ci2-android-6-12-rust/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-12-rust/syz-executor407738440 <...> Warning: Permanently added '10.128.0.204' (ED25519) to the list of known hosts. execve("ci2-android-6-12-rust/syz-executor407738440", ["ci2-android-6-12-rust/syz-executor407738440"], 0x7fff17500660 /* 10 vars */) = 0 brk(NULL) = 0x555581bf8000 brk(0x555581bf8d40) = 0x555581bf8d40 arch_prctl(ARCH_SET_FS, 0x555581bf83c0) = 0 set_tid_address(0x555581bf8690) = 312 set_robust_list(0x555581bf86a0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-6-12-rust/syz-executor407738440", 4096) = 49 getrandom("\xfa\x47\x3b\x9e\xab\x4b\xac\x61", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555581bf8d40 brk(0x555581c19d40) = 0x555581c19d40 brk(0x555581c1a000) = 0x555581c1a000 mprotect(0x7fa25fe7a000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 313 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC) = 3 write(3, "10000000000", 11) = 11 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 3 write(3, "20", 2) = 2 close(3) = 0 openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 write(3, "100", 3) = 3 close(3) = 0 openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 3 write(3, "7 4 1 3", 7) = 7 close(3) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 313 attached [pid 313] set_robust_list(0x555581bf86a0, 24 [pid 312] openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC [pid 313] <... set_robust_list resumed>) = 0 [pid 312] <... openat resumed>) = 3 [pid 313] rt_sigprocmask(SIG_SETMASK, [] [pid 312] write(3, "1", 1 [pid 313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 312] <... write resumed>) = 1 [pid 312] close(3) = 0 [pid 312] openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "1", 1) = 1 [pid 312] close(3) = 0 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/failslab/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "Y", 1) = 1 [pid 312] close(3) = 0 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "Y", 1) = 1 [pid 312] close(3) = 0 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "Y", 1) = 1 [pid 312] close(3) = 0 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/fail_usercopy/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "Y", 1) = 1 [pid 312] close(3) = 0 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/fail_make_request/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "Y", 1) = 1 [pid 312] close(3) = 0 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/fail_io_timeout/task-filter", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "Y", 1) = 1 [pid 312] close(3) = 0 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/fail_iommufd/task-filter", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 312] openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "0", 1) = 1 [pid 312] close(3) = 0 [pid 312] openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "313", 3) = 3 [pid 312] close(3) = 0 [pid 312] kill(313, SIGKILL) = 0 [pid 313] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=313, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 314 ci2-android-6-12-rust/strace-static-x86_64: Process 314 attached [pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 312] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] set_robust_list(0x555581bf86a0, 24 [pid 312] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... set_robust_list resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 315 attached [pid 312] <... clone resumed>, child_tidptr=0x555581bf8690) = 315 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 315] set_robust_list(0x555581bf86a0, 24 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... set_robust_list resumed>) = 0 [pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] getrandom( [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 312] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 312] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... getrandom resumed>"\x42\x2c\xae\xbe\xc5\x67\xf1\xe3", 8, GRND_NONBLOCK) = 8 ci2-android-6-12-rust/strace-static-x86_64: Process 316 attached [pid 314] mkdir("./syzkaller.QyOzVe", 0700 [pid 312] <... clone resumed>, child_tidptr=0x555581bf8690) = 316 [pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 312] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 312] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... mkdir resumed>) = 0 [pid 315] getrandom( [pid 316] set_robust_list(0x555581bf86a0, 24) = 0 [pid 315] <... getrandom resumed>"\x0e\xf8\xa3\xc8\x5e\xe5\x84\x7e", 8, GRND_NONBLOCK) = 8 [pid 314] chmod("./syzkaller.QyOzVe", 0777 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] mkdir("./syzkaller.CVSMzM", 0700ci2-android-6-12-rust/strace-static-x86_64: Process 317 attached [pid 312] <... clone resumed>, child_tidptr=0x555581bf8690) = 317 [pid 317] set_robust_list(0x555581bf86a0, 24 [pid 312] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... set_robust_list resumed>) = 0 [pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 314] <... chmod resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] getrandom( [pid 316] getrandom( [pid 314] chdir("./syzkaller.QyOzVe" [pid 316] <... getrandom resumed>"\xab\x5f\x5d\x05\xb0\x6c\x5b\x76", 8, GRND_NONBLOCK) = 8 [pid 315] chmod("./syzkaller.CVSMzM", 0777 [pid 314] <... chdir resumed>) = 0 [pid 316] mkdir("./syzkaller.7WslQk", 0700 [pid 315] <... chmod resumed>) = 0 [pid 317] <... getrandom resumed>"\xc2\x8a\x3c\x9c\x6b\x9f\xda\x74", 8, GRND_NONBLOCK) = 8 [pid 317] mkdir("./syzkaller.8xdhml", 0700) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 314] mkdir("./0", 0777 [pid 317] chmod("./syzkaller.8xdhml", 0777) = 0 [pid 315] chdir("./syzkaller.CVSMzM" [pid 317] chdir("./syzkaller.8xdhml") = 0 [pid 317] mkdir("./0", 0777 [pid 314] <... mkdir resumed>) = 0 [pid 315] <... chdir resumed>) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 315] mkdir("./0", 0777 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] chmod("./syzkaller.7WslQk", 0777 [pid 315] <... mkdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... chmod resumed>) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 318 [pid 316] chdir("./syzkaller.7WslQk" [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... chdir resumed>) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 318 attached [pid 318] set_robust_list(0x555581bf86a0, 24) = 0 [pid 318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 318] chdir("./0"ci2-android-6-12-rust/strace-static-x86_64: Process 319 attached ) = 0 [pid 319] set_robust_list(0x555581bf86a0, 24 [pid 318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 319] <... set_robust_list resumed>) = 0 [pid 318] setpgid(0, 0 [pid 319] rt_sigprocmask(SIG_SETMASK, [] [pid 318] <... setpgid resumed>) = 0 [pid 316] mkdir("./0", 0777 [pid 319] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 319] chdir("./0" [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 320 attached [pid 319] <... chdir resumed>) = 0 [pid 318] <... openat resumed>) = 3 [pid 316] <... mkdir resumed>) = 0 [pid 319] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 320] set_robust_list(0x555581bf86a0, 24 [pid 319] <... prctl resumed>) = 0 [pid 320] <... set_robust_list resumed>) = 0 [pid 319] setpgid(0, 0 [pid 320] rt_sigprocmask(SIG_SETMASK, [] [pid 319] <... setpgid resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 320 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 319 [pid 320] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 318] write(3, "1000", 4 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 320] chdir("./0" [pid 319] <... openat resumed>) = 3 [pid 318] <... write resumed>) = 4 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 320] <... chdir resumed>) = 0 [pid 319] write(3, "1000", 4 [pid 318] close(3 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 319] <... write resumed>) = 4 [pid 318] <... close resumed>) = 0 [pid 320] setpgid(0, 0 [pid 319] close(3 [pid 318] symlink("/dev/binderfs", "./binderfs"ci2-android-6-12-rust/strace-static-x86_64: Process 321 attached [pid 320] <... setpgid resumed>) = 0 [pid 319] <... close resumed>) = 0 [pid 318] <... symlink resumed>) = 0 [pid 320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 319] symlink("/dev/binderfs", "./binderfs" [pid 320] <... openat resumed>) = 3 [pid 321] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 321 [pid 321] <... set_robust_list resumed>) = 0 [pid 320] write(3, "1000", 4 [pid 319] <... symlink resumed>) = 0 [pid 318] write(1, "executing program\n", 18 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 321] rt_sigprocmask(SIG_SETMASK, [] [pid 320] <... write resumed>) = 4 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 321] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 321] chdir("./0" [pid 320] close(3 [pid 319] write(1, "executing program\n", 18 [pid 318] <... write resumed>) = 18 [pid 321] <... chdir resumed>) = 0 [pid 320] <... close resumed>) = 0 [pid 319] <... write resumed>) = 18 executing program executing program [pid 318] mkdirat(AT_FDCWD, "./sys", 0263 [pid 321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 320] symlink("/dev/binderfs", "./binderfs" [pid 319] mkdirat(AT_FDCWD, "./sys", 0263 [pid 318] <... mkdirat resumed>) = 0 [pid 321] <... prctl resumed>) = 0 [pid 320] <... symlink resumed>) = 0 [pid 319] <... mkdirat resumed>) = 0 [pid 321] setpgid(0, 0 [pid 320] write(1, "executing program\n", 18) = 18 executing program [pid 318] mount(NULL, "./sys", "sysfs", 0, NULL [pid 320] mkdirat(AT_FDCWD, "./sys", 0263 [pid 321] <... setpgid resumed>) = 0 [ 29.833751][ T36] audit: type=1400 audit(1792055254.079:64): avc: denied { execmem } for pid=312 comm="syz-executor407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [pid 321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 320] <... mkdirat resumed>) = 0 [pid 319] mount(NULL, "./sys", "sysfs", 0, NULL [pid 318] <... mount resumed>) = 0 [pid 321] <... openat resumed>) = 3 [pid 321] write(3, "1000", 4 [pid 318] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 321] <... write resumed>) = 4 [pid 318] <... openat resumed>) = 3 [pid 321] close(3) = 0 [pid 321] symlink("/dev/binderfs", "./binderfs") = 0 [pid 321] write(1, "executing program\n", 18) = 18 [pid 321] mkdirat(AT_FDCWD, "./sys", 0263 executing program [pid 318] pwrite64(3, "\x02", 1, 4 [pid 321] <... mkdirat resumed>) = 0 [pid 318] <... pwrite64 resumed>) = 1 [pid 321] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 321] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 321] pwrite64(3, "\x02", 1, 4) = 1 [pid 321] exit_group(0) = ? [pid 321] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 320] mount(NULL, "./sys", "sysfs", 0, NULL [pid 319] <... mount resumed>) = 0 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./0/binderfs") = 0 [pid 316] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 318] exit_group(0) = ? [pid 318] +++ exited with 0 +++ [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 320] <... mount resumed>) = 0 [pid 320] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 320] pwrite64(3, "\x02", 1, 4) = 1 [pid 320] exit_group(0) = ? [pid 319] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... restart_syscall resumed>) = 0 [pid 317] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./0/binderfs") = 0 [pid 317] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = 0 [pid 316] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./0/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./0/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./0/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./0") = 0 [pid 316] mkdir("./1", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 322 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 320] +++ exited with 0 +++ [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=320, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 319] <... openat resumed>) = 3 [pid 319] pwrite64(3, "\x02", 1, 4) = 1 [pid 319] exit_group(0) = ? [pid 315] <... restart_syscall resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 322 attached [pid 319] +++ exited with 0 +++ [pid 317] <... umount2 resumed>) = 0 [pid 322] set_robust_list(0x555581bf86a0, 24 [pid 317] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 322] <... set_robust_list resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 322] rt_sigprocmask(SIG_SETMASK, [] [pid 317] newfstatat(AT_FDCWD, "./0/sys" [pid 322] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 322] chdir("./1" [pid 317] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./0/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... openat resumed>) = 4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] fstat(4 [pid 315] <... openat resumed>) = 3 [pid 314] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 322] <... chdir resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... openat resumed>) = 3 [pid 315] fstat(3 [pid 322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 317] getdents64(4 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] fstat(3 [pid 322] setpgid(0, 0) = 0 [pid 315] getdents64(3 [pid 322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 322] <... openat resumed>) = 3 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 322] write(3, "1000", 4) = 4 [pid 315] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getdents64(3 [pid 322] close(3) = 0 [pid 322] symlink("/dev/binderfs", "./binderfs") = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 322] write(1, "executing program\n", 18 [pid 315] newfstatat(AT_FDCWD, "./0/binderfs" [pid 314] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 322] <... write resumed>) = 18 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 executing program [pid 314] newfstatat(AT_FDCWD, "./0/binderfs" [pid 322] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] unlink("./0/binderfs" [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 322] <... mkdirat resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] unlink("./0/binderfs" [pid 322] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 314] <... unlink resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 317] getdents64(4 [pid 322] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] close(4 [pid 322] pwrite64(3, "\x02", 1, 4) = 1 [pid 317] <... close resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 317] rmdir("./0/sys" [pid 315] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 322] exit_group(0) = ? [pid 317] <... rmdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 322] +++ exited with 0 +++ [pid 317] getdents64(3 [pid 315] newfstatat(AT_FDCWD, "./0/sys" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] newfstatat(AT_FDCWD, "./0/sys" [pid 317] close(3 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] rmdir("./0" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] openat(AT_FDCWD, "./0/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... rmdir resumed>) = 0 [pid 317] mkdir("./1", 0777 [pid 315] <... openat resumed>) = 4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] fstat(4 [pid 314] openat(AT_FDCWD, "./0/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... openat resumed>) = 4 [pid 315] getdents64(4 [pid 314] fstat(4 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 315] getdents64(4 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] getdents64(4 [pid 315] close(4 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] rmdir("./0/sys" [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 314] close(4 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 323 ci2-android-6-12-rust/strace-static-x86_64: Process 323 attached [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 315] rmdir("./0" [pid 314] <... close resumed>) = 0 [pid 323] set_robust_list(0x555581bf86a0, 24 [pid 314] rmdir("./0/sys" [pid 323] <... set_robust_list resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 315] mkdir("./1", 0777 [pid 323] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... mkdir resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 323] chdir("./1" [pid 314] getdents64(3 [pid 323] <... chdir resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 314] close(3 [pid 323] setpgid(0, 0ci2-android-6-12-rust/strace-static-x86_64: Process 324 attached ) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 324 [pid 315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 324] set_robust_list(0x555581bf86a0, 24 [pid 316] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 324] <... set_robust_list resumed>) = 0 [pid 323] <... openat resumed>) = 3 [pid 316] <... openat resumed>) = 3 [pid 323] write(3, "1000", 4 [pid 316] fstat(3 [pid 324] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 324] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 323] <... write resumed>) = 4 [pid 316] getdents64(3 [pid 324] chdir("./1" [pid 323] close(3 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 324] <... chdir resumed>) = 0 [pid 323] <... close resumed>) = 0 [pid 316] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1/binderfs" [pid 324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 323] symlink("/dev/binderfs", "./binderfs" [pid 316] <... unlink resumed>) = 0 [pid 324] <... prctl resumed>) = 0 [pid 316] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 324] setpgid(0, 0 [pid 316] <... umount2 resumed>) = 0 [pid 324] <... setpgid resumed>) = 0 [pid 316] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 324] <... openat resumed>) = 3 [pid 316] <... openat resumed>) = 4 [pid 323] <... symlink resumed>) = 0 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1/sys") = 0 [pid 324] write(3, "1000", 4 [pid 323] write(1, "executing program\n", 18 executing program [pid 316] getdents64(3 [pid 324] <... write resumed>) = 4 [pid 323] <... write resumed>) = 18 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3 [pid 324] close(3 [pid 323] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... close resumed>) = 0 [pid 324] <... close resumed>) = 0 [pid 316] rmdir("./1") = 0 [pid 323] <... mkdirat resumed>) = 0 [pid 324] symlink("/dev/binderfs", "./binderfs" [pid 316] mkdir("./2", 0777 [pid 324] <... symlink resumed>) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 324] write(1, "executing program\n", 18 [pid 323] mount(NULL, "./sys", "sysfs", 0, NULLci2-android-6-12-rust/strace-static-x86_64: Process 325 attached [pid 324] <... write resumed>) = 18 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 325 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] <... close resumed>) = 0 [pid 323] <... mount resumed>) = 0 [pid 324] mkdirat(AT_FDCWD, "./sys", 0263 [pid 323] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] rmdir("./0" [pid 325] set_robust_list(0x555581bf86a0, 24 [pid 323] <... openat resumed>) = 3 [pid 314] <... rmdir resumed>) = 0 [pid 314] mkdir("./1", 0777 [pid 324] <... mkdirat resumed>) = 0 executing program [pid 325] <... set_robust_list resumed>) = 0 [pid 323] pwrite64(3, "\x02", 1, 4 [pid 325] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... mkdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 323] <... pwrite64 resumed>) = 1 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 325] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 323] exit_group(0 [pid 325] chdir("./2" [pid 324] mount(NULL, "./sys", "sysfs", 0, NULL [pid 323] <... exit_group resumed>) = ? [pid 325] <... chdir resumed>) = 0 [pid 325] prctl(PR_SET_PDEATHSIG, SIGKILLci2-android-6-12-rust/strace-static-x86_64: Process 326 attached [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 326 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 326] set_robust_list(0x555581bf86a0, 24) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 326] rt_sigprocmask(SIG_SETMASK, [] [pid 323] +++ exited with 0 +++ [pid 325] <... prctl resumed>) = 0 [pid 325] setpgid(0, 0) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 326] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 326] chdir("./1" [pid 324] <... mount resumed>) = 0 [pid 326] <... chdir resumed>) = 0 [pid 325] <... openat resumed>) = 3 [pid 324] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 325] write(3, "1000", 4 [pid 317] <... restart_syscall resumed>) = 0 [pid 324] <... openat resumed>) = 3 [pid 325] <... write resumed>) = 4 [pid 324] pwrite64(3, "\x02", 1, 4 [pid 325] close(3) = 0 [pid 317] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 325] symlink("/dev/binderfs", "./binderfs" [pid 324] <... pwrite64 resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 325] <... symlink resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 executing program [pid 317] unlink("./1/binderfs") = 0 [pid 317] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 325] write(1, "executing program\n", 18 [pid 324] exit_group(0 [pid 325] <... write resumed>) = 18 [pid 324] <... exit_group resumed>) = ? [pid 317] <... umount2 resumed>) = 0 [pid 317] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 325] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./1/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./1/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] getdents64(4 [pid 324] +++ exited with 0 +++ [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 317] rmdir("./1/sys" [pid 325] <... mkdirat resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 325] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 325] <... mount resumed>) = 0 [pid 317] close(3 [pid 325] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./1" [pid 325] <... openat resumed>) = 3 [pid 317] <... rmdir resumed>) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] mkdir("./2", 0777 [pid 325] pwrite64(3, "\x02", 1, 4 [pid 317] <... mkdir resumed>) = 0 [pid 325] <... pwrite64 resumed>) = 1 [pid 315] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 325] exit_group(0 [pid 315] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 315] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] getdents64(3 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 325] <... exit_group resumed>) = ? ci2-android-6-12-rust/strace-static-x86_64: Process 327 attached [pid 326] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] newfstatat(AT_FDCWD, "./1/binderfs" [pid 327] set_robust_list(0x555581bf86a0, 24 [pid 326] <... prctl resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 327 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 327] <... set_robust_list resumed>) = 0 [pid 326] setpgid(0, 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] unlink("./1/binderfs" [pid 327] rt_sigprocmask(SIG_SETMASK, [] [pid 326] <... setpgid resumed>) = 0 [pid 325] +++ exited with 0 +++ [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... unlink resumed>) = 0 [pid 327] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 327] chdir("./2" [pid 326] <... openat resumed>) = 3 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 327] <... chdir resumed>) = 0 [pid 326] write(3, "1000", 4 [pid 315] <... umount2 resumed>) = 0 [pid 327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 326] <... write resumed>) = 4 [pid 315] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 327] <... prctl resumed>) = 0 [pid 326] close(3 [pid 316] <... restart_syscall resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 327] setpgid(0, 0 [pid 326] <... close resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./1/sys" [pid 327] <... setpgid resumed>) = 0 [pid 326] symlink("/dev/binderfs", "./binderfs" [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 326] <... symlink resumed>) = 0 [pid 316] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 327] <... openat resumed>) = 3 [pid 316] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 327] write(3, "1000", 4 [pid 326] write(1, "executing program\n", 18 [pid 316] <... openat resumed>) = 3 [pid 315] openat(AT_FDCWD, "./1/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 327] <... write resumed>) = 4 executing program [pid 326] <... write resumed>) = 18 [pid 316] fstat(3 [pid 315] <... openat resumed>) = 4 [pid 327] close(3 [pid 326] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] fstat(4 [pid 327] <... close resumed>) = 0 [pid 326] <... mkdirat resumed>) = 0 [pid 316] getdents64(3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 327] symlink("/dev/binderfs", "./binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 327] <... symlink resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./2/binderfs" [pid 326] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] getdents64(4 [pid 327] write(1, "executing program\n", 18 [pid 326] <... mount resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 executing program [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 327] <... write resumed>) = 18 [pid 326] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] unlink("./2/binderfs" [pid 315] getdents64(4 [pid 327] mkdirat(AT_FDCWD, "./sys", 0263 [pid 326] <... openat resumed>) = 3 [pid 316] <... unlink resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 327] <... mkdirat resumed>) = 0 [pid 326] pwrite64(3, "\x02", 1, 4 [pid 316] <... umount2 resumed>) = 0 [pid 315] close(4 [pid 316] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./2/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 326] <... pwrite64 resumed>) = 1 [pid 316] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] <... close resumed>) = 0 [pid 327] mount(NULL, "./sys", "sysfs", 0, NULL [pid 326] exit_group(0 [pid 316] openat(AT_FDCWD, "./2/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 29.874812][ T36] audit: type=1400 audit(1792055254.119:65): avc: denied { mounton } for pid=318 comm="syz-executor407" path="/root/syzkaller.8xdhml/0/sys" dev="sda1" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 29.904581][ T36] audit: type=1400 audit(1792055254.129:66): avc: denied { mount } for pid=318 comm="syz-executor407" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 29.926738][ T36] audit: type=1400 audit(1792055254.149:67): avc: denied { unmount } for pid=316 comm="syz-executor407" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [pid 315] rmdir("./1/sys" [pid 327] <... mount resumed>) = 0 [pid 326] <... exit_group resumed>) = ? [pid 316] <... openat resumed>) = 4 [pid 315] <... rmdir resumed>) = 0 [pid 316] fstat(4 [pid 326] +++ exited with 0 +++ [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 327] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] getdents64(4 [pid 315] getdents64(3 [pid 327] <... openat resumed>) = 3 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 327] pwrite64(3, "\x02", 1, 4 [pid 316] getdents64(4 [pid 315] close(3 [pid 327] <... pwrite64 resumed>) = 1 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] <... close resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] close(4) = 0 [pid 315] rmdir("./1" [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 327] exit_group(0 [pid 316] rmdir("./2/sys" [pid 315] <... rmdir resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 316] getdents64(3 [pid 327] <... exit_group resumed>) = ? [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 327] +++ exited with 0 +++ [pid 316] close(3 [pid 315] mkdir("./2", 0777 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... close resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] rmdir("./2") = 0 [pid 316] mkdir("./3", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... mkdir resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 328 attached [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 328 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 317] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3 [pid 328] set_robust_list(0x555581bf86a0, 24 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 328] <... set_robust_list resumed>) = 0 [pid 317] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 328] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./2/binderfs") = 0 [pid 317] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 329 attached [pid 328] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 317] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 329] set_robust_list(0x555581bf86a0, 24 [pid 328] chdir("./3" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 329 [pid 329] <... set_robust_list resumed>) = 0 [pid 328] <... chdir resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./2/sys" [pid 329] rt_sigprocmask(SIG_SETMASK, [] [pid 328] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 329] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 328] <... prctl resumed>) = 0 [pid 317] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./2/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4 [pid 329] chdir("./2" [pid 328] setpgid(0, 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 329] <... chdir resumed>) = 0 [pid 328] <... setpgid resumed>) = 0 [pid 317] getdents64(4 [pid 329] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 329] <... prctl resumed>) = 0 [pid 328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] close(4 [pid 329] setpgid(0, 0 [pid 317] <... close resumed>) = 0 [pid 328] <... openat resumed>) = 3 [pid 317] rmdir("./2/sys" [pid 329] <... setpgid resumed>) = 0 [pid 328] write(3, "1000", 4 [pid 317] <... rmdir resumed>) = 0 [pid 317] getdents64(3 [pid 329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 328] <... write resumed>) = 4 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 328] close(3 [pid 317] close(3 [pid 328] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 329] <... openat resumed>) = 3 [pid 328] symlink("/dev/binderfs", "./binderfs" [pid 317] rmdir("./2" [pid 329] write(3, "1000", 4 [pid 317] <... rmdir resumed>) = 0 [pid 328] <... symlink resumed>) = 0 [pid 317] mkdir("./3", 0777 [pid 329] <... write resumed>) = 4 [pid 328] write(1, "executing program\n", 18 [pid 317] <... mkdir resumed>) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 329] close(3 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 329] <... close resumed>) = 0 [pid 328] <... write resumed>) = 18 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 329] symlink("/dev/binderfs", "./binderfs" [pid 328] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 330 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 329] <... symlink resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 330 attached [pid 328] <... mkdirat resumed>) = 0 [pid 314] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 329] write(1, "executing program\n", 18 [pid 330] set_robust_list(0x555581bf86a0, 24 [pid 329] <... write resumed>) = 18 [pid 328] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 330] <... set_robust_list resumed>) = 0 [pid 329] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY executing program [pid 330] rt_sigprocmask(SIG_SETMASK, [] [pid 328] <... mount resumed>) = 0 [pid 329] <... mkdirat resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 330] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 329] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] fstat(3 [pid 330] chdir("./3") = 0 [pid 329] <... mount resumed>) = 0 [pid 328] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 328] <... openat resumed>) = 3 [pid 328] pwrite64(3, "\x02", 1, 4 [pid 330] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 329] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 328] <... pwrite64 resumed>) = 1 [pid 314] getdents64(3 [pid 329] <... openat resumed>) = 3 [pid 328] exit_group(0) = ? [pid 329] pwrite64(3, "\x02", 1, 4 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 330] <... prctl resumed>) = 0 [pid 314] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 330] setpgid(0, 0 [pid 329] <... pwrite64 resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 330] <... setpgid resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./1/binderfs" [pid 330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 329] exit_group(0 [pid 328] +++ exited with 0 +++ [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./1/binderfs" [pid 330] <... openat resumed>) = 3 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 329] <... exit_group resumed>) = ? [pid 316] unlink("./3/binderfs" [pid 314] <... unlink resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 316] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 330] write(3, "1000", 4 [pid 314] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 330] <... write resumed>) = 4 [pid 330] close(3 [pid 316] <... umount2 resumed>) = 0 [pid 330] <... close resumed>) = 0 [pid 316] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = 0 [pid 330] symlink("/dev/binderfs", "./binderfs" [pid 329] +++ exited with 0 +++ [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] newfstatat(AT_FDCWD, "./3/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./3/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./3/sys" [pid 330] <... symlink resumed>) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 330] write(1, "executing program\n", 18 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] newfstatat(AT_FDCWD, "./1/sys" [pid 330] <... write resumed>) = 18 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 330] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... rmdir resumed>) = 0 [pid 314] umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] close(3) = 0 executing program [pid 316] rmdir("./3" [pid 330] <... mkdirat resumed>) = 0 [pid 314] openat(AT_FDCWD, "./1/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... rmdir resumed>) = 0 [pid 316] mkdir("./4", 0777 [pid 314] <... openat resumed>) = 4 [pid 330] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] fstat(4 [pid 330] <... mount resumed>) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] getdents64(4 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 330] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] getdents64(4 [pid 330] <... openat resumed>) = 3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(4) = 0 [pid 330] pwrite64(3, "\x02", 1, 4 [pid 314] rmdir("./1/sys"ci2-android-6-12-rust/strace-static-x86_64: Process 331 attached [pid 330] <... pwrite64 resumed>) = 1 [pid 331] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 331 [pid 331] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... rmdir resumed>) = 0 [pid 331] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 331] chdir("./4" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 331] <... chdir resumed>) = 0 [pid 331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 330] exit_group(0 [pid 314] getdents64(3 [pid 330] <... exit_group resumed>) = ? [pid 331] setpgid(0, 0) = 0 [pid 331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 331] write(3, "1000", 4) = 4 [pid 331] close(3) = 0 [pid 331] symlink("/dev/binderfs", "./binderfs") = 0 [pid 331] write(1, "executing program\n", 18) = 18 [pid 330] +++ exited with 0 +++ [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] close(3 executing program [pid 331] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 331] <... mkdirat resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 331] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] rmdir("./1" [pid 331] <... mount resumed>) = 0 [pid 331] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... rmdir resumed>) = 0 [pid 331] <... openat resumed>) = 3 [pid 331] pwrite64(3, "\x02", 1, 4) = 1 [pid 314] mkdir("./2", 0777 [pid 331] exit_group(0) = ? [pid 331] +++ exited with 0 +++ [pid 314] <... mkdir resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 332 ci2-android-6-12-rust/strace-static-x86_64: Process 332 attached [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 332] set_robust_list(0x555581bf86a0, 24 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 332] <... set_robust_list resumed>) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 332] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... restart_syscall resumed>) = 0 [pid 332] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 332] chdir("./2" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 332] <... chdir resumed>) = 0 [pid 315] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 317] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./3/binderfs") = 0 [pid 317] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 332] setpgid(0, 0) = 0 [pid 332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 315] fstat(3 [pid 317] <... umount2 resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 332] write(3, "1000", 4 [pid 317] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] getdents64(3 [pid 332] <... write resumed>) = 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 332] close(3 [pid 317] newfstatat(AT_FDCWD, "./3/sys" [pid 332] <... close resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 executing program [pid 332] symlink("/dev/binderfs", "./binderfs" [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 332] <... symlink resumed>) = 0 [pid 317] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./3/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 332] write(1, "executing program\n", 18 [pid 317] <... openat resumed>) = 4 [pid 315] newfstatat(AT_FDCWD, "./2/binderfs" [pid 332] <... write resumed>) = 18 [pid 332] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] fstat(4 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 332] <... mkdirat resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] unlink("./2/binderfs" [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... unlink resumed>) = 0 [pid 317] getdents64(4 [pid 315] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 332] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 332] <... mount resumed>) = 0 [pid 317] close(4) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 332] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] rmdir("./3/sys" [pid 315] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 332] <... openat resumed>) = 3 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 332] pwrite64(3, "\x02", 1, 4 [pid 317] <... rmdir resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./2/sys" [pid 332] <... pwrite64 resumed>) = 1 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 332] exit_group(0 [pid 317] getdents64(3 [pid 315] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 332] <... exit_group resumed>) = ? [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 332] +++ exited with 0 +++ [pid 317] close(3 [pid 316] <... restart_syscall resumed>) = 0 [pid 315] openat(AT_FDCWD, "./2/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... close resumed>) = 0 [pid 315] <... openat resumed>) = 4 [pid 317] rmdir("./3" [pid 315] fstat(4 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... rmdir resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] getdents64(4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] <... openat resumed>) = 3 [pid 317] mkdir("./4", 0777 [pid 316] fstat(3 [pid 315] getdents64(4 [pid 317] <... mkdir resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] getdents64(3 [pid 315] close(4 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... close resumed>) = 0 [pid 316] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] rmdir("./2/sys" [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] newfstatat(AT_FDCWD, "./4/binderfs" [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 316] unlink("./4/binderfs" [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 333 ci2-android-6-12-rust/strace-static-x86_64: Process 333 attached [pid 316] <... unlink resumed>) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 315] rmdir("./2" [pid 333] set_robust_list(0x555581bf86a0, 24 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... rmdir resumed>) = 0 [pid 333] <... set_robust_list resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... umount2 resumed>) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 333] rt_sigprocmask(SIG_SETMASK, [] [pid 316] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 333] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 333] chdir("./4" [pid 316] newfstatat(AT_FDCWD, "./4/sys" [pid 314] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 333] <... chdir resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 333] <... prctl resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... openat resumed>) = 3 [pid 333] setpgid(0, 0 [pid 315] mkdir("./3", 0777 [pid 314] fstat(3 [pid 333] <... setpgid resumed>) = 0 [pid 316] openat(AT_FDCWD, "./4/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... openat resumed>) = 4 [pid 314] getdents64(3 [pid 333] <... openat resumed>) = 3 [pid 316] fstat(4 [pid 315] <... mkdir resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 333] write(3, "1000", 4 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 333] <... write resumed>) = 4 [pid 316] getdents64(4 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 333] close(3 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 333] <... close resumed>) = 0 [pid 316] getdents64(4 [pid 314] newfstatat(AT_FDCWD, "./2/binderfs" [pid 333] symlink("/dev/binderfs", "./binderfs" [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 333] <... symlink resumed>) = 0 [pid 316] close(4 [pid 314] unlink("./2/binderfs" [pid 316] <... close resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 334 attached [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 334 [pid 333] write(1, "executing program\n", 18 executing program [pid 316] rmdir("./4/sys" [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... unlink resumed>) = 0 [pid 334] set_robust_list(0x555581bf86a0, 24 [pid 333] <... write resumed>) = 18 [pid 316] <... rmdir resumed>) = 0 [pid 334] <... set_robust_list resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 333] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] getdents64(3 [pid 314] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 334] rt_sigprocmask(SIG_SETMASK, [] [pid 333] <... mkdirat resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 316] close(3 [pid 334] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 334] chdir("./3") = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./2/sys" [pid 316] rmdir("./4" [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 333] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... rmdir resumed>) = 0 [pid 314] umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 334] <... prctl resumed>) = 0 [pid 333] <... mount resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 334] setpgid(0, 0 [pid 314] openat(AT_FDCWD, "./2/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 334] <... setpgid resumed>) = 0 [pid 333] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] mkdir("./5", 0777 [pid 314] <... openat resumed>) = 4 [pid 334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 333] <... openat resumed>) = 3 [pid 316] <... mkdir resumed>) = 0 [pid 314] fstat(4 [pid 333] pwrite64(3, "\x02", 1, 4 [pid 334] <... openat resumed>) = 3 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 334] write(3, "1000", 4) = 4 [pid 333] <... pwrite64 resumed>) = 1 [pid 314] getdents64(4 [pid 334] close(3 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 334] <... close resumed>) = 0 [pid 333] exit_group(0 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] getdents64(4 [pid 334] symlink("/dev/binderfs", "./binderfs" [pid 333] <... exit_group resumed>) = ? [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 335 attached [pid 334] <... symlink resumed>) = 0 [pid 333] +++ exited with 0 +++ [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] close(4) = 0 [pid 314] rmdir("./2/sys" [pid 335] set_robust_list(0x555581bf86a0, 24 [pid 334] write(1, "executing program\n", 18 [pid 314] <... rmdir resumed>) = 0 [pid 335] <... set_robust_list resumed>) = 0 [pid 334] <... write resumed>) = 18 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 335 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 335] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] getdents64(3 [pid 335] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 334] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] close(3) = 0 [pid 314] rmdir("./2" [pid 334] <... mkdirat resumed>) = 0 executing program [pid 314] <... rmdir resumed>) = 0 [pid 314] mkdir("./3", 0777 [pid 335] chdir("./5" [pid 334] mount(NULL, "./sys", "sysfs", 0, NULL [pid 335] <... chdir resumed>) = 0 [pid 334] <... mount resumed>) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 334] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 335] <... prctl resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 335] setpgid(0, 0 [pid 317] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 335] <... setpgid resumed>) = 0 [pid 334] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 335] <... openat resumed>) = 3 [pid 334] pwrite64(3, "\x02", 1, 4 [pid 317] <... openat resumed>) = 3 ci2-android-6-12-rust/strace-static-x86_64: Process 336 attached [pid 317] fstat(3 [pid 334] <... pwrite64 resumed>) = 1 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 336 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 336] set_robust_list(0x555581bf86a0, 24 [pid 335] write(3, "1000", 4 [pid 336] <... set_robust_list resumed>) = 0 [pid 334] exit_group(0 [pid 335] <... write resumed>) = 4 [pid 335] close(3 [pid 334] <... exit_group resumed>) = ? [pid 317] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 336] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 335] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./4/binderfs") = 0 [pid 317] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 335] symlink("/dev/binderfs", "./binderfs" [pid 336] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 335] <... symlink resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 336] chdir("./3" [pid 335] write(1, "executing program\n", 18 [pid 317] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 336] <... chdir resumed>) = 0 [pid 335] <... write resumed>) = 18 [pid 336] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 334] +++ exited with 0 +++ [pid 336] <... prctl resumed>) = 0 [pid 336] setpgid(0, 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 336] <... setpgid resumed>) = 0 [pid 335] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> executing program [pid 336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 335] <... mkdirat resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 336] <... openat resumed>) = 3 [pid 317] newfstatat(AT_FDCWD, "./4/sys" [pid 336] write(3, "1000", 4 [pid 335] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 336] <... write resumed>) = 4 [pid 335] <... mount resumed>) = 0 [pid 317] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... restart_syscall resumed>) = 0 [pid 336] close(3 [pid 335] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 336] <... close resumed>) = 0 [pid 335] <... openat resumed>) = 3 [pid 317] openat(AT_FDCWD, "./4/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 336] symlink("/dev/binderfs", "./binderfs" [pid 335] pwrite64(3, "\x02", 1, 4 [pid 317] <... openat resumed>) = 4 [pid 317] fstat(4 [pid 336] <... symlink resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 336] write(1, "executing program\n", 18 [pid 335] <... pwrite64 resumed>) = 1 executing program [pid 317] getdents64(4 [pid 315] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 336] <... write resumed>) = 18 [pid 335] exit_group(0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 336] mkdirat(AT_FDCWD, "./sys", 0263 [pid 335] <... exit_group resumed>) = ? [pid 317] getdents64(4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4 [pid 315] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./4/sys") = 0 [pid 315] <... openat resumed>) = 3 [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] rmdir("./4" [pid 335] +++ exited with 0 +++ [pid 317] <... rmdir resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] mkdir("./5", 0777) = 0 [pid 336] <... mkdirat resumed>) = 0 [pid 315] fstat(3 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] getdents64(3 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 336] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 ci2-android-6-12-rust/strace-static-x86_64: Process 337 attached [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 337 [pid 336] <... mount resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 337] set_robust_list(0x555581bf86a0, 24) = 0 [pid 337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 336] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 337] chdir("./5" [pid 336] <... openat resumed>) = 3 [pid 315] newfstatat(AT_FDCWD, "./3/binderfs" [pid 336] pwrite64(3, "\x02", 1, 4 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./3/binderfs" [pid 337] <... chdir resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 315] <... unlink resumed>) = 0 [pid 337] setpgid(0, 0) = 0 [pid 337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 336] <... pwrite64 resumed>) = 1 [pid 315] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 337] <... openat resumed>) = 3 [pid 336] exit_group(0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 337] write(3, "1000", 4 [pid 336] <... exit_group resumed>) = ? [pid 316] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... umount2 resumed>) = 0 [pid 337] <... write resumed>) = 4 [pid 316] <... openat resumed>) = 3 [pid 337] close(3 [pid 316] fstat(3 [pid 315] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 337] <... close resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 337] symlink("/dev/binderfs", "./binderfs" [pid 316] getdents64(3 [pid 315] newfstatat(AT_FDCWD, "./3/sys" [pid 337] <... symlink resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 336] +++ exited with 0 +++ [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 337] write(1, "executing program\n", 18 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) executing program [pid 337] <... write resumed>) = 18 [pid 337] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] newfstatat(AT_FDCWD, "./5/binderfs" [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 337] <... mkdirat resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] unlink("./5/binderfs" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... unlink resumed>) = 0 [pid 315] openat(AT_FDCWD, "./3/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 337] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 315] <... openat resumed>) = 4 [pid 314] <... restart_syscall resumed>) = 0 [pid 315] fstat(4 [pid 337] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 337] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = 0 [pid 315] getdents64(4 [pid 316] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 337] pwrite64(3, "\x02", 1, 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 337] <... pwrite64 resumed>) = 1 [pid 316] newfstatat(AT_FDCWD, "./5/sys" [pid 315] getdents64(4 [pid 314] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 337] exit_group(0 [pid 316] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] close(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 337] <... exit_group resumed>) = ? [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... close resumed>) = 0 [pid 314] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 337] +++ exited with 0 +++ [pid 316] openat(AT_FDCWD, "./5/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] rmdir("./3/sys" [pid 314] <... openat resumed>) = 3 [pid 316] <... openat resumed>) = 4 [pid 314] fstat(3 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] fstat(4 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 314] getdents64(3 [pid 316] getdents64(4 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(3 [pid 316] getdents64(4 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] close(4 [pid 315] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./3/binderfs" [pid 316] <... close resumed>) = 0 [pid 315] rmdir("./3" [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] rmdir("./5/sys" [pid 314] unlink("./3/binderfs" [pid 316] <... rmdir resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 316] getdents64(3 [pid 314] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 315] mkdir("./4", 0777 [pid 316] rmdir("./5" [pid 314] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rmdir resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./3/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... mkdir resumed>) = 0 [pid 316] mkdir("./6", 0777) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] openat(AT_FDCWD, "./3/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] fstat(4 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 338 attached ci2-android-6-12-rust/strace-static-x86_64: Process 339 attached [pid 314] getdents64(4 [pid 338] set_robust_list(0x555581bf86a0, 24 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 339] set_robust_list(0x555581bf86a0, 24 [pid 317] <... restart_syscall resumed>) = 0 [pid 314] getdents64(4 [pid 339] <... set_robust_list resumed>) = 0 [pid 338] <... set_robust_list resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 339 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 339] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 338 [pid 314] close(4 [pid 338] rt_sigprocmask(SIG_SETMASK, [] [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 339] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... close resumed>) = 0 [pid 339] chdir("./6" [pid 338] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] rmdir("./3/sys" [pid 339] <... chdir resumed>) = 0 [pid 338] chdir("./4" [pid 317] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... rmdir resumed>) = 0 [pid 339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 338] <... chdir resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 339] <... prctl resumed>) = 0 [pid 338] <... prctl resumed>) = 0 [pid 317] fstat(3 [pid 314] getdents64(3 [pid 339] setpgid(0, 0 [pid 338] setpgid(0, 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 339] <... setpgid resumed>) = 0 [pid 338] <... setpgid resumed>) = 0 [pid 317] getdents64(3 [pid 339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] close(3 [pid 339] <... openat resumed>) = 3 [pid 338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 339] write(3, "1000", 4 [pid 317] newfstatat(AT_FDCWD, "./5/binderfs" [pid 314] rmdir("./3" [pid 339] <... write resumed>) = 4 [pid 338] <... openat resumed>) = 3 [pid 339] close(3 [pid 338] write(3, "1000", 4 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 339] <... close resumed>) = 0 [pid 338] <... write resumed>) = 4 [pid 317] unlink("./5/binderfs" [pid 338] close(3 [pid 339] symlink("/dev/binderfs", "./binderfs") = 0 [pid 338] <... close resumed>) = 0 [pid 338] symlink("/dev/binderfs", "./binderfs" [pid 317] <... unlink resumed>) = 0 [pid 339] write(1, "executing program\n", 18 executing program executing program executing program [pid 317] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] mkdir("./4", 0777 [pid 339] <... write resumed>) = 18 [pid 338] <... symlink resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 339] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 338] write(1, "executing program\n", 18 [pid 317] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 338] <... write resumed>) = 18 [pid 317] newfstatat(AT_FDCWD, "./5/sys"ci2-android-6-12-rust/strace-static-x86_64: Process 340 attached [pid 339] mount(NULL, "./sys", "sysfs", 0, NULL [pid 338] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 339] <... mount resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 338] <... mkdirat resumed>) = 0 [pid 317] openat(AT_FDCWD, "./5/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 340] set_robust_list(0x555581bf86a0, 24 [pid 339] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... openat resumed>) = 4 [pid 340] <... set_robust_list resumed>) = 0 [pid 339] <... openat resumed>) = 3 [pid 338] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] fstat(4 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 340 [pid 340] rt_sigprocmask(SIG_SETMASK, [] [pid 339] pwrite64(3, "\x02", 1, 4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 340] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 339] <... pwrite64 resumed>) = 1 [pid 338] <... mount resumed>) = 0 [pid 317] getdents64(4 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 340] chdir("./4" [pid 338] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 340] <... chdir resumed>) = 0 [pid 339] exit_group(0 [pid 338] <... openat resumed>) = 3 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 339] <... exit_group resumed>) = ? [pid 317] getdents64(4 [pid 340] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 339] +++ exited with 0 +++ [pid 338] pwrite64(3, "\x02", 1, 4 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 340] <... prctl resumed>) = 0 [pid 317] close(4 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 340] setpgid(0, 0 [pid 338] <... pwrite64 resumed>) = 1 [pid 317] <... close resumed>) = 0 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 340] <... setpgid resumed>) = 0 [pid 338] exit_group(0 [pid 317] rmdir("./5/sys" [pid 340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 338] <... exit_group resumed>) = ? [pid 317] <... rmdir resumed>) = 0 [pid 317] getdents64(3 [pid 340] <... openat resumed>) = 3 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] rmdir("./5") = 0 [pid 317] mkdir("./6", 0777 [pid 338] +++ exited with 0 +++ [pid 340] write(3, "1000", 4 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 340] <... write resumed>) = 4 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 340] close(3 [pid 317] <... mkdir resumed>) = 0 [pid 340] <... close resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 340] symlink("/dev/binderfs", "./binderfs") = 0 [pid 340] write(1, "executing program\n", 18) = 18 ci2-android-6-12-rust/strace-static-x86_64: Process 341 attached [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 341 [pid 341] set_robust_list(0x555581bf86a0, 24 [pid 340] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 341] <... set_robust_list resumed>) = 0 [pid 341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 341] chdir("./6") = 0 [pid 340] <... mkdirat resumed>) = 0 [pid 341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 341] setpgid(0, 0) = 0 [pid 341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 340] mount(NULL, "./sys", "sysfs", 0, NULL [pid 341] <... openat resumed>) = 3 [pid 340] <... mount resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 340] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 341] write(3, "1000", 4) = 4 [pid 341] close(3 [pid 316] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 341] <... close resumed>) = 0 [pid 341] symlink("/dev/binderfs", "./binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 341] <... symlink resumed>) = 0 [pid 340] pwrite64(3, "\x02", 1, 4 [pid 316] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... restart_syscall resumed>) = 0 [pid 340] <... pwrite64 resumed>) = 1 [pid 316] <... openat resumed>) = 3 [pid 341] write(1, "executing program\n", 18 [pid 316] fstat(3 [pid 341] <... write resumed>) = 18 executing program [pid 341] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 341] <... mkdirat resumed>) = 0 [pid 340] exit_group(0 [pid 316] getdents64(3 [pid 340] <... exit_group resumed>) = ? [pid 315] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 341] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 341] <... mount resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 341] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 340] +++ exited with 0 +++ [pid 316] unlink("./6/binderfs" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 341] pwrite64(3, "\x02", 1, 4 [pid 316] <... unlink resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 341] <... pwrite64 resumed>) = 1 [pid 315] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 341] exit_group(0 [pid 315] <... openat resumed>) = 3 [pid 316] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] fstat(3 [pid 341] <... exit_group resumed>) = ? [pid 316] <... umount2 resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 341] +++ exited with 0 +++ [pid 316] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] getdents64(3 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] newfstatat(AT_FDCWD, "./6/sys" [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./6/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] close(4) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] rmdir("./6/sys") = 0 [pid 315] newfstatat(AT_FDCWD, "./4/binderfs" [pid 316] getdents64(3 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] unlink("./4/binderfs" [pid 316] close(3) = 0 [pid 316] rmdir("./6" [pid 315] <... unlink resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 315] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... restart_syscall resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 315] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] mkdir("./7", 0777 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... mkdir resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./4/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] openat(AT_FDCWD, "./4/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] fstat(3 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... openat resumed>) = 4 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] getdents64(3ci2-android-6-12-rust/strace-static-x86_64: Process 342 attached [pid 315] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 342] set_robust_list(0x555581bf86a0, 24 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 342 [pid 314] newfstatat(AT_FDCWD, "./4/binderfs" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] unlink("./4/binderfs") = 0 [pid 314] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 314] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./4/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./4/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] getdents64(4 [pid 317] <... restart_syscall resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4 [pid 317] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 342] <... set_robust_list resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] getdents64(4 [pid 314] close(4 [pid 317] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... close resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 342] rt_sigprocmask(SIG_SETMASK, [] [pid 315] getdents64(4 [pid 342] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 342] chdir("./7" [pid 317] fstat(3 [pid 314] rmdir("./4/sys" [pid 315] close(4 [pid 342] <... chdir resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] getdents64(3 [pid 315] <... close resumed>) = 0 [pid 342] <... prctl resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] rmdir("./4/sys" [pid 342] setpgid(0, 0) = 0 [pid 317] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getdents64(3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] newfstatat(AT_FDCWD, "./6/binderfs" [pid 314] close(3 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] unlink("./6/binderfs" [pid 314] rmdir("./4" [pid 342] <... openat resumed>) = 3 [pid 317] <... unlink resumed>) = 0 [pid 315] getdents64(3 [pid 342] write(3, "1000", 4 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 342] <... write resumed>) = 4 [pid 315] close(3 [pid 342] close(3) = 0 [pid 317] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... close resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 314] mkdir("./5", 0777 [pid 342] symlink("/dev/binderfs", "./binderfs" [pid 317] <... umount2 resumed>) = 0 [pid 315] rmdir("./4" [pid 342] <... symlink resumed>) = 0 [pid 317] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... mkdir resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./6/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 342] write(1, "executing program\n", 18 [pid 317] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 342] <... write resumed>) = 18 [pid 315] mkdir("./5", 0777 [pid 342] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] openat(AT_FDCWD, "./6/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] <... openat resumed>) = 4 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... mkdir resumed>) = 0 [pid 342] <... mkdirat resumed>) = 0 executing program [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 342] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 342] <... mount resumed>) = 0 [pid 317] getdents64(4 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 343 attached [pid 342] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 343 [pid 317] rmdir("./6/sys") = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 344 attached [pid 344] set_robust_list(0x555581bf86a0, 24) = 0 [pid 343] set_robust_list(0x555581bf86a0, 24 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 344] rt_sigprocmask(SIG_SETMASK, [] [pid 343] <... set_robust_list resumed>) = 0 [pid 342] <... openat resumed>) = 3 [pid 317] getdents64(3 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 344 [pid 344] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 343] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 344] chdir("./5" [pid 343] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 342] pwrite64(3, "\x02", 1, 4 [pid 317] close(3 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 344] <... chdir resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 343] chdir("./5" [pid 342] <... pwrite64 resumed>) = 1 [pid 317] rmdir("./6" [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 344] <... prctl resumed>) = 0 [pid 343] <... chdir resumed>) = 0 [pid 342] exit_group(0 [pid 317] <... rmdir resumed>) = 0 [pid 344] setpgid(0, 0) = 0 [pid 342] <... exit_group resumed>) = ? [pid 343] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 317] mkdir("./7", 0777 [pid 344] write(3, "1000", 4 [pid 317] <... mkdir resumed>) = 0 [pid 344] <... write resumed>) = 4 [pid 343] <... prctl resumed>) = 0 [pid 342] +++ exited with 0 +++ [pid 343] setpgid(0, 0 [pid 344] close(3 [pid 343] <... setpgid resumed>) = 0 [pid 344] <... close resumed>) = 0 [pid 344] symlink("/dev/binderfs", "./binderfs" [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 344] <... symlink resumed>) = 0 [pid 343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 343] <... openat resumed>) = 3 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 344] write(1, "executing program\n", 18 [pid 343] write(3, "1000", 4ci2-android-6-12-rust/strace-static-x86_64: Process 345 attached ) = 4 [pid 344] <... write resumed>) = 18 [pid 343] close(3 [pid 345] set_robust_list(0x555581bf86a0, 24 [pid 343] <... close resumed>) = 0 executing program [pid 345] <... set_robust_list resumed>) = 0 [pid 344] mkdirat(AT_FDCWD, "./sys", 0263 [pid 343] symlink("/dev/binderfs", "./binderfs" [pid 316] <... restart_syscall resumed>) = 0 [pid 345] rt_sigprocmask(SIG_SETMASK, [] [pid 344] <... mkdirat resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 345 [pid 345] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 343] <... symlink resumed>) = 0 [pid 345] chdir("./7" [pid 316] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 344] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 345] <... chdir resumed>) = 0 [pid 344] <... mount resumed>) = 0 [pid 343] write(1, "executing program\n", 18 [pid 345] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... openat resumed>) = 3 executing program [pid 345] <... prctl resumed>) = 0 [pid 344] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 343] <... write resumed>) = 18 [pid 316] fstat(3 [pid 345] setpgid(0, 0 [pid 344] <... openat resumed>) = 3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 345] <... setpgid resumed>) = 0 [pid 343] mkdirat(AT_FDCWD, "./sys", 0263 [pid 344] pwrite64(3, "\x02", 1, 4 [pid 316] getdents64(3 [pid 345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 344] <... pwrite64 resumed>) = 1 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 345] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 344] exit_group(0 [pid 316] newfstatat(AT_FDCWD, "./7/binderfs" [pid 343] <... mkdirat resumed>) = 0 [pid 344] <... exit_group resumed>) = ? [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 345] write(3, "1000", 4 [pid 344] +++ exited with 0 +++ [pid 343] mount(NULL, "./sys", "sysfs", 0, NULL [pid 345] <... write resumed>) = 4 [pid 345] close(3 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 345] <... close resumed>) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] unlink("./7/binderfs" [pid 345] symlink("/dev/binderfs", "./binderfs" [pid 316] <... unlink resumed>) = 0 [pid 343] <... mount resumed>) = 0 [pid 316] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 345] <... symlink resumed>) = 0 [pid 316] <... umount2 resumed>) = 0 [pid 316] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./7/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 343] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 345] write(1, "executing program\n", 18 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 345] <... write resumed>) = 18 [pid 343] <... openat resumed>) = 3 [pid 316] openat(AT_FDCWD, "./7/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 345] mkdirat(AT_FDCWD, "./sys", 0263 [pid 343] pwrite64(3, "\x02", 1, 4 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./7/sys" [pid 345] <... mkdirat resumed>) = 0 [pid 343] <... pwrite64 resumed>) = 1 executing program [pid 343] exit_group(0 [pid 316] <... rmdir resumed>) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./7" [pid 345] mount(NULL, "./sys", "sysfs", 0, NULL [pid 343] <... exit_group resumed>) = ? [pid 345] <... mount resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 316] mkdir("./8", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 343] +++ exited with 0 +++ [pid 345] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 345] <... openat resumed>) = 3 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-android-6-12-rust/strace-static-x86_64: Process 346 attached [pid 345] pwrite64(3, "\x02", 1, 4 [pid 314] <... restart_syscall resumed>) = 0 [pid 345] <... pwrite64 resumed>) = 1 [pid 346] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 346 [pid 314] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 346] rt_sigprocmask(SIG_SETMASK, [] [pid 345] exit_group(0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 314] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 346] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 345] <... exit_group resumed>) = ? [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 346] chdir("./8" [pid 315] <... restart_syscall resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./5/binderfs") = 0 [pid 314] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 346] <... chdir resumed>) = 0 [pid 346] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 346] <... prctl resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 346] setpgid(0, 0 [pid 315] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 346] <... setpgid resumed>) = 0 [pid 345] +++ exited with 0 +++ [pid 346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... umount2 resumed>) = 0 [pid 346] <... openat resumed>) = 3 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 346] write(3, "1000", 4 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... openat resumed>) = 3 [pid 346] <... write resumed>) = 4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 346] close(3 [pid 315] fstat(3 [pid 346] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./5/sys" [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 346] symlink("/dev/binderfs", "./binderfs" [pid 315] getdents64(3 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 346] <... symlink resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 346] write(1, "executing program\n", 18 [pid 314] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 346] <... write resumed>) = 18 [pid 315] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) executing program [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 346] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] openat(AT_FDCWD, "./5/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./5/binderfs" [pid 346] <... mkdirat resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 314] <... openat resumed>) = 4 [pid 346] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] fstat(4 [pid 315] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 346] <... mount resumed>) = 0 [pid 346] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... umount2 resumed>) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getdents64(4 [pid 346] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./5/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 346] pwrite64(3, "\x02", 1, 4 [pid 315] openat(AT_FDCWD, "./5/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] getdents64(4 [pid 317] <... openat resumed>) = 3 [pid 315] <... openat resumed>) = 4 [pid 346] <... pwrite64 resumed>) = 1 [pid 315] fstat(4 [pid 317] fstat(3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] close(4 [pid 317] getdents64(3 [pid 315] getdents64(4 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... close resumed>) = 0 [pid 346] exit_group(0 [pid 315] getdents64(4 [pid 346] <... exit_group resumed>) = ? [pid 317] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] rmdir("./5/sys" [pid 315] close(4) = 0 [pid 315] rmdir("./5/sys") = 0 [pid 315] getdents64(3 [pid 346] +++ exited with 0 +++ [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] close(3 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... close resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 315] rmdir("./5" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(3 [pid 317] newfstatat(AT_FDCWD, "./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] unlink("./7/binderfs" [pid 314] close(3 [pid 315] <... rmdir resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 315] mkdir("./6", 0777 [pid 314] <... close resumed>) = 0 [pid 317] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... mkdir resumed>) = 0 [pid 314] rmdir("./5" [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... umount2 resumed>) = 0 [pid 317] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... rmdir resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 347 attached [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 347] set_robust_list(0x555581bf86a0, 24 [pid 317] newfstatat(AT_FDCWD, "./7/sys" [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 347 [pid 314] mkdir("./6", 0777 [pid 347] <... set_robust_list resumed>) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 347] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 347] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 347] chdir("./6" [pid 317] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 347] <... chdir resumed>) = 0 [pid 347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 347] setpgid(0, 0) = 0 [pid 347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... restart_syscall resumed>) = 0 [pid 347] <... openat resumed>) = 3 [pid 314] <... mkdir resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] openat(AT_FDCWD, "./7/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 347] write(3, "1000", 4 [pid 316] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 347] <... write resumed>) = 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 347] close(3 [pid 317] <... openat resumed>) = 4 [pid 316] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 347] <... close resumed>) = 0 [pid 317] fstat(4 [pid 316] <... openat resumed>) = 3 [pid 347] symlink("/dev/binderfs", "./binderfs" [pid 316] fstat(3 [pid 347] <... symlink resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 348 attached [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(3 [pid 347] write(1, "executing program\n", 18 [pid 317] getdents64(4 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 348 [pid 347] <... write resumed>) = 18 [pid 347] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 348] set_robust_list(0x555581bf86a0, 24 [pid 317] getdents64(4 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 348] <... set_robust_list resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4 [pid 348] rt_sigprocmask(SIG_SETMASK, [] [pid 347] <... mkdirat resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 348] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] newfstatat(AT_FDCWD, "./8/binderfs" [pid 348] chdir("./6" [pid 317] rmdir("./7/sys" [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 348] <... chdir resumed>) = 0 [pid 347] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 348] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... rmdir resumed>) = 0 [pid 347] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 347] pwrite64(3, "\x02", 1, 4 [pid 316] unlink("./8/binderfs" [pid 348] <... prctl resumed>) = 0 [pid 347] <... pwrite64 resumed>) = 1 [pid 317] getdents64(3 [pid 316] <... unlink resumed>) = 0 [pid 348] setpgid(0, 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 348] <... setpgid resumed>) = 0 [pid 317] close(3 [pid 348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 347] exit_group(0 [pid 317] <... close resumed>) = 0 [pid 316] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 347] <... exit_group resumed>) = ? [pid 348] <... openat resumed>) = 3 [pid 347] +++ exited with 0 +++ [pid 317] rmdir("./7" [pid 316] <... umount2 resumed>) = 0 [pid 316] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./8/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./8/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... rmdir resumed>) = 0 [pid 316] <... openat resumed>) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 348] write(3, "1000", 4 [pid 317] mkdir("./8", 0777 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 348] <... write resumed>) = 4 [pid 348] close(3 [pid 316] getdents64(4 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 348] <... close resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 348] symlink("/dev/binderfs", "./binderfs" [pid 316] close(4) = 0 [pid 316] rmdir("./8/sys" [pid 348] <... symlink resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./8" [pid 317] <... mkdir resumed>) = 0 [pid 348] write(1, "executing program\n", 18 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 348] <... write resumed>) = 18 [pid 316] <... rmdir resumed>) = 0 executing program [pid 316] mkdir("./9", 0777 [pid 348] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 348] <... mkdirat resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 349 attached [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 349 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 349] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 349] chdir("./9") = 0 [pid 349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 349] setpgid(0, 0) = 0 [pid 349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 349] write(3, "1000", 4 [pid 348] mount(NULL, "./sys", "sysfs", 0, NULLci2-android-6-12-rust/strace-static-x86_64: Process 350 attached [pid 349] <... write resumed>) = 4 [pid 350] set_robust_list(0x555581bf86a0, 24 [pid 349] close(3 [pid 348] <... mount resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 350 [pid 350] <... set_robust_list resumed>) = 0 [pid 349] <... close resumed>) = 0 [pid 348] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 350] rt_sigprocmask(SIG_SETMASK, [] [pid 349] symlink("/dev/binderfs", "./binderfs" [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 350] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 349] <... symlink resumed>) = 0 [pid 348] <... openat resumed>) = 3 [pid 315] <... restart_syscall resumed>) = 0 [pid 350] chdir("./8" [pid 349] write(1, "executing program\n", 18 [pid 350] <... chdir resumed>) = 0 [pid 349] <... write resumed>) = 18 executing program [pid 350] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 349] mkdirat(AT_FDCWD, "./sys", 0263 [pid 348] pwrite64(3, "\x02", 1, 4 [pid 350] <... prctl resumed>) = 0 [pid 349] <... mkdirat resumed>) = 0 [pid 348] <... pwrite64 resumed>) = 1 [pid 350] setpgid(0, 0 [pid 315] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 350] <... setpgid resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 350] <... openat resumed>) = 3 [pid 349] mount(NULL, "./sys", "sysfs", 0, NULL [pid 350] write(3, "1000", 4 [pid 349] <... mount resumed>) = 0 [pid 350] <... write resumed>) = 4 [pid 348] exit_group(0 [pid 350] close(3 [pid 349] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 350] <... close resumed>) = 0 [pid 349] <... openat resumed>) = 3 [pid 348] <... exit_group resumed>) = ? [pid 315] <... openat resumed>) = 3 [pid 350] symlink("/dev/binderfs", "./binderfs" [pid 349] pwrite64(3, "\x02", 1, 4 [pid 315] fstat(3 [pid 350] <... symlink resumed>) = 0 [pid 349] <... pwrite64 resumed>) = 1 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 350] write(1, "executing program\n", 18 [pid 349] exit_group(0 [pid 315] getdents64(3 [pid 350] <... write resumed>) = 18 [pid 350] mkdirat(AT_FDCWD, "./sys", 0263 [pid 349] <... exit_group resumed>) = ? executing program [pid 350] <... mkdirat resumed>) = 0 [pid 349] +++ exited with 0 +++ [pid 348] +++ exited with 0 +++ [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 350] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] newfstatat(AT_FDCWD, "./6/binderfs" [pid 350] <... mount resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 350] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 315] unlink("./6/binderfs" [pid 350] pwrite64(3, "\x02", 1, 4) = 1 [pid 315] <... unlink resumed>) = 0 [pid 350] exit_group(0) = ? [pid 315] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 350] +++ exited with 0 +++ [pid 315] <... umount2 resumed>) = 0 [pid 315] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] newfstatat(AT_FDCWD, "./6/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./6/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 315] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./6/sys") = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 315] rmdir("./6") = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 315] mkdir("./7", 0777 [pid 316] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... mkdir resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... openat resumed>) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3ci2-android-6-12-rust/strace-static-x86_64: Process 351 attached , 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 351] set_robust_list(0x555581bf86a0, 24 [pid 316] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 351 [pid 351] <... set_robust_list resumed>) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 351] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 351] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 351] chdir("./7") = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 351] setpgid(0, 0 [pid 316] newfstatat(AT_FDCWD, "./9/binderfs" [pid 351] <... setpgid resumed>) = 0 [pid 351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] unlink("./9/binderfs" [pid 351] <... openat resumed>) = 3 [pid 351] write(3, "1000", 4) = 4 [pid 351] close(3) = 0 [pid 316] <... unlink resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 351] symlink("/dev/binderfs", "./binderfs") = 0 [pid 317] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... openat resumed>) = 3 [pid 317] fstat(3 [pid 351] write(1, "executing program\n", 18 [pid 316] <... umount2 resumed>) = 0 [pid 351] <... write resumed>) = 18 [pid 351] mkdirat(AT_FDCWD, "./sys", 0263 executing program [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] getdents64(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 351] <... mkdirat resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] newfstatat(AT_FDCWD, "./9/sys" [pid 317] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 351] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./8/binderfs" [pid 316] openat(AT_FDCWD, "./9/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 351] <... mount resumed>) = 0 [pid 351] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 317] unlink("./8/binderfs" [pid 316] <... openat resumed>) = 4 [pid 351] pwrite64(3, "\x02", 1, 4) = 1 [pid 317] <... unlink resumed>) = 0 [pid 316] fstat(4 [pid 351] exit_group(0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 351] <... exit_group resumed>) = ? [pid 316] getdents64(4 [pid 314] <... restart_syscall resumed>) = 0 [pid 351] +++ exited with 0 +++ [pid 317] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... umount2 resumed>) = 0 [pid 317] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./8/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getdents64(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] close(4 [pid 317] openat(AT_FDCWD, "./8/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... close resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 317] <... openat resumed>) = 4 [pid 316] rmdir("./9/sys" [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 317] rmdir("./8/sys" [pid 316] getdents64(3 [pid 317] <... rmdir resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] fstat(3 [pid 317] getdents64(3 [pid 316] close(3 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] rmdir("./8") = 0 [pid 317] mkdir("./9", 0777 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] <... close resumed>) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] rmdir("./9" [pid 314] getdents64(3 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... rmdir resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] mkdir("./10", 0777 [pid 314] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) ci2-android-6-12-rust/strace-static-x86_64: Process 352 attached [pid 314] newfstatat(AT_FDCWD, "./6/binderfs" [pid 352] set_robust_list(0x555581bf86a0, 24 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 352] <... set_robust_list resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 352 [pid 314] unlink("./6/binderfs" [pid 352] rt_sigprocmask(SIG_SETMASK, [] [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... mkdir resumed>) = 0 [pid 352] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... unlink resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 352] chdir("./9") = 0 [pid 352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 352] setpgid(0, 0) = 0 [pid 352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 314] <... umount2 resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 353 attached [pid 352] write(3, "1000", 4 [pid 353] set_robust_list(0x555581bf86a0, 24 [pid 352] <... write resumed>) = 4 [pid 353] <... set_robust_list resumed>) = 0 [pid 352] close(3 [pid 353] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 353 [pid 314] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 353] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 352] <... close resumed>) = 0 [pid 353] chdir("./10" [pid 352] symlink("/dev/binderfs", "./binderfs" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 352] <... symlink resumed>) = 0 [pid 353] <... chdir resumed>) = 0 [pid 353] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] newfstatat(AT_FDCWD, "./6/sys" [pid 353] <... prctl resumed>) = 0 [pid 352] write(1, "executing program\n", 18 [pid 353] setpgid(0, 0 [pid 352] <... write resumed>) = 18 executing program [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 353] <... setpgid resumed>) = 0 [pid 352] mkdirat(AT_FDCWD, "./sys", 0263 [pid 353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... restart_syscall resumed>) = 0 [pid 314] umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 353] <... openat resumed>) = 3 [pid 352] <... mkdirat resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 353] write(3, "1000", 4 [pid 314] openat(AT_FDCWD, "./6/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 353] <... write resumed>) = 4 [pid 353] close(3) = 0 [pid 315] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] fstat(4 [pid 353] symlink("/dev/binderfs", "./binderfs" [pid 352] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 353] <... symlink resumed>) = 0 [pid 352] <... mount resumed>) = 0 [pid 315] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] getdents64(4 [pid 353] write(1, "executing program\n", 18 [pid 315] <... openat resumed>) = 3 executing program [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 353] <... write resumed>) = 18 [pid 352] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] getdents64(4 [pid 353] mkdirat(AT_FDCWD, "./sys", 0263 [pid 352] <... openat resumed>) = 3 [pid 315] fstat(3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 353] <... mkdirat resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] close(4 [pid 352] pwrite64(3, "\x02", 1, 4) = 1 [pid 315] getdents64(3 [pid 314] <... close resumed>) = 0 [pid 353] mount(NULL, "./sys", "sysfs", 0, NULL [pid 352] exit_group(0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 353] <... mount resumed>) = 0 [pid 315] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 353] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 352] <... exit_group resumed>) = ? [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 353] <... openat resumed>) = 3 [pid 352] +++ exited with 0 +++ [pid 315] newfstatat(AT_FDCWD, "./7/binderfs" [pid 314] rmdir("./6/sys" [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 353] pwrite64(3, "\x02", 1, 4 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 353] <... pwrite64 resumed>) = 1 [pid 315] unlink("./7/binderfs" [pid 314] <... rmdir resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 314] getdents64(3 [pid 353] exit_group(0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 353] <... exit_group resumed>) = ? [pid 314] close(3 [pid 353] +++ exited with 0 +++ [pid 315] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 315] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rmdir("./6" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./7/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./7/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... rmdir resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... openat resumed>) = 4 [pid 315] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./7/sys" [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] mkdir("./7", 0777 [pid 315] <... rmdir resumed>) = 0 [pid 315] getdents64(3 [pid 314] <... mkdir resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] close(3 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... close resumed>) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] rmdir("./7") = 0 [pid 317] <... restart_syscall resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 354 attached [pid 354] set_robust_list(0x555581bf86a0, 24 [pid 315] mkdir("./8", 0777 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 354 [pid 354] <... set_robust_list resumed>) = 0 [pid 317] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... mkdir resumed>) = 0 [pid 354] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 354] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 354] chdir("./7" [pid 317] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] <... openat resumed>) = 3 [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3 [pid 354] <... chdir resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] <... restart_syscall resumed>) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./9/binderfs" [pid 316] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 354] <... prctl resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 317] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./9/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./9/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 354] setpgid(0, 0ci2-android-6-12-rust/strace-static-x86_64: Process 355 attached ) = 0 [pid 317] <... openat resumed>) = 4 [pid 316] <... openat resumed>) = 3 [pid 355] set_robust_list(0x555581bf86a0, 24 [pid 354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] fstat(4 [pid 316] fstat(3 [pid 355] <... set_robust_list resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 355] rt_sigprocmask(SIG_SETMASK, [] [pid 354] <... openat resumed>) = 3 [pid 317] getdents64(4 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 355 [pid 354] write(3, "1000", 4 [pid 355] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(3 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 355] chdir("./8" [pid 354] <... write resumed>) = 4 [pid 317] getdents64(4 [pid 355] <... chdir resumed>) = 0 [pid 354] close(3 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 354] <... close resumed>) = 0 [pid 317] close(4 [pid 354] symlink("/dev/binderfs", "./binderfs" [pid 355] <... prctl resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 355] setpgid(0, 0 [pid 354] <... symlink resumed>) = 0 [pid 317] rmdir("./9/sys" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 355] <... setpgid resumed>) = 0 [pid 355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 355] write(3, "1000", 4 [pid 317] <... rmdir resumed>) = 0 [pid 354] write(1, "executing program\n", 18 [pid 316] newfstatat(AT_FDCWD, "./10/binderfs" [pid 355] <... write resumed>) = 4 [pid 355] close(3) = 0 [pid 355] symlink("/dev/binderfs", "./binderfs") = 0 [pid 354] <... write resumed>) = 18 [pid 317] getdents64(3 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 355] write(1, "executing program\n", 18 executing program [pid 354] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] unlink("./10/binderfs" [pid 317] close(3 [pid 355] <... write resumed>) = 18 [pid 355] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... unlink resumed>) = 0 [pid 355] <... mkdirat resumed>) = 0 [pid 355] mount(NULL, "./sys", "sysfs", 0, NULL [pid 354] <... mkdirat resumed>) = 0 executing program [pid 355] <... mount resumed>) = 0 [pid 355] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 355] pwrite64(3, "\x02", 1, 4 [pid 354] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... close resumed>) = 0 [pid 316] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] rmdir("./9" [pid 316] <... umount2 resumed>) = 0 [pid 316] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 355] <... pwrite64 resumed>) = 1 [pid 317] <... rmdir resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./10/sys" [pid 355] exit_group(0 [pid 354] <... mount resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 355] <... exit_group resumed>) = ? [pid 317] mkdir("./10", 0777 [pid 316] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 355] +++ exited with 0 +++ [pid 354] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... mkdir resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./10/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./10/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 354] <... openat resumed>) = 3 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 354] pwrite64(3, "\x02", 1, 4 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] close(3 [pid 354] <... pwrite64 resumed>) = 1 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./10" [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... rmdir resumed>) = 0 [pid 316] mkdir("./11", 0777ci2-android-6-12-rust/strace-static-x86_64: Process 356 attached [pid 354] exit_group(0 [pid 356] set_robust_list(0x555581bf86a0, 24 [pid 354] <... exit_group resumed>) = ? [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 356 [pid 316] <... mkdir resumed>) = 0 [pid 356] <... set_robust_list resumed>) = 0 [pid 356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 356] chdir("./10" [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 357 attached [pid 356] <... chdir resumed>) = 0 [pid 354] +++ exited with 0 +++ [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 356] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 357] set_robust_list(0x555581bf86a0, 24 [pid 356] <... prctl resumed>) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 356] setpgid(0, 0) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 357 [pid 356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 356] write(3, "1000", 4) = 4 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 356] close(3) = 0 executing program [pid 356] symlink("/dev/binderfs", "./binderfs" [pid 357] <... set_robust_list resumed>) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 356] <... symlink resumed>) = 0 [pid 356] write(1, "executing program\n", 18) = 18 [pid 357] rt_sigprocmask(SIG_SETMASK, [] [pid 356] mkdirat(AT_FDCWD, "./sys", 0263 [pid 357] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 357] chdir("./11" [pid 356] <... mkdirat resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 356] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 357] <... chdir resumed>) = 0 [pid 314] fstat(3 [pid 357] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 357] <... prctl resumed>) = 0 [pid 356] <... mount resumed>) = 0 [pid 314] getdents64(3 [pid 357] setpgid(0, 0 [pid 356] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 357] <... setpgid resumed>) = 0 [pid 356] <... openat resumed>) = 3 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 356] pwrite64(3, "\x02", 1, 4 [pid 314] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 356] <... pwrite64 resumed>) = 1 [pid 357] <... openat resumed>) = 3 [pid 356] exit_group(0 [pid 314] newfstatat(AT_FDCWD, "./7/binderfs" [pid 356] <... exit_group resumed>) = ? [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 357] write(3, "1000", 4 [pid 356] +++ exited with 0 +++ [pid 315] <... restart_syscall resumed>) = 0 [pid 314] unlink("./7/binderfs" [pid 357] <... write resumed>) = 4 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 357] close(3 [pid 315] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 [pid 357] <... close resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 357] symlink("/dev/binderfs", "./binderfs" [pid 314] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW executing program [pid 315] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 357] <... symlink resumed>) = 0 [pid 315] <... openat resumed>) = 3 [pid 314] <... umount2 resumed>) = 0 [pid 357] write(1, "executing program\n", 18 [pid 315] fstat(3 [pid 357] <... write resumed>) = 18 [pid 314] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 357] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] getdents64(3 [pid 357] <... mkdirat resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] newfstatat(AT_FDCWD, "./7/sys" [pid 315] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 357] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 357] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 357] <... openat resumed>) = 3 [pid 315] newfstatat(AT_FDCWD, "./8/binderfs" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] openat(AT_FDCWD, "./7/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 357] pwrite64(3, "\x02", 1, 4) = 1 [pid 315] unlink("./8/binderfs" [pid 314] <... openat resumed>) = 4 [pid 357] exit_group(0) = ? [pid 314] fstat(4 [pid 357] +++ exited with 0 +++ [pid 315] <... unlink resumed>) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] getdents64(4 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4 [pid 315] <... umount2 resumed>) = 0 [pid 315] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./8/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./8/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] fstat(4 [pid 314] close(4 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... close resumed>) = 0 [pid 315] getdents64(4 [pid 314] rmdir("./7/sys" [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./8/sys") = 0 [pid 314] <... rmdir resumed>) = 0 [pid 315] getdents64(3 [pid 314] getdents64(3 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 314] close(3 [pid 315] rmdir("./8" [pid 314] <... close resumed>) = 0 [pid 314] rmdir("./7" [pid 315] <... rmdir resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 315] mkdir("./9", 0777 [pid 314] mkdir("./8", 0777 [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... restart_syscall resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci2-android-6-12-rust/strace-static-x86_64: Process 358 attached [pid 316] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 359 attached [pid 358] set_robust_list(0x555581bf86a0, 24 [pid 317] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 358] <... set_robust_list resumed>) = 0 [pid 317] fstat(3 [pid 316] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 358 [pid 359] set_robust_list(0x555581bf86a0, 24 [pid 358] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] <... openat resumed>) = 3 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 359] <... set_robust_list resumed>) = 0 [pid 358] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] getdents64(3 [pid 316] fstat(3 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 359 [pid 358] chdir("./9" [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 359] rt_sigprocmask(SIG_SETMASK, [] [pid 358] <... chdir resumed>) = 0 [pid 317] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getdents64(3 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 359] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 358] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 359] chdir("./8" [pid 358] <... prctl resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./10/binderfs" [pid 358] setpgid(0, 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 359] <... chdir resumed>) = 0 [pid 358] <... setpgid resumed>) = 0 [pid 317] unlink("./10/binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] newfstatat(AT_FDCWD, "./11/binderfs" [pid 358] <... openat resumed>) = 3 [pid 317] <... unlink resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./11/binderfs" [pid 358] write(3, "1000", 4) = 4 [pid 316] <... unlink resumed>) = 0 [pid 359] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 358] close(3 [pid 317] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 358] <... close resumed>) = 0 [pid 358] symlink("/dev/binderfs", "./binderfs" [pid 316] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 359] <... prctl resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 359] setpgid(0, 0 [pid 358] <... symlink resumed>) = 0 [pid 317] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 359] <... setpgid resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... umount2 resumed>) = 0 [pid 359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 358] write(1, "executing program\n", 18 [pid 317] newfstatat(AT_FDCWD, "./10/sys" executing program [pid 316] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 359] <... openat resumed>) = 3 [pid 358] <... write resumed>) = 18 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 359] write(3, "1000", 4 [pid 358] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 359] <... write resumed>) = 4 [pid 358] <... mkdirat resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./11/sys" [pid 359] close(3 [pid 317] openat(AT_FDCWD, "./10/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 359] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 359] symlink("/dev/binderfs", "./binderfs" [pid 317] <... openat resumed>) = 4 [pid 316] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] fstat(4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 359] <... symlink resumed>) = 0 [pid 358] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] openat(AT_FDCWD, "./11/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 358] <... mount resumed>) = 0 [pid 317] getdents64(4 [pid 316] <... openat resumed>) = 4 [pid 358] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] fstat(4 [pid 359] write(1, "executing program\n", 18 [pid 358] <... openat resumed>) = 3 [pid 317] getdents64(4 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 359] <... write resumed>) = 18 [pid 358] pwrite64(3, "\x02", 1, 4 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 executing program [pid 316] getdents64(4 [pid 359] mkdirat(AT_FDCWD, "./sys", 0263 [pid 358] <... pwrite64 resumed>) = 1 [pid 317] close(4 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] <... close resumed>) = 0 [pid 316] getdents64(4 [pid 358] exit_group(0 [pid 317] rmdir("./10/sys" [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 359] <... mkdirat resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 316] close(4 [pid 359] mount(NULL, "./sys", "sysfs", 0, NULL [pid 358] <... exit_group resumed>) = ? [pid 359] <... mount resumed>) = 0 [pid 358] +++ exited with 0 +++ [pid 316] <... close resumed>) = 0 [pid 317] getdents64(3 [pid 316] rmdir("./11/sys" [pid 359] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 317] close(3 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 359] <... openat resumed>) = 3 [pid 317] <... close resumed>) = 0 [pid 316] getdents64(3 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 359] pwrite64(3, "\x02", 1, 4 [pid 317] rmdir("./10" [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 359] <... pwrite64 resumed>) = 1 [pid 317] <... rmdir resumed>) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./11" [pid 317] mkdir("./11", 0777 [pid 316] <... rmdir resumed>) = 0 [pid 359] exit_group(0 [pid 317] <... mkdir resumed>) = 0 [pid 316] mkdir("./12", 0777 [pid 359] <... exit_group resumed>) = ? [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... mkdir resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 359] +++ exited with 0 +++ [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-android-6-12-rust/strace-static-x86_64: Process 361 attached ci2-android-6-12-rust/strace-static-x86_64: Process 360 attached [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 360 [pid 360] set_robust_list(0x555581bf86a0, 24) = 0 [pid 360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 360] chdir("./11") = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 361 [pid 361] set_robust_list(0x555581bf86a0, 24 [pid 360] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 361] <... set_robust_list resumed>) = 0 [pid 360] <... prctl resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 361] rt_sigprocmask(SIG_SETMASK, [] [pid 360] setpgid(0, 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 360] <... setpgid resumed>) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 361] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 360] <... openat resumed>) = 3 [pid 315] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 361] chdir("./12" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 360] write(3, "1000", 4 [pid 315] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 361] <... chdir resumed>) = 0 [pid 360] <... write resumed>) = 4 [pid 361] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 360] close(3 [pid 315] <... openat resumed>) = 3 [pid 314] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 361] <... prctl resumed>) = 0 [pid 360] <... close resumed>) = 0 [pid 315] fstat(3 [pid 361] setpgid(0, 0 [pid 360] symlink("/dev/binderfs", "./binderfs" [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 361] <... setpgid resumed>) = 0 [pid 360] <... symlink resumed>) = 0 [pid 315] getdents64(3 [pid 314] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... openat resumed>) = 3 [pid 360] write(1, "executing program\n", 18 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 360] <... write resumed>) = 18 executing program [pid 361] <... openat resumed>) = 3 [pid 360] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] fstat(3 [pid 361] write(3, "1000", 4 [pid 315] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 361] <... write resumed>) = 4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 361] close(3 [pid 315] newfstatat(AT_FDCWD, "./9/binderfs" [pid 314] getdents64(3 [pid 361] <... close resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 361] symlink("/dev/binderfs", "./binderfs" [pid 315] unlink("./9/binderfs" [pid 360] <... mkdirat resumed>) = 0 [pid 360] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 315] <... unlink resumed>) = 0 [pid 360] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 361] <... symlink resumed>) = 0 [pid 360] <... openat resumed>) = 3 [pid 314] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 360] pwrite64(3, "\x02", 1, 4) = 1 [pid 315] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 361] write(1, "executing program\n", 18 [pid 360] exit_group(0 [pid 314] newfstatat(AT_FDCWD, "./8/binderfs" [pid 361] <... write resumed>) = 18 [pid 360] <... exit_group resumed>) = ? executing program [pid 361] mkdirat(AT_FDCWD, "./sys", 0263 [pid 360] +++ exited with 0 +++ [pid 315] <... umount2 resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] unlink("./8/binderfs" [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] newfstatat(AT_FDCWD, "./9/sys" [pid 314] <... unlink resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 361] <... mkdirat resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 361] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... umount2 resumed>) = 0 [pid 315] openat(AT_FDCWD, "./9/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 361] <... mount resumed>) = 0 [pid 314] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./9/sys" [pid 361] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] newfstatat(AT_FDCWD, "./8/sys" [pid 361] <... openat resumed>) = 3 [pid 315] <... rmdir resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] getdents64(3 [pid 314] umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] close(3 [pid 314] openat(AT_FDCWD, "./8/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 361] pwrite64(3, "\x02", 1, 4 [pid 314] <... openat resumed>) = 4 [pid 315] <... close resumed>) = 0 [pid 361] <... pwrite64 resumed>) = 1 [pid 315] rmdir("./9" [pid 314] fstat(4 [pid 361] exit_group(0 [pid 315] <... rmdir resumed>) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] mkdir("./10", 0777 [pid 314] getdents64(4 [pid 361] <... exit_group resumed>) = ? [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... mkdir resumed>) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 361] +++ exited with 0 +++ [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] close(4ci2-android-6-12-rust/strace-static-x86_64: Process 362 attached [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... close resumed>) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 362 [pid 314] rmdir("./8/sys" [pid 362] set_robust_list(0x555581bf86a0, 24 [pid 315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 362] <... set_robust_list resumed>) = 0 [pid 314] getdents64(3 [pid 362] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 362] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] close(3 [pid 362] chdir("./10" [pid 314] <... close resumed>) = 0 [pid 362] <... chdir resumed>) = 0 [pid 314] rmdir("./8" [pid 362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 362] setpgid(0, 0) = 0 [pid 314] mkdir("./9", 0777 [pid 362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... mkdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 362] <... openat resumed>) = 3 [pid 317] <... restart_syscall resumed>) = 0 [pid 362] write(3, "1000", 4) = 4 [pid 316] <... restart_syscall resumed>) = 0 [pid 362] close(3ci2-android-6-12-rust/strace-static-x86_64: Process 363 attached ) = 0 [pid 317] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 363] set_robust_list(0x555581bf86a0, 24 [pid 362] symlink("/dev/binderfs", "./binderfs" [pid 317] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 363 [pid 317] <... openat resumed>) = 3 [pid 316] <... openat resumed>) = 3 [pid 316] fstat(3 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 363] <... set_robust_list resumed>) = 0 [pid 362] <... symlink resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] fstat(3 [pid 316] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 363] rt_sigprocmask(SIG_SETMASK, [] [pid 362] write(1, "executing program\n", 18 [pid 363] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] getdents64(3 [pid 362] <... write resumed>) = 18 [pid 316] newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 363] chdir("./9" executing program [pid 316] unlink("./12/binderfs" [pid 363] <... chdir resumed>) = 0 [pid 362] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] <... unlink resumed>) = 0 [pid 363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 363] <... prctl resumed>) = 0 [pid 317] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 363] setpgid(0, 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 363] <... setpgid resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./11/binderfs" [pid 363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... umount2 resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] unlink("./11/binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./12/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 362] <... mkdirat resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 316] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 363] <... openat resumed>) = 3 [pid 362] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 363] write(3, "1000", 4 [pid 316] openat(AT_FDCWD, "./12/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4 [pid 362] <... mount resumed>) = 0 [pid 363] <... write resumed>) = 4 [pid 362] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... umount2 resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 363] close(3 [pid 317] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getdents64(4 [pid 363] <... close resumed>) = 0 [pid 362] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 363] symlink("/dev/binderfs", "./binderfs" [pid 362] pwrite64(3, "\x02", 1, 4 [pid 317] newfstatat(AT_FDCWD, "./11/sys" [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./12/sys" [pid 363] <... symlink resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 362] <... pwrite64 resumed>) = 1 [pid 317] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rmdir resumed>) = 0 [pid 363] write(1, "executing program\n", 18 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getdents64(3 [pid 317] openat(AT_FDCWD, "./11/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 363] <... write resumed>) = 18 [pid 317] <... openat resumed>) = 4 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 363] mkdirat(AT_FDCWD, "./sys", 0263 [pid 362] exit_group(0 [pid 316] close(3) = 0 [pid 316] rmdir("./12" [pid 363] <... mkdirat resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 316] mkdir("./13", 0777 executing program [pid 317] fstat(4 [pid 363] mount(NULL, "./sys", "sysfs", 0, NULL [pid 362] <... exit_group resumed>) = ? [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 362] +++ exited with 0 +++ [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] getdents64(4ci2-android-6-12-rust/strace-static-x86_64: Process 364 attached [pid 363] <... mount resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 363] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] close(4 [pid 364] set_robust_list(0x555581bf86a0, 24 [pid 317] <... close resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 364 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 364] <... set_robust_list resumed>) = 0 [pid 363] <... openat resumed>) = 3 [pid 317] rmdir("./11/sys" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 364] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 364] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 364] chdir("./13") = 0 [pid 317] <... rmdir resumed>) = 0 [pid 364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 363] pwrite64(3, "\x02", 1, 4 [pid 364] <... prctl resumed>) = 0 [pid 364] setpgid(0, 0) = 0 [pid 364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] getdents64(3 [pid 363] <... pwrite64 resumed>) = 1 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 364] <... openat resumed>) = 3 [pid 317] close(3 [pid 364] write(3, "1000", 4 [pid 317] <... close resumed>) = 0 [pid 364] <... write resumed>) = 4 [pid 317] rmdir("./11" [pid 315] <... restart_syscall resumed>) = 0 [pid 364] close(3) = 0 [pid 363] exit_group(0 executing program [pid 364] symlink("/dev/binderfs", "./binderfs" [pid 315] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 364] <... symlink resumed>) = 0 [pid 363] <... exit_group resumed>) = ? [pid 317] <... rmdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 364] write(1, "executing program\n", 18) = 18 [pid 315] fstat(3 [pid 364] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 363] +++ exited with 0 +++ [pid 315] getdents64(3 [pid 364] <... mkdirat resumed>) = 0 [pid 317] mkdir("./12", 0777 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 364] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] newfstatat(AT_FDCWD, "./10/binderfs" [pid 364] <... mount resumed>) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 364] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] unlink("./10/binderfs" [pid 364] <... openat resumed>) = 3 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... unlink resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 364] pwrite64(3, "\x02", 1, 4 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 364] <... pwrite64 resumed>) = 1 [pid 315] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 364] exit_group(0 [pid 315] <... umount2 resumed>) = 0 [pid 364] <... exit_group resumed>) = ? ci2-android-6-12-rust/strace-static-x86_64: Process 365 attached [pid 364] +++ exited with 0 +++ [pid 315] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... restart_syscall resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 365] set_robust_list(0x555581bf86a0, 24 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 365 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] newfstatat(AT_FDCWD, "./10/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./10/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 365] <... set_robust_list resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... restart_syscall resumed>) = 0 [pid 315] fstat(4 [pid 365] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 365] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] getdents64(4 [pid 365] chdir("./12" [pid 316] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] getdents64(4 [pid 316] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] <... openat resumed>) = 3 [pid 315] close(4) = 0 [pid 316] fstat(3 [pid 315] rmdir("./10/sys" [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 365] <... chdir resumed>) = 0 [pid 315] getdents64(3 [pid 314] <... openat resumed>) = 3 [pid 316] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] fstat(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] newfstatat(AT_FDCWD, "./13/binderfs" [pid 315] close(3 [pid 365] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getdents64(3 [pid 365] <... prctl resumed>) = 0 [pid 365] setpgid(0, 0 [pid 316] unlink("./13/binderfs" [pid 315] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 365] <... setpgid resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 315] rmdir("./10" [pid 314] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 365] <... openat resumed>) = 3 [pid 316] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... rmdir resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./9/binderfs" [pid 365] write(3, "1000", 4 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 365] <... write resumed>) = 4 [pid 314] unlink("./9/binderfs" [pid 365] close(3 [pid 316] <... umount2 resumed>) = 0 [pid 315] mkdir("./11", 0777 [pid 365] <... close resumed>) = 0 [pid 316] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 365] symlink("/dev/binderfs", "./binderfs" [pid 316] newfstatat(AT_FDCWD, "./13/sys" [pid 314] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 365] <... symlink resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 316] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 365] write(1, "executing program\n", 18 [pid 316] openat(AT_FDCWD, "./13/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 365] <... write resumed>) = 18 executing program [pid 365] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... openat resumed>) = 4 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] fstat(4 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getdents64(4 [pid 314] newfstatat(AT_FDCWD, "./9/sys" [pid 365] <... mkdirat resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 365] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 316] getdents64(4 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 366 attached [pid 365] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 366 [pid 314] umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 366] set_robust_list(0x555581bf86a0, 24 [pid 365] <... openat resumed>) = 3 [pid 316] close(4 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... close resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] openat(AT_FDCWD, "./9/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] rmdir("./13/sys" [pid 314] <... openat resumed>) = 4 [pid 366] <... set_robust_list resumed>) = 0 [pid 365] pwrite64(3, "\x02", 1, 4 [pid 316] <... rmdir resumed>) = 0 [pid 314] fstat(4 [pid 366] rt_sigprocmask(SIG_SETMASK, [] [pid 316] getdents64(3 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 366] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 365] <... pwrite64 resumed>) = 1 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3 [pid 314] getdents64(4 [pid 365] exit_group(0 [pid 366] chdir("./11" [pid 316] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 365] <... exit_group resumed>) = ? [pid 366] <... chdir resumed>) = 0 [pid 316] rmdir("./13" [pid 314] getdents64(4 [pid 316] <... rmdir resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(4) = 0 [pid 314] rmdir("./9/sys" [pid 316] mkdir("./14", 0777 [pid 365] +++ exited with 0 +++ [pid 366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 366] <... prctl resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 366] setpgid(0, 0) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... mkdir resumed>) = 0 [pid 314] getdents64(3 [pid 366] <... openat resumed>) = 3 [pid 366] write(3, "1000", 4 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 366] <... write resumed>) = 4 [pid 366] close(3 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] close(3 [pid 366] <... close resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... close resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 367 attached [pid 366] symlink("/dev/binderfs", "./binderfs" [pid 314] rmdir("./9" [pid 367] set_robust_list(0x555581bf86a0, 24) = 0 [pid 366] <... symlink resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 367] rt_sigprocmask(SIG_SETMASK, [] [pid 366] write(1, "executing program\n", 18 [pid 367] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 367] chdir("./14" [pid 366] <... write resumed>) = 18 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 367 [pid 314] mkdir("./10", 0777 [pid 367] <... chdir resumed>) = 0 [pid 366] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... mkdir resumed>) = 0 [pid 367] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 367] <... prctl resumed>) = 0 [pid 366] <... mkdirat resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 367] setpgid(0, 0 [pid 366] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 367] <... setpgid resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 368 attached [pid 367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 366] <... mount resumed>) = 0 [pid 317] fstat(3 [pid 368] set_robust_list(0x555581bf86a0, 24 [pid 366] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 368] <... set_robust_list resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 367] <... openat resumed>) = 3 [pid 366] <... openat resumed>) = 3 [pid 317] getdents64(3 [pid 368] rt_sigprocmask(SIG_SETMASK, [] [pid 367] write(3, "1000", 4 [pid 366] pwrite64(3, "\x02", 1, 4 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 368 [pid 368] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 367] <... write resumed>) = 4 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 368] chdir("./10" [pid 367] close(3 [pid 366] <... pwrite64 resumed>) = 1 [pid 317] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 368] <... chdir resumed>) = 0 [pid 366] exit_group(0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 367] <... close resumed>) = 0 [pid 368] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 366] <... exit_group resumed>) = ? [pid 317] newfstatat(AT_FDCWD, "./12/binderfs" [pid 367] symlink("/dev/binderfs", "./binderfs" [pid 368] <... prctl resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./12/binderfs" [pid 366] +++ exited with 0 +++ [pid 368] setpgid(0, 0 [pid 367] <... symlink resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 368] <... setpgid resumed>) = 0 executing program [pid 367] write(1, "executing program\n", 18 [pid 368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 367] <... write resumed>) = 18 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 368] <... openat resumed>) = 3 [pid 317] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 368] write(3, "1000", 4 [pid 367] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... umount2 resumed>) = 0 [pid 368] <... write resumed>) = 4 [pid 367] <... mkdirat resumed>) = 0 [pid 317] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... restart_syscall resumed>) = 0 [pid 368] close(3 [pid 367] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 368] <... close resumed>) = 0 [pid 367] <... mount resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./12/sys" [pid 368] symlink("/dev/binderfs", "./binderfs" [pid 367] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 368] <... symlink resumed>) = 0 [pid 317] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 367] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./12/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 315] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 368] write(1, "executing program\n", 18 [pid 317] fstat(4 [pid 315] <... openat resumed>) = 3 [pid 368] <... write resumed>) = 18 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 368] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] getdents64(4 [pid 315] fstat(3 [pid 367] pwrite64(3, "\x02", 1, 4 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] getdents64(3 [pid 367] <... pwrite64 resumed>) = 1 [pid 317] getdents64(4 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 367] exit_group(0) = ? [pid 317] close(4 [pid 315] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... close resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] rmdir("./12/sys" [pid 315] newfstatat(AT_FDCWD, "./11/binderfs" [pid 317] <... rmdir resumed>) = 0 [pid 367] +++ exited with 0 +++ [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./11/binderfs" [pid 368] <... mkdirat resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... unlink resumed>) = 0 [pid 317] getdents64(3 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] close(3 [pid 368] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... close resumed>) = 0 [pid 368] <... mount resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 317] rmdir("./12" [pid 315] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 368] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... rmdir resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./11/sys" [pid 368] <... openat resumed>) = 3 [pid 368] pwrite64(3, "\x02", 1, 4 [pid 317] mkdir("./13", 0777 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 368] <... pwrite64 resumed>) = 1 executing program [pid 315] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... mkdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./11/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 368] exit_group(0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... openat resumed>) = 4 [pid 368] <... exit_group resumed>) = ? [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] fstat(4 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4ci2-android-6-12-rust/strace-static-x86_64: Process 369 attached ) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 369 [pid 315] rmdir("./11/sys" [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 369] set_robust_list(0x555581bf86a0, 24) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 369] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... rmdir resumed>) = 0 [pid 369] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 368] +++ exited with 0 +++ [pid 369] chdir("./13" [pid 315] getdents64(3 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] close(3) = 0 [pid 315] rmdir("./11") = 0 [pid 315] mkdir("./12", 0777) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 369] <... chdir resumed>) = 0 [pid 369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 369] setpgid(0, 0) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 370 attached [pid 369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 370] set_robust_list(0x555581bf86a0, 24 [pid 369] <... openat resumed>) = 3 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 370 [pid 370] <... set_robust_list resumed>) = 0 [pid 369] write(3, "1000", 4 [pid 370] rt_sigprocmask(SIG_SETMASK, [] [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 370] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 369] <... write resumed>) = 4 [pid 370] chdir("./12" [pid 369] close(3 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 370] <... chdir resumed>) = 0 [pid 369] <... close resumed>) = 0 [pid 370] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 369] symlink("/dev/binderfs", "./binderfs" [pid 370] <... prctl resumed>) = 0 [pid 370] setpgid(0, 0) = 0 [pid 370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 369] <... symlink resumed>) = 0 [pid 369] write(1, "executing program\n", 18 [pid 370] <... openat resumed>) = 3 [pid 369] <... write resumed>) = 18 [pid 370] write(3, "1000", 4 [pid 369] mkdirat(AT_FDCWD, "./sys", 0263 [pid 370] <... write resumed>) = 4 [pid 370] close(3) = 0 executing program [pid 370] symlink("/dev/binderfs", "./binderfs") = 0 [pid 370] write(1, "executing program\n", 18) = 18 [pid 370] mkdirat(AT_FDCWD, "./sys", 0263 [pid 369] <... mkdirat resumed>) = 0 executing program [pid 369] mount(NULL, "./sys", "sysfs", 0, NULL [pid 370] <... mkdirat resumed>) = 0 [pid 370] mount(NULL, "./sys", "sysfs", 0, NULL [pid 369] <... mount resumed>) = 0 [pid 369] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 370] <... mount resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 370] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 369] <... openat resumed>) = 3 [pid 314] <... restart_syscall resumed>) = 0 [pid 369] pwrite64(3, "\x02", 1, 4 [pid 316] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 370] pwrite64(3, "\x02", 1, 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 370] <... pwrite64 resumed>) = 1 [pid 369] <... pwrite64 resumed>) = 1 [pid 316] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 370] exit_group(0 [pid 316] <... openat resumed>) = 3 [pid 314] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 370] <... exit_group resumed>) = ? [pid 316] fstat(3 [pid 314] <... openat resumed>) = 3 [pid 370] +++ exited with 0 +++ [pid 369] exit_group(0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 369] <... exit_group resumed>) = ? [pid 316] getdents64(3 [pid 314] fstat(3 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] getdents64(3 [pid 369] +++ exited with 0 +++ [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] newfstatat(AT_FDCWD, "./14/binderfs" [pid 314] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] unlink("./14/binderfs") = 0 [pid 314] newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] unlink("./10/binderfs" [pid 316] <... umount2 resumed>) = 0 [pid 316] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... unlink resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./14/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = 0 [pid 316] openat(AT_FDCWD, "./14/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] fstat(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] newfstatat(AT_FDCWD, "./10/sys" [pid 316] getdents64(4 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getdents64(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4 [pid 314] openat(AT_FDCWD, "./10/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... close resumed>) = 0 [pid 314] <... openat resumed>) = 4 [pid 316] rmdir("./14/sys") = 0 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] getdents64(4 [pid 317] <... restart_syscall resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] getdents64(4 [pid 317] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] close(3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... close resumed>) = 0 [pid 314] close(4 [pid 317] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] rmdir("./14" [pid 314] <... close resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] <... rmdir resumed>) = 0 [pid 314] rmdir("./10/sys" [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... rmdir resumed>) = 0 [pid 317] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] mkdir("./15", 0777 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./13/binderfs" [pid 316] <... mkdir resumed>) = 0 [pid 314] getdents64(3 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] unlink("./13/binderfs" [pid 314] close(3 [pid 317] <... unlink resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... close resumed>) = 0 [pid 317] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] rmdir("./10" [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... umount2 resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 371 attached [pid 371] set_robust_list(0x555581bf86a0, 24) = 0 [pid 371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 371] chdir("./15" [pid 317] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... restart_syscall resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 371 [pid 314] mkdir("./11", 0777 [pid 317] newfstatat(AT_FDCWD, "./13/sys" [pid 371] <... chdir resumed>) = 0 [pid 371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 371] setpgid(0, 0) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 371] <... openat resumed>) = 3 [pid 317] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 371] write(3, "1000", 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 371] <... write resumed>) = 4 [pid 317] openat(AT_FDCWD, "./13/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 371] close(3 [pid 317] <... openat resumed>) = 4 [pid 315] <... openat resumed>) = 3 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 371] <... close resumed>) = 0 [pid 371] symlink("/dev/binderfs", "./binderfs" [pid 315] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./12/binderfs" [pid 317] fstat(4ci2-android-6-12-rust/strace-static-x86_64: Process 372 attached [pid 315] <... unlink resumed>) = 0 [pid 372] set_robust_list(0x555581bf86a0, 24 [pid 371] <... symlink resumed>) = 0 [pid 315] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 372] <... set_robust_list resumed>) = 0 [pid 371] write(1, "executing program\n", 18 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 372 [pid 371] <... write resumed>) = 18 [pid 317] getdents64(4 [pid 372] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 371] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... umount2 resumed>) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 372] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 372] chdir("./11" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 372] <... chdir resumed>) = 0 [pid 371] <... mkdirat resumed>) = 0 [pid 317] getdents64(4 [pid 315] newfstatat(AT_FDCWD, "./12/sys" [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 372] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 372] <... prctl resumed>) = 0 [pid 315] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 372] setpgid(0, 0) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] openat(AT_FDCWD, "./12/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 372] <... openat resumed>) = 3 [pid 371] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] <... openat resumed>) = 4 [pid 317] close(4 [pid 372] write(3, "1000", 4 [pid 317] <... close resumed>) = 0 [pid 315] fstat(4 [pid 372] <... write resumed>) = 4 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 372] close(3 [pid 317] rmdir("./13/sys" [pid 315] getdents64(4 [pid 372] <... close resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 372] symlink("/dev/binderfs", "./binderfs") = 0 [pid 371] <... mount resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 315] getdents64(4 [pid 371] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] getdents64(3 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 372] write(1, "executing program\n", 18 [pid 315] close(4 [pid 372] <... write resumed>) = 18 [pid 371] <... openat resumed>) = 3 [pid 317] close(3 [pid 315] <... close resumed>) = 0 executing program [pid 371] pwrite64(3, "\x02", 1, 4 [pid 317] <... close resumed>) = 0 [pid 372] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] rmdir("./13" [pid 315] rmdir("./12/sys" [pid 372] <... mkdirat resumed>) = 0 [pid 371] <... pwrite64 resumed>) = 1 [pid 315] <... rmdir resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 372] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 372] <... mount resumed>) = 0 [pid 315] close(3 [pid 371] exit_group(0 [pid 317] mkdir("./14", 0777 [pid 315] <... close resumed>) = 0 [pid 371] <... exit_group resumed>) = ? [pid 372] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] rmdir("./12" [pid 372] <... openat resumed>) = 3 [pid 317] <... mkdir resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 372] pwrite64(3, "\x02", 1, 4) = 1 [pid 315] mkdir("./13", 0777 [pid 372] exit_group(0 [pid 371] +++ exited with 0 +++ [pid 315] <... mkdir resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 372] <... exit_group resumed>) = ? [pid 372] +++ exited with 0 +++ [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 374 attached ci2-android-6-12-rust/strace-static-x86_64: Process 373 attached [pid 373] set_robust_list(0x555581bf86a0, 24) = 0 [pid 373] rt_sigprocmask(SIG_SETMASK, [] [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 374] set_robust_list(0x555581bf86a0, 24 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 373 [pid 373] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 374] <... set_robust_list resumed>) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 374 [pid 374] rt_sigprocmask(SIG_SETMASK, [] [pid 373] chdir("./13" [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 374] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 373] <... chdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 374] chdir("./14" [pid 373] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 374] <... chdir resumed>) = 0 [pid 373] <... prctl resumed>) = 0 [pid 374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 373] setpgid(0, 0 [pid 374] setpgid(0, 0 [pid 373] <... setpgid resumed>) = 0 [pid 374] <... setpgid resumed>) = 0 [pid 374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 374] <... openat resumed>) = 3 [pid 374] write(3, "1000", 4) = 4 [pid 373] <... openat resumed>) = 3 [pid 374] close(3) = 0 [pid 374] symlink("/dev/binderfs", "./binderfs") = 0 [pid 373] write(3, "1000", 4 [pid 374] write(1, "executing program\n", 18 [pid 373] <... write resumed>) = 4 [pid 374] <... write resumed>) = 18 executing program [pid 373] close(3 [pid 374] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... restart_syscall resumed>) = 0 [pid 373] <... close resumed>) = 0 [pid 374] <... mkdirat resumed>) = 0 [pid 373] symlink("/dev/binderfs", "./binderfs" [pid 316] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 374] mount(NULL, "./sys", "sysfs", 0, NULL [pid 373] <... symlink resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 374] <... mount resumed>) = 0 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3 [pid 374] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 374] <... openat resumed>) = 3 [pid 373] write(1, "executing program\n", 18) = 18 executing program [pid 316] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 374] pwrite64(3, "\x02", 1, 4 [pid 373] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 374] <... pwrite64 resumed>) = 1 [pid 316] newfstatat(AT_FDCWD, "./15/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 374] exit_group(0 [pid 316] unlink("./15/binderfs" [pid 374] <... exit_group resumed>) = ? [pid 373] <... mkdirat resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 374] +++ exited with 0 +++ [pid 373] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 373] <... mount resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... restart_syscall resumed>) = 0 [pid 373] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... umount2 resumed>) = 0 [pid 316] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] newfstatat(AT_FDCWD, "./15/sys" [pid 373] <... openat resumed>) = 3 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 373] pwrite64(3, "\x02", 1, 4 [pid 316] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 373] <... pwrite64 resumed>) = 1 [pid 316] openat(AT_FDCWD, "./15/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... openat resumed>) = 3 [pid 316] <... openat resumed>) = 4 [pid 314] fstat(3 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4 [pid 373] exit_group(0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 373] <... exit_group resumed>) = ? [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] getdents64(3 [pid 316] close(4) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] rmdir("./15/sys" [pid 314] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rmdir resumed>) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./15" [pid 373] +++ exited with 0 +++ [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./11/binderfs" [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... rmdir resumed>) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] mkdir("./16", 0777 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./11/binderfs") = 0 [pid 314] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... umount2 resumed>) = 0 [pid 314] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 375 attached ) = -1 EINVAL (Invalid argument) [pid 375] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 375 [pid 314] newfstatat(AT_FDCWD, "./11/sys" [pid 375] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 375] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 375] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 375] chdir("./16") = 0 [pid 375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 375] setpgid(0, 0) = 0 [pid 375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 375] write(3, "1000", 4) = 4 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 375] close(3 [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 314] umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 375] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 375] symlink("/dev/binderfs", "./binderfs" [pid 314] openat(AT_FDCWD, "./11/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 375] <... symlink resumed>) = 0 [pid 315] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... openat resumed>) = 4 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 375] write(1, "executing program\n", 18 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 375] <... write resumed>) = 18 [pid 315] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 375] mkdirat(AT_FDCWD, "./sys", 0263 executing program [pid 317] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] close(4 [pid 317] <... openat resumed>) = 3 [pid 315] <... openat resumed>) = 3 [pid 314] <... close resumed>) = 0 [pid 317] fstat(3 [pid 315] fstat(3 [pid 314] rmdir("./11/sys" [pid 375] <... mkdirat resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 375] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] getdents64(3 [pid 315] getdents64(3 [pid 314] getdents64(3 [pid 375] <... mount resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 375] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 375] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(3 [pid 315] newfstatat(AT_FDCWD, "./13/binderfs" [pid 375] pwrite64(3, "\x02", 1, 4 [pid 317] newfstatat(AT_FDCWD, "./14/binderfs" [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 375] <... pwrite64 resumed>) = 1 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./13/binderfs" [pid 314] <... close resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 317] unlink("./14/binderfs" [pid 375] exit_group(0 [pid 317] <... unlink resumed>) = 0 [pid 314] rmdir("./11" [pid 375] <... exit_group resumed>) = ? [pid 315] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... rmdir resumed>) = 0 [pid 317] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] mkdir("./12", 0777 [pid 315] <... umount2 resumed>) = 0 [pid 315] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 375] +++ exited with 0 +++ [pid 317] <... umount2 resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] newfstatat(AT_FDCWD, "./13/sys" [pid 314] <... mkdir resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] newfstatat(AT_FDCWD, "./14/sys" [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./13/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... openat resumed>) = 4 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] fstat(4 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] openat(AT_FDCWD, "./14/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... openat resumed>) = 4 [pid 315] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4 [pid 317] getdents64(4 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] close(4ci2-android-6-12-rust/strace-static-x86_64: Process 376 attached [pid 317] getdents64(4 [pid 315] <... close resumed>) = 0 [pid 376] set_robust_list(0x555581bf86a0, 24 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 376] <... set_robust_list resumed>) = 0 [pid 317] close(4 [pid 315] rmdir("./13/sys" [pid 376] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... close resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 376 [pid 317] rmdir("./14/sys" [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 376] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 376] chdir("./12" [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 376] <... chdir resumed>) = 0 [pid 376] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] getdents64(3 [pid 315] close(3 [pid 376] <... prctl resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... close resumed>) = 0 [pid 376] setpgid(0, 0 [pid 317] close(3 [pid 376] <... setpgid resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 315] rmdir("./13" [pid 376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 317] rmdir("./14" [pid 315] <... rmdir resumed>) = 0 [pid 376] write(3, "1000", 4 [pid 317] <... rmdir resumed>) = 0 [pid 376] <... write resumed>) = 4 [pid 315] mkdir("./14", 0777 [pid 376] close(3) = 0 [pid 376] symlink("/dev/binderfs", "./binderfs" [pid 315] <... mkdir resumed>) = 0 [pid 376] <... symlink resumed>) = 0 [pid 317] mkdir("./15", 0777 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 376] write(1, "executing program\n", 18) = 18 executing program [pid 316] <... restart_syscall resumed>) = 0 [pid 376] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... mkdir resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 376] <... mkdirat resumed>) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci2-android-6-12-rust/strace-static-x86_64: Process 378 attached ci2-android-6-12-rust/strace-static-x86_64: Process 377 attached [pid 376] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... openat resumed>) = 3 [pid 376] <... mount resumed>) = 0 [pid 378] set_robust_list(0x555581bf86a0, 24 [pid 377] set_robust_list(0x555581bf86a0, 24 [pid 378] <... set_robust_list resumed>) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 377 [pid 377] <... set_robust_list resumed>) = 0 [pid 316] fstat(3 [pid 378] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 377] rt_sigprocmask(SIG_SETMASK, [] [pid 376] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 378 [pid 316] getdents64(3 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 378] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 377] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 376] <... openat resumed>) = 3 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 376] pwrite64(3, "\x02", 1, 4 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 378] chdir("./15" [pid 377] chdir("./14" [pid 376] <... pwrite64 resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 378] <... chdir resumed>) = 0 [pid 376] exit_group(0 [pid 316] newfstatat(AT_FDCWD, "./16/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 376] <... exit_group resumed>) = ? [pid 316] unlink("./16/binderfs" [pid 378] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 377] <... chdir resumed>) = 0 [pid 376] +++ exited with 0 +++ [pid 316] <... unlink resumed>) = 0 [pid 316] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 378] <... prctl resumed>) = 0 [pid 377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 378] setpgid(0, 0 [pid 377] <... prctl resumed>) = 0 [pid 378] <... setpgid resumed>) = 0 [pid 378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 377] setpgid(0, 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... umount2 resumed>) = 0 [pid 378] <... openat resumed>) = 3 [pid 377] <... setpgid resumed>) = 0 [pid 316] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./16/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 378] write(3, "1000", 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./16/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 377] <... openat resumed>) = 3 [pid 378] <... write resumed>) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4 [pid 378] close(3 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 377] write(3, "1000", 4 [pid 378] <... close resumed>) = 0 [pid 377] <... write resumed>) = 4 [pid 378] symlink("/dev/binderfs", "./binderfs" [pid 377] close(3 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4 [pid 378] <... symlink resumed>) = 0 [pid 377] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 executing program [pid 316] rmdir("./16/sys" [pid 378] write(1, "executing program\n", 18 [pid 377] symlink("/dev/binderfs", "./binderfs" [pid 316] <... rmdir resumed>) = 0 [pid 378] <... write resumed>) = 18 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 377] <... symlink resumed>) = 0 [pid 316] close(3 [pid 378] mkdirat(AT_FDCWD, "./sys", 0263 [pid 377] write(1, "executing program\n", 18 [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./16") = 0 [pid 378] <... mkdirat resumed>) = 0 [pid 316] mkdir("./17", 0777 [pid 377] <... write resumed>) = 18 [pid 378] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 377] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... restart_syscall resumed>) = 0 [pid 378] <... mount resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 379 attached [pid 379] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 379 [pid 379] <... set_robust_list resumed>) = 0 [pid 378] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 377] <... mkdirat resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 379] rt_sigprocmask(SIG_SETMASK, [] [pid 314] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 378] <... openat resumed>) = 3 [pid 377] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 379] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 378] pwrite64(3, "\x02", 1, 4 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 379] chdir("./17" [pid 377] <... mount resumed>) = 0 [pid 379] <... chdir resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 379] setpgid(0, 0) = 0 [pid 379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 378] <... pwrite64 resumed>) = 1 [pid 314] fstat(3 [pid 377] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 378] exit_group(0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 377] pwrite64(3, "\x02", 1, 4 [pid 379] <... openat resumed>) = 3 [pid 379] write(3, "1000", 4) = 4 [pid 379] close(3 [pid 314] getdents64(3 [pid 379] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 379] symlink("/dev/binderfs", "./binderfs" [pid 314] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 379] <... symlink resumed>) = 0 [pid 378] <... exit_group resumed>) = ? [pid 377] <... pwrite64 resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 379] write(1, "executing program\n", 18 [pid 314] newfstatat(AT_FDCWD, "./12/binderfs" [pid 379] <... write resumed>) = 18 [pid 377] exit_group(0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 379] mkdirat(AT_FDCWD, "./sys", 0263 [pid 377] <... exit_group resumed>) = ? [pid 314] unlink("./12/binderfs" [pid 379] <... mkdirat resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 314] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 377] +++ exited with 0 +++ [pid 379] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 379] <... mount resumed>) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 314] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 378] +++ exited with 0 +++ executing program [pid 379] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 379] <... openat resumed>) = 3 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] newfstatat(AT_FDCWD, "./12/sys" [pid 379] pwrite64(3, "\x02", 1, 4 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 379] <... pwrite64 resumed>) = 1 [pid 314] umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 379] exit_group(0 [pid 314] openat(AT_FDCWD, "./12/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 379] <... exit_group resumed>) = ? [pid 314] <... openat resumed>) = 4 [pid 379] +++ exited with 0 +++ [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 314] fstat(4 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(4) = 0 [pid 314] rmdir("./12/sys" [pid 315] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... rmdir resumed>) = 0 [pid 314] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] close(3 [pid 317] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... openat resumed>) = 3 [pid 314] <... close resumed>) = 0 [pid 314] rmdir("./12" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] fstat(3 [pid 314] <... rmdir resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] getdents64(3 [pid 314] mkdir("./13", 0777 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] <... openat resumed>) = 3 [pid 315] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] fstat(3 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... mkdir resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] newfstatat(AT_FDCWD, "./14/binderfs" [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] getdents64(3 [pid 315] unlink("./14/binderfs" [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... unlink resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./15/binderfs" [pid 315] <... umount2 resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 380 [pid 314] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 380 attached [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 380] set_robust_list(0x555581bf86a0, 24 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 380] <... set_robust_list resumed>) = 0 [pid 317] unlink("./15/binderfs" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./14/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 380] rt_sigprocmask(SIG_SETMASK, [] [pid 315] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 380] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... unlink resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 380] chdir("./13" [pid 317] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] openat(AT_FDCWD, "./14/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 380] <... chdir resumed>) = 0 [pid 380] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... openat resumed>) = 4 [pid 380] <... prctl resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 380] setpgid(0, 0 [pid 315] fstat(4 [pid 380] <... setpgid resumed>) = 0 [pid 317] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] getdents64(4 [pid 380] <... openat resumed>) = 3 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] newfstatat(AT_FDCWD, "./15/sys" [pid 380] write(3, "1000", 4 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 380] <... write resumed>) = 4 [pid 316] <... restart_syscall resumed>) = 0 [pid 380] close(3) = 0 [pid 317] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] getdents64(4 [pid 380] symlink("/dev/binderfs", "./binderfs" [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) executing program [pid 315] close(4 [pid 317] openat(AT_FDCWD, "./15/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 380] <... symlink resumed>) = 0 [pid 316] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 380] write(1, "executing program\n", 18 [pid 316] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 380] <... write resumed>) = 18 [pid 316] <... openat resumed>) = 3 [pid 380] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] fstat(3 [pid 317] <... openat resumed>) = 4 [pid 315] rmdir("./14/sys" [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 380] <... mkdirat resumed>) = 0 [pid 316] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 380] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] newfstatat(AT_FDCWD, "./17/binderfs" [pid 380] <... mount resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 380] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] unlink("./17/binderfs" [pid 380] <... openat resumed>) = 3 [pid 317] fstat(4 [pid 316] <... unlink resumed>) = 0 [pid 315] getdents64(3 [pid 380] pwrite64(3, "\x02", 1, 4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] getdents64(4 [pid 315] close(3 [pid 380] <... pwrite64 resumed>) = 1 [pid 316] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... close resumed>) = 0 [pid 380] exit_group(0 [pid 316] <... umount2 resumed>) = 0 [pid 380] <... exit_group resumed>) = ? [pid 316] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] rmdir("./14" [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 380] +++ exited with 0 +++ [pid 317] getdents64(4 [pid 316] newfstatat(AT_FDCWD, "./17/sys" [pid 315] <... rmdir resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] close(4 [pid 316] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] mkdir("./15", 0777 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./17/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4 [pid 315] <... mkdir resumed>) = 0 [pid 317] rmdir("./15/sys" [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./17/sys" [pid 317] <... rmdir resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./17") = 0 [pid 316] mkdir("./18", 0777 [pid 317] getdents64(3 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] close(3 [pid 316] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 381 attached [pid 317] <... close resumed>) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 381 ci2-android-6-12-rust/strace-static-x86_64: Process 382 attached [pid 317] rmdir("./15" [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 381] set_robust_list(0x555581bf86a0, 24) = 0 [pid 381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 381] chdir("./15" [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 382 [pid 381] <... chdir resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 381] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 381] <... prctl resumed>) = 0 [pid 381] setpgid(0, 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 381] <... setpgid resumed>) = 0 [pid 381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] mkdir("./16", 0777 [pid 314] <... restart_syscall resumed>) = 0 [pid 382] set_robust_list(0x555581bf86a0, 24 [pid 381] <... openat resumed>) = 3 [pid 317] <... mkdir resumed>) = 0 [pid 382] <... set_robust_list resumed>) = 0 [pid 381] write(3, "1000", 4 [pid 314] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 381] <... write resumed>) = 4 [pid 381] close(3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 381] <... close resumed>) = 0 [pid 381] symlink("/dev/binderfs", "./binderfs" [pid 314] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 382] rt_sigprocmask(SIG_SETMASK, [] [pid 381] <... symlink resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... openat resumed>) = 3 [pid 382] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 382] chdir("./18" [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] fstat(3 [pid 381] write(1, "executing program\n", 18 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 381] <... write resumed>) = 18 [pid 314] getdents64(3 [pid 381] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 ci2-android-6-12-rust/strace-static-x86_64: Process 383 attached [pid 382] <... chdir resumed>) = 0 [pid 314] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 383] set_robust_list(0x555581bf86a0, 24 [pid 382] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 381] <... mkdirat resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 383 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) executing program [pid 383] <... set_robust_list resumed>) = 0 [pid 382] <... prctl resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./13/binderfs" [pid 382] setpgid(0, 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 382] <... setpgid resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 383] rt_sigprocmask(SIG_SETMASK, [] [pid 382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 381] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 383] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 382] <... openat resumed>) = 3 [pid 381] <... mount resumed>) = 0 [pid 314] unlink("./13/binderfs" [pid 383] chdir("./16" [pid 382] write(3, "1000", 4 [pid 314] <... unlink resumed>) = 0 [pid 382] <... write resumed>) = 4 [pid 383] <... chdir resumed>) = 0 [pid 382] close(3 [pid 381] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 383] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 382] <... close resumed>) = 0 [pid 381] <... openat resumed>) = 3 [pid 314] <... umount2 resumed>) = 0 [pid 383] <... prctl resumed>) = 0 [pid 382] symlink("/dev/binderfs", "./binderfs" [pid 381] pwrite64(3, "\x02", 1, 4 [pid 314] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 383] setpgid(0, 0) = 0 [pid 382] <... symlink resumed>) = 0 [pid 381] <... pwrite64 resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] newfstatat(AT_FDCWD, "./13/sys" [pid 383] <... openat resumed>) = 3 [pid 381] exit_group(0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 383] write(3, "1000", 4 [pid 381] <... exit_group resumed>) = ? [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 383] <... write resumed>) = 4 [pid 382] write(1, "executing program\n", 18 [pid 381] +++ exited with 0 +++ [pid 383] close(3 [pid 314] openat(AT_FDCWD, "./13/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 382] <... write resumed>) = 18 [pid 383] <... close resumed>) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... openat resumed>) = 4 [pid 383] symlink("/dev/binderfs", "./binderfs" [pid 314] fstat(4 [pid 383] <... symlink resumed>) = 0 [pid 382] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] getdents64(4 [pid 383] write(1, "executing program\n", 18 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 383] <... write resumed>) = 18 [pid 383] mkdirat(AT_FDCWD, "./sys", 0263 [pid 382] <... mkdirat resumed>) = 0 executing program executing program [pid 383] <... mkdirat resumed>) = 0 [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(4) = 0 [pid 382] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] rmdir("./13/sys" [pid 382] <... mount resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 383] mount(NULL, "./sys", "sysfs", 0, NULL [pid 382] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 383] <... mount resumed>) = 0 [pid 383] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] getdents64(3 [pid 383] <... openat resumed>) = 3 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 382] <... openat resumed>) = 3 [pid 383] pwrite64(3, "\x02", 1, 4 [pid 314] close(3 [pid 383] <... pwrite64 resumed>) = 1 [pid 314] <... close resumed>) = 0 [pid 314] rmdir("./13" [pid 382] pwrite64(3, "\x02", 1, 4 [pid 383] exit_group(0 [pid 382] <... pwrite64 resumed>) = 1 [pid 314] <... rmdir resumed>) = 0 [pid 383] <... exit_group resumed>) = ? [pid 382] exit_group(0) = ? [pid 314] mkdir("./14", 0777 [pid 383] +++ exited with 0 +++ [pid 382] +++ exited with 0 +++ [pid 315] <... restart_syscall resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... mkdir resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... openat resumed>) = 3 [pid 315] <... openat resumed>) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./18/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./18/binderfs"ci2-android-6-12-rust/strace-static-x86_64: Process 384 attached [pid 317] <... openat resumed>) = 3 [pid 315] fstat(3 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 384 [pid 316] <... unlink resumed>) = 0 [pid 317] fstat(3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] getdents64(3 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 384] set_robust_list(0x555581bf86a0, 24 [pid 317] getdents64(3 [pid 316] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 384] <... set_robust_list resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] <... umount2 resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 384] rt_sigprocmask(SIG_SETMASK, [] [pid 317] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 384] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 384] chdir("./14" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./18/sys" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 384] <... chdir resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./16/binderfs" [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 384] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] newfstatat(AT_FDCWD, "./15/binderfs" [pid 384] <... prctl resumed>) = 0 [pid 317] unlink("./16/binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 384] setpgid(0, 0 [pid 316] openat(AT_FDCWD, "./18/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 384] <... setpgid resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 316] <... openat resumed>) = 4 [pid 384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] fstat(4 [pid 315] unlink("./15/binderfs" [pid 384] <... openat resumed>) = 3 [pid 317] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4 [pid 384] write(3, "1000", 4 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... unlink resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 384] <... write resumed>) = 4 [pid 316] getdents64(4 [pid 384] close(3 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 384] <... close resumed>) = 0 [pid 384] symlink("/dev/binderfs", "./binderfs" [pid 316] close(4 [pid 384] <... symlink resumed>) = 0 [pid 317] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 384] write(1, "executing program\n", 18 executing program [pid 317] newfstatat(AT_FDCWD, "./16/sys" [pid 316] <... close resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 384] <... write resumed>) = 18 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] rmdir("./18/sys" [pid 315] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 384] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rmdir resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./16/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 384] <... mkdirat resumed>) = 0 [pid 317] <... openat resumed>) = 4 [pid 316] getdents64(3 [pid 315] newfstatat(AT_FDCWD, "./15/sys" [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3 [pid 317] fstat(4 [pid 316] <... close resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 384] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] rmdir("./18" [pid 384] <... mount resumed>) = 0 [pid 317] getdents64(4 [pid 316] <... rmdir resumed>) = 0 [pid 315] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getdents64(4 [pid 384] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] mkdir("./19", 0777 [pid 315] openat(AT_FDCWD, "./15/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 384] <... openat resumed>) = 3 [pid 317] close(4 [pid 316] <... mkdir resumed>) = 0 [pid 384] pwrite64(3, "\x02", 1, 4 [pid 317] <... close resumed>) = 0 [pid 315] <... openat resumed>) = 4 [pid 317] rmdir("./16/sys" [pid 315] fstat(4 [pid 384] <... pwrite64 resumed>) = 1 [pid 384] exit_group(0 [pid 317] <... rmdir resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 384] <... exit_group resumed>) = ? [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 384] +++ exited with 0 +++ [pid 317] getdents64(3 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] getdents64(4 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 ci2-android-6-12-rust/strace-static-x86_64: Process 385 attached [pid 317] close(3 [pid 315] getdents64(4 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 385] set_robust_list(0x555581bf86a0, 24 [pid 315] close(4 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 385 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 317] <... close resumed>) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 385] <... set_robust_list resumed>) = 0 [pid 317] rmdir("./16" [pid 315] <... close resumed>) = 0 [pid 315] rmdir("./15/sys" [pid 385] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rmdir resumed>) = 0 [pid 385] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 385] chdir("./19" [pid 317] mkdir("./17", 0777 [pid 315] <... rmdir resumed>) = 0 [pid 385] <... chdir resumed>) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 315] close(3 [pid 385] setpgid(0, 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 385] <... setpgid resumed>) = 0 [pid 315] <... close resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] rmdir("./15" [pid 385] <... openat resumed>) = 3 [pid 315] <... rmdir resumed>) = 0 [pid 315] mkdir("./16", 0777ci2-android-6-12-rust/strace-static-x86_64: Process 386 attached [pid 385] write(3, "1000", 4) = 4 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 386 [pid 385] close(3 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 385] <... close resumed>) = 0 [pid 386] set_robust_list(0x555581bf86a0, 24 [pid 385] symlink("/dev/binderfs", "./binderfs" [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 386] <... set_robust_list resumed>) = 0 [pid 385] <... symlink resumed>) = 0 [pid 386] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 385] write(1, "executing program\n", 18 [pid 315] <... mkdir resumed>) = 0 [pid 386] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 385] <... write resumed>) = 18 [pid 314] <... restart_syscall resumed>) = 0 [pid 386] chdir("./17" [pid 385] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 386] <... chdir resumed>) = 0 [pid 314] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 385] <... mkdirat resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 386] <... prctl resumed>) = 0 [pid 385] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 386] setpgid(0, 0 [pid 385] <... mount resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 314] fstat(3 [pid 386] <... setpgid resumed>) = 0 [pid 385] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-android-6-12-rust/strace-static-x86_64: Process 387 attached ) = 3 [pid 385] <... openat resumed>) = 3 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 387 [pid 314] getdents64(3 [pid 387] set_robust_list(0x555581bf86a0, 24 [pid 386] write(3, "1000", 4 [pid 385] pwrite64(3, "\x02", 1, 4 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 386] <... write resumed>) = 4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./14/binderfs" [pid 386] close(3 [pid 385] <... pwrite64 resumed>) = 1 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 386] <... close resumed>) = 0 [pid 314] unlink("./14/binderfs" [pid 387] <... set_robust_list resumed>) = 0 [pid 386] symlink("/dev/binderfs", "./binderfs" [pid 385] exit_group(0 [pid 314] <... unlink resumed>) = 0 [pid 314] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 386] <... symlink resumed>) = 0 [pid 385] <... exit_group resumed>) = ? [pid 387] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... umount2 resumed>) = 0 [pid 314] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./14/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./14/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(4 [pid 385] +++ exited with 0 +++ [pid 387] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 386] write(1, "executing program\n", 18 [pid 387] chdir("./16" [pid 386] <... write resumed>) = 18 [pid 314] <... close resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 314] rmdir("./14/sys" [pid 387] <... chdir resumed>) = 0 [pid 386] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... rmdir resumed>) = 0 [pid 387] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] close(3) = 0 [pid 314] rmdir("./14" [pid 387] <... prctl resumed>) = 0 [pid 386] <... mkdirat resumed>) = 0 [pid 387] setpgid(0, 0) = 0 [pid 386] mount(NULL, "./sys", "sysfs", 0, NULL [pid 387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... rmdir resumed>) = 0 [pid 314] mkdir("./15", 0777 [pid 387] <... openat resumed>) = 3 [pid 386] <... mount resumed>) = 0 [pid 387] write(3, "1000", 4 [pid 386] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... mkdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 387] <... write resumed>) = 4 [pid 386] <... openat resumed>) = 3 [pid 387] close(3) = 0 [pid 386] pwrite64(3, "\x02", 1, 4 [pid 387] symlink("/dev/binderfs", "./binderfs"ci2-android-6-12-rust/strace-static-x86_64: Process 388 attached [pid 316] <... restart_syscall resumed>) = 0 [pid 388] set_robust_list(0x555581bf86a0, 24 [pid 387] <... symlink resumed>) = 0 [pid 386] <... pwrite64 resumed>) = 1 [pid 388] <... set_robust_list resumed>) = 0 [pid 386] exit_group(0 [pid 387] write(1, "executing program\n", 18 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 388 [pid 388] rt_sigprocmask(SIG_SETMASK, [] [pid 316] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 388] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 388] chdir("./15" [pid 387] <... write resumed>) = 18 [pid 386] <... exit_group resumed>) = ? [pid 316] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 388] <... chdir resumed>) = 0 [pid 387] mkdirat(AT_FDCWD, "./sys", 0263 [pid 388] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... openat resumed>) = 3 [pid 388] <... prctl resumed>) = 0 [pid 388] setpgid(0, 0 [pid 316] fstat(3 [pid 388] <... setpgid resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] getdents64(3 [pid 388] <... openat resumed>) = 3 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 386] +++ exited with 0 +++ [pid 388] write(3, "1000", 4) = 4 [pid 316] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 388] close(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 388] <... close resumed>) = 0 [pid 387] <... mkdirat resumed>) = 0 [pid 388] symlink("/dev/binderfs", "./binderfs" [pid 316] newfstatat(AT_FDCWD, "./19/binderfs" [pid 388] <... symlink resumed>) = 0 [pid 387] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] unlink("./19/binderfs" [pid 388] write(1, "executing program\n", 18 [pid 387] <... mount resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 388] <... write resumed>) = 18 [pid 388] mkdirat(AT_FDCWD, "./sys", 0263 [pid 387] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... restart_syscall resumed>) = 0 executing program [pid 388] <... mkdirat resumed>) = 0 [pid 387] <... openat resumed>) = 3 [pid 316] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 387] pwrite64(3, "\x02", 1, 4 [pid 317] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = 0 [pid 388] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 388] <... mount resumed>) = 0 [pid 387] <... pwrite64 resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 388] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] newfstatat(AT_FDCWD, "./19/sys" [pid 388] <... openat resumed>) = 3 [pid 387] exit_group(0 [pid 317] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... openat resumed>) = 3 [pid 387] <... exit_group resumed>) = ? [pid 317] fstat(3 [pid 388] pwrite64(3, "\x02", 1, 4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 388] <... pwrite64 resumed>) = 1 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./19/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 388] exit_group(0 [pid 316] <... openat resumed>) = 4 [pid 388] <... exit_group resumed>) = ? [pid 388] +++ exited with 0 +++ [pid 387] +++ exited with 0 +++ [pid 317] getdents64(3 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getdents64(4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./17/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] unlink("./17/binderfs" [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./19/sys" [pid 317] <... unlink resumed>) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 317] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rmdir resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 317] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getdents64(3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] newfstatat(AT_FDCWD, "./17/sys" [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] close(3 [pid 315] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./19" [pid 315] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] fstat(3 [pid 317] openat(AT_FDCWD, "./17/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] <... openat resumed>) = 4 [pid 316] <... rmdir resumed>) = 0 [pid 315] getdents64(3 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] mkdir("./20", 0777 [pid 317] getdents64(4 [pid 316] <... mkdir resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] getdents64(4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] close(4 [pid 315] newfstatat(AT_FDCWD, "./16/binderfs" [pid 317] <... close resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] rmdir("./17/sys" [pid 315] unlink("./16/binderfs" [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... rmdir resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 389 ci2-android-6-12-rust/strace-static-x86_64: Process 389 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 389] set_robust_list(0x555581bf86a0, 24 [pid 315] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 389] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 389] rt_sigprocmask(SIG_SETMASK, [] [pid 317] getdents64(3 [pid 389] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 389] chdir("./20") = 0 [pid 389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 389] setpgid(0, 0) = 0 [pid 389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... umount2 resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] close(3 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... close resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./16/sys" [pid 317] rmdir("./17" [pid 314] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 389] <... openat resumed>) = 3 [pid 389] write(3, "1000", 4) = 4 [pid 314] <... openat resumed>) = 3 [pid 389] close(3) = 0 [pid 389] symlink("/dev/binderfs", "./binderfs") = 0 [pid 317] <... rmdir resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] fstat(3 [pid 389] write(1, "executing program\n", 18 [pid 317] mkdir("./18", 0777 [pid 315] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 389] <... write resumed>) = 18 [pid 389] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] openat(AT_FDCWD, "./16/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... openat resumed>) = 4 executing program [pid 389] <... mkdirat resumed>) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 315] fstat(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 389] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] newfstatat(AT_FDCWD, "./15/binderfs" [pid 389] <... mount resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] getdents64(4 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] unlink("./15/binderfs" [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] getdents64(4 [pid 389] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] <... unlink resumed>) = 0 [pid 389] pwrite64(3, "\x02", 1, 4) = 1 [pid 389] exit_group(0) = ? ci2-android-6-12-rust/strace-static-x86_64: Process 390 attached [pid 315] close(4 [pid 314] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... close resumed>) = 0 [pid 390] set_robust_list(0x555581bf86a0, 24 [pid 389] +++ exited with 0 +++ [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 390 [pid 315] rmdir("./16/sys" [pid 314] <... umount2 resumed>) = 0 [pid 390] <... set_robust_list resumed>) = 0 [pid 314] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 390] rt_sigprocmask(SIG_SETMASK, [] [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 390] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./15/sys" [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 390] chdir("./18" [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] getdents64(3 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 390] <... chdir resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 390] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] close(3 [pid 390] <... prctl resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 390] setpgid(0, 0 [pid 315] <... close resumed>) = 0 [pid 390] <... setpgid resumed>) = 0 [pid 314] openat(AT_FDCWD, "./15/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] rmdir("./16" [pid 390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... openat resumed>) = 4 [pid 315] <... rmdir resumed>) = 0 [pid 390] <... openat resumed>) = 3 [pid 315] mkdir("./17", 0777 [pid 314] fstat(4 [pid 390] write(3, "1000", 4 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 390] <... write resumed>) = 4 [pid 314] getdents64(4 [pid 390] close(3 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 390] <... close resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 390] symlink("/dev/binderfs", "./binderfs" [pid 314] getdents64(4 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 390] <... symlink resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 390] write(1, "executing program\n", 18ci2-android-6-12-rust/strace-static-x86_64: Process 391 attached ) = 18 [pid 314] close(4 [pid 391] set_robust_list(0x555581bf86a0, 24 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 391 [pid 391] <... set_robust_list resumed>) = 0 [pid 314] <... close resumed>) = 0 executing program [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 390] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] rmdir("./15/sys" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 390] <... mkdirat resumed>) = 0 [pid 390] mount(NULL, "./sys", "sysfs", 0, NULL [pid 391] chdir("./17" [pid 390] <... mount resumed>) = 0 [pid 390] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 390] pwrite64(3, "\x02", 1, 4 [pid 314] <... rmdir resumed>) = 0 [pid 391] <... chdir resumed>) = 0 [pid 391] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] getdents64(3 [pid 391] <... prctl resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 391] setpgid(0, 0 [pid 314] close(3 [pid 391] <... setpgid resumed>) = 0 [pid 390] <... pwrite64 resumed>) = 1 [pid 391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 390] exit_group(0 [pid 314] <... close resumed>) = 0 [pid 390] <... exit_group resumed>) = ? [pid 391] <... openat resumed>) = 3 [pid 390] +++ exited with 0 +++ [pid 316] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rmdir("./15" [pid 391] write(3, "1000", 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... rmdir resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 391] <... write resumed>) = 4 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] mkdir("./16", 0777 [pid 391] close(3 [pid 316] <... openat resumed>) = 3 [pid 391] <... close resumed>) = 0 [pid 316] fstat(3 [pid 314] <... mkdir resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] getdents64(3 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 391] symlink("/dev/binderfs", "./binderfs") = 0 [pid 391] write(1, "executing program\n", 18 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 391] <... write resumed>) = 18 [pid 391] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 391] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 316] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 392 attached [pid 392] set_robust_list(0x555581bf86a0, 24) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 392 [pid 316] newfstatat(AT_FDCWD, "./20/binderfs" [pid 392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 391] <... mount resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 392] chdir("./16" [pid 316] unlink("./20/binderfs" [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 392] <... chdir resumed>) = 0 [pid 391] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 392] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 391] <... openat resumed>) = 3 [pid 392] <... prctl resumed>) = 0 [pid 391] pwrite64(3, "\x02", 1, 4 [pid 316] <... unlink resumed>) = 0 [pid 392] setpgid(0, 0 [pid 391] <... pwrite64 resumed>) = 1 [pid 316] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... setpgid resumed>) = 0 [pid 392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 391] exit_group(0 [pid 316] <... umount2 resumed>) = 0 [pid 392] write(3, "1000", 4 [pid 316] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... write resumed>) = 4 [pid 391] <... exit_group resumed>) = ? [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 392] close(3 [pid 391] +++ exited with 0 +++ [pid 316] newfstatat(AT_FDCWD, "./20/sys" [pid 392] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 392] symlink("/dev/binderfs", "./binderfs") = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 392] write(1, "executing program\n", 18 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 392] <... write resumed>) = 18 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] openat(AT_FDCWD, "./20/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) executing program [pid 392] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 392] <... mkdirat resumed>) = 0 [pid 316] <... openat resumed>) = 4 [pid 392] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] fstat(4 [pid 317] fstat(3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(4 [pid 317] getdents64(3 [pid 392] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 392] <... openat resumed>) = 3 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 392] pwrite64(3, "\x02", 1, 4) = 1 [pid 316] getdents64(4 [pid 317] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] close(4 [pid 317] newfstatat(AT_FDCWD, "./18/binderfs" [pid 316] <... close resumed>) = 0 [pid 392] exit_group(0 [pid 316] rmdir("./20/sys" [pid 392] <... exit_group resumed>) = ? [pid 392] +++ exited with 0 +++ [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 317] unlink("./18/binderfs" [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 317] <... unlink resumed>) = 0 [pid 316] rmdir("./20" [pid 317] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... umount2 resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] mkdir("./21", 0777 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./18/sys" [pid 315] <... restart_syscall resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] openat(AT_FDCWD, "./18/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... openat resumed>) = 4 [pid 315] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci2-android-6-12-rust/strace-static-x86_64: Process 393 attached [pid 317] fstat(4 [pid 393] set_robust_list(0x555581bf86a0, 24 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... openat resumed>) = 3 [pid 393] <... set_robust_list resumed>) = 0 [pid 317] getdents64(4 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 393 [pid 315] fstat(3 [pid 393] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 393] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 393] chdir("./21") = 0 [pid 317] getdents64(4 [pid 315] getdents64(3 [pid 393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 393] setpgid(0, 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 393] <... setpgid resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] close(4 [pid 393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... close resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] rmdir("./18/sys" [pid 315] newfstatat(AT_FDCWD, "./17/binderfs" [pid 393] <... openat resumed>) = 3 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 393] write(3, "1000", 4 [pid 317] <... rmdir resumed>) = 0 [pid 393] <... write resumed>) = 4 [pid 315] unlink("./17/binderfs" [pid 393] close(3) = 0 [pid 393] symlink("/dev/binderfs", "./binderfs") = 0 [pid 393] write(1, "executing program\n", 18 [pid 315] <... unlink resumed>) = 0 [pid 317] getdents64(3 [pid 315] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 393] <... write resumed>) = 18 executing program [pid 317] close(3 [pid 393] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 317] <... close resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 317] rmdir("./18" [pid 315] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 393] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./17/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 393] <... mount resumed>) = 0 [pid 315] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 393] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... rmdir resumed>) = 0 [pid 393] <... openat resumed>) = 3 [pid 393] pwrite64(3, "\x02", 1, 4) = 1 [pid 393] exit_group(0 [pid 317] mkdir("./19", 0777 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... restart_syscall resumed>) = 0 [pid 393] <... exit_group resumed>) = ? [pid 393] +++ exited with 0 +++ [pid 317] <... mkdir resumed>) = 0 [pid 315] openat(AT_FDCWD, "./17/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... openat resumed>) = 4 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-android-6-12-rust/strace-static-x86_64: Process 394 attached [pid 314] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 394 [pid 315] fstat(4 [pid 314] <... openat resumed>) = 3 [pid 394] set_robust_list(0x555581bf86a0, 24 [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 394] <... set_robust_list resumed>) = 0 [pid 314] fstat(3 [pid 315] getdents64(4 [pid 394] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 394] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] getdents64(3 [pid 315] getdents64(4 [pid 394] chdir("./19" [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... close resumed>) = 0 [pid 315] rmdir("./17/sys" [pid 314] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 394] <... chdir resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 394] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] newfstatat(AT_FDCWD, "./16/binderfs" [pid 394] <... prctl resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 394] setpgid(0, 0 [pid 314] unlink("./16/binderfs" [pid 394] <... setpgid resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] getdents64(3 [pid 394] <... openat resumed>) = 3 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] close(3) = 0 [pid 315] rmdir("./17" [pid 394] write(3, "1000", 4) = 4 [pid 314] <... umount2 resumed>) = 0 [pid 394] close(3 [pid 314] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 394] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 394] symlink("/dev/binderfs", "./binderfs" [pid 314] newfstatat(AT_FDCWD, "./16/sys" [pid 315] <... rmdir resumed>) = 0 [pid 394] <... symlink resumed>) = 0 [pid 315] mkdir("./18", 0777 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 394] write(1, "executing program\n", 18 [pid 315] <... mkdir resumed>) = 0 [pid 394] <... write resumed>) = 18 [pid 314] umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 394] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 executing program [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 394] <... mkdirat resumed>) = 0 [pid 314] openat(AT_FDCWD, "./16/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci2-android-6-12-rust/strace-static-x86_64: Process 395 attached [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 395 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 395] set_robust_list(0x555581bf86a0, 24) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 395] chdir("./18" [pid 314] <... openat resumed>) = 4 [pid 394] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] fstat(4 [pid 395] <... chdir resumed>) = 0 [pid 395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 394] <... mount resumed>) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 395] setpgid(0, 0) = 0 [pid 394] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] getdents64(4 [pid 395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 395] <... openat resumed>) = 3 [pid 314] getdents64(4 [pid 395] write(3, "1000", 4 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 394] <... openat resumed>) = 3 [pid 314] close(4 [pid 395] <... write resumed>) = 4 [pid 314] <... close resumed>) = 0 [pid 395] close(3 [pid 394] pwrite64(3, "\x02", 1, 4 [pid 395] <... close resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] rmdir("./16/sys" [pid 395] symlink("/dev/binderfs", "./binderfs") = 0 [pid 395] write(1, "executing program\n", 18) = 18 [pid 314] <... rmdir resumed>) = 0 executing program [pid 394] <... pwrite64 resumed>) = 1 [pid 395] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 394] exit_group(0 [pid 314] getdents64(3 [pid 395] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 394] <... exit_group resumed>) = ? [pid 316] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] close(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... close resumed>) = 0 [pid 316] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] rmdir("./16" [pid 395] <... mount resumed>) = 0 [pid 395] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... openat resumed>) = 3 [pid 395] <... openat resumed>) = 3 [pid 395] pwrite64(3, "\x02", 1, 4 [pid 314] <... rmdir resumed>) = 0 [pid 395] <... pwrite64 resumed>) = 1 [pid 395] exit_group(0) = ? [pid 394] +++ exited with 0 +++ [pid 395] +++ exited with 0 +++ [pid 316] fstat(3 [pid 314] mkdir("./17", 0777 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] getdents64(3 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... mkdir resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] newfstatat(AT_FDCWD, "./21/binderfs" [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] unlink("./21/binderfs") = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 396 attached [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 396 [pid 316] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 396] set_robust_list(0x555581bf86a0, 24 [pid 316] <... umount2 resumed>) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 396] <... set_robust_list resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 396] rt_sigprocmask(SIG_SETMASK, [] [pid 316] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 396] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 396] chdir("./17" [pid 317] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] newfstatat(AT_FDCWD, "./21/sys" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 396] <... chdir resumed>) = 0 [pid 316] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 396] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 396] <... prctl resumed>) = 0 [pid 316] openat(AT_FDCWD, "./21/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 396] setpgid(0, 0) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./19/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./19/binderfs") = 0 [pid 316] <... openat resumed>) = 4 [pid 396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] fstat(4 [pid 317] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 396] <... openat resumed>) = 3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 317] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 396] write(3, "1000", 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getdents64(4 [pid 396] <... write resumed>) = 4 [pid 317] newfstatat(AT_FDCWD, "./19/sys" [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 396] close(3 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 396] <... close resumed>) = 0 [pid 316] getdents64(4 [pid 396] symlink("/dev/binderfs", "./binderfs" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] openat(AT_FDCWD, "./19/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] fstat(4 [pid 396] <... symlink resumed>) = 0 [pid 316] close(4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4 [pid 316] <... close resumed>) = 0 [pid 396] write(1, "executing program\n", 18 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] rmdir("./21/sys" [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 317] rmdir("./19/sys" [pid 316] <... rmdir resumed>) = 0 [pid 396] <... write resumed>) = 18 executing program [pid 396] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... rmdir resumed>) = 0 [pid 316] getdents64(3 [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] rmdir("./19" [pid 396] <... mkdirat resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 396] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... restart_syscall resumed>) = 0 [pid 316] close(3 [pid 317] <... rmdir resumed>) = 0 [pid 317] mkdir("./20", 0777 [pid 316] <... close resumed>) = 0 [pid 396] <... mount resumed>) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 316] rmdir("./21" [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... rmdir resumed>) = 0 [pid 315] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 396] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] mkdir("./22", 0777 [pid 396] <... openat resumed>) = 3 [pid 315] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci2-android-6-12-rust/strace-static-x86_64: Process 397 attached [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 397 [pid 397] set_robust_list(0x555581bf86a0, 24 [pid 396] pwrite64(3, "\x02", 1, 4 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... mkdir resumed>) = 0 [pid 315] <... openat resumed>) = 3 [pid 397] <... set_robust_list resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 396] <... pwrite64 resumed>) = 1 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] chdir("./20") = 0 [pid 397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 397] setpgid(0, 0) = 0 [pid 397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] fstat(3 [pid 396] exit_group(0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 396] <... exit_group resumed>) = ? [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] getdents64(3 [pid 397] <... openat resumed>) = 3 [pid 397] write(3, "1000", 4) = 4 [pid 397] close(3) = 0 [pid 397] symlink("/dev/binderfs", "./binderfs") = 0 [pid 396] +++ exited with 0 +++ [pid 397] write(1, "executing program\n", 18 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 397] <... write resumed>) = 18 [pid 397] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] newfstatat(AT_FDCWD, "./18/binderfs" [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 executing program ci2-android-6-12-rust/strace-static-x86_64: Process 398 attached [pid 397] <... mkdirat resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 398 [pid 315] unlink("./18/binderfs" [pid 398] set_robust_list(0x555581bf86a0, 24 [pid 397] mount(NULL, "./sys", "sysfs", 0, NULL [pid 398] <... set_robust_list resumed>) = 0 [pid 397] <... mount resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... unlink resumed>) = 0 [pid 398] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 398] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 398] chdir("./22" [pid 397] <... openat resumed>) = 3 [pid 315] <... umount2 resumed>) = 0 [pid 398] <... chdir resumed>) = 0 [pid 397] pwrite64(3, "\x02", 1, 4 [pid 315] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 397] <... pwrite64 resumed>) = 1 [pid 398] <... prctl resumed>) = 0 [pid 398] setpgid(0, 0) = 0 [pid 397] exit_group(0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 397] <... exit_group resumed>) = ? [pid 315] newfstatat(AT_FDCWD, "./18/sys" [pid 398] write(3, "1000", 4 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 398] <... write resumed>) = 4 [pid 314] <... restart_syscall resumed>) = 0 [pid 398] close(3 [pid 315] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 398] <... close resumed>) = 0 [pid 398] symlink("/dev/binderfs", "./binderfs" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 398] <... symlink resumed>) = 0 [pid 397] +++ exited with 0 +++ [pid 315] openat(AT_FDCWD, "./18/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 398] write(1, "executing program\n", 18 [pid 315] <... openat resumed>) = 4 [pid 398] <... write resumed>) = 18 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] fstat(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 398] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 executing program [pid 314] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] getdents64(4 [pid 398] <... mkdirat resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./18/sys" [pid 314] fstat(3 [pid 398] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 398] <... mount resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 314] getdents64(3 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] close(3 [pid 398] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... close resumed>) = 0 [pid 314] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] rmdir("./18" [pid 398] <... openat resumed>) = 3 [pid 315] <... rmdir resumed>) = 0 [pid 315] mkdir("./19", 0777 [pid 398] pwrite64(3, "\x02", 1, 4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./17/binderfs" [pid 398] <... pwrite64 resumed>) = 1 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 398] exit_group(0 [pid 314] unlink("./17/binderfs" [pid 398] <... exit_group resumed>) = ? [pid 315] <... mkdir resumed>) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... unlink resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 399 attached [pid 398] +++ exited with 0 +++ [pid 399] set_robust_list(0x555581bf86a0, 24 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 399 [pid 399] <... set_robust_list resumed>) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 314] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] chdir("./19" [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... umount2 resumed>) = 0 [pid 399] <... chdir resumed>) = 0 [pid 399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... prctl resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] setpgid(0, 0) = 0 [pid 314] newfstatat(AT_FDCWD, "./17/sys" [pid 399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 399] <... openat resumed>) = 3 [pid 314] umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] write(3, "1000", 4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... write resumed>) = 4 [pid 317] <... restart_syscall resumed>) = 0 [pid 314] openat(AT_FDCWD, "./17/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] close(3) = 0 [pid 314] <... openat resumed>) = 4 [pid 399] symlink("/dev/binderfs", "./binderfs" [pid 314] fstat(4 [pid 399] <... symlink resumed>) = 0 [pid 317] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(4 [pid 399] write(1, "executing program\n", 18 [pid 317] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] <... write resumed>) = 18 [pid 317] <... openat resumed>) = 3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 executing program [pid 399] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] fstat(3 [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] close(4 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] <... mkdirat resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... close resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./20/binderfs" [pid 399] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] rmdir("./17/sys" [pid 399] <... mount resumed>) = 0 [pid 317] unlink("./20/binderfs" [pid 399] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... unlink resumed>) = 0 [pid 399] <... openat resumed>) = 3 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 317] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 399] pwrite64(3, "\x02", 1, 4 [pid 317] <... umount2 resumed>) = 0 [pid 317] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getdents64(3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] newfstatat(AT_FDCWD, "./20/sys" [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 399] <... pwrite64 resumed>) = 1 [pid 317] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 399] exit_group(0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(3 [pid 399] <... exit_group resumed>) = ? [pid 316] <... openat resumed>) = 3 [pid 317] openat(AT_FDCWD, "./20/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] fstat(3 [pid 314] <... close resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] <... openat resumed>) = 4 [pid 317] fstat(4 [pid 316] getdents64(3 [pid 314] rmdir("./17" [pid 399] +++ exited with 0 +++ [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 317] getdents64(4 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] mkdir("./18", 0777 [pid 317] getdents64(4 [pid 316] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] close(4 [pid 316] newfstatat(AT_FDCWD, "./22/binderfs" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... mkdir resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] rmdir("./20/sys" [pid 316] unlink("./22/binderfs" [pid 315] <... openat resumed>) = 3 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] fstat(3 [pid 316] <... unlink resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 316] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] getdents64(3 [pid 315] getdents64(3 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] <... umount2 resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] close(3 [pid 316] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] rmdir("./20" [pid 316] newfstatat(AT_FDCWD, "./22/sys" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-android-6-12-rust/strace-static-x86_64: Process 400 attached [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 400 [pid 400] set_robust_list(0x555581bf86a0, 24 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] newfstatat(AT_FDCWD, "./19/binderfs" [pid 400] <... set_robust_list resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 316] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 317] mkdir("./21", 0777 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] chdir("./18") = 0 [pid 400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 400] setpgid(0, 0 [pid 317] <... mkdir resumed>) = 0 [pid 400] <... setpgid resumed>) = 0 [pid 400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] unlink("./19/binderfs" [pid 316] openat(AT_FDCWD, "./22/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 400] <... openat resumed>) = 3 [pid 315] <... unlink resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... openat resumed>) = 4 [pid 400] write(3, "1000", 4) = 4 [pid 400] close(3 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] fstat(4 [pid 315] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 400] <... close resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 400] symlink("/dev/binderfs", "./binderfs") = 0 [pid 316] getdents64(4 [pid 400] write(1, "executing program\n", 18 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 400] <... write resumed>) = 18 executing program [pid 400] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... umount2 resumed>) = 0 [pid 316] getdents64(4ci2-android-6-12-rust/strace-static-x86_64: Process 401 attached [pid 400] <... mkdirat resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 401] set_robust_list(0x555581bf86a0, 24 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 401 [pid 316] close(4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 400] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 316] <... close resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./19/sys" [pid 400] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] rmdir("./22/sys" [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 401] <... set_robust_list resumed>) = 0 [pid 400] <... openat resumed>) = 3 [pid 400] pwrite64(3, "\x02", 1, 4 [pid 401] rt_sigprocmask(SIG_SETMASK, [] [pid 400] <... pwrite64 resumed>) = 1 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 315] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 401] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] exit_group(0) = ? [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 401] chdir("./21" [pid 316] getdents64(3 [pid 315] openat(AT_FDCWD, "./19/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 401] <... chdir resumed>) = 0 [pid 316] close(3 [pid 315] <... openat resumed>) = 4 [pid 400] +++ exited with 0 +++ [pid 401] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... close resumed>) = 0 [pid 315] fstat(4 [pid 401] <... prctl resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] rmdir("./22" [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 401] setpgid(0, 0 [pid 316] <... rmdir resumed>) = 0 [pid 401] <... setpgid resumed>) = 0 [pid 315] getdents64(4 [pid 316] mkdir("./23", 0777 [pid 401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 401] <... openat resumed>) = 3 [pid 316] <... mkdir resumed>) = 0 [pid 315] getdents64(4 [pid 401] write(3, "1000", 4 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 401] <... write resumed>) = 4 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] close(4 [pid 401] close(3 [pid 315] <... close resumed>) = 0 [pid 401] <... close resumed>) = 0 [pid 315] rmdir("./19/sys" [pid 401] symlink("/dev/binderfs", "./binderfs" [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 401] <... symlink resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 401] write(1, "executing program\n", 18ci2-android-6-12-rust/strace-static-x86_64: Process 402 attached ) = 18 [pid 315] getdents64(3 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 402 [pid 401] mkdirat(AT_FDCWD, "./sys", 0263 [pid 402] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 executing program [pid 401] <... mkdirat resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 402] <... set_robust_list resumed>) = 0 [pid 401] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] close(3 [pid 402] rt_sigprocmask(SIG_SETMASK, [] [pid 401] <... mount resumed>) = 0 [pid 315] <... close resumed>) = 0 [pid 402] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 401] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] rmdir("./19" [pid 402] chdir("./23" [pid 401] <... openat resumed>) = 3 [pid 402] <... chdir resumed>) = 0 [pid 401] pwrite64(3, "\x02", 1, 4 [pid 315] <... rmdir resumed>) = 0 [pid 402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] mkdir("./20", 0777 [pid 402] <... prctl resumed>) = 0 [pid 401] <... pwrite64 resumed>) = 1 [pid 315] <... mkdir resumed>) = 0 [pid 402] setpgid(0, 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 402] <... setpgid resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 401] exit_group(0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 401] <... exit_group resumed>) = ? ci2-android-6-12-rust/strace-static-x86_64: Process 403 attached [pid 402] <... openat resumed>) = 3 [pid 401] +++ exited with 0 +++ [pid 403] set_robust_list(0x555581bf86a0, 24 [pid 402] write(3, "1000", 4 [pid 403] <... set_robust_list resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 403 [pid 402] <... write resumed>) = 4 [pid 403] rt_sigprocmask(SIG_SETMASK, [] [pid 402] close(3 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 403] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 402] <... close resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 402] symlink("/dev/binderfs", "./binderfs" [pid 403] chdir("./20" [pid 402] <... symlink resumed>) = 0 [pid 403] <... chdir resumed>) = 0 [pid 402] write(1, "executing program\n", 18 [pid 403] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 402] <... write resumed>) = 18 [pid 403] <... prctl resumed>) = 0 executing program [pid 403] setpgid(0, 0 [pid 402] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... restart_syscall resumed>) = 0 [pid 403] <... setpgid resumed>) = 0 [pid 402] <... mkdirat resumed>) = 0 [pid 314] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 402] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 403] write(3, "1000", 4 [pid 314] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 403] <... write resumed>) = 4 [pid 402] <... mount resumed>) = 0 [pid 403] close(3 [pid 402] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... openat resumed>) = 3 [pid 403] <... close resumed>) = 0 [pid 403] symlink("/dev/binderfs", "./binderfs" [pid 402] <... openat resumed>) = 3 [pid 314] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 403] <... symlink resumed>) = 0 [pid 402] pwrite64(3, "\x02", 1, 4 [pid 314] getdents64(3 [pid 403] write(1, "executing program\n", 18 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 403] <... write resumed>) = 18 [pid 402] <... pwrite64 resumed>) = 1 executing program [pid 403] mkdirat(AT_FDCWD, "./sys", 0263 [pid 402] exit_group(0 [pid 314] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./18/binderfs" [pid 403] <... mkdirat resumed>) = 0 [pid 402] <... exit_group resumed>) = ? [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 403] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... restart_syscall resumed>) = 0 [pid 403] <... mount resumed>) = 0 [pid 314] unlink("./18/binderfs") = 0 [pid 314] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 403] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 402] +++ exited with 0 +++ [pid 317] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 403] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = 0 [pid 403] pwrite64(3, "\x02", 1, 4 [pid 317] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 403] <... pwrite64 resumed>) = 1 [pid 317] <... openat resumed>) = 3 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 403] exit_group(0 [pid 317] fstat(3 [pid 314] newfstatat(AT_FDCWD, "./18/sys" [pid 403] <... exit_group resumed>) = ? [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./18/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 403] +++ exited with 0 +++ [pid 317] getdents64(3 [pid 314] fstat(4 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... restart_syscall resumed>) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] getdents64(4 [pid 317] newfstatat(AT_FDCWD, "./21/binderfs" [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getdents64(4 [pid 317] unlink("./21/binderfs" [pid 316] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(4 [pid 317] <... unlink resumed>) = 0 [pid 316] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... close resumed>) = 0 [pid 317] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] rmdir("./18/sys" [pid 317] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] fstat(3 [pid 314] <... rmdir resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] newfstatat(AT_FDCWD, "./21/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] getdents64(3 [pid 317] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] getdents64(3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] openat(AT_FDCWD, "./21/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] fstat(4 [pid 316] newfstatat(AT_FDCWD, "./23/binderfs" [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] close(3 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] unlink("./23/binderfs" [pid 317] getdents64(4 [pid 316] <... unlink resumed>) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4 [pid 314] rmdir("./18" [pid 317] <... close resumed>) = 0 [pid 316] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] rmdir("./21/sys" [pid 316] <... umount2 resumed>) = 0 [pid 315] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... rmdir resumed>) = 0 [pid 316] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... rmdir resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] mkdir("./19", 0777 [pid 316] newfstatat(AT_FDCWD, "./23/sys" [pid 317] getdents64(3 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... openat resumed>) = 3 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] fstat(3 [pid 317] close(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./23/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4 [pid 314] <... mkdir resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] rmdir("./21" [pid 316] getdents64(4 [pid 315] getdents64(3 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] <... rmdir resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] mkdir("./22", 0777 [pid 316] close(4 [pid 315] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./23/sys" [pid 317] <... mkdir resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./23") = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] mkdir("./24", 0777ci2-android-6-12-rust/strace-static-x86_64: Process 404 attached [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] newfstatat(AT_FDCWD, "./20/binderfs" [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 404 [pid 404] set_robust_list(0x555581bf86a0, 24 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 404] <... set_robust_list resumed>) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... mkdir resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 405 attached [pid 404] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] unlink("./20/binderfs" [pid 405] set_robust_list(0x555581bf86a0, 24 [pid 404] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 405 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 405] <... set_robust_list resumed>) = 0 [pid 404] chdir("./19" [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... unlink resumed>) = 0 [pid 405] rt_sigprocmask(SIG_SETMASK, [] [pid 404] <... chdir resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 405] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 404] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 405] chdir("./22" [pid 404] <... prctl resumed>) = 0 [pid 405] <... chdir resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 406 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 404] setpgid(0, 0 [pid 405] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 404] <... setpgid resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] newfstatat(AT_FDCWD, "./20/sys"ci2-android-6-12-rust/strace-static-x86_64: Process 406 attached [pid 405] <... prctl resumed>) = 0 [pid 404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 406] set_robust_list(0x555581bf86a0, 24) = 0 [pid 406] rt_sigprocmask(SIG_SETMASK, [] [pid 405] setpgid(0, 0 [pid 406] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 406] chdir("./24" [pid 405] <... setpgid resumed>) = 0 [pid 404] <... openat resumed>) = 3 [pid 315] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 406] <... chdir resumed>) = 0 [pid 405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 404] write(3, "1000", 4 [pid 406] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 406] <... prctl resumed>) = 0 [pid 406] setpgid(0, 0 [pid 315] openat(AT_FDCWD, "./20/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 406] <... setpgid resumed>) = 0 [pid 406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... openat resumed>) = 4 [pid 406] <... openat resumed>) = 3 [pid 405] <... openat resumed>) = 3 [pid 404] <... write resumed>) = 4 [pid 315] fstat(4 [pid 406] write(3, "1000", 4) = 4 [pid 405] write(3, "1000", 4 [pid 404] close(3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 406] close(3 [pid 405] <... write resumed>) = 4 [pid 404] <... close resumed>) = 0 [pid 406] <... close resumed>) = 0 [pid 315] getdents64(4 [pid 406] symlink("/dev/binderfs", "./binderfs") = 0 [pid 405] close(3 [pid 404] symlink("/dev/binderfs", "./binderfs" [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 406] write(1, "executing program\n", 18 [pid 315] getdents64(4 [pid 406] <... write resumed>) = 18 [pid 404] <... symlink resumed>) = 0 [pid 405] <... close resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 executing program executing program [pid 406] mkdirat(AT_FDCWD, "./sys", 0263 [pid 405] symlink("/dev/binderfs", "./binderfs" [pid 315] close(4 [pid 406] <... mkdirat resumed>) = 0 [pid 404] write(1, "executing program\n", 18 [pid 315] <... close resumed>) = 0 [pid 404] <... write resumed>) = 18 [pid 315] rmdir("./20/sys" [pid 406] mount(NULL, "./sys", "sysfs", 0, NULL [pid 404] mkdirat(AT_FDCWD, "./sys", 0263 [pid 406] <... mount resumed>) = 0 [pid 406] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... rmdir resumed>) = 0 [pid 406] <... openat resumed>) = 3 [pid 405] <... symlink resumed>) = 0 [pid 406] pwrite64(3, "\x02", 1, 4) = 1 [pid 406] exit_group(0) = ? [pid 404] <... mkdirat resumed>) = 0 [pid 405] write(1, "executing program\n", 18) = 18 executing program [pid 405] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] getdents64(3 [pid 406] +++ exited with 0 +++ [pid 405] <... mkdirat resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 404] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... close resumed>) = 0 [pid 405] mount(NULL, "./sys", "sysfs", 0, NULL [pid 404] <... mount resumed>) = 0 [pid 315] rmdir("./20" [pid 404] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 404] pwrite64(3, "\x02", 1, 4 [pid 315] <... rmdir resumed>) = 0 [pid 404] <... pwrite64 resumed>) = 1 [pid 404] exit_group(0) = ? [pid 405] <... mount resumed>) = 0 [pid 315] mkdir("./21", 0777 [pid 405] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 404] +++ exited with 0 +++ [pid 405] pwrite64(3, "\x02", 1, 4 [pid 315] <... mkdir resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 405] <... pwrite64 resumed>) = 1 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 405] exit_group(0 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 405] <... exit_group resumed>) = ? [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 407 [pid 405] +++ exited with 0 +++ ci2-android-6-12-rust/strace-static-x86_64: Process 407 attached [pid 407] set_robust_list(0x555581bf86a0, 24 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 407] <... set_robust_list resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 407] chdir("./21") = 0 [pid 407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 407] setpgid(0, 0) = 0 [pid 407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 314] <... restart_syscall resumed>) = 0 [pid 407] write(3, "1000", 4 [pid 314] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 407] <... write resumed>) = 4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 407] close(3 [pid 314] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 407] <... close resumed>) = 0 [pid 407] symlink("/dev/binderfs", "./binderfs" [pid 314] <... openat resumed>) = 3 [pid 407] <... symlink resumed>) = 0 [pid 407] write(1, "executing program\n", 18) = 18 executing program [pid 407] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... restart_syscall resumed>) = 0 [pid 407] <... mkdirat resumed>) = 0 [pid 314] fstat(3 [pid 407] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getdents64(3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... openat resumed>) = 3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] fstat(3 [pid 314] newfstatat(AT_FDCWD, "./19/binderfs" [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 407] <... mount resumed>) = 0 [pid 317] getdents64(3 [pid 407] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 407] <... openat resumed>) = 3 [pid 316] <... restart_syscall resumed>) = 0 [pid 407] pwrite64(3, "\x02", 1, 4) = 1 [pid 407] exit_group(0) = ? [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] unlink("./19/binderfs" [pid 317] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 407] +++ exited with 0 +++ [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... unlink resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./22/binderfs" [pid 316] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] unlink("./22/binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... umount2 resumed>) = 0 [pid 316] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... unlink resumed>) = 0 [pid 314] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... openat resumed>) = 3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] fstat(3 [pid 314] newfstatat(AT_FDCWD, "./19/sys" [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] getdents64(3 [pid 314] umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] openat(AT_FDCWD, "./19/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... umount2 resumed>) = 0 [pid 314] <... openat resumed>) = 4 [pid 317] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] fstat(4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./24/binderfs" [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] newfstatat(AT_FDCWD, "./22/sys" [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] unlink("./24/binderfs" [pid 314] getdents64(4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... unlink resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4 [pid 316] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] openat(AT_FDCWD, "./22/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] <... openat resumed>) = 4 [pid 316] <... umount2 resumed>) = 0 [pid 314] close(4 [pid 317] fstat(4 [pid 316] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getdents64(4 [pid 316] newfstatat(AT_FDCWD, "./24/sys" [pid 314] rmdir("./19/sys" [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] close(4) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(3 [pid 316] openat(AT_FDCWD, "./24/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] <... openat resumed>) = 4 [pid 316] fstat(4 [pid 314] close(3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... close resumed>) = 0 [pid 316] getdents64(4 [pid 314] rmdir("./19" [pid 317] rmdir("./22/sys" [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4 [pid 314] <... rmdir resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4 [pid 317] <... rmdir resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 317] getdents64(3 [pid 316] rmdir("./24/sys" [pid 314] mkdir("./20", 0777 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 317] close(3 [pid 316] getdents64(3 [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./22" [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./24" [pid 317] <... rmdir resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] mkdir("./23", 0777 [pid 315] <... restart_syscall resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... mkdir resumed>) = 0 [pid 316] mkdir("./25", 0777ci2-android-6-12-rust/strace-static-x86_64: Process 408 attached [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... mkdir resumed>) = 0 [pid 315] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 408] set_robust_list(0x555581bf86a0, 24 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 408] <... set_robust_list resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 408 [pid 408] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... openat resumed>) = 3 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 408] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] fstat(3ci2-android-6-12-rust/strace-static-x86_64: Process 410 attached ci2-android-6-12-rust/strace-static-x86_64: Process 409 attached [pid 408] chdir("./20" [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 410] set_robust_list(0x555581bf86a0, 24 [pid 409] set_robust_list(0x555581bf86a0, 24 [pid 408] <... chdir resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 409 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 410 [pid 315] getdents64(3 [pid 410] <... set_robust_list resumed>) = 0 [pid 409] <... set_robust_list resumed>) = 0 [pid 408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 410] rt_sigprocmask(SIG_SETMASK, [] [pid 409] rt_sigprocmask(SIG_SETMASK, [] [pid 408] <... prctl resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 408] setpgid(0, 0 [pid 315] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 408] <... setpgid resumed>) = 0 [pid 410] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 409] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 410] chdir("./25" [pid 409] chdir("./23" [pid 410] <... chdir resumed>) = 0 [pid 409] <... chdir resumed>) = 0 [pid 410] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 409] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 410] <... prctl resumed>) = 0 [pid 409] <... prctl resumed>) = 0 [pid 410] setpgid(0, 0 [pid 409] setpgid(0, 0 [pid 410] <... setpgid resumed>) = 0 [pid 409] <... setpgid resumed>) = 0 [pid 410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 410] <... openat resumed>) = 3 [pid 409] <... openat resumed>) = 3 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 408] <... openat resumed>) = 3 [pid 410] write(3, "1000", 4) = 4 [pid 409] write(3, "1000", 4 [pid 408] write(3, "1000", 4 [pid 315] newfstatat(AT_FDCWD, "./21/binderfs" [pid 410] close(3 [pid 409] <... write resumed>) = 4 [pid 408] <... write resumed>) = 4 [pid 410] <... close resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 408] close(3 [pid 315] unlink("./21/binderfs" [pid 408] <... close resumed>) = 0 [pid 410] symlink("/dev/binderfs", "./binderfs" [pid 409] close(3 [pid 410] <... symlink resumed>) = 0 [pid 409] <... close resumed>) = 0 [pid 408] symlink("/dev/binderfs", "./binderfs" [pid 315] <... unlink resumed>) = 0 [pid 410] write(1, "executing program\n", 18 executing program [pid 409] symlink("/dev/binderfs", "./binderfs" [pid 410] <... write resumed>) = 18 [pid 409] <... symlink resumed>) = 0 [pid 408] <... symlink resumed>) = 0 [pid 315] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 410] mkdirat(AT_FDCWD, "./sys", 0263 executing program [pid 409] write(1, "executing program\n", 18 [pid 408] write(1, "executing program\n", 18 [pid 410] <... mkdirat resumed>) = 0 [pid 409] <... write resumed>) = 18 executing program [pid 315] <... umount2 resumed>) = 0 [pid 408] <... write resumed>) = 18 [pid 315] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 409] mkdirat(AT_FDCWD, "./sys", 0263 [pid 408] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 409] <... mkdirat resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./21/sys" [pid 408] <... mkdirat resumed>) = 0 [pid 410] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 408] mount(NULL, "./sys", "sysfs", 0, NULL [pid 410] <... mount resumed>) = 0 [pid 315] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 410] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 409] mount(NULL, "./sys", "sysfs", 0, NULL [pid 410] <... openat resumed>) = 3 [pid 409] <... mount resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 410] pwrite64(3, "\x02", 1, 4 [pid 408] <... mount resumed>) = 0 [pid 315] openat(AT_FDCWD, "./21/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 408] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... openat resumed>) = 4 [pid 410] <... pwrite64 resumed>) = 1 [pid 409] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 408] <... openat resumed>) = 3 [pid 315] fstat(4 [pid 409] <... openat resumed>) = 3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 408] pwrite64(3, "\x02", 1, 4 [pid 315] getdents64(4 [pid 410] exit_group(0 [pid 409] pwrite64(3, "\x02", 1, 4 [pid 410] <... exit_group resumed>) = ? [pid 409] <... pwrite64 resumed>) = 1 [pid 408] <... pwrite64 resumed>) = 1 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 410] +++ exited with 0 +++ [pid 409] exit_group(0 [pid 408] exit_group(0 [pid 315] getdents64(4 [pid 409] <... exit_group resumed>) = ? [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 409] +++ exited with 0 +++ [pid 408] <... exit_group resumed>) = ? [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] close(4 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... close resumed>) = 0 [pid 315] rmdir("./21/sys") = 0 [pid 408] +++ exited with 0 +++ [pid 315] getdents64(3 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] close(3) = 0 [pid 315] rmdir("./21") = 0 [pid 315] mkdir("./22", 0777) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 411 attached , child_tidptr=0x555581bf8690) = 411 [pid 314] <... restart_syscall resumed>) = 0 [pid 411] set_robust_list(0x555581bf86a0, 24 [pid 314] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] <... set_robust_list resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... openat resumed>) = 3 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] getdents64(3 [pid 411] chdir("./22" [pid 317] <... restart_syscall resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] <... chdir resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 411] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... prctl resumed>) = 0 [pid 317] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] newfstatat(AT_FDCWD, "./20/binderfs" [pid 411] setpgid(0, 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... setpgid resumed>) = 0 [pid 317] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] unlink("./20/binderfs" [pid 317] fstat(3 [pid 316] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... unlink resumed>) = 0 [pid 411] <... openat resumed>) = 3 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] <... openat resumed>) = 3 [pid 316] fstat(3 [pid 314] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] write(3, "1000", 4 [pid 317] getdents64(3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 411] <... write resumed>) = 4 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] close(3 [pid 317] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./20/sys" [pid 411] symlink("/dev/binderfs", "./binderfs" [pid 317] newfstatat(AT_FDCWD, "./23/binderfs" [pid 316] newfstatat(AT_FDCWD, "./25/binderfs" [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 411] <... symlink resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] unlink("./25/binderfs" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 411] write(1, "executing program\n", 18 [pid 317] unlink("./23/binderfs" [pid 316] <... unlink resumed>) = 0 [pid 314] openat(AT_FDCWD, "./20/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 411] <... write resumed>) = 18 [pid 317] <... unlink resumed>) = 0 executing program [pid 411] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... umount2 resumed>) = 0 [pid 314] fstat(4 [pid 316] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] newfstatat(AT_FDCWD, "./25/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getdents64(4 [pid 317] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(4 [pid 316] openat(AT_FDCWD, "./25/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... close resumed>) = 0 [pid 316] <... openat resumed>) = 4 [pid 411] <... mkdirat resumed>) = 0 [pid 314] rmdir("./20/sys" [pid 411] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... umount2 resumed>) = 0 [pid 316] fstat(4 [pid 314] <... rmdir resumed>) = 0 [pid 317] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./23/sys" [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] getdents64(4 [pid 314] getdents64(3 [pid 317] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 411] <... mount resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getdents64(4 [pid 411] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] openat(AT_FDCWD, "./23/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(3 [pid 411] <... openat resumed>) = 3 [pid 317] <... openat resumed>) = 4 [pid 316] close(4 [pid 314] <... close resumed>) = 0 [pid 411] pwrite64(3, "\x02", 1, 4 [pid 317] fstat(4 [pid 316] <... close resumed>) = 0 [pid 314] rmdir("./20" [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 411] <... pwrite64 resumed>) = 1 [pid 317] getdents64(4 [pid 316] rmdir("./25/sys" [pid 314] <... rmdir resumed>) = 0 [pid 411] exit_group(0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] <... rmdir resumed>) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] mkdir("./21", 0777 [pid 411] <... exit_group resumed>) = ? [pid 317] close(4 [pid 314] <... mkdir resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] rmdir("./23/sys" [pid 316] close(3 [pid 317] <... rmdir resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./25" [pid 411] +++ exited with 0 +++ [pid 316] <... rmdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] getdents64(3 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] mkdir("./26", 0777 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] close(3 [pid 316] <... mkdir resumed>) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-android-6-12-rust/strace-static-x86_64: Process 412 attached [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./23" [pid 412] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 412] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rmdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 412 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 413 attached [pid 412] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] mkdir("./24", 0777 [pid 315] <... restart_syscall resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 412] chdir("./21" [pid 317] <... mkdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 412] <... chdir resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 413 [pid 412] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 414 attached [pid 413] set_robust_list(0x555581bf86a0, 24 [pid 412] <... prctl resumed>) = 0 [pid 315] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 414] set_robust_list(0x555581bf86a0, 24 [pid 413] <... set_robust_list resumed>) = 0 [pid 412] setpgid(0, 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 414] <... set_robust_list resumed>) = 0 [pid 412] <... setpgid resumed>) = 0 [pid 315] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 413] rt_sigprocmask(SIG_SETMASK, [] [pid 412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 414 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 413] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 412] <... openat resumed>) = 3 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... openat resumed>) = 3 [pid 414] rt_sigprocmask(SIG_SETMASK, [] [pid 413] chdir("./26" [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] fstat(3 [pid 412] write(3, "1000", 4 [pid 414] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 414] chdir("./24" [pid 413] <... chdir resumed>) = 0 [pid 412] <... write resumed>) = 4 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 414] <... chdir resumed>) = 0 [pid 414] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 412] close(3 [pid 414] <... prctl resumed>) = 0 [pid 413] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] getdents64(3 [pid 414] setpgid(0, 0 [pid 412] <... close resumed>) = 0 [pid 414] <... setpgid resumed>) = 0 [pid 412] symlink("/dev/binderfs", "./binderfs" [pid 413] <... prctl resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 412] <... symlink resumed>) = 0 [pid 413] setpgid(0, 0 [pid 315] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 414] write(3, "1000", 4 [pid 413] <... setpgid resumed>) = 0 [pid 414] <... write resumed>) = 4 [pid 412] write(1, "executing program\n", 18 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 414] close(3 [pid 413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 412] <... write resumed>) = 18 [pid 315] newfstatat(AT_FDCWD, "./22/binderfs" [pid 414] <... close resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 executing program [pid 414] symlink("/dev/binderfs", "./binderfs" [pid 413] <... openat resumed>) = 3 [pid 315] unlink("./22/binderfs" [pid 414] <... symlink resumed>) = 0 [pid 412] mkdirat(AT_FDCWD, "./sys", 0263 [pid 414] write(1, "executing program\n", 18) = 18 [pid 315] <... unlink resumed>) = 0 executing program executing program [pid 414] mkdirat(AT_FDCWD, "./sys", 0263 [pid 413] write(3, "1000", 4 [pid 414] <... mkdirat resumed>) = 0 [pid 414] mount(NULL, "./sys", "sysfs", 0, NULL [pid 412] <... mkdirat resumed>) = 0 [pid 413] <... write resumed>) = 4 [pid 315] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 414] <... mount resumed>) = 0 [pid 414] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 413] close(3 [pid 315] <... umount2 resumed>) = 0 [pid 414] <... openat resumed>) = 3 [pid 413] <... close resumed>) = 0 [pid 412] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 414] pwrite64(3, "\x02", 1, 4 [pid 413] symlink("/dev/binderfs", "./binderfs" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 414] <... pwrite64 resumed>) = 1 [pid 412] <... mount resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./22/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 414] exit_group(0 [pid 413] <... symlink resumed>) = 0 [pid 412] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 413] write(1, "executing program\n", 18 [pid 414] <... exit_group resumed>) = ? [pid 412] <... openat resumed>) = 3 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 414] +++ exited with 0 +++ [pid 413] <... write resumed>) = 18 [pid 315] openat(AT_FDCWD, "./22/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 413] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... openat resumed>) = 4 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] fstat(4 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 413] <... mkdirat resumed>) = 0 [pid 412] pwrite64(3, "\x02", 1, 4 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./22/sys" [pid 412] <... pwrite64 resumed>) = 1 [pid 413] mount(NULL, "./sys", "sysfs", 0, NULL [pid 412] exit_group(0 [pid 315] <... rmdir resumed>) = 0 [pid 413] <... mount resumed>) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 413] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 412] <... exit_group resumed>) = ? [pid 315] rmdir("./22" [pid 413] <... openat resumed>) = 3 [pid 315] <... rmdir resumed>) = 0 [pid 315] mkdir("./23", 0777 [pid 412] +++ exited with 0 +++ [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... mkdir resumed>) = 0 [pid 413] pwrite64(3, "\x02", 1, 4 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 413] <... pwrite64 resumed>) = 1 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 413] exit_group(0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 415 ci2-android-6-12-rust/strace-static-x86_64: Process 415 attached [pid 413] <... exit_group resumed>) = ? [pid 315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 415] set_robust_list(0x555581bf86a0, 24) = 0 [pid 413] +++ exited with 0 +++ [pid 415] rt_sigprocmask(SIG_SETMASK, [] [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 415] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 415] chdir("./23") = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 415] setpgid(0, 0) = 0 [pid 415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 415] write(3, "1000", 4) = 4 [pid 415] close(3) = 0 [pid 415] symlink("/dev/binderfs", "./binderfs" [pid 314] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 415] <... symlink resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 415] write(1, "executing program\n", 18) = 18 [pid 415] mkdirat(AT_FDCWD, "./sys", 0263 executing program [pid 314] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 415] <... mkdirat resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 415] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] getdents64(3 [pid 415] <... mount resumed>) = 0 [pid 415] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 415] pwrite64(3, "\x02", 1, 4 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... openat resumed>) = 3 [pid 317] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 415] <... pwrite64 resumed>) = 1 [pid 317] <... openat resumed>) = 3 [pid 316] fstat(3 [pid 314] newfstatat(AT_FDCWD, "./21/binderfs" [pid 415] exit_group(0 [pid 317] fstat(3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 415] <... exit_group resumed>) = ? [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 415] +++ exited with 0 +++ [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3 [pid 314] unlink("./21/binderfs" [pid 317] getdents64(3 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... unlink resumed>) = 0 [pid 316] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./26/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./26/binderfs" [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] <... unlink resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./24/binderfs" [pid 316] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] unlink("./24/binderfs" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... umount2 resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 316] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./21/sys" [pid 316] newfstatat(AT_FDCWD, "./26/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = 0 [pid 316] openat(AT_FDCWD, "./26/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... openat resumed>) = 4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./21/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] newfstatat(AT_FDCWD, "./24/sys" [pid 316] fstat(4 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getdents64(4 [pid 314] <... openat resumed>) = 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] fstat(4 [pid 317] openat(AT_FDCWD, "./24/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] getdents64(4 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] getdents64(4 [pid 316] close(4) = 0 [pid 317] <... openat resumed>) = 4 [pid 316] rmdir("./26/sys" [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] fstat(4 [pid 314] getdents64(4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] getdents64(4 [pid 314] close(4 [pid 316] <... rmdir resumed>) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./26") = 0 [pid 316] mkdir("./27", 0777 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... close resumed>) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] rmdir("./21/sys" [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] getdents64(4 [pid 314] <... rmdir resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 416 attached [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 416 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 416] set_robust_list(0x555581bf86a0, 24 [pid 314] getdents64(3 [pid 416] <... set_robust_list resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(4 [pid 314] close(3 [pid 317] <... close resumed>) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] <... close resumed>) = 0 [pid 317] rmdir("./24/sys" [pid 315] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 416] chdir("./27" [pid 314] rmdir("./21" [pid 317] <... rmdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 315] fstat(3 [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 416] <... chdir resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] close(3 [pid 315] getdents64(3 [pid 317] <... close resumed>) = 0 [pid 416] <... prctl resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 416] setpgid(0, 0 [pid 317] rmdir("./24" [pid 315] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] mkdir("./22", 0777 [pid 416] <... setpgid resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./23/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] mkdir("./25", 0777 [pid 315] unlink("./23/binderfs" [pid 314] <... mkdir resumed>) = 0 [pid 416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 416] write(3, "1000", 4 [pid 315] <... unlink resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 416] <... write resumed>) = 4 [pid 317] <... mkdir resumed>) = 0 [pid 315] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 416] close(3 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... umount2 resumed>) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 416] <... close resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./23/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 416] symlink("/dev/binderfs", "./binderfs" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-android-6-12-rust/strace-static-x86_64: Process 417 attached [pid 315] openat(AT_FDCWD, "./23/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 417] set_robust_list(0x555581bf86a0, 24 [pid 416] <... symlink resumed>) = 0 [pid 315] <... openat resumed>) = 4 ci2-android-6-12-rust/strace-static-x86_64: Process 418 attached [pid 417] <... set_robust_list resumed>) = 0 [pid 416] write(1, "executing program\n", 18 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 418 [pid 315] fstat(4 [pid 418] set_robust_list(0x555581bf86a0, 24 [pid 416] <... write resumed>) = 18 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 417 [pid 418] <... set_robust_list resumed>) = 0 executing program [pid 417] rt_sigprocmask(SIG_SETMASK, [] [pid 418] rt_sigprocmask(SIG_SETMASK, [] [pid 417] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 416] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] getdents64(4 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 417] chdir("./22" [pid 315] close(4) = 0 [pid 315] rmdir("./23/sys" [pid 418] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 416] <... mkdirat resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 417] <... chdir resumed>) = 0 [pid 315] getdents64(3 [pid 418] chdir("./25" [pid 417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 416] mount(NULL, "./sys", "sysfs", 0, NULL [pid 418] <... chdir resumed>) = 0 [pid 417] <... prctl resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 417] setpgid(0, 0 [pid 416] <... mount resumed>) = 0 [pid 315] close(3 [pid 418] setpgid(0, 0 [pid 417] <... setpgid resumed>) = 0 [pid 416] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... close resumed>) = 0 [pid 418] <... setpgid resumed>) = 0 [pid 418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 416] <... openat resumed>) = 3 [pid 315] rmdir("./23" [pid 418] <... openat resumed>) = 3 [pid 417] <... openat resumed>) = 3 [pid 416] pwrite64(3, "\x02", 1, 4 [pid 315] <... rmdir resumed>) = 0 [pid 418] write(3, "1000", 4 [pid 417] write(3, "1000", 4 [pid 418] <... write resumed>) = 4 [pid 417] <... write resumed>) = 4 [pid 416] <... pwrite64 resumed>) = 1 [pid 315] mkdir("./24", 0777 [pid 418] close(3 [pid 417] close(3 [pid 416] exit_group(0 [pid 315] <... mkdir resumed>) = 0 [pid 418] <... close resumed>) = 0 [pid 417] <... close resumed>) = 0 [pid 418] symlink("/dev/binderfs", "./binderfs" [pid 417] symlink("/dev/binderfs", "./binderfs" [pid 416] <... exit_group resumed>) = ? [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 418] <... symlink resumed>) = 0 [pid 417] <... symlink resumed>) = 0 [pid 416] +++ exited with 0 +++ [pid 417] write(1, "executing program\n", 18 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 417] <... write resumed>) = 18 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 418] write(1, "executing program\n", 18 [pid 417] mkdirat(AT_FDCWD, "./sys", 0263 [pid 418] <... write resumed>) = 18 ci2-android-6-12-rust/strace-static-x86_64: Process 419 attached [pid 418] mkdirat(AT_FDCWD, "./sys", 0263 [pid 417] <... mkdirat resumed>) = 0 [pid 419] set_robust_list(0x555581bf86a0, 24 [pid 417] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 419] <... set_robust_list resumed>) = 0 [pid 418] <... mkdirat resumed>) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 419 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 418] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 419] rt_sigprocmask(SIG_SETMASK, [] [pid 418] <... mount resumed>) = 0 [pid 418] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 418] pwrite64(3, "\x02", 1, 4 [pid 417] <... mount resumed>) = 0 [pid 419] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 417] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 419] chdir("./24" [pid 316] <... openat resumed>) = 3 [pid 419] <... chdir resumed>) = 0 [pid 418] <... pwrite64 resumed>) = 1 [pid 417] <... openat resumed>) = 3 [pid 316] fstat(3 [pid 419] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 418] exit_group(0 [pid 417] pwrite64(3, "\x02", 1, 4 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 419] <... prctl resumed>) = 0 [pid 418] <... exit_group resumed>) = ? [pid 419] setpgid(0, 0 [pid 417] <... pwrite64 resumed>) = 1 [pid 316] getdents64(3 [pid 419] <... setpgid resumed>) = 0 [pid 418] +++ exited with 0 +++ [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 417] exit_group(0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 419] <... openat resumed>) = 3 [pid 417] <... exit_group resumed>) = ? [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 419] write(3, "1000", 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 419] <... write resumed>) = 4 [pid 419] close(3) = 0 [pid 419] symlink("/dev/binderfs", "./binderfs" [pid 417] +++ exited with 0 +++ [pid 316] newfstatat(AT_FDCWD, "./27/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] unlink("./27/binderfs" [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... unlink resumed>) = 0 [pid 316] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 419] <... symlink resumed>) = 0 [pid 419] write(1, "executing program\n", 18 [pid 316] <... umount2 resumed>) = 0 [pid 419] <... write resumed>) = 18 [pid 316] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./27/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./27/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./27/sys" [pid 419] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... rmdir resumed>) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 executing program executing program executing program [pid 316] rmdir("./27" [pid 419] <... mkdirat resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 316] mkdir("./28", 0777 [pid 419] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 419] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... mkdir resumed>) = 0 [pid 419] <... openat resumed>) = 3 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 419] pwrite64(3, "\x02", 1, 4) = 1 [pid 419] exit_group(0) = ? ci2-android-6-12-rust/strace-static-x86_64: Process 420 attached [pid 420] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 420 [pid 420] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 420] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 420] chdir("./28") = 0 [pid 419] +++ exited with 0 +++ [pid 420] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 420] <... prctl resumed>) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 420] setpgid(0, 0) = 0 [pid 420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 420] write(3, "1000", 4) = 4 [pid 420] close(3) = 0 [pid 420] symlink("/dev/binderfs", "./binderfs") = 0 [pid 420] write(1, "executing program\n", 18) = 18 executing program [pid 420] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 420] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 420] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 420] pwrite64(3, "\x02", 1, 4 [pid 317] <... restart_syscall resumed>) = 0 [pid 420] <... pwrite64 resumed>) = 1 [pid 317] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 420] exit_group(0 [pid 314] <... restart_syscall resumed>) = 0 [pid 420] <... exit_group resumed>) = ? [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] +++ exited with 0 +++ [pid 317] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] fstat(3 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... restart_syscall resumed>) = 0 [pid 314] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./25/binderfs" [pid 314] <... openat resumed>) = 3 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] fstat(3 [pid 317] unlink("./25/binderfs") = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... openat resumed>) = 3 [pid 317] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] fstat(3 [pid 314] getdents64(3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 315] getdents64(3 [pid 317] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./25/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./25/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./22/binderfs" [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 315] newfstatat(AT_FDCWD, "./24/binderfs" [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] rmdir("./25/sys") = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./22/binderfs" [pid 315] unlink("./24/binderfs" [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 314] <... unlink resumed>) = 0 [pid 317] rmdir("./25" [pid 315] <... unlink resumed>) = 0 [pid 314] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... rmdir resumed>) = 0 [pid 315] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = 0 [pid 317] mkdir("./26", 0777 [pid 314] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... mkdir resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] newfstatat(AT_FDCWD, "./22/sys" [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./24/sys" [pid 314] openat(AT_FDCWD, "./22/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... openat resumed>) = 4 [pid 315] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] fstat(4 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 421 ci2-android-6-12-rust/strace-static-x86_64: Process 421 attached [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] openat(AT_FDCWD, "./24/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... openat resumed>) = 4 [pid 421] set_robust_list(0x555581bf86a0, 24 [pid 314] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 421] <... set_robust_list resumed>) = 0 [pid 315] fstat(4 [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 421] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4 [pid 314] close(4 [pid 421] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... close resumed>) = 0 [pid 314] rmdir("./22/sys" [pid 421] chdir("./26" [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... rmdir resumed>) = 0 [pid 421] <... chdir resumed>) = 0 [pid 315] getdents64(4 [pid 421] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 421] <... prctl resumed>) = 0 [pid 315] close(4 [pid 421] setpgid(0, 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] getdents64(3 [pid 421] <... setpgid resumed>) = 0 [pid 315] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] close(3 [pid 316] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] rmdir("./22" [pid 316] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 421] <... openat resumed>) = 3 [pid 316] <... openat resumed>) = 3 [pid 315] rmdir("./24/sys" [pid 314] <... rmdir resumed>) = 0 [pid 421] write(3, "1000", 4 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] mkdir("./23", 0777 [pid 421] <... write resumed>) = 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... rmdir resumed>) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 421] close(3 [pid 316] newfstatat(AT_FDCWD, "./28/binderfs" [pid 421] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./28/binderfs" [pid 421] symlink("/dev/binderfs", "./binderfs" [pid 316] <... unlink resumed>) = 0 [pid 421] <... symlink resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 421] write(1, "executing program\n", 18 [pid 316] <... umount2 resumed>) = 0 [pid 315] getdents64(3ci2-android-6-12-rust/strace-static-x86_64: Process 422 attached executing program [pid 421] <... write resumed>) = 18 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./28/sys" [pid 315] close(3 [pid 422] set_robust_list(0x555581bf86a0, 24 [pid 421] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 422] <... set_robust_list resumed>) = 0 [pid 316] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... close resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 422 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] rmdir("./24" [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 422] rt_sigprocmask(SIG_SETMASK, [] [pid 316] openat(AT_FDCWD, "./28/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... openat resumed>) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 422] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./28/sys" [pid 421] <... mkdirat resumed>) = 0 [pid 422] chdir("./23" [pid 421] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] mkdir("./25", 0777 [pid 422] <... chdir resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3 [pid 422] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./28" [pid 315] <... mkdir resumed>) = 0 [pid 422] <... prctl resumed>) = 0 [pid 422] setpgid(0, 0 [pid 421] <... mount resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 422] <... setpgid resumed>) = 0 [pid 421] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] mkdir("./29", 0777 [pid 422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 421] <... openat resumed>) = 3 [pid 316] <... mkdir resumed>) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 421] pwrite64(3, "\x02", 1, 4 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 422] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 421] <... pwrite64 resumed>) = 1 [pid 422] write(3, "1000", 4 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 422] <... write resumed>) = 4 ci2-android-6-12-rust/strace-static-x86_64: Process 424 attached ci2-android-6-12-rust/strace-static-x86_64: Process 423 attached [pid 423] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 424 [pid 421] exit_group(0 [pid 422] close(3 [pid 421] <... exit_group resumed>) = ? [pid 422] <... close resumed>) = 0 [pid 424] set_robust_list(0x555581bf86a0, 24 [pid 423] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 424] <... set_robust_list resumed>) = 0 [pid 423] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 424] rt_sigprocmask(SIG_SETMASK, [] [pid 423] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 424] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 423] chdir("./25" [pid 421] +++ exited with 0 +++ [pid 422] symlink("/dev/binderfs", "./binderfs" [pid 424] chdir("./29") = 0 [pid 423] <... chdir resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 423] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 422] <... symlink resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 423 [pid 424] <... prctl resumed>) = 0 [pid 423] <... prctl resumed>) = 0 [pid 424] setpgid(0, 0 [pid 423] setpgid(0, 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 424] <... setpgid resumed>) = 0 [pid 423] <... setpgid resumed>) = 0 [pid 422] write(1, "executing program\n", 18 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 422] <... write resumed>) = 18 [pid 424] <... openat resumed>) = 3 [pid 423] <... openat resumed>) = 3 [pid 422] mkdirat(AT_FDCWD, "./sys", 0263 [pid 424] write(3, "1000", 4 [pid 423] write(3, "1000", 4 [pid 424] <... write resumed>) = 4 [pid 423] <... write resumed>) = 4 [pid 317] <... restart_syscall resumed>) = 0 [pid 424] close(3 [pid 423] close(3 [pid 424] <... close resumed>) = 0 [pid 423] <... close resumed>) = 0 [pid 422] <... mkdirat resumed>) = 0 [pid 424] symlink("/dev/binderfs", "./binderfs") = 0 [pid 423] symlink("/dev/binderfs", "./binderfs" [pid 422] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 423] <... symlink resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] write(1, "executing program\n", 18 [pid 317] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] <... write resumed>) = 18 executing program [pid 423] write(1, "executing program\n", 18 [pid 317] <... openat resumed>) = 3 executing program [pid 424] mkdirat(AT_FDCWD, "./sys", 0263 [pid 423] <... write resumed>) = 18 [pid 317] fstat(3 [pid 424] <... mkdirat resumed>) = 0 [pid 423] mkdirat(AT_FDCWD, "./sys", 0263 [pid 422] <... mount resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 422] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] getdents64(3 [pid 422] <... openat resumed>) = 3 [pid 422] pwrite64(3, "\x02", 1, 4 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 424] mount(NULL, "./sys", "sysfs", 0, NULL [pid 423] <... mkdirat resumed>) = 0 [pid 422] <... pwrite64 resumed>) = 1 [pid 317] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 424] <... mount resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./26/binderfs" [pid 424] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 422] exit_group(0 [pid 424] <... openat resumed>) = 3 [pid 423] mount(NULL, "./sys", "sysfs", 0, NULL [pid 422] <... exit_group resumed>) = ? [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 423] <... mount resumed>) = 0 [pid 424] pwrite64(3, "\x02", 1, 4 [pid 317] unlink("./26/binderfs" [pid 424] <... pwrite64 resumed>) = 1 [pid 423] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... unlink resumed>) = 0 [pid 423] <... openat resumed>) = 3 [pid 422] +++ exited with 0 +++ [pid 424] exit_group(0 [pid 423] pwrite64(3, "\x02", 1, 4 [pid 317] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 424] <... exit_group resumed>) = ? [pid 423] <... pwrite64 resumed>) = 1 [pid 317] <... umount2 resumed>) = 0 [pid 424] +++ exited with 0 +++ [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 423] exit_group(0 [pid 317] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 423] <... exit_group resumed>) = ? [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... restart_syscall resumed>) = 0 [pid 423] +++ exited with 0 +++ [pid 317] newfstatat(AT_FDCWD, "./26/sys" [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] openat(AT_FDCWD, "./26/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 317] rmdir("./26/sys" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... rmdir resumed>) = 0 [pid 314] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] getdents64(3 [pid 314] <... openat resumed>) = 3 [pid 314] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] getdents64(3 [pid 317] close(3 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./26" [pid 314] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... rmdir resumed>) = 0 [pid 317] mkdir("./27", 0777 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./23/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./23/binderfs") = 0 [pid 317] <... mkdir resumed>) = 0 [pid 314] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./23/sys" [pid 316] <... restart_syscall resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 425 attached [pid 314] umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 425] set_robust_list(0x555581bf86a0, 24 [pid 314] openat(AT_FDCWD, "./23/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 425] <... set_robust_list resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 425 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 425] rt_sigprocmask(SIG_SETMASK, [] [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... openat resumed>) = 4 [pid 425] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] fstat(4 [pid 316] fstat(3 [pid 425] chdir("./27" [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3 [pid 425] <... chdir resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... restart_syscall resumed>) = 0 [pid 425] <... prctl resumed>) = 0 [pid 425] setpgid(0, 0 [pid 316] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 425] <... setpgid resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./29/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] unlink("./29/binderfs" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 425] <... openat resumed>) = 3 [pid 316] <... unlink resumed>) = 0 [pid 314] getdents64(4 [pid 425] write(3, "1000", 4 [pid 315] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 425] <... write resumed>) = 4 [pid 316] <... umount2 resumed>) = 0 [pid 315] <... openat resumed>) = 3 [pid 314] getdents64(4 [pid 316] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./29/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./29/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 425] close(3 [pid 315] fstat(3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 425] <... close resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] close(4 [pid 425] symlink("/dev/binderfs", "./binderfs" [pid 315] getdents64(3 [pid 316] fstat(4 [pid 314] <... close resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 425] <... symlink resumed>) = 0 [pid 316] getdents64(4 [pid 315] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rmdir("./23/sys" [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./29/sys") = 0 [pid 314] <... rmdir resumed>) = 0 [pid 425] write(1, "executing program\n", 18 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(3 [pid 425] <... write resumed>) = 18 executing program [pid 315] newfstatat(AT_FDCWD, "./25/binderfs" [pid 316] getdents64(3 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 425] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3 [pid 315] unlink("./25/binderfs" [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./29" [pid 425] <... mkdirat resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 316] mkdir("./30", 0777 [pid 315] <... unlink resumed>) = 0 [pid 314] close(3 [pid 425] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 425] <... mount resumed>) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 314] rmdir("./23" [pid 315] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] newfstatat(AT_FDCWD, "./25/sys" [pid 425] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... rmdir resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 426 attached [pid 425] <... openat resumed>) = 3 [pid 315] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./25/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 315] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 426 [pid 426] set_robust_list(0x555581bf86a0, 24 [pid 425] pwrite64(3, "\x02", 1, 4 [pid 314] mkdir("./24", 0777 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] getdents64(4 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 425] <... pwrite64 resumed>) = 1 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./25/sys" [pid 314] <... mkdir resumed>) = 0 [pid 425] exit_group(0 [pid 426] <... set_robust_list resumed>) = 0 [pid 425] <... exit_group resumed>) = ? [pid 426] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... rmdir resumed>) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 315] rmdir("./25" [pid 425] +++ exited with 0 +++ [pid 426] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 426] chdir("./30" [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 426] <... chdir resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... rmdir resumed>) = 0 [pid 426] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 426] <... prctl resumed>) = 0 [pid 315] mkdir("./26", 0777 [pid 426] setpgid(0, 0 [pid 315] <... mkdir resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 427 attached [pid 427] set_robust_list(0x555581bf86a0, 24) = 0 [pid 427] rt_sigprocmask(SIG_SETMASK, [] [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 427] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 427] chdir("./24" [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 427] <... chdir resumed>) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 427] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 426] <... setpgid resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 427 ci2-android-6-12-rust/strace-static-x86_64: Process 428 attached [pid 427] <... prctl resumed>) = 0 [pid 426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 427] setpgid(0, 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 427] <... setpgid resumed>) = 0 [pid 428] set_robust_list(0x555581bf86a0, 24 [pid 427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 426] <... openat resumed>) = 3 [pid 428] <... set_robust_list resumed>) = 0 [pid 427] <... openat resumed>) = 3 [pid 427] write(3, "1000", 4 [pid 426] write(3, "1000", 4 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 428 [pid 428] rt_sigprocmask(SIG_SETMASK, [] [pid 427] <... write resumed>) = 4 [pid 426] <... write resumed>) = 4 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 428] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 427] close(3 [pid 426] close(3 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 428] chdir("./26" [pid 427] <... close resumed>) = 0 [pid 426] <... close resumed>) = 0 [pid 428] <... chdir resumed>) = 0 [pid 427] symlink("/dev/binderfs", "./binderfs" [pid 426] symlink("/dev/binderfs", "./binderfs" [pid 317] <... restart_syscall resumed>) = 0 [pid 428] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 427] <... symlink resumed>) = 0 [pid 428] <... prctl resumed>) = 0 [pid 428] setpgid(0, 0 [pid 426] <... symlink resumed>) = 0 [pid 428] <... setpgid resumed>) = 0 [pid 427] write(1, "executing program\n", 18 [pid 428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 427] <... write resumed>) = 18 [pid 317] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 428] <... openat resumed>) = 3 executing program [pid 427] mkdirat(AT_FDCWD, "./sys", 0263 [pid 426] write(1, "executing program\n", 18 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 428] write(3, "1000", 4 [pid 427] <... mkdirat resumed>) = 0 [pid 426] <... write resumed>) = 18 executing program [pid 317] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3 [pid 428] <... write resumed>) = 4 [pid 427] mount(NULL, "./sys", "sysfs", 0, NULL [pid 426] mkdirat(AT_FDCWD, "./sys", 0263 [pid 428] close(3 [pid 427] <... mount resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 428] <... close resumed>) = 0 [pid 428] symlink("/dev/binderfs", "./binderfs" [pid 427] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 317] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 428] <... symlink resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 427] pwrite64(3, "\x02", 1, 4 [pid 317] newfstatat(AT_FDCWD, "./27/binderfs" [pid 427] <... pwrite64 resumed>) = 1 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 426] <... mkdirat resumed>) = 0 [pid 428] write(1, "executing program\n", 18 executing program [pid 317] unlink("./27/binderfs" [pid 428] <... write resumed>) = 18 [pid 427] exit_group(0 [pid 426] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... unlink resumed>) = 0 [pid 428] mkdirat(AT_FDCWD, "./sys", 0263 [pid 427] <... exit_group resumed>) = ? [pid 428] <... mkdirat resumed>) = 0 [pid 427] +++ exited with 0 +++ [pid 426] <... mount resumed>) = 0 [pid 317] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 426] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... umount2 resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 428] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./27/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./27/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 426] <... openat resumed>) = 3 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 428] <... mount resumed>) = 0 [pid 426] pwrite64(3, "\x02", 1, 4 [pid 317] getdents64(4 [pid 428] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 426] <... pwrite64 resumed>) = 1 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 428] <... openat resumed>) = 3 [pid 317] getdents64(4 [pid 428] pwrite64(3, "\x02", 1, 4 [pid 426] exit_group(0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4 [pid 428] <... pwrite64 resumed>) = 1 [pid 426] <... exit_group resumed>) = ? [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./27/sys") = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3 [pid 426] +++ exited with 0 +++ [pid 428] exit_group(0) = ? [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./27" [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 428] +++ exited with 0 +++ [pid 317] <... rmdir resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] mkdir("./28", 0777 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... mkdir resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] fstat(3 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 429 attached [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 429 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 429] set_robust_list(0x555581bf86a0, 24) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] newfstatat(AT_FDCWD, "./30/binderfs" [pid 429] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 429] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] unlink("./30/binderfs" [pid 429] chdir("./28" [pid 316] <... unlink resumed>) = 0 [pid 429] <... chdir resumed>) = 0 [pid 316] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 429] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... restart_syscall resumed>) = 0 [pid 429] <... prctl resumed>) = 0 [pid 316] <... umount2 resumed>) = 0 [pid 429] setpgid(0, 0 [pid 316] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 429] <... setpgid resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] newfstatat(AT_FDCWD, "./30/sys" [pid 314] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... restart_syscall resumed>) = 0 [pid 315] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 315] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./26/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./26/binderfs") = 0 [pid 315] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... openat resumed>) = 3 [pid 316] openat(AT_FDCWD, "./30/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] fstat(3 [pid 316] <... openat resumed>) = 4 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] fstat(4 [pid 429] <... openat resumed>) = 3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 314] getdents64(3 [pid 429] write(3, "1000", 4 [pid 316] getdents64(4 [pid 315] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 429] <... write resumed>) = 4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 429] close(3 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] newfstatat(AT_FDCWD, "./26/sys" [pid 429] <... close resumed>) = 0 [pid 316] getdents64(4 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 429] symlink("/dev/binderfs", "./binderfs" [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 429] <... symlink resumed>) = 0 [pid 316] close(4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... close resumed>) = 0 [pid 315] openat(AT_FDCWD, "./26/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] newfstatat(AT_FDCWD, "./24/binderfs" [pid 429] write(1, "executing program\n", 18 [pid 316] rmdir("./30/sys" [pid 315] <... openat resumed>) = 4 [pid 429] <... write resumed>) = 18 [pid 315] fstat(4 [pid 429] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... rmdir resumed>) = 0 executing program [pid 315] getdents64(4 [pid 429] <... mkdirat resumed>) = 0 [pid 316] getdents64(3 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] unlink("./24/binderfs" [pid 316] close(3 [pid 315] getdents64(4 [pid 316] <... close resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 429] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] rmdir("./30" [pid 315] close(4 [pid 429] <... mount resumed>) = 0 [pid 315] <... close resumed>) = 0 [pid 315] rmdir("./26/sys" [pid 316] <... rmdir resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 316] mkdir("./31", 0777 [pid 314] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 429] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 315] getdents64(3 [pid 429] pwrite64(3, "\x02", 1, 4 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 429] <... pwrite64 resumed>) = 1 [pid 316] <... mkdir resumed>) = 0 [pid 429] exit_group(0 [pid 315] close(3 [pid 314] <... umount2 resumed>) = 0 [pid 315] <... close resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] newfstatat(AT_FDCWD, "./24/sys" [pid 429] <... exit_group resumed>) = ? [pid 315] rmdir("./26" [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 430 attached [pid 429] +++ exited with 0 +++ [pid 315] <... rmdir resumed>) = 0 [pid 314] umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 430] set_robust_list(0x555581bf86a0, 24 [pid 315] mkdir("./27", 0777 [pid 430] <... set_robust_list resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 430 [pid 315] <... mkdir resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 430] rt_sigprocmask(SIG_SETMASK, [] [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 314] openat(AT_FDCWD, "./24/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... openat resumed>) = 4 [pid 430] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 430] chdir("./31" [pid 314] getdents64(4ci2-android-6-12-rust/strace-static-x86_64: Process 431 attached [pid 430] <... chdir resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 431 [pid 315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 431] set_robust_list(0x555581bf86a0, 24) = 0 [pid 431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 431] chdir("./27") = 0 [pid 430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] getdents64(4 [pid 430] <... prctl resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 430] setpgid(0, 0 [pid 314] close(4 [pid 430] <... setpgid resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 431] setpgid(0, 0) = 0 [pid 430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] rmdir("./24/sys" [pid 431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 431] write(3, "1000", 4) = 4 [pid 431] close(3 [pid 314] <... rmdir resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 314] getdents64(3 [pid 431] <... close resumed>) = 0 [pid 431] symlink("/dev/binderfs", "./binderfs" [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 431] <... symlink resumed>) = 0 [pid 431] write(1, "executing program\n", 18) = 18 [pid 431] mkdirat(AT_FDCWD, "./sys", 0263 [pid 430] <... openat resumed>) = 3 executing program [pid 317] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] close(3 [pid 430] write(3, "1000", 4 [pid 431] <... mkdirat resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... close resumed>) = 0 [pid 430] <... write resumed>) = 4 [pid 431] mount(NULL, "./sys", "sysfs", 0, NULL [pid 430] close(3 [pid 314] rmdir("./24" [pid 430] <... close resumed>) = 0 [pid 317] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 431] <... mount resumed>) = 0 [pid 431] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... rmdir resumed>) = 0 [pid 430] symlink("/dev/binderfs", "./binderfs" [pid 317] <... openat resumed>) = 3 [pid 431] <... openat resumed>) = 3 [pid 431] pwrite64(3, "\x02", 1, 4) = 1 [pid 430] <... symlink resumed>) = 0 [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] mkdir("./25", 0777 [pid 430] write(1, "executing program\n", 18 [pid 317] getdents64(3 [pid 431] exit_group(0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 431] <... exit_group resumed>) = ? executing program [pid 431] +++ exited with 0 +++ [pid 430] <... write resumed>) = 18 [pid 317] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... mkdir resumed>) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 430] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./28/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./28/binderfs" [pid 430] <... mkdirat resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 317] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 430] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] <... umount2 resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 430] <... mount resumed>) = 0 [pid 317] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 430] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 317] newfstatat(AT_FDCWD, "./28/sys"ci2-android-6-12-rust/strace-static-x86_64: Process 432 attached [pid 430] pwrite64(3, "\x02", 1, 4 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./28/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 432 [pid 317] fstat(4 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 432] set_robust_list(0x555581bf86a0, 24 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 432] <... set_robust_list resumed>) = 0 [pid 430] <... pwrite64 resumed>) = 1 [pid 432] rt_sigprocmask(SIG_SETMASK, [] [pid 317] getdents64(4 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 432] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 430] exit_group(0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 432] chdir("./25" [pid 430] <... exit_group resumed>) = ? [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 317] rmdir("./28/sys") = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] rmdir("./28" [pid 430] +++ exited with 0 +++ [pid 432] <... chdir resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 432] <... prctl resumed>) = 0 [pid 432] setpgid(0, 0 [pid 317] <... rmdir resumed>) = 0 [pid 432] <... setpgid resumed>) = 0 [pid 317] mkdir("./29", 0777 [pid 432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 432] write(3, "1000", 4 [pid 317] <... mkdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 432] <... write resumed>) = 4 [pid 432] close(3 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 432] <... close resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 432] symlink("/dev/binderfs", "./binderfs" [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 433 [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 432] <... symlink resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 433 attached [pid 432] write(1, "executing program\n", 18 [pid 433] set_robust_list(0x555581bf86a0, 24) = 0 [pid 433] rt_sigprocmask(SIG_SETMASK, [] [pid 432] <... write resumed>) = 18 executing program [pid 316] <... restart_syscall resumed>) = 0 [pid 433] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 432] mkdirat(AT_FDCWD, "./sys", 0263 [pid 433] chdir("./29") = 0 [pid 433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 433] setpgid(0, 0) = 0 [pid 433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 432] <... mkdirat resumed>) = 0 [pid 316] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 433] <... openat resumed>) = 3 [pid 315] <... restart_syscall resumed>) = 0 [pid 433] write(3, "1000", 4) = 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] close(3 [pid 315] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 433] <... close resumed>) = 0 [pid 433] symlink("/dev/binderfs", "./binderfs" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 432] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... openat resumed>) = 3 [pid 433] <... symlink resumed>) = 0 [pid 432] <... mount resumed>) = 0 [pid 316] fstat(3 [pid 315] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 432] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... openat resumed>) = 3 [pid 433] write(1, "executing program\n", 18 [pid 315] fstat(3 [pid 433] <... write resumed>) = 18 executing program [pid 316] getdents64(3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 432] <... openat resumed>) = 3 [pid 433] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] getdents64(3 [pid 433] <... mkdirat resumed>) = 0 [pid 432] pwrite64(3, "\x02", 1, 4 [pid 316] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 432] <... pwrite64 resumed>) = 1 [pid 316] newfstatat(AT_FDCWD, "./31/binderfs" [pid 315] newfstatat(AT_FDCWD, "./27/binderfs" [pid 433] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 432] exit_group(0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 433] <... openat resumed>) = 3 [pid 432] <... exit_group resumed>) = ? [pid 316] unlink("./31/binderfs" [pid 315] unlink("./27/binderfs" [pid 433] pwrite64(3, "\x02", 1, 4 [pid 316] <... unlink resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 433] <... pwrite64 resumed>) = 1 [pid 315] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 433] exit_group(0 [pid 315] <... umount2 resumed>) = 0 [pid 315] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 433] <... exit_group resumed>) = ? [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] +++ exited with 0 +++ [pid 432] +++ exited with 0 +++ [pid 316] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] newfstatat(AT_FDCWD, "./27/sys" [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... umount2 resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] newfstatat(AT_FDCWD, "./31/sys" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] openat(AT_FDCWD, "./27/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 315] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./27/sys" [pid 316] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] <... rmdir resumed>) = 0 [pid 316] openat(AT_FDCWD, "./31/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] <... openat resumed>) = 4 [pid 315] close(3 [pid 316] fstat(4 [pid 315] <... close resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4 [pid 315] rmdir("./27" [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... rmdir resumed>) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] mkdir("./28", 0777 [pid 316] close(4) = 0 [pid 316] rmdir("./31/sys" [pid 314] <... restart_syscall resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 314] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 316] close(3 [pid 314] fstat(3 [pid 316] <... close resumed>) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] rmdir("./31" [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] getdents64(3 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] <... rmdir resumed>) = 0 [pid 314] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 434 attached ) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./25/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./25/binderfs" [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 434 [pid 434] set_robust_list(0x555581bf86a0, 24 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... unlink resumed>) = 0 [pid 316] mkdir("./32", 0777 [pid 434] <... set_robust_list resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 434] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... restart_syscall resumed>) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 314] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... mkdir resumed>) = 0 [pid 434] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] newfstatat(AT_FDCWD, "./25/sys" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 314] umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] fstat(3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3 [pid 314] openat(AT_FDCWD, "./25/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] chdir("./28" [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... openat resumed>) = 4 [pid 434] <... chdir resumed>) = 0 [pid 317] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] fstat(4 [pid 434] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 434] <... prctl resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./29/binderfs" [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 434] setpgid(0, 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getdents64(4 [pid 317] unlink("./29/binderfs" [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 ci2-android-6-12-rust/strace-static-x86_64: Process 435 attached [pid 434] <... setpgid resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 314] getdents64(4 [pid 434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 435 [pid 435] set_robust_list(0x555581bf86a0, 24 [pid 317] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 435] <... set_robust_list resumed>) = 0 [pid 434] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 314] close(4 [pid 435] rt_sigprocmask(SIG_SETMASK, [] [pid 434] write(3, "1000", 4 [pid 317] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... close resumed>) = 0 [pid 434] <... write resumed>) = 4 [pid 435] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 434] close(3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] rmdir("./25/sys" [pid 435] chdir("./32" [pid 434] <... close resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./29/sys" [pid 314] <... rmdir resumed>) = 0 [pid 435] <... chdir resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 434] symlink("/dev/binderfs", "./binderfs" [pid 435] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 435] <... prctl resumed>) = 0 [pid 434] <... symlink resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(3 [pid 435] setpgid(0, 0 [pid 434] write(1, "executing program\n", 18 [pid 317] openat(AT_FDCWD, "./29/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 435] <... setpgid resumed>) = 0 [pid 434] <... write resumed>) = 18 executing program [pid 317] <... openat resumed>) = 4 [pid 435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 434] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] fstat(4 [pid 314] close(3 [pid 435] <... openat resumed>) = 3 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... close resumed>) = 0 [pid 317] getdents64(4 [pid 435] write(3, "1000", 4 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] rmdir("./25" [pid 435] <... write resumed>) = 4 [pid 434] <... mkdirat resumed>) = 0 [pid 434] mount(NULL, "./sys", "sysfs", 0, NULL [pid 435] close(3 [pid 317] getdents64(4 [pid 314] <... rmdir resumed>) = 0 [pid 434] <... mount resumed>) = 0 [pid 435] <... close resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 435] symlink("/dev/binderfs", "./binderfs" [pid 317] close(4 [pid 314] mkdir("./26", 0777 [pid 435] <... symlink resumed>) = 0 [pid 434] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... close resumed>) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 435] write(1, "executing program\n", 18 [pid 317] rmdir("./29/sys" [pid 434] <... openat resumed>) = 3 [pid 434] pwrite64(3, "\x02", 1, 4 [pid 317] <... rmdir resumed>) = 0 [pid 435] <... write resumed>) = 18 executing program [pid 435] mkdirat(AT_FDCWD, "./sys", 0263 [pid 434] <... pwrite64 resumed>) = 1 [pid 435] <... mkdirat resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 434] exit_group(0 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] getdents64(3 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 435] mount(NULL, "./sys", "sysfs", 0, NULL [pid 434] <... exit_group resumed>) = ? [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 436 attached [pid 435] <... mount resumed>) = 0 [pid 317] close(3) = 0 [pid 317] rmdir("./29" [pid 435] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... rmdir resumed>) = 0 [pid 435] <... openat resumed>) = 3 [pid 434] +++ exited with 0 +++ [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 436 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 436] set_robust_list(0x555581bf86a0, 24 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 436] <... set_robust_list resumed>) = 0 [pid 435] pwrite64(3, "\x02", 1, 4 [pid 317] mkdir("./30", 0777 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 436] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 436] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 435] <... pwrite64 resumed>) = 1 [pid 317] <... mkdir resumed>) = 0 [pid 436] chdir("./26" [pid 435] exit_group(0 [pid 436] <... chdir resumed>) = 0 [pid 435] <... exit_group resumed>) = ? [pid 435] +++ exited with 0 +++ [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 437 attached [pid 436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 437] set_robust_list(0x555581bf86a0, 24 [pid 436] setpgid(0, 0 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 437 [pid 437] <... set_robust_list resumed>) = 0 [pid 436] <... setpgid resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... openat resumed>) = 3 [pid 436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] fstat(3 [pid 436] <... openat resumed>) = 3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 437] rt_sigprocmask(SIG_SETMASK, [] [pid 436] write(3, "1000", 4 [pid 315] getdents64(3 [pid 437] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 436] <... write resumed>) = 4 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 436] close(3 [pid 437] chdir("./30" [pid 436] <... close resumed>) = 0 [pid 436] symlink("/dev/binderfs", "./binderfs" [pid 315] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./28/binderfs" [pid 436] <... symlink resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 437] <... chdir resumed>) = 0 [pid 315] unlink("./28/binderfs" [pid 437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 436] write(1, "executing program\n", 18 [pid 315] <... unlink resumed>) = 0 [pid 315] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 437] <... prctl resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 315] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 437] setpgid(0, 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 437] <... setpgid resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./28/sys" [pid 437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 437] <... openat resumed>) = 3 [pid 315] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... restart_syscall resumed>) = 0 [pid 436] <... write resumed>) = 18 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 437] write(3, "1000", 4 executing program [pid 315] openat(AT_FDCWD, "./28/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 437] <... write resumed>) = 4 [pid 436] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... openat resumed>) = 4 [pid 437] close(3 [pid 315] fstat(4 [pid 437] <... close resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 437] symlink("/dev/binderfs", "./binderfs") = 0 [pid 436] <... mkdirat resumed>) = 0 [pid 315] getdents64(4 [pid 436] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 436] <... mount resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 437] write(1, "executing program\n", 18 executing program [pid 315] getdents64(4 [pid 437] <... write resumed>) = 18 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 437] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] close(4) = 0 [pid 316] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 437] <... mkdirat resumed>) = 0 [pid 436] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... openat resumed>) = 3 [pid 315] rmdir("./28/sys" [pid 316] fstat(3 [pid 436] <... openat resumed>) = 3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 437] mount(NULL, "./sys", "sysfs", 0, NULL [pid 436] pwrite64(3, "\x02", 1, 4 [pid 316] getdents64(3 [pid 437] <... mount resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 437] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 436] <... pwrite64 resumed>) = 1 [pid 316] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] getdents64(3 [pid 437] <... openat resumed>) = 3 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./32/binderfs" [pid 315] close(3 [pid 436] exit_group(0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 437] pwrite64(3, "\x02", 1, 4 [pid 436] <... exit_group resumed>) = ? [pid 316] unlink("./32/binderfs" [pid 315] <... close resumed>) = 0 [pid 437] <... pwrite64 resumed>) = 1 [pid 315] rmdir("./28" [pid 437] exit_group(0 [pid 316] <... unlink resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 316] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 437] <... exit_group resumed>) = ? [pid 316] <... umount2 resumed>) = 0 [pid 437] +++ exited with 0 +++ [pid 316] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] mkdir("./29", 0777 [pid 436] +++ exited with 0 +++ [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] newfstatat(AT_FDCWD, "./32/sys" [pid 315] <... mkdir resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./32/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 438 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... openat resumed>) = 4 ci2-android-6-12-rust/strace-static-x86_64: Process 438 attached [pid 316] fstat(4 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 438] set_robust_list(0x555581bf86a0, 24 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 438] <... set_robust_list resumed>) = 0 [pid 316] getdents64(4 [pid 438] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 438] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 438] chdir("./29" [pid 316] close(4 [pid 314] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 438] <... chdir resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 438] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] rmdir("./32/sys" [pid 438] <... prctl resumed>) = 0 [pid 314] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 438] setpgid(0, 0 [pid 316] <... rmdir resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 438] <... setpgid resumed>) = 0 [pid 438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 316] getdents64(3 [pid 314] fstat(3 [pid 438] write(3, "1000", 4 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 438] <... write resumed>) = 4 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 438] close(3 [pid 314] getdents64(3 [pid 438] <... close resumed>) = 0 [pid 438] symlink("/dev/binderfs", "./binderfs" [pid 316] close(3 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 executing program [pid 316] <... close resumed>) = 0 [pid 314] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] rmdir("./32" [pid 438] <... symlink resumed>) = 0 [pid 438] write(1, "executing program\n", 18) = 18 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 438] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 438] <... mkdirat resumed>) = 0 [pid 317] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] mkdir("./33", 0777 [pid 314] newfstatat(AT_FDCWD, "./26/binderfs" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 438] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] fstat(3 [pid 438] <... mount resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 314] unlink("./26/binderfs" [pid 317] getdents64(3 [pid 438] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 438] <... openat resumed>) = 3 [pid 314] <... unlink resumed>) = 0 [pid 317] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 438] pwrite64(3, "\x02", 1, 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 438] <... pwrite64 resumed>) = 1 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] newfstatat(AT_FDCWD, "./30/binderfs" [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 438] exit_group(0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... umount2 resumed>) = 0 [pid 438] <... exit_group resumed>) = ? [pid 317] unlink("./30/binderfs"ci2-android-6-12-rust/strace-static-x86_64: Process 439 attached [pid 438] +++ exited with 0 +++ [pid 317] <... unlink resumed>) = 0 [pid 314] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 439 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] newfstatat(AT_FDCWD, "./26/sys" [pid 439] set_robust_list(0x555581bf86a0, 24 [pid 317] <... umount2 resumed>) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 439] <... set_robust_list resumed>) = 0 [pid 317] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 439] rt_sigprocmask(SIG_SETMASK, [] [pid 317] newfstatat(AT_FDCWD, "./30/sys" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 439] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] openat(AT_FDCWD, "./26/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 439] chdir("./33") = 0 [pid 317] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./30/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 317] rmdir("./30/sys" [pid 439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... openat resumed>) = 4 [pid 439] <... prctl resumed>) = 0 [pid 314] fstat(4 [pid 439] setpgid(0, 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 439] <... setpgid resumed>) = 0 [pid 439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... rmdir resumed>) = 0 [pid 314] getdents64(4 [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 439] <... openat resumed>) = 3 [pid 317] rmdir("./30" [pid 439] write(3, "1000", 4 [pid 317] <... rmdir resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 439] <... write resumed>) = 4 [pid 439] close(3 [pid 317] mkdir("./31", 0777 [pid 314] getdents64(4 [pid 439] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 439] symlink("/dev/binderfs", "./binderfs" [pid 314] close(4 [pid 439] <... symlink resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 314] rmdir("./26/sys" [pid 317] <... mkdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... rmdir resumed>) = 0 executing program [pid 314] getdents64(3 [pid 439] write(1, "executing program\n", 18 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 439] <... write resumed>) = 18 [pid 314] close(3ci2-android-6-12-rust/strace-static-x86_64: Process 440 attached [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 440 [pid 314] <... close resumed>) = 0 [pid 439] mkdirat(AT_FDCWD, "./sys", 0263 [pid 440] set_robust_list(0x555581bf86a0, 24 [pid 314] rmdir("./26" [pid 440] <... set_robust_list resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 439] <... mkdirat resumed>) = 0 [pid 314] mkdir("./27", 0777 [pid 440] chdir("./31" [pid 315] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 440] <... chdir resumed>) = 0 [pid 440] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 439] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 440] <... prctl resumed>) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 439] <... mount resumed>) = 0 [pid 440] setpgid(0, 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 440] <... setpgid resumed>) = 0 [pid 439] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 440] <... openat resumed>) = 3 [pid 439] <... openat resumed>) = 3 [pid 315] <... openat resumed>) = 3 [pid 440] write(3, "1000", 4 [pid 439] pwrite64(3, "\x02", 1, 4 [pid 315] fstat(3 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 440] <... write resumed>) = 4 [pid 315] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 440] close(3 [pid 439] <... pwrite64 resumed>) = 1 [pid 315] newfstatat(AT_FDCWD, "./29/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./29/binderfs") = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 441 attached [pid 440] <... close resumed>) = 0 [pid 315] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 440] symlink("/dev/binderfs", "./binderfs" [pid 439] exit_group(0 [pid 441] set_robust_list(0x555581bf86a0, 24) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 441] rt_sigprocmask(SIG_SETMASK, [] [pid 315] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 441] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 441] chdir("./27" [pid 315] newfstatat(AT_FDCWD, "./29/sys" [pid 441] <... chdir resumed>) = 0 [pid 440] <... symlink resumed>) = 0 [pid 439] <... exit_group resumed>) = ? [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 440] write(1, "executing program\n", 18 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 441 [pid 441] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 441] <... prctl resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 441] setpgid(0, 0 [pid 315] openat(AT_FDCWD, "./29/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 441] <... setpgid resumed>) = 0 [pid 315] <... openat resumed>) = 4 [pid 441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] fstat(4 [pid 441] <... openat resumed>) = 3 [pid 439] +++ exited with 0 +++ [pid 440] <... write resumed>) = 18 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 440] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 441] write(3, "1000", 4 [pid 315] getdents64(4 [pid 441] <... write resumed>) = 4 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 441] close(3 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 441] <... close resumed>) = 0 [pid 315] getdents64(4 executing program [pid 441] symlink("/dev/binderfs", "./binderfs" [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 441] <... symlink resumed>) = 0 [pid 440] <... mkdirat resumed>) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./29/sys" [pid 441] write(1, "executing program\n", 18 [pid 440] mount(NULL, "./sys", "sysfs", 0, NULL [pid 441] <... write resumed>) = 18 [pid 440] <... mount resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 executing program [pid 441] mkdirat(AT_FDCWD, "./sys", 0263 [pid 440] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 441] <... mkdirat resumed>) = 0 [pid 440] <... openat resumed>) = 3 [pid 315] getdents64(3 [pid 440] pwrite64(3, "\x02", 1, 4 [pid 316] <... restart_syscall resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3 [pid 440] <... pwrite64 resumed>) = 1 [pid 315] <... close resumed>) = 0 [pid 441] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] rmdir("./29" [pid 441] <... mount resumed>) = 0 [pid 440] exit_group(0 [pid 316] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... rmdir resumed>) = 0 [pid 441] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 441] <... openat resumed>) = 3 [pid 441] pwrite64(3, "\x02", 1, 4 [pid 440] <... exit_group resumed>) = ? [pid 316] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] mkdir("./30", 0777 [pid 441] <... pwrite64 resumed>) = 1 [pid 315] <... mkdir resumed>) = 0 [pid 441] exit_group(0) = ? [pid 440] +++ exited with 0 +++ [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... openat resumed>) = 3 [pid 316] fstat(3 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 441] +++ exited with 0 +++ [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] getdents64(3 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-android-6-12-rust/strace-static-x86_64: Process 442 attached [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./33/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./33/binderfs") = 0 [pid 316] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 442] set_robust_list(0x555581bf86a0, 24 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 442 [pid 442] <... set_robust_list resumed>) = 0 [pid 316] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 442] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... restart_syscall resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./33/sys" [pid 442] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 442] chdir("./30" [pid 317] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 442] <... chdir resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 442] <... prctl resumed>) = 0 [pid 442] setpgid(0, 0 [pid 317] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... setpgid resumed>) = 0 [pid 317] fstat(3 [pid 316] openat(AT_FDCWD, "./33/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] <... openat resumed>) = 4 [pid 317] getdents64(3 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 442] <... openat resumed>) = 3 [pid 316] getdents64(4 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./33/sys" [pid 442] write(3, "1000", 4 [pid 317] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 442] <... write resumed>) = 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... rmdir resumed>) = 0 [pid 442] close(3 [pid 317] newfstatat(AT_FDCWD, "./31/binderfs" [pid 442] <... close resumed>) = 0 [pid 316] getdents64(3 [pid 442] symlink("/dev/binderfs", "./binderfs" [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 442] <... symlink resumed>) = 0 [pid 317] unlink("./31/binderfs" [pid 316] close(3 [pid 317] <... unlink resumed>) = 0 [pid 317] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 442] write(1, "executing program\n", 18 [pid 317] <... umount2 resumed>) = 0 [pid 442] <... write resumed>) = 18 executing program [pid 317] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 442] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... close resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./31/sys" [pid 316] rmdir("./33" [pid 442] <... mkdirat resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 317] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] mkdir("./34", 0777 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./31/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 442] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... openat resumed>) = 4 [pid 442] <... mount resumed>) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 442] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] getdents64(4 [pid 442] <... openat resumed>) = 3 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 442] pwrite64(3, "\x02", 1, 4 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 442] <... pwrite64 resumed>) = 1 [pid 317] getdents64(4 [pid 442] exit_group(0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 443 attached [pid 317] close(4) = 0 [pid 442] <... exit_group resumed>) = ? [pid 317] rmdir("./31/sys" [pid 443] set_robust_list(0x555581bf86a0, 24 [pid 442] +++ exited with 0 +++ [pid 317] <... rmdir resumed>) = 0 [pid 443] <... set_robust_list resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 443 [pid 314] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 443] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 443] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] getdents64(3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 443] chdir("./34" [pid 314] <... openat resumed>) = 3 [pid 443] <... chdir resumed>) = 0 [pid 317] close(3 [pid 314] fstat(3 [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./31" [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 443] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... rmdir resumed>) = 0 [pid 317] mkdir("./32", 0777 [pid 443] <... prctl resumed>) = 0 [pid 314] getdents64(3 [pid 443] setpgid(0, 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 443] <... setpgid resumed>) = 0 [pid 443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 443] <... openat resumed>) = 3 [pid 317] <... mkdir resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] newfstatat(AT_FDCWD, "./27/binderfs" [pid 443] write(3, "1000", 4 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 443] <... write resumed>) = 4 [pid 314] unlink("./27/binderfs" [pid 443] close(3) = 0 [pid 314] <... unlink resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 444 ci2-android-6-12-rust/strace-static-x86_64: Process 444 attached [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 443] symlink("/dev/binderfs", "./binderfs") = 0 [pid 443] write(1, "executing program\n", 18) = 18 executing program [pid 443] mkdirat(AT_FDCWD, "./sys", 0263 [pid 444] set_robust_list(0x555581bf86a0, 24 [pid 314] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 444] <... set_robust_list resumed>) = 0 [pid 444] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... umount2 resumed>) = 0 [pid 444] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 443] <... mkdirat resumed>) = 0 [pid 444] chdir("./32" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 444] <... chdir resumed>) = 0 [pid 443] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] newfstatat(AT_FDCWD, "./27/sys" [pid 444] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 443] <... mount resumed>) = 0 [pid 444] <... prctl resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 444] setpgid(0, 0 [pid 443] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... restart_syscall resumed>) = 0 [pid 314] umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 444] <... setpgid resumed>) = 0 [pid 443] <... openat resumed>) = 3 [pid 444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 443] pwrite64(3, "\x02", 1, 4 [pid 315] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 444] <... openat resumed>) = 3 [pid 443] <... pwrite64 resumed>) = 1 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./27/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 444] write(3, "1000", 4 [pid 443] exit_group(0 [pid 315] <... openat resumed>) = 3 [pid 314] <... openat resumed>) = 4 [pid 444] <... write resumed>) = 4 [pid 315] fstat(3 [pid 314] fstat(4 [pid 444] close(3 [pid 443] <... exit_group resumed>) = ? [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 444] <... close resumed>) = 0 [pid 443] +++ exited with 0 +++ [pid 315] getdents64(3 [pid 314] getdents64(4 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 444] symlink("/dev/binderfs", "./binderfs" [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./30/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./30/binderfs") = 0 [pid 315] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 444] <... symlink resumed>) = 0 [pid 314] getdents64(4 [pid 444] write(1, "executing program\n", 18 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 444] <... write resumed>) = 18 executing program [pid 314] close(4) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 444] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rmdir("./27/sys" [pid 444] <... mkdirat resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./30/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 444] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] openat(AT_FDCWD, "./30/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... rmdir resumed>) = 0 [pid 444] <... mount resumed>) = 0 [pid 315] <... openat resumed>) = 4 [pid 314] getdents64(3 [pid 444] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] fstat(4 [pid 444] <... openat resumed>) = 3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] getdents64(4 [pid 314] close(3 [pid 444] pwrite64(3, "\x02", 1, 4 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... close resumed>) = 0 [pid 444] <... pwrite64 resumed>) = 1 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 444] exit_group(0 [pid 315] close(4 [pid 314] rmdir("./27" [pid 444] <... exit_group resumed>) = ? [pid 315] <... close resumed>) = 0 [pid 444] +++ exited with 0 +++ [pid 315] rmdir("./30/sys" [pid 314] <... rmdir resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] mkdir("./28", 0777 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 315] rmdir("./30") = 0 [pid 315] mkdir("./31", 0777 [pid 314] <... mkdir resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 445 attached [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 445 [pid 445] set_robust_list(0x555581bf86a0, 24 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 445] <... set_robust_list resumed>) = 0 [pid 445] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 445] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 445] chdir("./31"ci2-android-6-12-rust/strace-static-x86_64: Process 446 attached [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 446 [pid 316] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 446] set_robust_list(0x555581bf86a0, 24 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 446] <... set_robust_list resumed>) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 316] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 446] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... openat resumed>) = 3 [pid 316] fstat(3 [pid 446] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 445] <... chdir resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 446] chdir("./28" [pid 445] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... restart_syscall resumed>) = 0 [pid 445] <... prctl resumed>) = 0 executing program executing program [pid 316] getdents64(3 [pid 445] setpgid(0, 0 [pid 446] <... chdir resumed>) = 0 [pid 445] <... setpgid resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 446] <... prctl resumed>) = 0 [pid 316] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 446] setpgid(0, 0 [pid 445] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 446] <... setpgid resumed>) = 0 [pid 445] write(3, "1000", 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 445] <... write resumed>) = 4 [pid 317] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 445] close(3 [pid 317] <... openat resumed>) = 3 [pid 316] newfstatat(AT_FDCWD, "./34/binderfs" [pid 446] <... openat resumed>) = 3 [pid 445] <... close resumed>) = 0 [pid 317] fstat(3 [pid 445] symlink("/dev/binderfs", "./binderfs" [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 446] write(3, "1000", 4 [pid 445] <... symlink resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] unlink("./34/binderfs" [pid 446] <... write resumed>) = 4 [pid 446] close(3 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 446] <... close resumed>) = 0 [pid 445] write(1, "executing program\n", 18 [pid 446] symlink("/dev/binderfs", "./binderfs" [pid 445] <... write resumed>) = 18 [pid 317] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 445] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./32/binderfs" [pid 316] <... unlink resumed>) = 0 [pid 446] <... symlink resumed>) = 0 [pid 445] <... mkdirat resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 446] write(1, "executing program\n", 18 [pid 317] unlink("./32/binderfs" [pid 316] <... umount2 resumed>) = 0 [pid 446] <... write resumed>) = 18 [pid 316] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 446] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... unlink resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 445] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 445] <... mount resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 445] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 446] <... mkdirat resumed>) = 0 [pid 445] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./34/sys" [pid 317] newfstatat(AT_FDCWD, "./32/sys" [pid 445] pwrite64(3, "\x02", 1, 4 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 445] <... pwrite64 resumed>) = 1 [pid 317] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 445] exit_group(0 [pid 317] openat(AT_FDCWD, "./32/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 446] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 445] <... exit_group resumed>) = ? [pid 317] <... openat resumed>) = 4 [pid 316] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 446] <... mount resumed>) = 0 [pid 445] +++ exited with 0 +++ [pid 317] fstat(4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 446] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] openat(AT_FDCWD, "./34/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... openat resumed>) = 4 [pid 317] getdents64(4 [pid 316] fstat(4 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 446] <... openat resumed>) = 3 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 446] pwrite64(3, "\x02", 1, 4 [pid 317] getdents64(4 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4 [pid 316] getdents64(4 [pid 446] <... pwrite64 resumed>) = 1 [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./32/sys" [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 446] exit_group(0 [pid 317] <... rmdir resumed>) = 0 [pid 316] getdents64(4 [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] rmdir("./32" [pid 316] close(4 [pid 446] <... exit_group resumed>) = ? [pid 316] <... close resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 317] mkdir("./33", 0777) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 446] +++ exited with 0 +++ [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] rmdir("./34/sys") = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 447 [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 447 attached [pid 316] getdents64(3 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3 [pid 447] set_robust_list(0x555581bf86a0, 24 [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./34" [pid 447] <... set_robust_list resumed>) = 0 [pid 447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 447] chdir("./33") = 0 [pid 316] <... rmdir resumed>) = 0 [pid 447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 447] setpgid(0, 0) = 0 [pid 447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 447] write(3, "1000", 4 [pid 316] mkdir("./35", 0777 [pid 447] <... write resumed>) = 4 [pid 447] close(3) = 0 [pid 315] <... restart_syscall resumed>) = 0 executing program [pid 447] symlink("/dev/binderfs", "./binderfs" [pid 316] <... mkdir resumed>) = 0 [pid 447] <... symlink resumed>) = 0 [pid 447] write(1, "executing program\n", 18) = 18 [pid 447] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... restart_syscall resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 447] <... mkdirat resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 447] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-android-6-12-rust/strace-static-x86_64: Process 448 attached [pid 447] <... mount resumed>) = 0 [pid 315] <... openat resumed>) = 3 [pid 314] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 448] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 448 [pid 448] <... set_robust_list resumed>) = 0 [pid 447] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] fstat(3 [pid 314] <... openat resumed>) = 3 [pid 448] rt_sigprocmask(SIG_SETMASK, [] [pid 447] <... openat resumed>) = 3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] pwrite64(3, "\x02", 1, 4 [pid 315] getdents64(3 [pid 448] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 447] <... pwrite64 resumed>) = 1 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] fstat(3 [pid 448] chdir("./35" [pid 447] exit_group(0 [pid 315] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 448] <... chdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(3 [pid 447] <... exit_group resumed>) = ? [pid 315] newfstatat(AT_FDCWD, "./31/binderfs" [pid 448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 447] +++ exited with 0 +++ [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 448] <... prctl resumed>) = 0 [pid 314] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 448] setpgid(0, 0) = 0 [pid 315] unlink("./31/binderfs" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... unlink resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./28/binderfs" [pid 448] <... openat resumed>) = 3 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 448] write(3, "1000", 4 [pid 315] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 448] <... write resumed>) = 4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] unlink("./28/binderfs" [pid 448] close(3 [pid 315] newfstatat(AT_FDCWD, "./31/sys" [pid 448] <... close resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./31/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 448] symlink("/dev/binderfs", "./binderfs" [pid 314] <... unlink resumed>) = 0 [pid 315] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4 [pid 448] <... symlink resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./31/sys" [pid 448] write(1, "executing program\n", 18 [pid 314] <... umount2 resumed>) = 0 executing program [pid 448] <... write resumed>) = 18 [pid 448] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... rmdir resumed>) = 0 [pid 314] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 315] rmdir("./31" [pid 448] <... mkdirat resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... rmdir resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./28/sys" [pid 315] mkdir("./32", 0777 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 448] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... mkdir resumed>) = 0 [pid 314] umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 448] <... mount resumed>) = 0 [pid 314] openat(AT_FDCWD, "./28/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 448] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] fstat(4 [pid 448] <... openat resumed>) = 3 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 448] pwrite64(3, "\x02", 1, 4 [pid 314] getdents64(4 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 449 [pid 448] <... pwrite64 resumed>) = 1 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 449 attached [pid 449] set_robust_list(0x555581bf86a0, 24 [pid 448] exit_group(0 [pid 314] getdents64(4 [pid 448] <... exit_group resumed>) = ? [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 449] <... set_robust_list resumed>) = 0 [pid 449] rt_sigprocmask(SIG_SETMASK, [] [pid 314] close(4 [pid 449] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 449] chdir("./32" [pid 317] <... restart_syscall resumed>) = 0 [pid 449] <... chdir resumed>) = 0 [pid 449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 448] +++ exited with 0 +++ [pid 317] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 449] setpgid(0, 0 [pid 314] <... close resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 449] <... setpgid resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] rmdir("./28/sys" [pid 449] <... openat resumed>) = 3 [pid 317] <... openat resumed>) = 3 [pid 449] write(3, "1000", 4 [pid 317] fstat(3 [pid 449] <... write resumed>) = 4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 449] close(3 [pid 317] getdents64(3 [pid 449] <... close resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] getdents64(3 [pid 449] symlink("/dev/binderfs", "./binderfs" [pid 317] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 449] <... symlink resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./33/binderfs" [pid 449] write(1, "executing program\n", 18 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 449] <... write resumed>) = 18 executing program [pid 317] unlink("./33/binderfs" [pid 449] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... unlink resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 449] <... mkdirat resumed>) = 0 [pid 314] close(3 [pid 317] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 314] rmdir("./28" [pid 317] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 449] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] <... mount resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./33/sys" [pid 314] <... rmdir resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] mkdir("./29", 0777 [pid 449] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 449] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] pwrite64(3, "\x02", 1, 4 [pid 317] openat(AT_FDCWD, "./33/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 449] <... pwrite64 resumed>) = 1 [pid 317] <... openat resumed>) = 4 [pid 314] <... mkdir resumed>) = 0 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 449] exit_group(0 [pid 317] getdents64(4 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 449] <... exit_group resumed>) = ? [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] <... restart_syscall resumed>) = 0 [pid 449] +++ exited with 0 +++ [pid 317] getdents64(4 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... close resumed>) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] rmdir("./33/sys") = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 450 attached [pid 450] set_robust_list(0x555581bf86a0, 24) = 0 [pid 450] rt_sigprocmask(SIG_SETMASK, [] [pid 316] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 450 [pid 450] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] getdents64(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] chdir("./29" [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 317] close(3 [pid 316] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 450] <... chdir resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] rmdir("./33" [pid 316] <... openat resumed>) = 3 [pid 450] <... prctl resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 450] setpgid(0, 0 [pid 316] fstat(3 [pid 450] <... setpgid resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] getdents64(3 [pid 450] <... openat resumed>) = 3 [pid 317] mkdir("./34", 0777 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 450] write(3, "1000", 4 [pid 317] <... mkdir resumed>) = 0 [pid 316] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 450] <... write resumed>) = 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] close(3 [pid 316] newfstatat(AT_FDCWD, "./35/binderfs" [pid 450] <... close resumed>) = 0 [pid 450] symlink("/dev/binderfs", "./binderfs" [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 450] <... symlink resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] unlink("./35/binderfs" [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... unlink resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 451 attached [pid 316] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 450] write(1, "executing program\n", 18) = 18 executing program [pid 450] mkdirat(AT_FDCWD, "./sys", 0263 [pid 451] set_robust_list(0x555581bf86a0, 24 [pid 316] <... umount2 resumed>) = 0 [pid 451] <... set_robust_list resumed>) = 0 [pid 450] <... mkdirat resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 451 [pid 316] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 451] rt_sigprocmask(SIG_SETMASK, [] [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 451] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 450] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 451] chdir("./34" [pid 450] <... mount resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./35/sys" [pid 450] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 451] <... chdir resumed>) = 0 [pid 450] <... openat resumed>) = 3 [pid 451] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 450] pwrite64(3, "\x02", 1, 4 [pid 316] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 451] <... prctl resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 451] setpgid(0, 0 [pid 316] openat(AT_FDCWD, "./35/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 451] <... setpgid resumed>) = 0 [pid 451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 450] <... pwrite64 resumed>) = 1 [pid 316] <... openat resumed>) = 4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 451] <... openat resumed>) = 3 [pid 450] exit_group(0 [pid 316] fstat(4 [pid 315] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 450] <... exit_group resumed>) = ? [pid 315] <... openat resumed>) = 3 [pid 451] write(3, "1000", 4 [pid 450] +++ exited with 0 +++ [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] fstat(3 [pid 316] getdents64(4 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 451] <... write resumed>) = 4 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(3 [pid 451] close(3 [pid 316] getdents64(4 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 451] <... close resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] close(4 [pid 451] symlink("/dev/binderfs", "./binderfs" [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./35/sys" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./32/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./32/binderfs" [pid 316] <... rmdir resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 315] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 451] <... symlink resumed>) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 316] close(3) = 0 [pid 315] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 451] write(1, "executing program\n", 18 executing program [pid 316] rmdir("./35" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 451] <... write resumed>) = 18 [pid 316] <... rmdir resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./32/sys" [pid 451] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] mkdir("./36", 0777 [pid 315] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 451] <... mkdirat resumed>) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./32/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 315] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 451] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 451] <... mount resumed>) = 0 [pid 315] getdents64(4ci2-android-6-12-rust/strace-static-x86_64: Process 452 attached [pid 451] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4 [pid 451] <... openat resumed>) = 3 [pid 315] <... close resumed>) = 0 [pid 452] set_robust_list(0x555581bf86a0, 24 [pid 315] rmdir("./32/sys" [pid 452] <... set_robust_list resumed>) = 0 [pid 451] pwrite64(3, "\x02", 1, 4 [pid 315] <... rmdir resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 452 [pid 452] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 452] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 451] <... pwrite64 resumed>) = 1 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3 [pid 451] exit_group(0 [pid 315] <... close resumed>) = 0 [pid 452] chdir("./36" [pid 315] rmdir("./32" [pid 451] <... exit_group resumed>) = ? [pid 452] <... chdir resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 315] mkdir("./33", 0777) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 451] +++ exited with 0 +++ [pid 452] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... restart_syscall resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 453 attached [pid 452] <... prctl resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 452] setpgid(0, 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 453] set_robust_list(0x555581bf86a0, 24 [pid 452] <... setpgid resumed>) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 453 [pid 452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 453] <... set_robust_list resumed>) = 0 [pid 452] <... openat resumed>) = 3 [pid 453] rt_sigprocmask(SIG_SETMASK, [] [pid 314] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 452] write(3, "1000", 4 [pid 453] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... openat resumed>) = 3 [pid 452] <... write resumed>) = 4 [pid 453] chdir("./33" [pid 452] close(3 [pid 453] <... chdir resumed>) = 0 [pid 452] <... close resumed>) = 0 [pid 453] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 452] symlink("/dev/binderfs", "./binderfs" [pid 314] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 453] <... prctl resumed>) = 0 [pid 452] <... symlink resumed>) = 0 [pid 314] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 453] setpgid(0, 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./29/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 453] <... setpgid resumed>) = 0 [pid 452] write(1, "executing program\n", 18 [pid 314] unlink("./29/binderfs" executing program [pid 453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 452] <... write resumed>) = 18 [pid 314] <... unlink resumed>) = 0 [pid 314] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 452] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... umount2 resumed>) = 0 [pid 453] <... openat resumed>) = 3 [pid 314] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 453] write(3, "1000", 4 [pid 452] <... mkdirat resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 453] <... write resumed>) = 4 [pid 452] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... restart_syscall resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./29/sys" [pid 453] close(3 [pid 452] <... mount resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 453] <... close resumed>) = 0 [pid 452] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 453] symlink("/dev/binderfs", "./binderfs" [pid 317] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 453] <... symlink resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 453] write(1, "executing program\n", 18 executing program [pid 452] <... openat resumed>) = 3 [pid 317] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] openat(AT_FDCWD, "./29/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 453] <... write resumed>) = 18 [pid 314] <... openat resumed>) = 4 [pid 453] mkdirat(AT_FDCWD, "./sys", 0263 [pid 452] pwrite64(3, "\x02", 1, 4 [pid 317] <... openat resumed>) = 3 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] getdents64(4 [pid 453] <... mkdirat resumed>) = 0 [pid 453] mount(NULL, "./sys", "sysfs", 0, NULL [pid 452] <... pwrite64 resumed>) = 1 [pid 317] fstat(3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 452] exit_group(0 [pid 317] getdents64(3 [pid 452] <... exit_group resumed>) = ? [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] getdents64(4 [pid 317] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 453] <... mount resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(4 [pid 453] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] newfstatat(AT_FDCWD, "./34/binderfs" [pid 314] <... close resumed>) = 0 [pid 452] +++ exited with 0 +++ [pid 453] <... openat resumed>) = 3 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] rmdir("./29/sys" [pid 453] pwrite64(3, "\x02", 1, 4 [pid 317] unlink("./34/binderfs" [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... rmdir resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 453] <... pwrite64 resumed>) = 1 [pid 314] getdents64(3 [pid 317] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 453] exit_group(0) = ? [pid 317] <... umount2 resumed>) = 0 [pid 314] close(3 [pid 317] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] rmdir("./29") = 0 [pid 453] +++ exited with 0 +++ [pid 317] newfstatat(AT_FDCWD, "./34/sys" [pid 314] mkdir("./30", 0777 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 317] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... mkdir resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] openat(AT_FDCWD, "./34/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... openat resumed>) = 4 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] fstat(4 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 454 attached ) = -1 EINVAL (Invalid argument) [pid 454] set_robust_list(0x555581bf86a0, 24 [pid 317] getdents64(4 [pid 316] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 454] <... set_robust_list resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] <... openat resumed>) = 3 [pid 454] rt_sigprocmask(SIG_SETMASK, [] [pid 317] getdents64(4 [pid 316] fstat(3 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 454 [pid 454] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 454] chdir("./30" [pid 317] close(4 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 316] getdents64(3 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 454] <... chdir resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./34/sys" [pid 454] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 454] <... prctl resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 315] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 454] setpgid(0, 0 [pid 317] getdents64(3 [pid 316] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 454] <... setpgid resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] close(3 [pid 316] newfstatat(AT_FDCWD, "./36/binderfs" [pid 315] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 454] <... openat resumed>) = 3 [pid 454] write(3, "1000", 4 [pid 317] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... openat resumed>) = 3 [pid 454] <... write resumed>) = 4 [pid 317] rmdir("./34" [pid 316] unlink("./36/binderfs" [pid 315] fstat(3 [pid 454] close(3 [pid 316] <... unlink resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 454] <... close resumed>) = 0 [pid 317] mkdir("./35", 0777 [pid 316] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] getdents64(3 [pid 454] symlink("/dev/binderfs", "./binderfs" [pid 316] <... umount2 resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 454] <... symlink resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 454] write(1, "executing program\n", 18 [pid 317] <... mkdir resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./36/sys" [pid 315] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 454] <... write resumed>) = 18 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 454] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW executing program [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 454] <... mkdirat resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./33/binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-android-6-12-rust/strace-static-x86_64: Process 455 attached [pid 454] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 455] set_robust_list(0x555581bf86a0, 24 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 455 [pid 316] openat(AT_FDCWD, "./36/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] unlink("./33/binderfs" [pid 455] <... set_robust_list resumed>) = 0 [pid 454] <... mount resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... openat resumed>) = 4 [pid 455] rt_sigprocmask(SIG_SETMASK, [] [pid 454] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] fstat(4 [pid 315] <... unlink resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4 [pid 454] <... openat resumed>) = 3 [pid 455] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 454] pwrite64(3, "\x02", 1, 4 [pid 316] close(4 [pid 315] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 455] chdir("./35" [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./36/sys" [pid 454] <... pwrite64 resumed>) = 1 [pid 455] <... chdir resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./36" [pid 315] <... umount2 resumed>) = 0 [pid 455] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 454] exit_group(0 [pid 316] <... rmdir resumed>) = 0 [pid 455] <... prctl resumed>) = 0 [pid 454] <... exit_group resumed>) = ? [pid 315] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 455] setpgid(0, 0 [pid 316] mkdir("./37", 0777 [pid 455] <... setpgid resumed>) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 454] +++ exited with 0 +++ [pid 455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] newfstatat(AT_FDCWD, "./33/sys" [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 455] <... openat resumed>) = 3 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-android-6-12-rust/strace-static-x86_64: Process 456 attached [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 456 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 455] write(3, "1000", 4 [pid 456] set_robust_list(0x555581bf86a0, 24 [pid 315] openat(AT_FDCWD, "./33/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 456] <... set_robust_list resumed>) = 0 [pid 455] <... write resumed>) = 4 [pid 315] <... openat resumed>) = 4 [pid 456] rt_sigprocmask(SIG_SETMASK, [] [pid 455] close(3 [pid 315] fstat(4 [pid 456] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 456] chdir("./37" [pid 455] <... close resumed>) = 0 [pid 456] <... chdir resumed>) = 0 executing program [pid 455] symlink("/dev/binderfs", "./binderfs" [pid 315] getdents64(4 [pid 455] <... symlink resumed>) = 0 [pid 455] write(1, "executing program\n", 18) = 18 [pid 456] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 456] <... prctl resumed>) = 0 [pid 315] getdents64(4 [pid 456] setpgid(0, 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 456] <... setpgid resumed>) = 0 [pid 315] close(4 [pid 456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 455] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... close resumed>) = 0 [pid 456] <... openat resumed>) = 3 [pid 315] rmdir("./33/sys" [pid 455] <... mkdirat resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 456] write(3, "1000", 4) = 4 [pid 456] close(3 [pid 315] getdents64(3 [pid 456] <... close resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 456] symlink("/dev/binderfs", "./binderfs" [pid 455] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] close(3 [pid 456] <... symlink resumed>) = 0 [pid 455] <... mount resumed>) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 456] write(1, "executing program\n", 18 [pid 455] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... close resumed>) = 0 [pid 456] <... write resumed>) = 18 executing program [pid 315] rmdir("./33" [pid 455] <... openat resumed>) = 3 [pid 456] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... rmdir resumed>) = 0 [pid 455] pwrite64(3, "\x02", 1, 4 [pid 315] mkdir("./34", 0777 [pid 456] <... mkdirat resumed>) = 0 [pid 314] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 456] mount(NULL, "./sys", "sysfs", 0, NULL [pid 455] <... pwrite64 resumed>) = 1 [pid 456] <... mount resumed>) = 0 [pid 455] exit_group(0 [pid 315] <... mkdir resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 456] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 455] <... exit_group resumed>) = ? [pid 314] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 456] <... openat resumed>) = 3 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... openat resumed>) = 3 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 456] pwrite64(3, "\x02", 1, 4 [pid 455] +++ exited with 0 +++ [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] fstat(3 [pid 456] <... pwrite64 resumed>) = 1 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] getdents64(3 [pid 456] exit_group(0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 456] <... exit_group resumed>) = ? ci2-android-6-12-rust/strace-static-x86_64: Process 457 attached [pid 456] +++ exited with 0 +++ [pid 314] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 457 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./30/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./30/binderfs") = 0 [pid 314] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 457] set_robust_list(0x555581bf86a0, 24 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 457] <... set_robust_list resumed>) = 0 [pid 457] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... umount2 resumed>) = 0 [pid 457] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 457] chdir("./34" [pid 314] newfstatat(AT_FDCWD, "./30/sys" [pid 457] <... chdir resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 314] umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 457] setpgid(0, 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 457] <... setpgid resumed>) = 0 [pid 314] openat(AT_FDCWD, "./30/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... openat resumed>) = 4 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(4) = 0 [pid 457] <... openat resumed>) = 3 [pid 457] write(3, "1000", 4 [pid 314] rmdir("./30/sys" [pid 457] <... write resumed>) = 4 [pid 457] close(3 [pid 314] <... rmdir resumed>) = 0 [pid 314] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] close(3 [pid 457] <... close resumed>) = 0 [pid 457] symlink("/dev/binderfs", "./binderfs" [pid 314] <... close resumed>) = 0 [pid 314] rmdir("./30") = 0 [pid 314] mkdir("./31", 0777 [pid 457] <... symlink resumed>) = 0 [pid 457] write(1, "executing program\n", 18 [pid 314] <... mkdir resumed>) = 0 [pid 457] <... write resumed>) = 18 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 executing program [pid 457] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 458 attached , child_tidptr=0x555581bf8690) = 458 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 458] set_robust_list(0x555581bf86a0, 24) = 0 [pid 458] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 458] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 458] chdir("./31") = 0 [pid 458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 458] setpgid(0, 0) = 0 [pid 458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 458] write(3, "1000", 4) = 4 [pid 457] <... mkdirat resumed>) = 0 [pid 458] close(3 [pid 457] mount(NULL, "./sys", "sysfs", 0, NULL [pid 458] <... close resumed>) = 0 [pid 458] symlink("/dev/binderfs", "./binderfs" [pid 457] <... mount resumed>) = 0 [pid 458] <... symlink resumed>) = 0 [pid 457] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 458] write(1, "executing program\n", 18) = 18 [pid 458] mkdirat(AT_FDCWD, "./sys", 0263 [pid 457] <... openat resumed>) = 3 executing program [pid 457] pwrite64(3, "\x02", 1, 4) = 1 [pid 457] exit_group(0 [pid 458] <... mkdirat resumed>) = 0 [pid 458] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 458] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 457] <... exit_group resumed>) = ? [pid 458] <... openat resumed>) = 3 [pid 458] pwrite64(3, "\x02", 1, 4) = 1 [pid 458] exit_group(0) = ? [pid 457] +++ exited with 0 +++ [pid 458] +++ exited with 0 +++ [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... restart_syscall resumed>) = 0 [pid 317] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... restart_syscall resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] getdents64(3 [pid 316] <... openat resumed>) = 3 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getdents64(3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./35/binderfs" [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] unlink("./35/binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... unlink resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./37/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] unlink("./37/binderfs" [pid 317] <... umount2 resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 317] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] newfstatat(AT_FDCWD, "./35/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... umount2 resumed>) = 0 [pid 317] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... restart_syscall resumed>) = 0 [pid 317] openat(AT_FDCWD, "./35/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] newfstatat(AT_FDCWD, "./37/sys" [pid 317] fstat(4 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] getdents64(4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] openat(AT_FDCWD, "./37/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getdents64(4 [pid 316] <... openat resumed>) = 4 [pid 315] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4 [pid 316] fstat(4 [pid 317] <... close resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] rmdir("./35/sys" [pid 316] getdents64(4 [pid 317] <... rmdir resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... openat resumed>) = 3 [pid 316] getdents64(4 [pid 315] fstat(3 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] getdents64(3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(4 [pid 315] getdents64(3 [pid 317] close(3 [pid 316] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] rmdir("./37/sys" [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] rmdir("./35" [pid 316] <... rmdir resumed>) = 0 [pid 315] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... rmdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getdents64(3 [pid 315] newfstatat(AT_FDCWD, "./34/binderfs" [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] mkdir("./36", 0777 [pid 316] rmdir("./37" [pid 315] unlink("./34/binderfs" [pid 317] <... mkdir resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] mkdir("./38", 0777 [pid 315] <... unlink resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... mkdir resumed>) = 0 [pid 315] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 315] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 459 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... openat resumed>) = 3 ci2-android-6-12-rust/strace-static-x86_64: Process 459 attached [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] fstat(3 [pid 459] set_robust_list(0x555581bf86a0, 24 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 460 attached [pid 459] <... set_robust_list resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./34/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getdents64(3 [pid 459] rt_sigprocmask(SIG_SETMASK, [] [pid 315] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 460] set_robust_list(0x555581bf86a0, 24 [pid 459] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 460] <... set_robust_list resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 460] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 460 [pid 315] openat(AT_FDCWD, "./34/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 314] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./31/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 459] chdir("./36" [pid 314] unlink("./31/binderfs" [pid 460] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 459] <... chdir resumed>) = 0 [pid 315] <... openat resumed>) = 4 [pid 314] <... unlink resumed>) = 0 [pid 460] chdir("./38" [pid 459] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] fstat(4 [pid 314] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 460] <... chdir resumed>) = 0 [pid 459] <... prctl resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 460] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 459] setpgid(0, 0 [pid 315] getdents64(4 [pid 314] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 460] <... prctl resumed>) = 0 [pid 459] <... setpgid resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./31/sys" [pid 460] setpgid(0, 0 [pid 315] getdents64(4 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./31/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./34/sys" [pid 460] <... setpgid resumed>) = 0 [pid 459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... rmdir resumed>) = 0 [pid 460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] getdents64(3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] close(4 [pid 459] <... openat resumed>) = 3 [pid 315] close(3 [pid 314] <... close resumed>) = 0 [pid 460] <... openat resumed>) = 3 [pid 459] write(3, "1000", 4 [pid 315] <... close resumed>) = 0 [pid 314] rmdir("./31/sys" [pid 460] write(3, "1000", 4 [pid 459] <... write resumed>) = 4 [pid 315] rmdir("./34" [pid 314] <... rmdir resumed>) = 0 [pid 460] <... write resumed>) = 4 [pid 459] close(3 [pid 315] <... rmdir resumed>) = 0 [pid 460] close(3 [pid 459] <... close resumed>) = 0 [pid 460] <... close resumed>) = 0 [pid 459] symlink("/dev/binderfs", "./binderfs" [pid 460] symlink("/dev/binderfs", "./binderfs" [pid 314] getdents64(3 [pid 315] mkdir("./35", 0777 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 460] <... symlink resumed>) = 0 [pid 459] <... symlink resumed>) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 314] close(3 [pid 460] write(1, "executing program\n", 18 executing program executing program [pid 459] write(1, "executing program\n", 18 [pid 460] <... write resumed>) = 18 [pid 459] <... write resumed>) = 18 [pid 460] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... close resumed>) = 0 [pid 459] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] rmdir("./31" [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... rmdir resumed>) = 0 [pid 459] <... mkdirat resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 460] <... mkdirat resumed>) = 0 [pid 314] mkdir("./32", 0777 [pid 460] mount(NULL, "./sys", "sysfs", 0, NULL [pid 459] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... mkdir resumed>) = 0 [pid 460] <... mount resumed>) = 0 [pid 459] <... mount resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 461 attached [pid 459] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 461 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 461] set_robust_list(0x555581bf86a0, 24 [pid 460] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 459] <... openat resumed>) = 3 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 461] <... set_robust_list resumed>) = 0 [pid 460] <... openat resumed>) = 3 [pid 459] pwrite64(3, "\x02", 1, 4 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 461] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 462 [pid 459] <... pwrite64 resumed>) = 1 [pid 461] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 462 attached [pid 460] pwrite64(3, "\x02", 1, 4 [pid 314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 459] exit_group(0 [pid 461] chdir("./35" [pid 459] <... exit_group resumed>) = ? [pid 462] set_robust_list(0x555581bf86a0, 24 [pid 461] <... chdir resumed>) = 0 [pid 460] <... pwrite64 resumed>) = 1 [pid 459] +++ exited with 0 +++ [pid 462] <... set_robust_list resumed>) = 0 [pid 461] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 462] rt_sigprocmask(SIG_SETMASK, [] [pid 461] <... prctl resumed>) = 0 [pid 460] exit_group(0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 462] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 461] setpgid(0, 0 [pid 460] <... exit_group resumed>) = ? [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 461] <... setpgid resumed>) = 0 [pid 462] chdir("./32" [pid 461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 462] <... chdir resumed>) = 0 [pid 462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 462] setpgid(0, 0 [pid 460] +++ exited with 0 +++ [pid 462] <... setpgid resumed>) = 0 [pid 461] <... openat resumed>) = 3 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 461] write(3, "1000", 4 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 462] <... openat resumed>) = 3 [pid 461] <... write resumed>) = 4 [pid 462] write(3, "1000", 4 [pid 461] close(3 [pid 462] <... write resumed>) = 4 [pid 461] <... close resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 462] close(3 [pid 461] symlink("/dev/binderfs", "./binderfs" [pid 462] <... close resumed>) = 0 [pid 462] symlink("/dev/binderfs", "./binderfs" [pid 461] <... symlink resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 462] <... symlink resumed>) = 0 [pid 461] write(1, "executing program\n", 18 [pid 317] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 462] write(1, "executing program\n", 18 [pid 461] <... write resumed>) = 18 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) executing program [pid 316] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./38/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./38/binderfs") = 0 [pid 462] <... write resumed>) = 18 [pid 316] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 461] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 462] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = 0 [pid 316] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./38/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 462] <... mkdirat resumed>) = 0 [pid 317] fstat(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./38/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 461] <... mkdirat resumed>) = 0 executing program [pid 462] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] fstat(4 [pid 317] getdents64(3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 462] <... mount resumed>) = 0 [pid 461] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] getdents64(4 [pid 317] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 462] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 462] <... openat resumed>) = 3 [pid 317] newfstatat(AT_FDCWD, "./36/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] close(4 [pid 462] pwrite64(3, "\x02", 1, 4 [pid 317] unlink("./36/binderfs" [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./38/sys" [pid 462] <... pwrite64 resumed>) = 1 [pid 461] <... mount resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 461] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 462] exit_group(0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./38" [pid 461] <... openat resumed>) = 3 [pid 462] <... exit_group resumed>) = ? [pid 317] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 461] pwrite64(3, "\x02", 1, 4 [pid 316] <... rmdir resumed>) = 0 [pid 316] mkdir("./39", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 462] +++ exited with 0 +++ [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 461] <... pwrite64 resumed>) = 1 [pid 317] <... umount2 resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 461] exit_group(0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-android-6-12-rust/strace-static-x86_64: Process 463 attached [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 463 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 317] newfstatat(AT_FDCWD, "./36/sys" [pid 463] set_robust_list(0x555581bf86a0, 24 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 463] <... set_robust_list resumed>) = 0 [pid 317] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 463] rt_sigprocmask(SIG_SETMASK, [] [pid 461] <... exit_group resumed>) = ? [pid 463] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 461] +++ exited with 0 +++ [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./36/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 463] chdir("./39" [pid 317] <... openat resumed>) = 4 [pid 463] <... chdir resumed>) = 0 [pid 317] fstat(4 [pid 463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 463] <... prctl resumed>) = 0 [pid 317] getdents64(4 [pid 315] <... restart_syscall resumed>) = 0 [pid 463] setpgid(0, 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 463] <... setpgid resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] getdents64(4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 463] <... openat resumed>) = 3 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] close(4 [pid 315] <... openat resumed>) = 3 [pid 314] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 463] write(3, "1000", 4 [pid 317] <... close resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 463] <... write resumed>) = 4 [pid 317] rmdir("./36/sys" [pid 463] close(3) = 0 [pid 315] fstat(3 [pid 314] fstat(3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] getdents64(3 [pid 314] getdents64(3 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./35/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] newfstatat(AT_FDCWD, "./32/binderfs" [pid 315] unlink("./35/binderfs" [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... unlink resumed>) = 0 [pid 314] unlink("./32/binderfs") = 0 [pid 315] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 315] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 463] symlink("/dev/binderfs", "./binderfs" [pid 317] <... rmdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./35/sys" [pid 314] <... umount2 resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW executing program [pid 315] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 463] <... symlink resumed>) = 0 [pid 317] getdents64(3 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./32/sys" [pid 463] write(1, "executing program\n", 18 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 463] <... write resumed>) = 18 [pid 317] close(3 [pid 463] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] openat(AT_FDCWD, "./35/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... close resumed>) = 0 [pid 315] <... openat resumed>) = 4 [pid 314] umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] rmdir("./36" [pid 315] fstat(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] openat(AT_FDCWD, "./32/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] getdents64(4 [pid 314] <... openat resumed>) = 4 [pid 317] <... rmdir resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] mkdir("./37", 0777 [pid 315] getdents64(4 [pid 314] fstat(4 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] close(4 [pid 314] getdents64(4 [pid 317] <... mkdir resumed>) = 0 [pid 315] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] rmdir("./35/sys" [pid 463] <... mkdirat resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... rmdir resumed>) = 0 [pid 314] getdents64(4 [pid 463] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 463] <... mount resumed>) = 0 [pid 315] getdents64(3 [pid 314] close(4 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] <... close resumed>) = 0 [pid 315] close(3 [pid 314] rmdir("./32/sys" [pid 463] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... close resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 464 attached [pid 315] rmdir("./35" [pid 464] set_robust_list(0x555581bf86a0, 24 [pid 463] <... openat resumed>) = 3 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 464 [pid 315] <... rmdir resumed>) = 0 [pid 464] <... set_robust_list resumed>) = 0 [pid 463] pwrite64(3, "\x02", 1, 4 [pid 314] getdents64(3 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 464] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 464] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 463] <... pwrite64 resumed>) = 1 [pid 315] mkdir("./36", 0777 [pid 314] close(3 [pid 464] chdir("./37" [pid 463] exit_group(0 [pid 315] <... mkdir resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 464] <... chdir resumed>) = 0 [pid 464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 464] setpgid(0, 0) = 0 [pid 314] rmdir("./32" [pid 464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 463] <... exit_group resumed>) = ? [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... rmdir resumed>) = 0 [pid 464] <... openat resumed>) = 3 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 463] +++ exited with 0 +++ [pid 464] write(3, "1000", 4 [pid 314] mkdir("./33", 0777 [pid 464] <... write resumed>) = 4 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... mkdir resumed>) = 0 [pid 464] close(3 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] rt_sigprocmask(SIG_BLOCK, ~[]ci2-android-6-12-rust/strace-static-x86_64: Process 465 attached [pid 464] <... close resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 464] symlink("/dev/binderfs", "./binderfs" [pid 465] set_robust_list(0x555581bf86a0, 24 [pid 464] <... symlink resumed>) = 0 [pid 465] <... set_robust_list resumed>) = 0 [pid 464] write(1, "executing program\n", 18) = 18 executing program [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 465 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 465] rt_sigprocmask(SIG_SETMASK, [] [pid 464] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 466 attached [pid 465] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 464] <... mkdirat resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 465] chdir("./36" [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 464] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 466 [pid 466] set_robust_list(0x555581bf86a0, 24 [pid 465] <... chdir resumed>) = 0 [pid 464] <... mount resumed>) = 0 [pid 316] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 466] <... set_robust_list resumed>) = 0 [pid 465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... openat resumed>) = 3 [pid 465] <... prctl resumed>) = 0 [pid 316] fstat(3 [pid 466] rt_sigprocmask(SIG_SETMASK, [] [pid 465] setpgid(0, 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 464] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 464] <... openat resumed>) = 3 [pid 464] pwrite64(3, "\x02", 1, 4 [pid 466] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 465] <... setpgid resumed>) = 0 [pid 464] <... pwrite64 resumed>) = 1 [pid 316] getdents64(3 [pid 466] chdir("./33" [pid 465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 464] exit_group(0 [pid 466] <... chdir resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 464] <... exit_group resumed>) = ? [pid 466] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 465] <... openat resumed>) = 3 [pid 464] +++ exited with 0 +++ [pid 316] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 466] <... prctl resumed>) = 0 [pid 465] write(3, "1000", 4 [pid 466] setpgid(0, 0 [pid 465] <... write resumed>) = 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 466] <... setpgid resumed>) = 0 [pid 465] close(3 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] newfstatat(AT_FDCWD, "./39/binderfs" [pid 465] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 465] symlink("/dev/binderfs", "./binderfs" [pid 316] unlink("./39/binderfs" [pid 466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 316] <... unlink resumed>) = 0 [pid 466] write(3, "1000", 4 [pid 465] <... symlink resumed>) = 0 [pid 466] <... write resumed>) = 4 [pid 316] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 466] close(3) = 0 [pid 466] symlink("/dev/binderfs", "./binderfs" [pid 465] write(1, "executing program\n", 18 [pid 316] <... umount2 resumed>) = 0 [pid 466] <... symlink resumed>) = 0 executing program [pid 465] <... write resumed>) = 18 [pid 466] write(1, "executing program\n", 18) = 18 [pid 465] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 466] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 466] <... mkdirat resumed>) = 0 [pid 465] <... mkdirat resumed>) = 0 executing program [pid 316] newfstatat(AT_FDCWD, "./39/sys" [pid 466] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 465] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 466] <... mount resumed>) = 0 [pid 466] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 465] <... mount resumed>) = 0 [pid 316] openat(AT_FDCWD, "./39/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 465] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... openat resumed>) = 4 [pid 466] <... openat resumed>) = 3 [pid 316] fstat(4 [pid 466] pwrite64(3, "\x02", 1, 4 [pid 465] <... openat resumed>) = 3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 466] <... pwrite64 resumed>) = 1 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 465] pwrite64(3, "\x02", 1, 4 [pid 466] exit_group(0) = ? [pid 466] +++ exited with 0 +++ [pid 465] <... pwrite64 resumed>) = 1 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4 [pid 317] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] rmdir("./39/sys" [pid 465] exit_group(0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... rmdir resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./37/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./37/binderfs" [pid 465] <... exit_group resumed>) = ? [pid 316] getdents64(3 [pid 317] <... unlink resumed>) = 0 [pid 317] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 317] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./37/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./37/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 465] +++ exited with 0 +++ [pid 317] getdents64(4 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] close(3 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] getdents64(4 [pid 316] <... close resumed>) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] rmdir("./39" [pid 317] close(4) = 0 [pid 317] rmdir("./37/sys" [pid 316] <... rmdir resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 316] mkdir("./40", 0777 [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] rmdir("./37" [pid 316] <... mkdir resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 317] mkdir("./38", 0777 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] <... mkdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... restart_syscall resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 467 attached [pid 315] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 468 attached [pid 467] set_robust_list(0x555581bf86a0, 24 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 468] set_robust_list(0x555581bf86a0, 24 [pid 315] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 468] <... set_robust_list resumed>) = 0 [pid 467] <... set_robust_list resumed>) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 468 [pid 315] <... openat resumed>) = 3 [pid 314] <... restart_syscall resumed>) = 0 [pid 468] rt_sigprocmask(SIG_SETMASK, [] [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] fstat(3 [pid 468] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 467] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 467 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 468] chdir("./38" [pid 467] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] getdents64(3 [pid 314] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 467] chdir("./40" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 467] <... chdir resumed>) = 0 [pid 468] <... chdir resumed>) = 0 [pid 467] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 467] <... prctl resumed>) = 0 [pid 315] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 468] <... prctl resumed>) = 0 [pid 467] setpgid(0, 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... openat resumed>) = 3 [pid 468] setpgid(0, 0 [pid 315] newfstatat(AT_FDCWD, "./36/binderfs" [pid 314] fstat(3 [pid 468] <... setpgid resumed>) = 0 [pid 467] <... setpgid resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] unlink("./36/binderfs" [pid 314] getdents64(3 [pid 468] <... openat resumed>) = 3 [pid 467] <... openat resumed>) = 3 [pid 315] <... unlink resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 468] write(3, "1000", 4) = 4 [pid 467] write(3, "1000", 4 [pid 314] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 468] close(3 [pid 467] <... write resumed>) = 4 [pid 315] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 468] <... close resumed>) = 0 [pid 467] close(3 [pid 315] <... umount2 resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./33/binderfs" [pid 468] symlink("/dev/binderfs", "./binderfs") = 0 [pid 467] <... close resumed>) = 0 [pid 315] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 467] symlink("/dev/binderfs", "./binderfs" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 468] write(1, "executing program\n", 18 executing program [pid 315] newfstatat(AT_FDCWD, "./36/sys" [pid 314] unlink("./33/binderfs" [pid 468] <... write resumed>) = 18 [pid 467] <... symlink resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... unlink resumed>) = 0 [pid 468] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW executing program [pid 314] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 468] <... mkdirat resumed>) = 0 [pid 467] write(1, "executing program\n", 18 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = 0 [pid 315] openat(AT_FDCWD, "./36/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 467] <... write resumed>) = 18 [pid 467] mkdirat(AT_FDCWD, "./sys", 0263 [pid 468] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... openat resumed>) = 4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 468] <... mount resumed>) = 0 [pid 315] fstat(4 [pid 314] newfstatat(AT_FDCWD, "./33/sys" [pid 467] <... mkdirat resumed>) = 0 [pid 468] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 468] <... openat resumed>) = 3 [pid 315] getdents64(4 [pid 314] umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 468] pwrite64(3, "\x02", 1, 4 [pid 467] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 468] <... pwrite64 resumed>) = 1 [pid 467] <... mount resumed>) = 0 [pid 315] getdents64(4 [pid 314] openat(AT_FDCWD, "./33/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 467] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] <... openat resumed>) = 4 [pid 468] exit_group(0 [pid 467] <... openat resumed>) = 3 [pid 315] close(4 [pid 314] fstat(4 [pid 468] <... exit_group resumed>) = ? [pid 315] <... close resumed>) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 468] +++ exited with 0 +++ [pid 467] pwrite64(3, "\x02", 1, 4 [pid 315] rmdir("./36/sys" [pid 314] getdents64(4 [pid 467] <... pwrite64 resumed>) = 1 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... rmdir resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(4) = 0 [pid 315] getdents64(3 [pid 467] exit_group(0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] rmdir("./33/sys" [pid 467] <... exit_group resumed>) = ? [pid 315] close(3 [pid 314] <... rmdir resumed>) = 0 [pid 315] <... close resumed>) = 0 [pid 315] rmdir("./36" [pid 467] +++ exited with 0 +++ [pid 315] <... rmdir resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] getdents64(3 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] mkdir("./37", 0777 [pid 314] close(3 [pid 315] <... mkdir resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 314] rmdir("./33" [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... rmdir resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] mkdir("./34", 0777 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 469 attached [pid 469] set_robust_list(0x555581bf86a0, 24) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 469] chdir("./37") = 0 [pid 469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 469] setpgid(0, 0) = 0 [pid 469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 469 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 469] <... openat resumed>) = 3 [pid 316] <... restart_syscall resumed>) = 0 [pid 469] write(3, "1000", 4) = 4 [pid 469] close(3 [pid 316] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 469] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 469] symlink("/dev/binderfs", "./binderfs" [pid 316] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci2-android-6-12-rust/strace-static-x86_64: Process 470 attached [pid 469] <... symlink resumed>) = 0 [pid 317] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 470 [pid 470] set_robust_list(0x555581bf86a0, 24 [pid 469] write(1, "executing program\n", 18 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... openat resumed>) = 3 [pid 470] <... set_robust_list resumed>) = 0 [pid 469] <... write resumed>) = 18 [pid 317] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY executing program [pid 316] fstat(3 [pid 470] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... openat resumed>) = 3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 470] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 469] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] fstat(3 [pid 316] getdents64(3 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 470] chdir("./34" [pid 469] <... mkdirat resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 470] <... chdir resumed>) = 0 [pid 469] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] getdents64(3 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 470] <... prctl resumed>) = 0 [pid 469] <... mount resumed>) = 0 [pid 470] setpgid(0, 0 [pid 469] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 470] <... setpgid resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./40/binderfs" [pid 470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 469] <... openat resumed>) = 3 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 469] pwrite64(3, "\x02", 1, 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] unlink("./40/binderfs" [pid 470] <... openat resumed>) = 3 [pid 317] newfstatat(AT_FDCWD, "./38/binderfs" [pid 469] <... pwrite64 resumed>) = 1 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./38/binderfs") = 0 [pid 317] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] <... unlink resumed>) = 0 [pid 470] write(3, "1000", 4 [pid 317] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 470] <... write resumed>) = 4 [pid 469] exit_group(0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 470] close(3 [pid 317] newfstatat(AT_FDCWD, "./38/sys" [pid 470] <... close resumed>) = 0 [pid 469] <... exit_group resumed>) = ? [pid 316] <... umount2 resumed>) = 0 [pid 470] symlink("/dev/binderfs", "./binderfs" [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./38/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 469] +++ exited with 0 +++ [pid 317] <... openat resumed>) = 4 [pid 470] <... symlink resumed>) = 0 [pid 317] fstat(4 [pid 316] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 470] write(1, "executing program\n", 18 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 470] <... write resumed>) = 18 [pid 317] getdents64(4 executing program [pid 316] newfstatat(AT_FDCWD, "./40/sys" [pid 470] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 317] rmdir("./38/sys" [pid 470] <... mkdirat resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 316] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 470] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 470] <... mount resumed>) = 0 [pid 316] openat(AT_FDCWD, "./40/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] rmdir("./38" [pid 470] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... openat resumed>) = 4 [pid 470] <... openat resumed>) = 3 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 470] pwrite64(3, "\x02", 1, 4 [pid 316] getdents64(4 [pid 317] <... rmdir resumed>) = 0 [pid 317] mkdir("./39", 0777 [pid 470] <... pwrite64 resumed>) = 1 [pid 317] <... mkdir resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 470] exit_group(0 [pid 316] getdents64(4 [pid 470] <... exit_group resumed>) = ? [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4ci2-android-6-12-rust/strace-static-x86_64: Process 471 attached [pid 471] set_robust_list(0x555581bf86a0, 24 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 471 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 471] <... set_robust_list resumed>) = 0 [pid 471] rt_sigprocmask(SIG_SETMASK, [] [pid 470] +++ exited with 0 +++ [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... close resumed>) = 0 [pid 471] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rmdir("./40/sys" [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 471] chdir("./39" [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 471] <... chdir resumed>) = 0 [pid 471] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rmdir resumed>) = 0 [pid 471] <... prctl resumed>) = 0 [pid 471] setpgid(0, 0) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 316] getdents64(3 [pid 471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 471] <... openat resumed>) = 3 [pid 316] close(3 [pid 315] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... close resumed>) = 0 [pid 471] write(3, "1000", 4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 471] <... write resumed>) = 4 [pid 316] rmdir("./40" [pid 315] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 471] close(3 [pid 315] <... openat resumed>) = 3 [pid 471] <... close resumed>) = 0 [pid 315] fstat(3 [pid 471] symlink("/dev/binderfs", "./binderfs" [pid 316] <... rmdir resumed>) = 0 [pid 471] <... symlink resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] mkdir("./41", 0777 [pid 315] getdents64(3 [pid 471] write(1, "executing program\n", 18 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 471] <... write resumed>) = 18 [pid 471] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... mkdir resumed>) = 0 executing program [pid 315] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 471] <... mkdirat resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... restart_syscall resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./37/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./37/binderfs" [pid 471] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 471] <... mount resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 471] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 315] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 471] pwrite64(3, "\x02", 1, 4 [pid 315] <... umount2 resumed>) = 0 [pid 314] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 471] <... pwrite64 resumed>) = 1 [pid 315] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 471] exit_group(0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./37/sys" [pid 471] <... exit_group resumed>) = ? [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 472 attached [pid 471] +++ exited with 0 +++ [pid 315] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 472 [pid 314] <... openat resumed>) = 3 [pid 472] set_robust_list(0x555581bf86a0, 24 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] fstat(3 [pid 472] <... set_robust_list resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] openat(AT_FDCWD, "./37/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 472] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... openat resumed>) = 4 [pid 472] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] getdents64(3 [pid 472] chdir("./41" [pid 317] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] fstat(4 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 472] <... chdir resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 472] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] getdents64(4 [pid 472] <... prctl resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 472] setpgid(0, 0 [pid 317] fstat(3 [pid 315] getdents64(4 [pid 472] <... setpgid resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] getdents64(3 [pid 315] close(4 [pid 314] newfstatat(AT_FDCWD, "./34/binderfs" [pid 472] <... openat resumed>) = 3 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 472] write(3, "1000", 4 [pid 317] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] rmdir("./37/sys" [pid 314] unlink("./34/binderfs" [pid 472] <... write resumed>) = 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... rmdir resumed>) = 0 [pid 472] close(3 [pid 314] <... unlink resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./39/binderfs" [pid 472] <... close resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 472] symlink("/dev/binderfs", "./binderfs" [pid 317] unlink("./39/binderfs" [pid 315] getdents64(3 [pid 472] <... symlink resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3 [pid 314] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 472] write(1, "executing program\n", 18 [pid 317] <... umount2 resumed>) = 0 executing program [pid 315] rmdir("./37" [pid 472] <... write resumed>) = 18 [pid 317] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... rmdir resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./34/sys" [pid 472] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 472] <... mkdirat resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./39/sys" [pid 315] mkdir("./38", 0777 [pid 314] umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... mkdir resumed>) = 0 [pid 314] openat(AT_FDCWD, "./34/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] <... openat resumed>) = 4 [pid 317] openat(AT_FDCWD, "./39/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] fstat(4 [pid 317] <... openat resumed>) = 4 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 472] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] fstat(4 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] getdents64(4 [pid 472] <... mount resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 472] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] getdents64(4 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 ci2-android-6-12-rust/strace-static-x86_64: Process 473 attached [pid 472] <... openat resumed>) = 3 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4 [pid 472] pwrite64(3, "\x02", 1, 4 [pid 473] set_robust_list(0x555581bf86a0, 24 [pid 472] <... pwrite64 resumed>) = 1 [pid 317] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 473] <... set_robust_list resumed>) = 0 [pid 472] exit_group(0 [pid 317] rmdir("./39/sys" [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 473 [pid 473] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rmdir resumed>) = 0 [pid 314] close(4 [pid 473] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... close resumed>) = 0 [pid 473] chdir("./38" [pid 472] <... exit_group resumed>) = ? [pid 317] getdents64(3 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 314] rmdir("./34/sys" [pid 473] <... chdir resumed>) = 0 [pid 472] +++ exited with 0 +++ [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] close(3) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] rmdir("./39" [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... rmdir resumed>) = 0 [pid 473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 314] getdents64(3 [pid 473] setpgid(0, 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 473] <... setpgid resumed>) = 0 [pid 317] mkdir("./40", 0777 [pid 473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] close(3 [pid 473] <... openat resumed>) = 3 [pid 314] <... close resumed>) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 473] write(3, "1000", 4 [pid 314] rmdir("./34" [pid 473] <... write resumed>) = 4 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 474 attached [pid 473] close(3 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 473] <... close resumed>) = 0 [pid 474] set_robust_list(0x555581bf86a0, 24) = 0 [pid 473] symlink("/dev/binderfs", "./binderfs" [pid 314] mkdir("./35", 0777 [pid 474] rt_sigprocmask(SIG_SETMASK, [] [pid 316] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 473] <... symlink resumed>) = 0 [pid 316] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 474 [pid 316] <... openat resumed>) = 3 [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3 [pid 314] <... mkdir resumed>) = 0 [pid 474] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 473] write(1, "executing program\n", 18 [pid 474] chdir("./40" executing program [pid 316] newfstatat(AT_FDCWD, "./41/binderfs" [pid 474] <... chdir resumed>) = 0 [pid 473] <... write resumed>) = 18 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] unlink("./41/binderfs" [pid 474] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 473] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... unlink resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 474] <... prctl resumed>) = 0 [pid 316] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... umount2 resumed>) = 0 [pid 316] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 474] setpgid(0, 0 [pid 316] newfstatat(AT_FDCWD, "./41/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./41/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 474] <... setpgid resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 475 attached [pid 316] getdents64(4 [pid 475] set_robust_list(0x555581bf86a0, 24 [pid 473] <... mkdirat resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 475] <... set_robust_list resumed>) = 0 [pid 316] getdents64(4 [pid 475] rt_sigprocmask(SIG_SETMASK, [] [pid 474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 473] mount(NULL, "./sys", "sysfs", 0, NULL [pid 475] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 475] chdir("./35" [pid 474] <... openat resumed>) = 3 [pid 316] close(4 [pid 475] <... chdir resumed>) = 0 [pid 474] write(3, "1000", 4 [pid 473] <... mount resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 475 [pid 475] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 474] <... write resumed>) = 4 [pid 473] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] rmdir("./41/sys" [pid 475] <... prctl resumed>) = 0 [pid 474] close(3 [pid 473] <... openat resumed>) = 3 [pid 316] <... rmdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 475] setpgid(0, 0 [pid 474] <... close resumed>) = 0 [pid 473] pwrite64(3, "\x02", 1, 4 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 475] <... setpgid resumed>) = 0 [pid 316] getdents64(3 [pid 475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 473] <... pwrite64 resumed>) = 1 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 475] <... openat resumed>) = 3 [pid 474] symlink("/dev/binderfs", "./binderfs" [pid 475] write(3, "1000", 4 [pid 316] close(3 [pid 475] <... write resumed>) = 4 [pid 473] exit_group(0 [pid 316] <... close resumed>) = 0 [pid 475] close(3 [pid 316] rmdir("./41" [pid 475] <... close resumed>) = 0 [pid 474] <... symlink resumed>) = 0 [pid 473] <... exit_group resumed>) = ? [pid 316] <... rmdir resumed>) = 0 [pid 475] symlink("/dev/binderfs", "./binderfs") = 0 [pid 316] mkdir("./42", 0777 [pid 475] write(1, "executing program\n", 18 [pid 316] <... mkdir resumed>) = 0 [pid 475] <... write resumed>) = 18 [pid 475] mkdirat(AT_FDCWD, "./sys", 0263 executing program [pid 473] +++ exited with 0 +++ [pid 474] write(1, "executing program\n", 18 [pid 475] <... mkdirat resumed>) = 0 [pid 474] <... write resumed>) = 18 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 475] mount(NULL, "./sys", "sysfs", 0, NULL [pid 474] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 475] <... mount resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 474] <... mkdirat resumed>) = 0 [pid 475] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 474] mount(NULL, "./sys", "sysfs", 0, NULLci2-android-6-12-rust/strace-static-x86_64: Process 476 attached [pid 475] <... openat resumed>) = 3 [pid 475] pwrite64(3, "\x02", 1, 4) = 1 [pid 474] <... mount resumed>) = 0 [pid 476] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 476 [pid 474] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 476] <... set_robust_list resumed>) = 0 [pid 476] rt_sigprocmask(SIG_SETMASK, [] [pid 475] exit_group(0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 476] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 474] <... openat resumed>) = 3 [pid 476] chdir("./42" [pid 475] <... exit_group resumed>) = ? [pid 474] pwrite64(3, "\x02", 1, 4 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 476] <... chdir resumed>) = 0 [pid 475] +++ exited with 0 +++ [pid 476] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 476] <... prctl resumed>) = 0 [pid 474] <... pwrite64 resumed>) = 1 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 476] setpgid(0, 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 476] <... setpgid resumed>) = 0 [pid 476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 474] exit_group(0 [pid 315] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 315] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./38/binderfs" [pid 476] <... openat resumed>) = 3 [pid 474] <... exit_group resumed>) = ? [pid 476] write(3, "1000", 4 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./38/binderfs") = 0 [pid 315] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 315] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./38/sys" [pid 474] +++ exited with 0 +++ [pid 476] <... write resumed>) = 4 [pid 476] close(3 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 476] <... close resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 476] symlink("/dev/binderfs", "./binderfs" [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 476] <... symlink resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./38/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY executing program [pid 476] write(1, "executing program\n", 18 [pid 315] <... openat resumed>) = 4 [pid 476] <... write resumed>) = 18 [pid 317] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] fstat(4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 476] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] getdents64(4 [pid 317] <... openat resumed>) = 3 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] fstat(3 [pid 315] getdents64(4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] close(4) = 0 [pid 317] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] rmdir("./38/sys" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./40/binderfs" [pid 315] <... rmdir resumed>) = 0 [pid 476] <... mkdirat resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 476] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] unlink("./40/binderfs" [pid 476] <... mount resumed>) = 0 [pid 315] getdents64(3 [pid 476] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 317] <... unlink resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 317] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] rmdir("./38" [pid 476] pwrite64(3, "\x02", 1, 4 [pid 317] <... umount2 resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 317] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./40/sys" [pid 476] <... pwrite64 resumed>) = 1 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] mkdir("./39", 0777 [pid 476] exit_group(0 [pid 317] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... mkdir resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./40/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] getdents64(4 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 476] <... exit_group resumed>) = ? [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 317] close(4) = 0 [pid 317] rmdir("./40/sys") = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 477 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 317] getdents64(3 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 476] +++ exited with 0 +++ [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3ci2-android-6-12-rust/strace-static-x86_64: Process 477 attached ) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 477] set_robust_list(0x555581bf86a0, 24 [pid 317] rmdir("./40" [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 477] <... set_robust_list resumed>) = 0 [pid 314] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 477] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rmdir resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] mkdir("./41", 0777 [pid 314] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 477] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... openat resumed>) = 3 [pid 477] chdir("./39" [pid 317] <... mkdir resumed>) = 0 [pid 314] fstat(3 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] getdents64(3 [pid 477] <... chdir resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 477] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 477] <... prctl resumed>) = 0 [pid 477] setpgid(0, 0) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 478 [pid 477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 478 attached [pid 478] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./35/binderfs" [pid 477] <... openat resumed>) = 3 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 477] write(3, "1000", 4 [pid 314] unlink("./35/binderfs" [pid 478] rt_sigprocmask(SIG_SETMASK, [] [pid 316] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 478] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... unlink resumed>) = 0 [pid 478] chdir("./41" [pid 477] <... write resumed>) = 4 [pid 316] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 478] <... chdir resumed>) = 0 [pid 477] close(3 [pid 316] <... openat resumed>) = 3 [pid 314] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 478] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 477] <... close resumed>) = 0 [pid 478] <... prctl resumed>) = 0 [pid 477] symlink("/dev/binderfs", "./binderfs" [pid 316] fstat(3 [pid 314] <... umount2 resumed>) = 0 [pid 478] setpgid(0, 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 478] <... setpgid resumed>) = 0 [pid 316] getdents64(3 [pid 477] <... symlink resumed>) = 0 [pid 478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 478] <... openat resumed>) = 3 [pid 316] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 478] write(3, "1000", 4) = 4 [pid 316] newfstatat(AT_FDCWD, "./42/binderfs" [pid 478] close(3 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 478] <... close resumed>) = 0 [pid 478] symlink("/dev/binderfs", "./binderfs" executing program executing program [pid 316] unlink("./42/binderfs" [pid 478] <... symlink resumed>) = 0 [pid 477] write(1, "executing program\n", 18 [pid 316] <... unlink resumed>) = 0 [pid 314] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 477] <... write resumed>) = 18 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 478] write(1, "executing program\n", 18) = 18 [pid 316] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 478] mkdirat(AT_FDCWD, "./sys", 0263 [pid 477] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] newfstatat(AT_FDCWD, "./35/sys" [pid 478] <... mkdirat resumed>) = 0 [pid 477] <... mkdirat resumed>) = 0 [pid 316] <... umount2 resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 478] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] newfstatat(AT_FDCWD, "./42/sys" [pid 478] <... mount resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] openat(AT_FDCWD, "./35/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 477] mount(NULL, "./sys", "sysfs", 0, NULL [pid 478] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... openat resumed>) = 4 [pid 478] <... openat resumed>) = 3 [pid 477] <... mount resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] fstat(4 [pid 477] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] openat(AT_FDCWD, "./42/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 478] pwrite64(3, "\x02", 1, 4 [pid 477] <... openat resumed>) = 3 [pid 316] <... openat resumed>) = 4 [pid 478] <... pwrite64 resumed>) = 1 [pid 477] pwrite64(3, "\x02", 1, 4 [pid 316] fstat(4 [pid 314] getdents64(4 [pid 478] exit_group(0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 478] <... exit_group resumed>) = ? [pid 477] <... pwrite64 resumed>) = 1 [pid 316] getdents64(4 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 478] +++ exited with 0 +++ [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4 [pid 477] exit_group(0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] getdents64(4 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 477] <... exit_group resumed>) = ? [pid 314] close(4 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] <... close resumed>) = 0 [pid 316] close(4) = 0 [pid 314] rmdir("./35/sys" [pid 316] rmdir("./42/sys") = 0 [pid 314] <... rmdir resumed>) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./42") = 0 [pid 477] +++ exited with 0 +++ [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] mkdir("./43", 0777 [pid 314] getdents64(3 [pid 316] <... mkdir resumed>) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] close(3 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... close resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] rmdir("./35") = 0 [pid 315] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] mkdir("./36", 0777 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 479 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-android-6-12-rust/strace-static-x86_64: Process 479 attached [pid 315] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 479] set_robust_list(0x555581bf86a0, 24) = 0 [pid 315] <... openat resumed>) = 3 [pid 479] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 479] chdir("./43") = 0 [pid 479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 479] setpgid(0, 0) = 0 [pid 479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 314] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] fstat(3 [pid 479] write(3, "1000", 4) = 4 [pid 479] close(3) = 0 [pid 479] symlink("/dev/binderfs", "./binderfs") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 479] write(1, "executing program\n", 18 [pid 317] <... restart_syscall resumed>) = 0 executing program [pid 479] <... write resumed>) = 18 [pid 315] getdents64(3 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 479] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 479] <... mkdirat resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 479] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 479] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 479] pwrite64(3, "\x02", 1, 4 [pid 315] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 480 attached [pid 480] set_robust_list(0x555581bf86a0, 24 [pid 479] <... pwrite64 resumed>) = 1 [pid 317] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 480 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./39/binderfs" [pid 317] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... openat resumed>) = 3 [pid 315] unlink("./39/binderfs" [pid 480] <... set_robust_list resumed>) = 0 [pid 479] exit_group(0 [pid 480] rt_sigprocmask(SIG_SETMASK, [] [pid 479] <... exit_group resumed>) = ? [pid 315] <... unlink resumed>) = 0 [pid 480] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 479] +++ exited with 0 +++ [pid 317] fstat(3 [pid 480] chdir("./36" [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 480] <... chdir resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] getdents64(3 [pid 480] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... umount2 resumed>) = 0 [pid 480] <... prctl resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 480] setpgid(0, 0 [pid 317] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 480] <... setpgid resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./39/sys" [pid 480] <... openat resumed>) = 3 [pid 317] newfstatat(AT_FDCWD, "./41/binderfs" [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] unlink("./41/binderfs" [pid 480] write(3, "1000", 4) = 4 [pid 480] close(3) = 0 [pid 480] symlink("/dev/binderfs", "./binderfs") = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 480] write(1, "executing program\n", 18 [pid 317] <... unlink resumed>) = 0 [pid 315] openat(AT_FDCWD, "./39/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... openat resumed>) = 4 [pid 480] <... write resumed>) = 18 executing program [pid 480] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 315] fstat(4 [pid 317] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] getdents64(4 [pid 317] newfstatat(AT_FDCWD, "./41/sys" [pid 480] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] getdents64(4 [pid 317] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 480] <... mount resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] close(4 [pid 480] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] openat(AT_FDCWD, "./41/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 480] <... openat resumed>) = 3 [pid 315] <... close resumed>) = 0 [pid 480] pwrite64(3, "\x02", 1, 4) = 1 [pid 317] <... openat resumed>) = 4 [pid 315] rmdir("./39/sys" [pid 317] fstat(4 [pid 480] exit_group(0) = ? [pid 315] <... rmdir resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4 [pid 315] getdents64(3 [pid 480] +++ exited with 0 +++ [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] getdents64(4 [pid 315] close(3 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] <... close resumed>) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] rmdir("./39" [pid 317] close(4) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 317] rmdir("./41/sys" [pid 315] mkdir("./40", 0777 [pid 317] <... rmdir resumed>) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] rmdir("./41"ci2-android-6-12-rust/strace-static-x86_64: Process 481 attached [pid 481] set_robust_list(0x555581bf86a0, 24) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 481 [pid 481] rt_sigprocmask(SIG_SETMASK, [] [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rmdir resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 481] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 481] chdir("./40" [pid 317] mkdir("./42", 0777 [pid 481] <... chdir resumed>) = 0 [pid 481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 481] setpgid(0, 0) = 0 [pid 481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... mkdir resumed>) = 0 [pid 481] <... openat resumed>) = 3 [pid 481] write(3, "1000", 4) = 4 [pid 481] close(3) = 0 [pid 481] symlink("/dev/binderfs", "./binderfs") = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... restart_syscall resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 481] write(1, "executing program\n", 18) = 18 [pid 481] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 481] <... mkdirat resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) executing program [pid 481] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 481] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci2-android-6-12-rust/strace-static-x86_64: Process 482 attached ) = 3 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 482 [pid 482] set_robust_list(0x555581bf86a0, 24 [pid 316] fstat(3 [pid 482] <... set_robust_list resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 481] <... openat resumed>) = 3 [pid 481] pwrite64(3, "\x02", 1, 4) = 1 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] getdents64(3 [pid 481] exit_group(0) = ? [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 482] rt_sigprocmask(SIG_SETMASK, [] [pid 481] +++ exited with 0 +++ [pid 316] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... restart_syscall resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 482] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] newfstatat(AT_FDCWD, "./43/binderfs" [pid 482] chdir("./42" [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] unlink("./43/binderfs" [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 482] <... chdir resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 482] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 482] <... prctl resumed>) = 0 [pid 316] <... umount2 resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 482] setpgid(0, 0 [pid 316] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] fstat(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 482] <... setpgid resumed>) = 0 [pid 482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 316] newfstatat(AT_FDCWD, "./43/sys" [pid 314] getdents64(3 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 482] write(3, "1000", 4 [pid 316] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 482] <... write resumed>) = 4 [pid 482] close(3) = 0 [pid 482] symlink("/dev/binderfs", "./binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 482] <... symlink resumed>) = 0 [pid 316] openat(AT_FDCWD, "./43/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 482] write(1, "executing program\n", 18 [pid 316] <... openat resumed>) = 4 [pid 482] <... write resumed>) = 18 [pid 314] newfstatat(AT_FDCWD, "./36/binderfs" [pid 316] fstat(4 [pid 482] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 executing program [pid 482] <... mkdirat resumed>) = 0 [pid 316] getdents64(4 [pid 314] unlink("./36/binderfs" [pid 482] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... unlink resumed>) = 0 [pid 482] <... mount resumed>) = 0 [pid 316] getdents64(4 [pid 314] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 482] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 482] pwrite64(3, "\x02", 1, 4 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 316] close(4 [pid 482] <... pwrite64 resumed>) = 1 [pid 482] exit_group(0 [pid 316] <... close resumed>) = 0 [pid 314] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] rmdir("./43/sys" [pid 482] <... exit_group resumed>) = ? [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 482] +++ exited with 0 +++ [pid 316] <... rmdir resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] getdents64(3 [pid 314] newfstatat(AT_FDCWD, "./36/sys" [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] close(3 [pid 314] umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] rmdir("./43" [pid 314] openat(AT_FDCWD, "./36/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 314] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(4) = 0 [pid 314] rmdir("./36/sys" [pid 316] mkdir("./44", 0777 [pid 314] <... rmdir resumed>) = 0 [pid 314] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] close(3) = 0 [pid 314] rmdir("./36" [pid 316] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... rmdir resumed>) = 0 [pid 314] mkdir("./37", 0777 [pid 315] <... restart_syscall resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... mkdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 483 attached [pid 483] set_robust_list(0x555581bf86a0, 24) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 484 attached [pid 483] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 483 [pid 315] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 484] set_robust_list(0x555581bf86a0, 24 [pid 483] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 484 [pid 484] <... set_robust_list resumed>) = 0 [pid 483] chdir("./44" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 484] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 484] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 483] <... chdir resumed>) = 0 [pid 315] <... openat resumed>) = 3 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 484] chdir("./37" [pid 483] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] fstat(3 [pid 484] <... chdir resumed>) = 0 [pid 483] <... prctl resumed>) = 0 [pid 484] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 483] setpgid(0, 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 484] <... prctl resumed>) = 0 [pid 483] <... setpgid resumed>) = 0 [pid 484] setpgid(0, 0 [pid 483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] getdents64(3 [pid 484] <... setpgid resumed>) = 0 [pid 483] <... openat resumed>) = 3 [pid 483] write(3, "1000", 4 [pid 484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 483] <... write resumed>) = 4 [pid 483] close(3) = 0 [pid 483] symlink("/dev/binderfs", "./binderfs") = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 483] write(1, "executing program\n", 18) = 18 executing program [pid 484] <... openat resumed>) = 3 [pid 483] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 484] write(3, "1000", 4 [pid 317] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] newfstatat(AT_FDCWD, "./40/binderfs" [pid 484] <... write resumed>) = 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 484] close(3 [pid 317] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] unlink("./40/binderfs" [pid 484] <... close resumed>) = 0 [pid 483] <... mkdirat resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 483] mount(NULL, "./sys", "sysfs", 0, NULL [pid 484] symlink("/dev/binderfs", "./binderfs" [pid 483] <... mount resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 483] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 483] pwrite64(3, "\x02", 1, 4 [pid 315] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 483] <... pwrite64 resumed>) = 1 [pid 484] <... symlink resumed>) = 0 [pid 483] exit_group(0 [pid 317] fstat(3 [pid 483] <... exit_group resumed>) = ? [pid 484] write(1, "executing program\n", 18 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 484] <... write resumed>) = 18 [pid 317] getdents64(3 executing program [pid 315] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 484] mkdirat(AT_FDCWD, "./sys", 0263 [pid 483] +++ exited with 0 +++ [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./40/sys" [pid 484] <... mkdirat resumed>) = 0 [pid 317] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 484] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] newfstatat(AT_FDCWD, "./42/binderfs" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 484] <... mount resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] openat(AT_FDCWD, "./40/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] unlink("./42/binderfs" [pid 484] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... openat resumed>) = 4 [pid 484] <... openat resumed>) = 3 [pid 317] <... unlink resumed>) = 0 [pid 315] fstat(4 [pid 484] pwrite64(3, "\x02", 1, 4) = 1 [pid 484] exit_group(0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] getdents64(4 [pid 484] <... exit_group resumed>) = ? [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] <... umount2 resumed>) = 0 [pid 315] getdents64(4 [pid 317] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 484] +++ exited with 0 +++ [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] close(4 [pid 317] newfstatat(AT_FDCWD, "./42/sys" [pid 315] <... close resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] rmdir("./40/sys" [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... rmdir resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] getdents64(3 [pid 317] openat(AT_FDCWD, "./42/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] <... openat resumed>) = 4 [pid 315] close(3 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4 [pid 315] <... close resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] rmdir("./40" [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 317] rmdir("./42/sys" [pid 315] <... rmdir resumed>) = 0 [pid 315] mkdir("./41", 0777 [pid 317] <... rmdir resumed>) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] rmdir("./42" [pid 315] <... mkdir resumed>) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] <... rmdir resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] mkdir("./43", 0777 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... mkdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 485 attached [pid 485] set_robust_list(0x555581bf86a0, 24) = 0 [pid 485] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 485 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 486 attached [pid 485] chdir("./41" [pid 314] <... restart_syscall resumed>) = 0 [pid 486] set_robust_list(0x555581bf86a0, 24 [pid 485] <... chdir resumed>) = 0 [pid 485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 486 [pid 485] setpgid(0, 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 485] <... setpgid resumed>) = 0 [pid 485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 486] <... set_robust_list resumed>) = 0 [pid 316] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] rt_sigprocmask(SIG_SETMASK, [] [pid 485] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 486] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 485] write(3, "1000", 4) = 4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] chdir("./43" [pid 485] close(3) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 485] symlink("/dev/binderfs", "./binderfs" [pid 486] <... chdir resumed>) = 0 [pid 485] <... symlink resumed>) = 0 [pid 316] fstat(3 [pid 314] <... openat resumed>) = 3 [pid 486] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] fstat(3 [pid 486] <... prctl resumed>) = 0 [pid 316] getdents64(3 [pid 486] setpgid(0, 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 486] <... setpgid resumed>) = 0 [pid 485] write(1, "executing program\n", 18 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] getdents64(3 [pid 316] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] <... openat resumed>) = 3 [pid 485] <... write resumed>) = 18 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 485] mkdirat(AT_FDCWD, "./sys", 0263 [pid 486] write(3, "1000", 4 [pid 485] <... mkdirat resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./44/binderfs" [pid 314] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 485] mount(NULL, "./sys", "sysfs", 0, NULL [pid 486] <... write resumed>) = 4 [pid 485] <... mount resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] close(3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] unlink("./44/binderfs" [pid 486] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./37/binderfs" executing program [pid 485] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] symlink("/dev/binderfs", "./binderfs" [pid 485] <... openat resumed>) = 3 [pid 316] <... unlink resumed>) = 0 [pid 314] unlink("./37/binderfs" [pid 485] pwrite64(3, "\x02", 1, 4 [pid 486] <... symlink resumed>) = 0 [pid 485] <... pwrite64 resumed>) = 1 [pid 314] <... unlink resumed>) = 0 [pid 485] exit_group(0) = ? [pid 316] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] write(1, "executing program\n", 18 [pid 485] +++ exited with 0 +++ [pid 486] <... write resumed>) = 18 [pid 316] <... umount2 resumed>) = 0 [pid 314] <... umount2 resumed>) = 0 executing program [pid 486] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./37/sys" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] newfstatat(AT_FDCWD, "./44/sys" [pid 314] umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] openat(AT_FDCWD, "./37/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 486] <... mkdirat resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] fstat(4 [pid 486] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] openat(AT_FDCWD, "./44/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 486] <... mount resumed>) = 0 [pid 316] fstat(4 [pid 486] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] getdents64(4 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 486] <... openat resumed>) = 3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 486] pwrite64(3, "\x02", 1, 4 [pid 316] getdents64(4 [pid 314] getdents64(4 [pid 486] <... pwrite64 resumed>) = 1 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 486] exit_group(0 [pid 316] getdents64(4 [pid 314] close(4 [pid 486] <... exit_group resumed>) = ? [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] <... close resumed>) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./44/sys" [pid 486] +++ exited with 0 +++ [pid 314] rmdir("./37/sys" [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... rmdir resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 314] getdents64(3 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./44" [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 314] close(3 [pid 316] mkdir("./45", 0777 [pid 314] <... close resumed>) = 0 [pid 314] rmdir("./37" [pid 316] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... rmdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] mkdir("./38", 0777ci2-android-6-12-rust/strace-static-x86_64: Process 487 attached [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 487 [pid 487] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... restart_syscall resumed>) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 487] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 487] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 487] chdir("./45") = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... restart_syscall resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 487] setpgid(0, 0) = 0 [pid 315] <... openat resumed>) = 3 [pid 487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 315] fstat(3 [pid 487] write(3, "1000", 4) = 4 [pid 487] close(3ci2-android-6-12-rust/strace-static-x86_64: Process 488 attached ) = 0 [pid 487] symlink("/dev/binderfs", "./binderfs") = 0 [pid 487] write(1, "executing program\n", 18) = 18 [pid 487] mkdirat(AT_FDCWD, "./sys", 0263 executing program [pid 317] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 488] set_robust_list(0x555581bf86a0, 24 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] <... set_robust_list resumed>) = 0 [pid 315] getdents64(3 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 488 [pid 317] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 488] rt_sigprocmask(SIG_SETMASK, [] [pid 487] <... mkdirat resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 488] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] fstat(3 [pid 315] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getdents64(3 [pid 315] newfstatat(AT_FDCWD, "./41/binderfs" [pid 487] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 487] <... mount resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] chdir("./38" [pid 487] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] unlink("./41/binderfs" [pid 488] <... chdir resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] <... openat resumed>) = 3 [pid 315] <... unlink resumed>) = 0 [pid 488] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 487] pwrite64(3, "\x02", 1, 4 [pid 317] newfstatat(AT_FDCWD, "./43/binderfs" [pid 315] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] <... prctl resumed>) = 0 [pid 488] setpgid(0, 0 [pid 487] <... pwrite64 resumed>) = 1 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 488] <... setpgid resumed>) = 0 [pid 317] unlink("./43/binderfs" [pid 487] exit_group(0) = ? [pid 488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... unlink resumed>) = 0 [pid 315] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] <... openat resumed>) = 3 [pid 317] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] write(3, "1000", 4 [pid 487] +++ exited with 0 +++ [pid 488] <... write resumed>) = 4 [pid 317] <... umount2 resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./41/sys" [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] close(3 [pid 317] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] symlink("/dev/binderfs", "./binderfs" [pid 317] newfstatat(AT_FDCWD, "./43/sys" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] <... symlink resumed>) = 0 [pid 315] openat(AT_FDCWD, "./41/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 488] write(1, "executing program\n", 18 [pid 315] <... openat resumed>) = 4 [pid 488] <... write resumed>) = 18 executing program [pid 315] fstat(4 [pid 488] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./43/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 317] rmdir("./43/sys" [pid 488] <... mkdirat resumed>) = 0 [pid 315] getdents64(4 [pid 317] <... rmdir resumed>) = 0 [pid 317] getdents64(3 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4 [pid 488] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(4 [pid 317] close(3) = 0 [pid 315] <... close resumed>) = 0 [pid 317] rmdir("./43" [pid 315] rmdir("./41/sys" [pid 317] <... rmdir resumed>) = 0 [pid 317] mkdir("./44", 0777 [pid 488] <... mount resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] getdents64(3 [pid 488] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 488] <... openat resumed>) = 3 [pid 315] close(3 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 489 [pid 315] <... close resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 489 attached [pid 315] rmdir("./41" [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 488] pwrite64(3, "\x02", 1, 4 [pid 489] set_robust_list(0x555581bf86a0, 24 [pid 315] <... rmdir resumed>) = 0 [pid 488] <... pwrite64 resumed>) = 1 [pid 488] exit_group(0) = ? [pid 489] <... set_robust_list resumed>) = 0 [pid 488] +++ exited with 0 +++ [pid 316] <... restart_syscall resumed>) = 0 [pid 315] mkdir("./42", 0777 [pid 489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 489] chdir("./44" [pid 315] <... mkdir resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 489] <... chdir resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 316] fstat(3 [pid 489] setpgid(0, 0ci2-android-6-12-rust/strace-static-x86_64: Process 490 attached ) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 490] set_robust_list(0x555581bf86a0, 24 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 490 [pid 316] getdents64(3 [pid 490] <... set_robust_list resumed>) = 0 [pid 489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 490] rt_sigprocmask(SIG_SETMASK, [] [pid 489] <... openat resumed>) = 3 [pid 316] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 490] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 489] write(3, "1000", 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... restart_syscall resumed>) = 0 [pid 489] <... write resumed>) = 4 [pid 490] chdir("./42" [pid 489] close(3 [pid 316] newfstatat(AT_FDCWD, "./45/binderfs" [pid 489] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 490] <... chdir resumed>) = 0 [pid 489] symlink("/dev/binderfs", "./binderfs" [pid 314] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 490] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] unlink("./45/binderfs" [pid 490] <... prctl resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] <... symlink resumed>) = 0 [pid 490] setpgid(0, 0 [pid 316] <... unlink resumed>) = 0 [pid 314] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 490] <... setpgid resumed>) = 0 [pid 489] write(1, "executing program\n", 18 [pid 316] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW executing program [pid 490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 489] <... write resumed>) = 18 [pid 314] <... openat resumed>) = 3 [pid 490] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = 0 [pid 489] mkdirat(AT_FDCWD, "./sys", 0263 [pid 490] write(3, "1000", 4 [pid 314] fstat(3 [pid 316] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./38/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./38/binderfs") = 0 [pid 314] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 490] <... write resumed>) = 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 490] close(3 [pid 316] newfstatat(AT_FDCWD, "./45/sys" [pid 490] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 490] symlink("/dev/binderfs", "./binderfs" [pid 316] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 490] <... symlink resumed>) = 0 [pid 489] <... mkdirat resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = 0 [pid 314] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./38/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 490] write(1, "executing program\n", 18 [pid 489] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] openat(AT_FDCWD, "./45/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 490] <... write resumed>) = 18 [pid 314] openat(AT_FDCWD, "./38/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 489] <... mount resumed>) = 0 [pid 316] <... openat resumed>) = 4 executing program [pid 490] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... openat resumed>) = 4 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(4) = 0 [pid 314] rmdir("./38/sys" [pid 316] fstat(4 [pid 314] <... rmdir resumed>) = 0 [pid 314] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] close(3) = 0 [pid 314] rmdir("./38" [pid 490] <... mkdirat resumed>) = 0 [pid 489] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 489] <... openat resumed>) = 3 [pid 316] getdents64(4 [pid 314] <... rmdir resumed>) = 0 [pid 490] mount(NULL, "./sys", "sysfs", 0, NULL [pid 489] pwrite64(3, "\x02", 1, 4 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4 [pid 314] mkdir("./39", 0777 [pid 490] <... mount resumed>) = 0 [pid 489] <... pwrite64 resumed>) = 1 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 490] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 489] exit_group(0 [pid 316] close(4 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... close resumed>) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] rmdir("./45/sys" [pid 490] <... openat resumed>) = 3 [pid 489] <... exit_group resumed>) = ? [pid 316] <... rmdir resumed>) = 0 [pid 490] pwrite64(3, "\x02", 1, 4ci2-android-6-12-rust/strace-static-x86_64: Process 491 attached [pid 491] set_robust_list(0x555581bf86a0, 24) = 0 [pid 491] rt_sigprocmask(SIG_SETMASK, [] [pid 489] +++ exited with 0 +++ [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 491 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 491] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 491] chdir("./39" [pid 490] <... pwrite64 resumed>) = 1 [pid 316] getdents64(3 [pid 491] <... chdir resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 490] exit_group(0 [pid 316] close(3 [pid 490] <... exit_group resumed>) = ? [pid 491] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... close resumed>) = 0 [pid 491] <... prctl resumed>) = 0 [pid 491] setpgid(0, 0) = 0 [pid 491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rmdir("./45" [pid 491] <... openat resumed>) = 3 [pid 491] write(3, "1000", 4) = 4 [pid 491] close(3) = 0 executing program [pid 491] symlink("/dev/binderfs", "./binderfs") = 0 [pid 491] write(1, "executing program\n", 18) = 18 [pid 490] +++ exited with 0 +++ [pid 491] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... rmdir resumed>) = 0 [pid 316] mkdir("./46", 0777 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 491] <... mkdirat resumed>) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 491] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... restart_syscall resumed>) = 0 [pid 491] <... mount resumed>) = 0 [pid 491] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... mkdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 491] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... openat resumed>) = 3 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 491] pwrite64(3, "\x02", 1, 4) = 1 [pid 491] exit_group(0) = ? [pid 315] fstat(3ci2-android-6-12-rust/strace-static-x86_64: Process 492 attached [pid 491] +++ exited with 0 +++ [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 492 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 492] set_robust_list(0x555581bf86a0, 24 [pid 315] getdents64(3 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 492] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 492] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 492] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 492] chdir("./46" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 492] <... chdir resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./42/binderfs" [pid 492] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 492] <... prctl resumed>) = 0 [pid 315] unlink("./42/binderfs" [pid 492] setpgid(0, 0) = 0 [pid 492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... unlink resumed>) = 0 [pid 492] <... openat resumed>) = 3 [pid 315] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 492] write(3, "1000", 4) = 4 [pid 492] close(3 [pid 315] <... umount2 resumed>) = 0 [pid 492] <... close resumed>) = 0 [pid 315] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 492] symlink("/dev/binderfs", "./binderfs" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 492] <... symlink resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./42/sys" [pid 492] write(1, "executing program\n", 18 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 executing program [pid 492] <... write resumed>) = 18 [pid 492] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./42/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 315] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 492] <... mkdirat resumed>) = 0 [pid 492] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 492] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 492] pwrite64(3, "\x02", 1, 4 [pid 315] getdents64(4 [pid 492] <... pwrite64 resumed>) = 1 [pid 492] exit_group(0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 492] <... exit_group resumed>) = ? [pid 315] getdents64(4 [pid 492] +++ exited with 0 +++ [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] close(4 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... close resumed>) = 0 [pid 315] rmdir("./42/sys") = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 315] rmdir("./42") = 0 [pid 315] mkdir("./43", 0777 [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 317] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... openat resumed>) = 3 ci2-android-6-12-rust/strace-static-x86_64: Process 493 attached [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 493] set_robust_list(0x555581bf86a0, 24 [pid 314] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 493] <... set_robust_list resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getdents64(3 [pid 493] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 493 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 317] newfstatat(AT_FDCWD, "./44/binderfs" [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./44/binderfs" [pid 314] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 493] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... openat resumed>) = 3 [pid 493] chdir("./43" [pid 317] <... unlink resumed>) = 0 [pid 317] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] fstat(3 [pid 493] <... chdir resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 493] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 493] <... prctl resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 493] setpgid(0, 0 [pid 317] newfstatat(AT_FDCWD, "./44/sys" [pid 493] <... setpgid resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getdents64(3 [pid 493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 493] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 493] write(3, "1000", 4 [pid 317] openat(AT_FDCWD, "./44/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 493] <... write resumed>) = 4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 493] close(3 [pid 314] newfstatat(AT_FDCWD, "./39/binderfs" [pid 493] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... openat resumed>) = 4 [pid 493] symlink("/dev/binderfs", "./binderfs" [pid 317] fstat(4 [pid 314] unlink("./39/binderfs" [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... unlink resumed>) = 0 [pid 493] <... symlink resumed>) = 0 [pid 317] getdents64(4 [pid 314] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4 [pid 493] write(1, "executing program\n", 18 [pid 317] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 317] rmdir("./44/sys" [pid 493] <... write resumed>) = 18 [pid 317] <... rmdir resumed>) = 0 executing program [pid 314] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 493] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./39/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] close(3 [pid 493] <... mkdirat resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] rmdir("./44" [pid 314] openat(AT_FDCWD, "./39/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... restart_syscall resumed>) = 0 [pid 493] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... rmdir resumed>) = 0 [pid 493] <... mount resumed>) = 0 [pid 314] <... openat resumed>) = 4 [pid 316] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] fstat(4 [pid 493] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] mkdir("./45", 0777 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 493] <... openat resumed>) = 3 [pid 317] <... mkdir resumed>) = 0 [pid 316] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] getdents64(4 [pid 493] pwrite64(3, "\x02", 1, 4 [pid 316] <... openat resumed>) = 3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4 [pid 493] <... pwrite64 resumed>) = 1 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] close(4 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... close resumed>) = 0 [pid 493] exit_group(0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] fstat(3 [pid 493] <... exit_group resumed>) = ? [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] rmdir("./39/sys") = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 494 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 314] getdents64(3 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 493] +++ exited with 0 +++ [pid 316] getdents64(3 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 494 attached [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 494] set_robust_list(0x555581bf86a0, 24 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] close(3) = 0 [pid 314] rmdir("./39" [pid 494] <... set_robust_list resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./46/binderfs" [pid 314] <... rmdir resumed>) = 0 [pid 494] rt_sigprocmask(SIG_SETMASK, [] [pid 314] mkdir("./40", 0777 [pid 494] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./46/binderfs") = 0 [pid 316] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... mkdir resumed>) = 0 [pid 494] chdir("./45") = 0 [pid 316] <... umount2 resumed>) = 0 [pid 494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] newfstatat(AT_FDCWD, "./46/sys" [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 494] <... prctl resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 495 attached [pid 494] setpgid(0, 0) = 0 [pid 316] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 495] set_robust_list(0x555581bf86a0, 24 [pid 494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 495] <... set_robust_list resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./46/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 495 [pid 316] <... openat resumed>) = 4 [pid 494] <... openat resumed>) = 3 [pid 316] fstat(4 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 495] rt_sigprocmask(SIG_SETMASK, [] [pid 494] write(3, "1000", 4 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 495] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 494] <... write resumed>) = 4 [pid 316] getdents64(4 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 495] chdir("./40" [pid 494] close(3 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4 [pid 495] <... chdir resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 494] <... close resumed>) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./46/sys" [pid 494] symlink("/dev/binderfs", "./binderfs" [pid 495] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rmdir resumed>) = 0 [pid 316] getdents64(3 [pid 494] <... symlink resumed>) = 0 [pid 495] <... prctl resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./46" [pid 315] <... restart_syscall resumed>) = 0 [pid 495] setpgid(0, 0 executing program [pid 494] write(1, "executing program\n", 18 [pid 495] <... setpgid resumed>) = 0 [pid 494] <... write resumed>) = 18 [pid 316] <... rmdir resumed>) = 0 [pid 495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] mkdir("./47", 0777 [pid 494] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... mkdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 495] <... openat resumed>) = 3 [pid 315] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 315] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 494] <... mkdirat resumed>) = 0 [pid 315] getdents64(3 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 495] write(3, "1000", 4 [pid 494] mount(NULL, "./sys", "sysfs", 0, NULLci2-android-6-12-rust/strace-static-x86_64: Process 496 attached [pid 495] <... write resumed>) = 4 [pid 495] close(3 [pid 315] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 495] <... close resumed>) = 0 [pid 494] <... mount resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 496] set_robust_list(0x555581bf86a0, 24 [pid 495] symlink("/dev/binderfs", "./binderfs" [pid 494] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] newfstatat(AT_FDCWD, "./43/binderfs" [pid 496] <... set_robust_list resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 496 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 495] <... symlink resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] unlink("./43/binderfs" [pid 496] rt_sigprocmask(SIG_SETMASK, [] [pid 494] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... unlink resumed>) = 0 [pid 315] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 496] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 495] write(1, "executing program\n", 18 [pid 494] pwrite64(3, "\x02", 1, 4 [pid 495] <... write resumed>) = 18 [pid 315] <... umount2 resumed>) = 0 [pid 315] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 494] <... pwrite64 resumed>) = 1 [pid 495] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 496] chdir("./47" [pid 315] newfstatat(AT_FDCWD, "./43/sys" [pid 494] exit_group(0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./43/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 495] <... mkdirat resumed>) = 0 [pid 315] <... openat resumed>) = 4 [pid 496] <... chdir resumed>) = 0 [pid 494] <... exit_group resumed>) = ? [pid 315] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./43/sys" [pid 494] +++ exited with 0 +++ executing program [pid 496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 495] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... rmdir resumed>) = 0 [pid 496] setpgid(0, 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 496] <... setpgid resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 495] <... mount resumed>) = 0 [pid 315] getdents64(3 [pid 496] <... openat resumed>) = 3 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 315] rmdir("./43" [pid 495] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 496] write(3, "1000", 4 [pid 315] <... rmdir resumed>) = 0 [pid 496] <... write resumed>) = 4 [pid 495] <... openat resumed>) = 3 [pid 315] mkdir("./44", 0777 [pid 496] close(3 [pid 495] pwrite64(3, "\x02", 1, 4 [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 496] <... close resumed>) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 496] symlink("/dev/binderfs", "./binderfs" [pid 495] <... pwrite64 resumed>) = 1 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 496] <... symlink resumed>) = 0 [pid 495] exit_group(0 [pid 496] write(1, "executing program\n", 18 [pid 317] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 495] <... exit_group resumed>) = ? [pid 496] <... write resumed>) = 18 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-android-6-12-rust/strace-static-x86_64: Process 497 attached [pid 497] set_robust_list(0x555581bf86a0, 24 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 497 [pid 497] <... set_robust_list resumed>) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 497] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 497] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 495] +++ exited with 0 +++ executing program [pid 497] chdir("./44" [pid 496] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 497] <... chdir resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 497] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 497] <... prctl resumed>) = 0 [pid 497] setpgid(0, 0) = 0 [pid 496] <... mkdirat resumed>) = 0 [pid 497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... openat resumed>) = 3 [pid 497] <... openat resumed>) = 3 [pid 496] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] fstat(3 [pid 497] write(3, "1000", 4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 497] <... write resumed>) = 4 [pid 497] close(3 [pid 317] getdents64(3 [pid 497] <... close resumed>) = 0 [pid 497] symlink("/dev/binderfs", "./binderfs" [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 496] <... mount resumed>) = 0 [pid 317] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 496] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 497] <... symlink resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 497] write(1, "executing program\n", 18 [pid 317] newfstatat(AT_FDCWD, "./45/binderfs" [pid 496] <... openat resumed>) = 3 [pid 314] <... restart_syscall resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 497] <... write resumed>) = 18 executing program [pid 497] mkdirat(AT_FDCWD, "./sys", 0263 [pid 496] pwrite64(3, "\x02", 1, 4 [pid 317] unlink("./45/binderfs" [pid 497] <... mkdirat resumed>) = 0 [pid 314] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 496] <... pwrite64 resumed>) = 1 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... unlink resumed>) = 0 [pid 314] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 497] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 314] fstat(3 [pid 496] exit_group(0 [pid 317] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 496] <... exit_group resumed>) = ? [pid 497] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 497] <... openat resumed>) = 3 [pid 314] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 497] pwrite64(3, "\x02", 1, 4) = 1 [pid 314] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 496] +++ exited with 0 +++ [pid 317] <... umount2 resumed>) = 0 [pid 317] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 497] exit_group(0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] newfstatat(AT_FDCWD, "./40/binderfs" [pid 497] <... exit_group resumed>) = ? [pid 317] newfstatat(AT_FDCWD, "./45/sys" [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 497] +++ exited with 0 +++ [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] unlink("./40/binderfs" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] openat(AT_FDCWD, "./45/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... unlink resumed>) = 0 [pid 314] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... openat resumed>) = 4 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 317] getdents64(4 [pid 314] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] getdents64(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] newfstatat(AT_FDCWD, "./40/sys" [pid 317] close(4 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... close resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./40/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] fstat(4 [pid 316] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] getdents64(4 [pid 316] fstat(3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3 [pid 314] getdents64(4 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(4 [pid 316] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] rmdir("./40/sys" [pid 317] rmdir("./45/sys" [pid 316] newfstatat(AT_FDCWD, "./47/binderfs" [pid 314] <... rmdir resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./47/binderfs" [pid 317] <... rmdir resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 317] getdents64(3 [pid 314] getdents64(3 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3 [pid 316] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] <... close resumed>) = 0 [pid 314] close(3 [pid 317] rmdir("./45" [pid 316] <... umount2 resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 316] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rmdir("./40" [pid 317] <... rmdir resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... rmdir resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./47/sys" [pid 317] mkdir("./46", 0777 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] mkdir("./41", 0777 [pid 317] <... mkdir resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... mkdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] openat(AT_FDCWD, "./47/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] getdents64(4 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 498 attached [pid 316] getdents64(4ci2-android-6-12-rust/strace-static-x86_64: Process 499 attached [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 498 [pid 498] set_robust_list(0x555581bf86a0, 24 [pid 315] <... restart_syscall resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 498] <... set_robust_list resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 499] set_robust_list(0x555581bf86a0, 24 [pid 498] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 499 [pid 499] <... set_robust_list resumed>) = 0 [pid 498] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] close(4 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 499] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... close resumed>) = 0 [pid 315] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 499] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rmdir("./47/sys" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 499] chdir("./41" [pid 498] chdir("./46" [pid 316] <... rmdir resumed>) = 0 [pid 315] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 499] <... chdir resumed>) = 0 [pid 498] <... chdir resumed>) = 0 [pid 315] <... openat resumed>) = 3 [pid 499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 498] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] getdents64(3 [pid 315] fstat(3 [pid 499] <... prctl resumed>) = 0 [pid 498] <... prctl resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 499] setpgid(0, 0 [pid 498] setpgid(0, 0 [pid 316] close(3 [pid 315] getdents64(3 [pid 498] <... setpgid resumed>) = 0 [pid 499] <... setpgid resumed>) = 0 [pid 498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... close resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rmdir("./47" [pid 315] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 499] <... openat resumed>) = 3 [pid 498] <... openat resumed>) = 3 [pid 316] <... rmdir resumed>) = 0 [pid 498] write(3, "1000", 4) = 4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 499] write(3, "1000", 4 [pid 498] close(3 [pid 315] newfstatat(AT_FDCWD, "./44/binderfs" [pid 499] <... write resumed>) = 4 [pid 498] <... close resumed>) = 0 [pid 316] mkdir("./48", 0777 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 499] close(3 [pid 498] symlink("/dev/binderfs", "./binderfs" [pid 316] <... mkdir resumed>) = 0 [pid 315] unlink("./44/binderfs" [pid 499] <... close resumed>) = 0 [pid 498] <... symlink resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 499] symlink("/dev/binderfs", "./binderfs") = 0 [pid 498] write(1, "executing program\n", 18 [pid 315] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW executing program [pid 499] write(1, "executing program\n", 18 [pid 498] <... write resumed>) = 18 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... umount2 resumed>) = 0 [pid 499] <... write resumed>) = 18 [pid 498] mkdirat(AT_FDCWD, "./sys", 0263 executing program [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 499] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 498] <... mkdirat resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 500 attached [pid 498] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] newfstatat(AT_FDCWD, "./44/sys" [pid 500] set_robust_list(0x555581bf86a0, 24 [pid 499] <... mkdirat resumed>) = 0 [pid 498] <... mount resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 500] <... set_robust_list resumed>) = 0 [pid 499] mount(NULL, "./sys", "sysfs", 0, NULL [pid 498] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 500 [pid 315] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 500] rt_sigprocmask(SIG_SETMASK, [] [pid 499] <... mount resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 500] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 499] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 498] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] openat(AT_FDCWD, "./44/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 500] chdir("./48" [pid 499] <... openat resumed>) = 3 [pid 498] pwrite64(3, "\x02", 1, 4 [pid 315] <... openat resumed>) = 4 [pid 500] <... chdir resumed>) = 0 [pid 499] pwrite64(3, "\x02", 1, 4 [pid 315] fstat(4 [pid 500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 499] <... pwrite64 resumed>) = 1 [pid 498] <... pwrite64 resumed>) = 1 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 500] <... prctl resumed>) = 0 [pid 500] setpgid(0, 0 [pid 498] exit_group(0 [pid 315] getdents64(4 [pid 498] <... exit_group resumed>) = ? [pid 500] <... setpgid resumed>) = 0 [pid 499] exit_group(0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 499] <... exit_group resumed>) = ? [pid 315] getdents64(4 [pid 500] <... openat resumed>) = 3 [pid 499] +++ exited with 0 +++ [pid 498] +++ exited with 0 +++ [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] close(4 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 500] write(3, "1000", 4 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... close resumed>) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 500] <... write resumed>) = 4 [pid 315] rmdir("./44/sys" [pid 500] close(3 [pid 315] <... rmdir resumed>) = 0 [pid 500] <... close resumed>) = 0 [pid 500] symlink("/dev/binderfs", "./binderfs") = 0 [pid 315] getdents64(3 [pid 500] write(1, "executing program\n", 18 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] <... restart_syscall resumed>) = 0 executing program [pid 500] <... write resumed>) = 18 [pid 315] close(3) = 0 [pid 500] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] rmdir("./44" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 315] <... rmdir resumed>) = 0 [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 500] <... mkdirat resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] mkdir("./45", 0777 [pid 317] newfstatat(AT_FDCWD, "./46/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./46/binderfs") = 0 [pid 317] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 500] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... restart_syscall resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 500] <... mount resumed>) = 0 [pid 317] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./46/sys" [pid 500] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 500] <... openat resumed>) = 3 [pid 317] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./46/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] fstat(4 [pid 315] <... mkdir resumed>) = 0 [pid 314] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 500] pwrite64(3, "\x02", 1, 4 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... openat resumed>) = 3 [pid 500] <... pwrite64 resumed>) = 1 [pid 317] close(4 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] fstat(3 [pid 500] exit_group(0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 501 attached [pid 500] <... exit_group resumed>) = ? [pid 317] <... close resumed>) = 0 [pid 314] getdents64(3 [pid 501] set_robust_list(0x555581bf86a0, 24 [pid 500] +++ exited with 0 +++ [pid 317] rmdir("./46/sys" [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 501] <... set_robust_list resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] newfstatat(AT_FDCWD, "./41/binderfs" [pid 501] rt_sigprocmask(SIG_SETMASK, [] [pid 317] getdents64(3 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 501 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 314] unlink("./41/binderfs" [pid 501] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] close(3 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... unlink resumed>) = 0 [pid 501] chdir("./45" [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./46" [pid 501] <... chdir resumed>) = 0 [pid 314] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 314] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./41/sys" [pid 317] <... rmdir resumed>) = 0 [pid 501] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./41/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 501] <... prctl resumed>) = 0 [pid 314] <... openat resumed>) = 4 [pid 501] setpgid(0, 0 [pid 317] mkdir("./47", 0777 [pid 501] <... setpgid resumed>) = 0 [pid 314] fstat(4 [pid 501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] getdents64(4 [pid 501] <... openat resumed>) = 3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] getdents64(4 [pid 316] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] close(4 [pid 317] <... mkdir resumed>) = 0 [pid 501] write(3, "1000", 4) = 4 [pid 316] fstat(3 [pid 314] <... close resumed>) = 0 [pid 501] close(3 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] rmdir("./41/sys" [pid 501] <... close resumed>) = 0 [pid 316] getdents64(3 [pid 501] symlink("/dev/binderfs", "./binderfs" [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... rmdir resumed>) = 0 [pid 316] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 501] <... symlink resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./48/binderfs" [pid 314] getdents64(3 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] unlink("./48/binderfs" [pid 314] close(3 [pid 316] <... unlink resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 314] rmdir("./41" [pid 316] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 502 attached [pid 501] write(1, "executing program\n", 18 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 502 [pid 314] <... rmdir resumed>) = 0 [pid 501] <... write resumed>) = 18 [pid 502] set_robust_list(0x555581bf86a0, 24 [pid 316] <... umount2 resumed>) = 0 [pid 502] <... set_robust_list resumed>) = 0 executing program [pid 316] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] mkdir("./42", 0777 [pid 502] rt_sigprocmask(SIG_SETMASK, [] [pid 501] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... mkdir resumed>) = 0 [pid 502] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] newfstatat(AT_FDCWD, "./48/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 502] chdir("./47" [pid 501] <... mkdirat resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 502] <... chdir resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 502] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] openat(AT_FDCWD, "./48/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 502] <... prctl resumed>) = 0 [pid 316] <... openat resumed>) = 4 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 502] setpgid(0, 0 [pid 316] fstat(4 [pid 502] <... setpgid resumed>) = 0 [pid 501] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 503 attached [pid 502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] getdents64(4 [pid 503] set_robust_list(0x555581bf86a0, 24 [pid 501] <... mount resumed>) = 0 [pid 503] <... set_robust_list resumed>) = 0 [pid 501] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 502] <... openat resumed>) = 3 [pid 501] <... openat resumed>) = 3 [pid 503] rt_sigprocmask(SIG_SETMASK, [] [pid 501] pwrite64(3, "\x02", 1, 4 [pid 502] write(3, "1000", 4 [pid 316] getdents64(4 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 503 [pid 503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 502] <... write resumed>) = 4 [pid 501] <... pwrite64 resumed>) = 1 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 502] close(3 [pid 316] close(4 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 502] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 502] symlink("/dev/binderfs", "./binderfs" [pid 316] rmdir("./48/sys" [pid 503] chdir("./42" [pid 502] <... symlink resumed>) = 0 [pid 501] exit_group(0 [pid 316] <... rmdir resumed>) = 0 [pid 502] write(1, "executing program\n", 18) = 18 [pid 503] <... chdir resumed>) = 0 [pid 501] <... exit_group resumed>) = ? [pid 503] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 502] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 501] +++ exited with 0 +++ [pid 503] <... prctl resumed>) = 0 executing program [pid 503] setpgid(0, 0 [pid 316] rmdir("./48" [pid 503] <... setpgid resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 502] <... mkdirat resumed>) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 502] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] mkdir("./49", 0777 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 503] <... openat resumed>) = 3 [pid 502] <... mount resumed>) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 502] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 503] write(3, "1000", 4 [pid 502] <... openat resumed>) = 3 [pid 503] <... write resumed>) = 4 [pid 502] pwrite64(3, "\x02", 1, 4 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 502] <... pwrite64 resumed>) = 1 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 502] exit_group(0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... restart_syscall resumed>) = 0 [pid 503] close(3 [pid 502] <... exit_group resumed>) = ? [pid 503] <... close resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 504 attached [pid 503] symlink("/dev/binderfs", "./binderfs") = 0 [pid 504] set_robust_list(0x555581bf86a0, 24 [pid 503] write(1, "executing program\n", 18 [pid 504] <... set_robust_list resumed>) = 0 [pid 503] <... write resumed>) = 18 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 504 executing program [pid 315] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 504] rt_sigprocmask(SIG_SETMASK, [] [pid 503] mkdirat(AT_FDCWD, "./sys", 0263 [pid 502] +++ exited with 0 +++ [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... openat resumed>) = 3 [pid 504] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 504] chdir("./49" [pid 315] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./45/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./45/binderfs" [pid 503] <... mkdirat resumed>) = 0 [pid 504] <... chdir resumed>) = 0 [pid 504] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... unlink resumed>) = 0 [pid 504] <... prctl resumed>) = 0 [pid 503] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 504] setpgid(0, 0 [pid 503] <... mount resumed>) = 0 [pid 504] <... setpgid resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 315] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./45/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./45/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 503] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... openat resumed>) = 4 [pid 315] fstat(4 [pid 503] <... openat resumed>) = 3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 503] pwrite64(3, "\x02", 1, 4 [pid 504] <... openat resumed>) = 3 [pid 315] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 504] write(3, "1000", 4 [pid 503] <... pwrite64 resumed>) = 1 [pid 315] close(4) = 0 [pid 315] rmdir("./45/sys" [pid 504] <... write resumed>) = 4 [pid 503] exit_group(0 [pid 315] <... rmdir resumed>) = 0 [pid 504] close(3 [pid 503] <... exit_group resumed>) = ? [pid 504] <... close resumed>) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 315] rmdir("./45") = 0 [pid 315] mkdir("./46", 0777 [pid 503] +++ exited with 0 +++ [pid 504] symlink("/dev/binderfs", "./binderfs") = 0 [pid 315] <... mkdir resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... restart_syscall resumed>) = 0 [pid 504] write(1, "executing program\n", 18) = 18 [pid 504] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) ci2-android-6-12-rust/strace-static-x86_64: Process 505 attached executing program [pid 317] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 505] set_robust_list(0x555581bf86a0, 24 [pid 317] <... openat resumed>) = 3 [pid 505] <... set_robust_list resumed>) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 505 [pid 505] rt_sigprocmask(SIG_SETMASK, [] [pid 504] <... mkdirat resumed>) = 0 [pid 317] fstat(3 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 505] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 505] chdir("./46" [pid 504] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 505] <... chdir resumed>) = 0 [pid 317] getdents64(3 [pid 505] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 504] <... mount resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 505] <... prctl resumed>) = 0 [pid 504] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 505] setpgid(0, 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 505] <... setpgid resumed>) = 0 [pid 504] <... openat resumed>) = 3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 504] pwrite64(3, "\x02", 1, 4 [pid 317] newfstatat(AT_FDCWD, "./47/binderfs" [pid 505] <... openat resumed>) = 3 [pid 314] <... openat resumed>) = 3 [pid 504] <... pwrite64 resumed>) = 1 [pid 314] fstat(3 [pid 505] write(3, "1000", 4 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 505] <... write resumed>) = 4 [pid 317] unlink("./47/binderfs" [pid 504] exit_group(0 [pid 314] getdents64(3 [pid 505] close(3) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 505] symlink("/dev/binderfs", "./binderfs" [pid 317] <... unlink resumed>) = 0 [pid 505] <... symlink resumed>) = 0 [pid 504] <... exit_group resumed>) = ? [pid 314] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./42/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 505] write(1, "executing program\n", 18) = 18 [pid 314] unlink("./42/binderfs" [pid 505] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... unlink resumed>) = 0 [pid 504] +++ exited with 0 +++ executing program [pid 317] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 505] <... mkdirat resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... umount2 resumed>) = 0 [pid 505] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 505] <... mount resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./42/sys" [pid 505] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 505] <... openat resumed>) = 3 [pid 314] umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 505] pwrite64(3, "\x02", 1, 4) = 1 [pid 314] openat(AT_FDCWD, "./42/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 505] exit_group(0 [pid 314] fstat(4 [pid 505] <... exit_group resumed>) = ? [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 505] +++ exited with 0 +++ [pid 317] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... restart_syscall resumed>) = 0 [pid 314] getdents64(4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] newfstatat(AT_FDCWD, "./47/sys" [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] getdents64(4 [pid 317] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] close(4 [pid 317] openat(AT_FDCWD, "./47/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... close resumed>) = 0 [pid 316] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... openat resumed>) = 4 [pid 316] <... openat resumed>) = 3 [pid 317] fstat(4 [pid 316] fstat(3 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(4 [pid 316] getdents64(3 [pid 314] rmdir("./42/sys" [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... rmdir resumed>) = 0 [pid 314] getdents64(3 [pid 317] getdents64(4 [pid 316] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(3 [pid 317] close(4 [pid 316] newfstatat(AT_FDCWD, "./49/binderfs" [pid 314] <... close resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] rmdir("./47/sys" [pid 316] unlink("./49/binderfs" [pid 314] rmdir("./42" [pid 316] <... unlink resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 316] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] mkdir("./43", 0777 [pid 316] <... umount2 resumed>) = 0 [pid 316] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... mkdir resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... rmdir resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./49/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] getdents64(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] openat(AT_FDCWD, "./49/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] close(3 [pid 316] <... openat resumed>) = 4 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] fstat(4 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] <... close resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] rmdir("./47" [pid 316] getdents64(4ci2-android-6-12-rust/strace-static-x86_64: Process 506 attached , 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./49/sys" [pid 317] <... rmdir resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 506 [pid 506] set_robust_list(0x555581bf86a0, 24 [pid 317] mkdir("./48", 0777 [pid 506] <... set_robust_list resumed>) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 506] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rmdir resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3 [pid 317] <... mkdir resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./49" [pid 506] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 506] chdir("./43" [pid 316] mkdir("./50", 0777 [pid 315] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 506] <... chdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... mkdir resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 506] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 506] <... prctl resumed>) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... openat resumed>) = 3 [pid 506] setpgid(0, 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] fstat(3 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 506] <... setpgid resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 507 attached [pid 506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] getdents64(3 [pid 507] set_robust_list(0x555581bf86a0, 24 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 507] <... set_robust_list resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 507 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-android-6-12-rust/strace-static-x86_64: Process 508 attached [pid 507] rt_sigprocmask(SIG_SETMASK, [] [pid 506] <... openat resumed>) = 3 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] newfstatat(AT_FDCWD, "./46/binderfs" [pid 508] set_robust_list(0x555581bf86a0, 24 [pid 507] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 508] <... set_robust_list resumed>) = 0 [pid 507] chdir("./50" [pid 315] unlink("./46/binderfs" [pid 508] rt_sigprocmask(SIG_SETMASK, [] [pid 507] <... chdir resumed>) = 0 [pid 506] write(3, "1000", 4 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 508 [pid 315] <... unlink resumed>) = 0 [pid 506] <... write resumed>) = 4 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 506] close(3 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 508] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 507] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 506] <... close resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 508] chdir("./48" [pid 507] <... prctl resumed>) = 0 [pid 506] symlink("/dev/binderfs", "./binderfs" [pid 508] <... chdir resumed>) = 0 [pid 507] setpgid(0, 0 [pid 315] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 508] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 507] <... setpgid resumed>) = 0 [pid 508] <... prctl resumed>) = 0 [pid 507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 506] <... symlink resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 508] setpgid(0, 0 [pid 507] <... openat resumed>) = 3 [pid 506] write(1, "executing program\n", 18 [pid 315] newfstatat(AT_FDCWD, "./46/sys" [pid 508] <... setpgid resumed>) = 0 executing program [pid 508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 507] write(3, "1000", 4 [pid 506] <... write resumed>) = 18 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 508] <... openat resumed>) = 3 [pid 507] <... write resumed>) = 4 [pid 315] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 507] close(3 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 508] write(3, "1000", 4 [pid 507] <... close resumed>) = 0 [pid 506] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] openat(AT_FDCWD, "./46/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 508] <... write resumed>) = 4 [pid 507] symlink("/dev/binderfs", "./binderfs" [pid 508] close(3 [pid 507] <... symlink resumed>) = 0 [pid 315] <... openat resumed>) = 4 [pid 508] <... close resumed>) = 0 [pid 508] symlink("/dev/binderfs", "./binderfs") = 0 [pid 507] write(1, "executing program\n", 18 executing program [pid 506] <... mkdirat resumed>) = 0 [pid 507] <... write resumed>) = 18 executing program [pid 507] mkdirat(AT_FDCWD, "./sys", 0263 [pid 508] write(1, "executing program\n", 18) = 18 [pid 507] <... mkdirat resumed>) = 0 [pid 506] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] fstat(4 [pid 508] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4 [pid 506] <... mount resumed>) = 0 [pid 508] <... mkdirat resumed>) = 0 [pid 507] mount(NULL, "./sys", "sysfs", 0, NULL [pid 506] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 507] <... mount resumed>) = 0 [pid 506] <... openat resumed>) = 3 [pid 315] getdents64(4 [pid 507] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 508] mount(NULL, "./sys", "sysfs", 0, NULL [pid 507] <... openat resumed>) = 3 [pid 508] <... mount resumed>) = 0 [pid 506] pwrite64(3, "\x02", 1, 4 [pid 315] close(4 [pid 508] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 507] pwrite64(3, "\x02", 1, 4 [pid 508] <... openat resumed>) = 3 [pid 507] <... pwrite64 resumed>) = 1 [pid 506] <... pwrite64 resumed>) = 1 [pid 315] <... close resumed>) = 0 [pid 508] pwrite64(3, "\x02", 1, 4 [pid 315] rmdir("./46/sys" [pid 508] <... pwrite64 resumed>) = 1 [pid 508] exit_group(0 [pid 315] <... rmdir resumed>) = 0 [pid 508] <... exit_group resumed>) = ? [pid 506] exit_group(0) = ? [pid 315] getdents64(3 [pid 507] exit_group(0 [pid 508] +++ exited with 0 +++ [pid 506] +++ exited with 0 +++ [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 507] <... exit_group resumed>) = ? [pid 507] +++ exited with 0 +++ [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] close(3 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... close resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] rmdir("./46" [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... rmdir resumed>) = 0 [pid 315] mkdir("./47", 0777 [pid 314] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... mkdir resumed>) = 0 [pid 314] <... openat resumed>) = 3 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 509 attached [pid 314] getdents64(3 [pid 509] set_robust_list(0x555581bf86a0, 24 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 509 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 509] <... set_robust_list resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 509] rt_sigprocmask(SIG_SETMASK, [] [pid 314] newfstatat(AT_FDCWD, "./43/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./43/binderfs" [pid 509] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 509] chdir("./47") = 0 [pid 314] <... unlink resumed>) = 0 [pid 509] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 509] <... prctl resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 314] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 509] setpgid(0, 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 509] <... setpgid resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./43/sys" [pid 509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./43/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 509] <... openat resumed>) = 3 [pid 314] <... openat resumed>) = 4 [pid 317] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... openat resumed>) = 3 [pid 509] write(3, "1000", 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 509] <... write resumed>) = 4 [pid 316] fstat(3 [pid 509] close(3 [pid 317] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 509] <... close resumed>) = 0 [pid 316] getdents64(3 [pid 314] getdents64(4 [pid 509] symlink("/dev/binderfs", "./binderfs" [pid 317] <... openat resumed>) = 3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] fstat(3 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] close(4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 314] rmdir("./43/sys" [pid 509] <... symlink resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 317] getdents64(3 [pid 314] getdents64(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 509] write(1, "executing program\n", 18 [pid 316] newfstatat(AT_FDCWD, "./50/binderfs" [pid 317] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 509] <... write resumed>) = 18 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] unlink("./50/binderfs" [pid 509] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] newfstatat(AT_FDCWD, "./48/binderfs" [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] <... unlink resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] close(3 [pid 317] unlink("./48/binderfs" [pid 314] <... close resumed>) = 0 executing program [pid 314] rmdir("./43" [pid 509] <... mkdirat resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 314] mkdir("./44", 0777 [pid 509] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... unlink resumed>) = 0 [pid 316] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... mkdir resumed>) = 0 [pid 317] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = 0 [pid 316] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = 0 [pid 317] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./50/sys" [pid 509] <... mount resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] openat(AT_FDCWD, "./50/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 509] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] newfstatat(AT_FDCWD, "./48/sys" [pid 316] <... openat resumed>) = 4 [pid 316] fstat(4 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4 [pid 509] <... openat resumed>) = 3 [pid 317] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 509] pwrite64(3, "\x02", 1, 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 510 [pid 509] <... pwrite64 resumed>) = 1 [pid 317] openat(AT_FDCWD, "./48/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] getdents64(4 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./50/sys"ci2-android-6-12-rust/strace-static-x86_64: Process 510 attached [pid 317] <... openat resumed>) = 4 [pid 510] set_robust_list(0x555581bf86a0, 24 [pid 509] exit_group(0 [pid 510] <... set_robust_list resumed>) = 0 [pid 317] fstat(4 [pid 510] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 316] getdents64(3 [pid 317] getdents64(4 [pid 510] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 509] <... exit_group resumed>) = ? [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] close(3 [pid 510] chdir("./44" [pid 317] getdents64(4 [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./50") = 0 [pid 316] mkdir("./51", 0777 [pid 509] +++ exited with 0 +++ [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 510] <... chdir resumed>) = 0 [pid 317] close(4 [pid 510] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... close resumed>) = 0 [pid 510] <... prctl resumed>) = 0 [pid 317] rmdir("./48/sys" [pid 510] setpgid(0, 0) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 510] <... openat resumed>) = 3 [pid 317] getdents64(3 [pid 510] write(3, "1000", 4 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 510] <... write resumed>) = 4 [pid 510] close(3 [pid 317] close(3 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 510] <... close resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 510] symlink("/dev/binderfs", "./binderfs" [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./48" [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 511 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 510] <... symlink resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 511 attached [pid 511] set_robust_list(0x555581bf86a0, 24 [pid 317] <... rmdir resumed>) = 0 [pid 511] <... set_robust_list resumed>) = 0 [pid 511] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 511] chdir("./51") = 0 [pid 511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 511] setpgid(0, 0) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 510] write(1, "executing program\n", 18 [pid 317] mkdir("./49", 0777 [pid 510] <... write resumed>) = 18 [pid 315] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 511] <... openat resumed>) = 3 [pid 315] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... mkdir resumed>) = 0 executing program [pid 510] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 511] write(3, "1000", 4 [pid 315] <... openat resumed>) = 3 [pid 511] <... write resumed>) = 4 [pid 315] fstat(3 [pid 511] close(3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 511] <... close resumed>) = 0 [pid 510] <... mkdirat resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 511] symlink("/dev/binderfs", "./binderfs" [pid 510] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] getdents64(3 [pid 511] <... symlink resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 512 attached [pid 511] write(1, "executing program\n", 18 [pid 510] <... mount resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 511] <... write resumed>) = 18 [pid 510] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 512] set_robust_list(0x555581bf86a0, 24 [pid 511] mkdirat(AT_FDCWD, "./sys", 0263 executing program [pid 315] newfstatat(AT_FDCWD, "./47/binderfs" [pid 512] <... set_robust_list resumed>) = 0 [pid 511] <... mkdirat resumed>) = 0 [pid 510] <... openat resumed>) = 3 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 512 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 512] rt_sigprocmask(SIG_SETMASK, [] [pid 510] pwrite64(3, "\x02", 1, 4 [pid 315] unlink("./47/binderfs" [pid 511] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... unlink resumed>) = 0 [pid 512] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 511] <... mount resumed>) = 0 [pid 510] <... pwrite64 resumed>) = 1 [pid 512] chdir("./49" [pid 511] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 512] <... chdir resumed>) = 0 [pid 511] <... openat resumed>) = 3 [pid 510] exit_group(0 [pid 315] <... umount2 resumed>) = 0 [pid 315] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 511] pwrite64(3, "\x02", 1, 4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 511] <... pwrite64 resumed>) = 1 [pid 510] <... exit_group resumed>) = ? [pid 512] <... prctl resumed>) = 0 [pid 511] exit_group(0 [pid 315] newfstatat(AT_FDCWD, "./47/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 511] <... exit_group resumed>) = ? [pid 315] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 512] setpgid(0, 0 [pid 511] +++ exited with 0 +++ [pid 510] +++ exited with 0 +++ [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 512] <... setpgid resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] openat(AT_FDCWD, "./47/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... openat resumed>) = 4 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 512] <... openat resumed>) = 3 [pid 315] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4 [pid 512] write(3, "1000", 4) = 4 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 512] close(3 [pid 315] getdents64(4 [pid 512] <... close resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 512] symlink("/dev/binderfs", "./binderfs" [pid 315] close(4) = 0 [pid 315] rmdir("./47/sys" [pid 512] <... symlink resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3 [pid 314] <... restart_syscall resumed>) = 0 [pid 315] <... close resumed>) = 0 executing program [pid 512] write(1, "executing program\n", 18) = 18 [pid 315] rmdir("./47" [pid 512] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... rmdir resumed>) = 0 [pid 314] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 315] mkdir("./48", 0777 [pid 512] <... mkdirat resumed>) = 0 [pid 512] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... mkdir resumed>) = 0 [pid 314] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 512] <... mount resumed>) = 0 [pid 512] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 512] <... openat resumed>) = 3 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci2-android-6-12-rust/strace-static-x86_64: Process 513 attached [pid 512] pwrite64(3, "\x02", 1, 4 [pid 314] newfstatat(AT_FDCWD, "./44/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 512] <... pwrite64 resumed>) = 1 [pid 314] unlink("./44/binderfs" [pid 513] set_robust_list(0x555581bf86a0, 24 [pid 314] <... unlink resumed>) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 513 [pid 315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 512] exit_group(0 [pid 314] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 513] <... set_robust_list resumed>) = 0 [pid 512] <... exit_group resumed>) = ? [pid 513] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... umount2 resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 513] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 512] +++ exited with 0 +++ [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 513] chdir("./48" [pid 314] newfstatat(AT_FDCWD, "./44/sys" [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 513] <... chdir resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 513] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 513] <... prctl resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 513] setpgid(0, 0 [pid 314] openat(AT_FDCWD, "./44/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 513] <... setpgid resumed>) = 0 [pid 314] <... openat resumed>) = 4 [pid 513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] fstat(4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 513] <... openat resumed>) = 3 [pid 316] getdents64(3 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 513] write(3, "1000", 4 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getdents64(4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./51/binderfs" [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 513] <... write resumed>) = 4 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 513] close(3 [pid 316] unlink("./51/binderfs" [pid 314] getdents64(4 [pid 513] <... close resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 513] symlink("/dev/binderfs", "./binderfs" [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 513] <... symlink resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(4 [pid 513] write(1, "executing program\n", 18 [pid 314] <... close resumed>) = 0 [pid 513] <... write resumed>) = 18 [pid 316] newfstatat(AT_FDCWD, "./51/sys" [pid 314] rmdir("./44/sys" [pid 513] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./51/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] <... rmdir resumed>) = 0 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 executing program [pid 316] getdents64(4 [pid 513] <... mkdirat resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./51/sys" [pid 317] <... restart_syscall resumed>) = 0 [pid 314] getdents64(3 [pid 513] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 513] <... mount resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 314] close(3 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] <... close resumed>) = 0 [pid 317] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] close(3 [pid 314] rmdir("./44" [pid 513] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... close resumed>) = 0 [pid 513] <... openat resumed>) = 3 [pid 316] rmdir("./51") = 0 [pid 314] <... rmdir resumed>) = 0 [pid 317] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 513] pwrite64(3, "\x02", 1, 4 [pid 316] mkdir("./52", 0777 [pid 317] <... openat resumed>) = 3 [pid 513] <... pwrite64 resumed>) = 1 [pid 317] fstat(3 [pid 314] mkdir("./45", 0777 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3 [pid 316] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... mkdir resumed>) = 0 [pid 513] exit_group(0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 513] <... exit_group resumed>) = ? [pid 317] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rt_sigprocmask(SIG_BLOCK, ~[]ci2-android-6-12-rust/strace-static-x86_64: Process 514 attached [pid 514] set_robust_list(0x555581bf86a0, 24) = 0 [pid 514] rt_sigprocmask(SIG_SETMASK, [] [pid 513] +++ exited with 0 +++ [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 514 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] newfstatat(AT_FDCWD, "./49/binderfs" [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 514] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 514] chdir("./52" [pid 317] unlink("./49/binderfs" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 514] <... chdir resumed>) = 0 [pid 514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 514] setpgid(0, 0) = 0 [pid 514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 514] write(3, "1000", 4) = 4 [pid 514] close(3ci2-android-6-12-rust/strace-static-x86_64: Process 515 attached ) = 0 [pid 317] <... unlink resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 515 [pid 317] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 515] set_robust_list(0x555581bf86a0, 24 [pid 514] symlink("/dev/binderfs", "./binderfs" [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 515] <... set_robust_list resumed>) = 0 [pid 514] <... symlink resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 515] rt_sigprocmask(SIG_SETMASK, [] [pid 317] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 515] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 514] write(1, "executing program\n", 18 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 515] chdir("./45" [pid 317] newfstatat(AT_FDCWD, "./49/sys" [pid 515] <... chdir resumed>) = 0 [pid 514] <... write resumed>) = 18 executing program [pid 515] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 514] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 515] <... prctl resumed>) = 0 [pid 317] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... restart_syscall resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 515] setpgid(0, 0) = 0 [pid 514] <... mkdirat resumed>) = 0 [pid 317] openat(AT_FDCWD, "./49/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... openat resumed>) = 4 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 515] <... openat resumed>) = 3 [pid 315] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 515] write(3, "1000", 4 [pid 514] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 515] <... write resumed>) = 4 [pid 514] <... mount resumed>) = 0 [pid 315] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 515] close(3 [pid 315] <... openat resumed>) = 3 [pid 515] <... close resumed>) = 0 [pid 514] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] fstat(3 [pid 515] symlink("/dev/binderfs", "./binderfs" [pid 514] <... openat resumed>) = 3 [pid 317] getdents64(4 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 515] <... symlink resumed>) = 0 [pid 514] pwrite64(3, "\x02", 1, 4 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(3 [pid 514] <... pwrite64 resumed>) = 1 [pid 317] getdents64(4 [pid 515] write(1, "executing program\n", 18 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 515] <... write resumed>) = 18 executing program [pid 514] exit_group(0 [pid 317] close(4 [pid 315] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 515] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... close resumed>) = 0 [pid 515] <... mkdirat resumed>) = 0 [pid 514] <... exit_group resumed>) = ? [pid 317] rmdir("./49/sys" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... rmdir resumed>) = 0 [pid 317] getdents64(3 [pid 315] newfstatat(AT_FDCWD, "./48/binderfs" [pid 515] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 515] <... mount resumed>) = 0 [pid 514] +++ exited with 0 +++ [pid 317] close(3 [pid 315] unlink("./48/binderfs" [pid 515] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... close resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 515] <... openat resumed>) = 3 [pid 317] rmdir("./49" [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 515] pwrite64(3, "\x02", 1, 4 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... umount2 resumed>) = 0 [pid 515] <... pwrite64 resumed>) = 1 [pid 317] <... rmdir resumed>) = 0 [pid 315] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 515] exit_group(0 [pid 315] newfstatat(AT_FDCWD, "./48/sys" [pid 317] mkdir("./50", 0777 [pid 515] <... exit_group resumed>) = ? [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 515] +++ exited with 0 +++ [pid 317] <... mkdir resumed>) = 0 [pid 315] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./48/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] fstat(4 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] rmdir("./48/sys") = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 315] rmdir("./48" [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 516 ci2-android-6-12-rust/strace-static-x86_64: Process 516 attached [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 516] set_robust_list(0x555581bf86a0, 24 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 516] <... set_robust_list resumed>) = 0 [pid 516] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 315] mkdir("./49", 0777 [pid 516] chdir("./50" [pid 316] <... restart_syscall resumed>) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 516] <... chdir resumed>) = 0 [pid 516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 516] setpgid(0, 0) = 0 [pid 516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 516] write(3, "1000", 4 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 516] <... write resumed>) = 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 516] close(3 [pid 316] <... openat resumed>) = 3 [pid 314] <... restart_syscall resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 517 attached [pid 516] <... close resumed>) = 0 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 516] symlink("/dev/binderfs", "./binderfs" [pid 316] getdents64(3 [pid 517] set_robust_list(0x555581bf86a0, 24 [pid 314] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 517] <... set_robust_list resumed>) = 0 [pid 316] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 517] rt_sigprocmask(SIG_SETMASK, [] [pid 516] <... symlink resumed>) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 517 [pid 314] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 517] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 516] write(1, "executing program\n", 18 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 516] <... write resumed>) = 18 [pid 316] newfstatat(AT_FDCWD, "./52/binderfs" [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... openat resumed>) = 3 executing program [pid 517] chdir("./49" [pid 516] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] fstat(3 [pid 517] <... chdir resumed>) = 0 [pid 516] <... mkdirat resumed>) = 0 [pid 316] unlink("./52/binderfs" [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 516] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 516] <... mount resumed>) = 0 [pid 516] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 516] pwrite64(3, "\x02", 1, 4) = 1 [pid 316] <... unlink resumed>) = 0 [pid 517] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 517] <... prctl resumed>) = 0 [pid 517] setpgid(0, 0 [pid 516] exit_group(0 [pid 316] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 517] <... setpgid resumed>) = 0 [pid 516] <... exit_group resumed>) = ? [pid 314] newfstatat(AT_FDCWD, "./45/binderfs" [pid 517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... umount2 resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 517] <... openat resumed>) = 3 [pid 316] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] unlink("./45/binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... unlink resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./52/sys" [pid 516] +++ exited with 0 +++ [pid 517] write(3, "1000", 4) = 4 [pid 517] close(3) = 0 [pid 517] symlink("/dev/binderfs", "./binderfs" [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 517] <... symlink resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... umount2 resumed>) = 0 [pid 517] write(1, "executing program\n", 18 [pid 314] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 517] <... write resumed>) = 18 executing program [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 517] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./52/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] newfstatat(AT_FDCWD, "./45/sys" [pid 517] <... mkdirat resumed>) = 0 [pid 316] <... openat resumed>) = 4 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 517] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] fstat(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] openat(AT_FDCWD, "./45/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] getdents64(4 [pid 517] <... mount resumed>) = 0 [pid 517] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... openat resumed>) = 4 [pid 517] <... openat resumed>) = 3 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 517] pwrite64(3, "\x02", 1, 4) = 1 [pid 316] getdents64(4 [pid 314] fstat(4 [pid 517] exit_group(0) = ? [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] getdents64(4 [pid 316] close(4 [pid 517] +++ exited with 0 +++ [pid 316] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] rmdir("./52/sys" [pid 314] getdents64(4 [pid 316] <... rmdir resumed>) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] getdents64(3 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] close(4 [pid 316] close(3 [pid 314] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] rmdir("./45/sys" [pid 316] rmdir("./52") = 0 [pid 314] <... rmdir resumed>) = 0 [pid 316] mkdir("./53", 0777 [pid 314] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] close(3 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 314] rmdir("./45" [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 518 attached [pid 314] <... rmdir resumed>) = 0 [pid 317] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 518] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 518 [pid 518] <... set_robust_list resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 518] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 518] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 518] chdir("./53" [pid 314] mkdir("./46", 0777 [pid 317] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 518] <... chdir resumed>) = 0 [pid 518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 518] setpgid(0, 0) = 0 [pid 518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... mkdir resumed>) = 0 [pid 518] <... openat resumed>) = 3 [pid 317] <... openat resumed>) = 3 [pid 518] write(3, "1000", 4) = 4 [pid 518] close(3) = 0 [pid 317] fstat(3 [pid 518] symlink("/dev/binderfs", "./binderfs" [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 518] <... symlink resumed>) = 0 [pid 317] getdents64(3 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 518] write(1, "executing program\n", 18 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 518] <... write resumed>) = 18 [pid 518] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 518] mount(NULL, "./sys", "sysfs", 0, NULLci2-android-6-12-rust/strace-static-x86_64: Process 519 attached ) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 519] set_robust_list(0x555581bf86a0, 24 [pid 518] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] newfstatat(AT_FDCWD, "./50/binderfs" [pid 315] <... restart_syscall resumed>) = 0 [pid 519] <... set_robust_list resumed>) = 0 executing program [pid 518] <... openat resumed>) = 3 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 519 [pid 519] rt_sigprocmask(SIG_SETMASK, [] [pid 317] unlink("./50/binderfs" [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 315] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 519] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 518] pwrite64(3, "\x02", 1, 4 [pid 519] chdir("./46" [pid 518] <... pwrite64 resumed>) = 1 [pid 317] <... unlink resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 519] <... chdir resumed>) = 0 [pid 518] exit_group(0 [pid 315] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 519] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 518] <... exit_group resumed>) = ? [pid 317] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... openat resumed>) = 3 [pid 315] fstat(3 [pid 519] <... prctl resumed>) = 0 [pid 519] setpgid(0, 0 [pid 317] <... umount2 resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] getdents64(3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] newfstatat(AT_FDCWD, "./50/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 518] +++ exited with 0 +++ [pid 519] <... setpgid resumed>) = 0 [pid 519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] openat(AT_FDCWD, "./50/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] newfstatat(AT_FDCWD, "./49/binderfs" [pid 519] <... openat resumed>) = 3 [pid 317] <... openat resumed>) = 4 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 519] write(3, "1000", 4 [pid 317] fstat(4 [pid 315] unlink("./49/binderfs" [pid 519] <... write resumed>) = 4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... unlink resumed>) = 0 [pid 317] getdents64(4 [pid 315] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 519] close(3 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... umount2 resumed>) = 0 [pid 519] <... close resumed>) = 0 [pid 519] symlink("/dev/binderfs", "./binderfs") = 0 [pid 317] getdents64(4 [pid 315] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 519] write(1, "executing program\n", 18 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] close(4 [pid 315] newfstatat(AT_FDCWD, "./49/sys" [pid 317] <... close resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] rmdir("./50/sys" [pid 315] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 519] <... write resumed>) = 18 executing program [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 519] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 315] openat(AT_FDCWD, "./49/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 519] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 315] <... openat resumed>) = 4 [pid 317] getdents64(3 [pid 315] fstat(4 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 519] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 317] close(3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... close resumed>) = 0 [pid 315] getdents64(4 [pid 317] rmdir("./50" [pid 519] pwrite64(3, "\x02", 1, 4 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 519] <... pwrite64 resumed>) = 1 [pid 519] exit_group(0) = ? [pid 317] <... rmdir resumed>) = 0 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 519] +++ exited with 0 +++ [pid 317] mkdir("./51", 0777 [pid 315] close(4) = 0 [pid 315] rmdir("./49/sys" [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] <... mkdir resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 520 attached [pid 315] close(3 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 520 [pid 315] <... close resumed>) = 0 [pid 520] set_robust_list(0x555581bf86a0, 24 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] rmdir("./49" [pid 520] <... set_robust_list resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 520] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... restart_syscall resumed>) = 0 [pid 520] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 520] chdir("./51" [pid 316] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 520] <... chdir resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... openat resumed>) = 3 [pid 520] <... prctl resumed>) = 0 [pid 520] setpgid(0, 0 [pid 316] fstat(3 [pid 520] <... setpgid resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] getdents64(3 [pid 520] <... openat resumed>) = 3 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] mkdir("./50", 0777 [pid 520] write(3, "1000", 4) = 4 [pid 316] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 520] close(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 520] <... close resumed>) = 0 [pid 520] symlink("/dev/binderfs", "./binderfs" [pid 316] newfstatat(AT_FDCWD, "./53/binderfs" [pid 520] <... symlink resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 316] unlink("./53/binderfs" [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 520] write(1, "executing program\n", 18 [pid 316] <... unlink resumed>) = 0 executing program [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 520] <... write resumed>) = 18 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 520] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 520] <... mkdirat resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 521 attached [pid 316] <... umount2 resumed>) = 0 [pid 316] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./53/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 520] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 521] set_robust_list(0x555581bf86a0, 24 [pid 520] <... mount resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... restart_syscall resumed>) = 0 [pid 521] <... set_robust_list resumed>) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 521 [pid 520] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] openat(AT_FDCWD, "./53/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 521] rt_sigprocmask(SIG_SETMASK, [] [pid 520] <... openat resumed>) = 3 [pid 316] <... openat resumed>) = 4 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 316] fstat(4 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 521] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 520] pwrite64(3, "\x02", 1, 4 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 521] chdir("./50" [pid 520] <... pwrite64 resumed>) = 1 [pid 316] getdents64(4 [pid 520] exit_group(0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 521] <... chdir resumed>) = 0 [pid 316] getdents64(4 [pid 314] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 521] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 520] <... exit_group resumed>) = ? [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 521] <... prctl resumed>) = 0 [pid 520] +++ exited with 0 +++ [pid 316] close(4 [pid 314] <... openat resumed>) = 3 [pid 521] setpgid(0, 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... close resumed>) = 0 [pid 521] <... setpgid resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] rmdir("./53/sys" [pid 314] fstat(3 [pid 521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 521] <... openat resumed>) = 3 [pid 316] <... rmdir resumed>) = 0 [pid 314] getdents64(3 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./53") = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 521] write(3, "1000", 4 [pid 314] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 521] <... write resumed>) = 4 [pid 521] close(3 [pid 316] mkdir("./54", 0777 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 521] <... close resumed>) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 521] symlink("/dev/binderfs", "./binderfs" [pid 314] newfstatat(AT_FDCWD, "./46/binderfs" [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 521] <... symlink resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./46/binderfs" executing program [pid 521] write(1, "executing program\n", 18) = 18 [pid 314] <... unlink resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 522 attached [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 522 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 521] mkdirat(AT_FDCWD, "./sys", 0263 [pid 522] set_robust_list(0x555581bf86a0, 24 [pid 314] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 522] <... set_robust_list resumed>) = 0 [pid 522] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... umount2 resumed>) = 0 [pid 522] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 522] chdir("./54" [pid 521] <... mkdirat resumed>) = 0 [pid 314] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 522] <... chdir resumed>) = 0 [pid 521] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 522] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] newfstatat(AT_FDCWD, "./46/sys" [pid 522] <... prctl resumed>) = 0 [pid 521] <... mount resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 522] setpgid(0, 0 [pid 521] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 522] <... setpgid resumed>) = 0 [pid 314] umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 521] <... openat resumed>) = 3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 521] pwrite64(3, "\x02", 1, 4 [pid 314] openat(AT_FDCWD, "./46/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... restart_syscall resumed>) = 0 [pid 522] <... openat resumed>) = 3 [pid 521] <... pwrite64 resumed>) = 1 [pid 314] <... openat resumed>) = 4 [pid 522] write(3, "1000", 4 [pid 314] fstat(4 [pid 522] <... write resumed>) = 4 [pid 521] exit_group(0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 522] close(3 [pid 521] <... exit_group resumed>) = ? [pid 314] getdents64(4 [pid 522] <... close resumed>) = 0 [pid 317] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 521] +++ exited with 0 +++ [pid 317] <... openat resumed>) = 3 [pid 522] symlink("/dev/binderfs", "./binderfs" [pid 317] fstat(3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 522] <... symlink resumed>) = 0 [pid 317] getdents64(3 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] getdents64(4 [pid 522] write(1, "executing program\n", 18 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 522] <... write resumed>) = 18 [pid 317] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW executing program [pid 314] close(4 [pid 522] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... close resumed>) = 0 [pid 522] <... mkdirat resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./51/binderfs" [pid 314] rmdir("./46/sys" [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 522] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] unlink("./51/binderfs" [pid 522] <... mount resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 522] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 314] <... rmdir resumed>) = 0 [pid 317] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 522] pwrite64(3, "\x02", 1, 4 [pid 315] <... restart_syscall resumed>) = 0 [pid 314] getdents64(3 [pid 317] <... umount2 resumed>) = 0 [pid 317] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(3 [pid 317] newfstatat(AT_FDCWD, "./51/sys" [pid 522] <... pwrite64 resumed>) = 1 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... close resumed>) = 0 [pid 317] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] rmdir("./46" [pid 522] exit_group(0 [pid 317] openat(AT_FDCWD, "./51/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 522] <... exit_group resumed>) = ? [pid 317] <... openat resumed>) = 4 [pid 315] <... openat resumed>) = 3 [pid 314] <... rmdir resumed>) = 0 [pid 315] fstat(3 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] mkdir("./47", 0777 [pid 522] +++ exited with 0 +++ [pid 317] getdents64(4 [pid 315] getdents64(3 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] getdents64(4 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... mkdir resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] close(4 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] <... close resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] rmdir("./51/sys" [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] newfstatat(AT_FDCWD, "./50/binderfs" [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... rmdir resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 523 attached [pid 315] unlink("./50/binderfs" [pid 317] close(3) = 0 [pid 315] <... unlink resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 523 [pid 523] set_robust_list(0x555581bf86a0, 24 [pid 315] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 523] <... set_robust_list resumed>) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 523] rt_sigprocmask(SIG_SETMASK, [] [pid 317] rmdir("./51" [pid 315] <... umount2 resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 523] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 315] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 523] chdir("./47" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 523] <... chdir resumed>) = 0 [pid 317] mkdir("./52", 0777 [pid 315] newfstatat(AT_FDCWD, "./50/sys" [pid 523] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... mkdir resumed>) = 0 [pid 523] <... prctl resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 523] setpgid(0, 0 [pid 315] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 523] <... setpgid resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] openat(AT_FDCWD, "./50/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 523] <... openat resumed>) = 3 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 523] write(3, "1000", 4 [pid 315] <... openat resumed>) = 4 [pid 523] <... write resumed>) = 4 [pid 523] close(3 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] fstat(4ci2-android-6-12-rust/strace-static-x86_64: Process 524 attached [pid 523] <... close resumed>) = 0 [pid 524] set_robust_list(0x555581bf86a0, 24 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 524] <... set_robust_list resumed>) = 0 [pid 523] symlink("/dev/binderfs", "./binderfs" [pid 315] getdents64(4 [pid 524] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 524 [pid 524] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 523] <... symlink resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 524] chdir("./52" [pid 523] write(1, "executing program\n", 18 [pid 315] getdents64(4 [pid 524] <... chdir resumed>) = 0 [pid 523] <... write resumed>) = 18 [pid 524] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 executing program [pid 524] <... prctl resumed>) = 0 [pid 523] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] close(4 [pid 524] setpgid(0, 0 [pid 315] <... close resumed>) = 0 [pid 524] <... setpgid resumed>) = 0 [pid 523] <... mkdirat resumed>) = 0 [pid 315] rmdir("./50/sys" [pid 524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 523] mount(NULL, "./sys", "sysfs", 0, NULL [pid 524] <... openat resumed>) = 3 [pid 523] <... mount resumed>) = 0 [pid 524] write(3, "1000", 4 [pid 523] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 524] <... write resumed>) = 4 [pid 524] close(3 [pid 523] <... openat resumed>) = 3 [pid 315] <... rmdir resumed>) = 0 [pid 524] <... close resumed>) = 0 [pid 523] pwrite64(3, "\x02", 1, 4 [pid 315] getdents64(3 [pid 524] symlink("/dev/binderfs", "./binderfs" [pid 523] <... pwrite64 resumed>) = 1 executing program [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 524] <... symlink resumed>) = 0 [pid 523] exit_group(0 [pid 524] write(1, "executing program\n", 18 [pid 315] close(3 [pid 524] <... write resumed>) = 18 [pid 523] <... exit_group resumed>) = ? [pid 315] <... close resumed>) = 0 [pid 524] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] rmdir("./50" [pid 523] +++ exited with 0 +++ [pid 315] <... rmdir resumed>) = 0 [pid 315] mkdir("./51", 0777 [pid 524] <... mkdirat resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 524] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 524] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 524] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 524] pwrite64(3, "\x02", 1, 4 [pid 316] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 524] <... pwrite64 resumed>) = 1 [pid 316] getdents64(3 [pid 524] exit_group(0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 524] <... exit_group resumed>) = ? [pid 316] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] newfstatat(AT_FDCWD, "./54/binderfs"ci2-android-6-12-rust/strace-static-x86_64: Process 525 attached [pid 524] +++ exited with 0 +++ [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] unlink("./54/binderfs" [pid 525] set_robust_list(0x555581bf86a0, 24) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 525] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... unlink resumed>) = 0 [pid 525] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 525] chdir("./51" [pid 316] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 525] <... chdir resumed>) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 525 [pid 525] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... restart_syscall resumed>) = 0 [pid 525] <... prctl resumed>) = 0 [pid 316] <... umount2 resumed>) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 525] setpgid(0, 0 [pid 316] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 525] <... setpgid resumed>) = 0 [pid 525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 525] <... openat resumed>) = 3 [pid 316] newfstatat(AT_FDCWD, "./54/sys" [pid 525] write(3, "1000", 4 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 525] <... write resumed>) = 4 [pid 314] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 525] close(3) = 0 [pid 316] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... openat resumed>) = 3 [pid 525] symlink("/dev/binderfs", "./binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./54/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] fstat(3 [pid 525] <... symlink resumed>) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 525] write(1, "executing program\n", 18 [pid 314] getdents64(3 [pid 525] <... write resumed>) = 18 executing program [pid 525] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... openat resumed>) = 4 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 525] <... mkdirat resumed>) = 0 [pid 316] getdents64(4 [pid 314] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 525] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 525] <... mount resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] close(4 [pid 314] newfstatat(AT_FDCWD, "./47/binderfs" [pid 525] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... close resumed>) = 0 [pid 525] <... openat resumed>) = 3 [pid 316] rmdir("./54/sys" [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 525] pwrite64(3, "\x02", 1, 4 [pid 317] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rmdir resumed>) = 0 [pid 314] unlink("./47/binderfs" [pid 525] <... pwrite64 resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getdents64(3 [pid 314] <... unlink resumed>) = 0 [pid 525] exit_group(0 [pid 317] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 525] <... exit_group resumed>) = ? [pid 317] <... openat resumed>) = 3 [pid 314] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] fstat(3 [pid 316] close(3 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3 [pid 316] <... close resumed>) = 0 [pid 525] +++ exited with 0 +++ [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] rmdir("./54" [pid 314] <... umount2 resumed>) = 0 [pid 317] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rmdir resumed>) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] mkdir("./55", 0777 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./52/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./47/sys" [pid 317] unlink("./52/binderfs" [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... unlink resumed>) = 0 [pid 314] umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] openat(AT_FDCWD, "./47/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... umount2 resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... openat resumed>) = 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] fstat(4 [pid 317] newfstatat(AT_FDCWD, "./52/sys"ci2-android-6-12-rust/strace-static-x86_64: Process 526 attached , {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getdents64(4 [pid 526] set_robust_list(0x555581bf86a0, 24) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] openat(AT_FDCWD, "./52/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 526 [pid 526] rt_sigprocmask(SIG_SETMASK, [] [pid 314] getdents64(4 [pid 526] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 526] chdir("./55" [pid 317] <... openat resumed>) = 4 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 314] close(4 [pid 526] <... chdir resumed>) = 0 [pid 317] fstat(4 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 526] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... close resumed>) = 0 [pid 526] <... prctl resumed>) = 0 [pid 317] getdents64(4 [pid 526] setpgid(0, 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] rmdir("./47/sys" [pid 526] <... setpgid resumed>) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4 [pid 314] <... rmdir resumed>) = 0 [pid 526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... close resumed>) = 0 [pid 314] getdents64(3 [pid 526] <... openat resumed>) = 3 [pid 317] rmdir("./52/sys" [pid 315] <... restart_syscall resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 526] write(3, "1000", 4 [pid 317] <... rmdir resumed>) = 0 [pid 526] <... write resumed>) = 4 [pid 314] close(3 [pid 526] close(3) = 0 [pid 317] getdents64(3 [pid 314] <... close resumed>) = 0 [pid 526] symlink("/dev/binderfs", "./binderfs" [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rmdir("./47" [pid 526] <... symlink resumed>) = 0 [pid 317] close(3 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 526] write(1, "executing program\n", 18 [pid 317] <... close resumed>) = 0 executing program [pid 315] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... rmdir resumed>) = 0 [pid 526] <... write resumed>) = 18 [pid 317] rmdir("./52" [pid 315] <... openat resumed>) = 3 [pid 314] mkdir("./48", 0777 [pid 526] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... rmdir resumed>) = 0 [pid 315] fstat(3 [pid 314] <... mkdir resumed>) = 0 [pid 526] <... mkdirat resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 526] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] mkdir("./53", 0777 [pid 315] getdents64(3 [pid 526] <... mount resumed>) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 526] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 526] <... openat resumed>) = 3 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] newfstatat(AT_FDCWD, "./51/binderfs"ci2-android-6-12-rust/strace-static-x86_64: Process 527 attached [pid 526] pwrite64(3, "\x02", 1, 4 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 528 attached [pid 527] set_robust_list(0x555581bf86a0, 24 [pid 526] <... pwrite64 resumed>) = 1 [pid 315] unlink("./51/binderfs" [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 527 [pid 528] set_robust_list(0x555581bf86a0, 24 [pid 527] <... set_robust_list resumed>) = 0 [pid 526] exit_group(0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 527] rt_sigprocmask(SIG_SETMASK, [] [pid 528] <... set_robust_list resumed>) = 0 [pid 526] <... exit_group resumed>) = ? [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 527] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 528 [pid 315] <... unlink resumed>) = 0 [pid 526] +++ exited with 0 +++ [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 528] rt_sigprocmask(SIG_SETMASK, [] [pid 527] chdir("./48" [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 528] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 527] <... chdir resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... umount2 resumed>) = 0 [pid 528] chdir("./53" [pid 527] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 528] <... chdir resumed>) = 0 [pid 527] <... prctl resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 528] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 527] setpgid(0, 0 [pid 315] newfstatat(AT_FDCWD, "./51/sys" [pid 528] <... prctl resumed>) = 0 [pid 527] <... setpgid resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 528] setpgid(0, 0 [pid 527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 528] <... setpgid resumed>) = 0 [pid 527] <... openat resumed>) = 3 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 527] write(3, "1000", 4 [pid 315] openat(AT_FDCWD, "./51/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 528] <... openat resumed>) = 3 [pid 527] <... write resumed>) = 4 [pid 315] <... openat resumed>) = 4 [pid 528] write(3, "1000", 4 [pid 527] close(3 [pid 315] fstat(4 [pid 528] <... write resumed>) = 4 [pid 527] <... close resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 528] close(3 [pid 527] symlink("/dev/binderfs", "./binderfs" [pid 315] getdents64(4 [pid 528] <... close resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4 [pid 528] symlink("/dev/binderfs", "./binderfs" [pid 527] <... symlink resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 executing program [pid 527] write(1, "executing program\n", 18 [pid 528] <... symlink resumed>) = 0 [pid 527] <... write resumed>) = 18 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 528] write(1, "executing program\n", 18 [pid 527] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] close(4 [pid 528] <... write resumed>) = 18 executing program [pid 316] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... close resumed>) = 0 [pid 528] mkdirat(AT_FDCWD, "./sys", 0263 [pid 527] <... mkdirat resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] rmdir("./51/sys" [pid 316] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 527] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 527] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 527] pwrite64(3, "\x02", 1, 4) = 1 [pid 528] <... mkdirat resumed>) = 0 [pid 316] fstat(3 [pid 315] getdents64(3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] getdents64(3 [pid 528] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] close(3 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... close resumed>) = 0 [pid 316] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] rmdir("./51" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 527] exit_group(0) = ? [pid 528] <... mount resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./55/binderfs" [pid 315] <... rmdir resumed>) = 0 [pid 528] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 527] +++ exited with 0 +++ [pid 528] pwrite64(3, "\x02", 1, 4 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 528] <... pwrite64 resumed>) = 1 [pid 316] unlink("./55/binderfs" [pid 528] exit_group(0 [pid 316] <... unlink resumed>) = 0 [pid 315] mkdir("./52", 0777 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 528] <... exit_group resumed>) = ? [pid 316] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... mkdir resumed>) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 528] +++ exited with 0 +++ [pid 316] <... umount2 resumed>) = 0 [pid 316] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] newfstatat(AT_FDCWD, "./55/sys" [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 529 attached [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 529] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] openat(AT_FDCWD, "./55/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 529] rt_sigprocmask(SIG_SETMASK, [] [pid 316] fstat(4 [pid 529] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 529 [pid 529] chdir("./52" [pid 316] getdents64(4 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 529] <... chdir resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 529] setpgid(0, 0 [pid 316] getdents64(4 [pid 529] <... setpgid resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] close(4 [pid 314] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 529] <... openat resumed>) = 3 [pid 316] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 529] write(3, "1000", 4 [pid 317] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] rmdir("./55/sys" [pid 314] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 529] <... write resumed>) = 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... rmdir resumed>) = 0 [pid 529] close(3 [pid 317] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] getdents64(3 [pid 314] <... openat resumed>) = 3 [pid 529] <... close resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 529] symlink("/dev/binderfs", "./binderfs" [pid 317] fstat(3 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] fstat(3 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] close(3 [pid 529] <... symlink resumed>) = 0 [pid 317] getdents64(3 [pid 316] <... close resumed>) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 529] write(1, "executing program\n", 18 [pid 314] getdents64(3 [pid 529] <... write resumed>) = 18 executing program [pid 529] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] rmdir("./55" [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 529] <... mkdirat resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... rmdir resumed>) = 0 [pid 314] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 529] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 529] <... mount resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./53/binderfs" [pid 316] mkdir("./56", 0777 [pid 314] newfstatat(AT_FDCWD, "./48/binderfs" [pid 529] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 317] unlink("./53/binderfs" [pid 529] <... openat resumed>) = 3 [pid 317] <... unlink resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 529] pwrite64(3, "\x02", 1, 4 [pid 317] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] unlink("./48/binderfs" [pid 317] <... umount2 resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 529] <... pwrite64 resumed>) = 1 [pid 317] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... unlink resumed>) = 0 [pid 529] exit_group(0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 529] <... exit_group resumed>) = ? [pid 317] newfstatat(AT_FDCWD, "./53/sys" [pid 314] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 530 attached [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./53/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 530 [pid 317] <... openat resumed>) = 4 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 529] +++ exited with 0 +++ [pid 317] fstat(4 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 530] set_robust_list(0x555581bf86a0, 24 [pid 317] getdents64(4 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... umount2 resumed>) = 0 [pid 530] <... set_robust_list resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 530] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] getdents64(4 [pid 314] newfstatat(AT_FDCWD, "./48/sys" [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 317] rmdir("./53/sys" [pid 530] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 530] chdir("./56" [pid 317] <... rmdir resumed>) = 0 [pid 530] <... chdir resumed>) = 0 [pid 314] umount2("./48/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 530] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 530] <... prctl resumed>) = 0 [pid 314] openat(AT_FDCWD, "./48/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] getdents64(3 [pid 530] setpgid(0, 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] <... openat resumed>) = 4 [pid 530] <... setpgid resumed>) = 0 [pid 317] close(3) = 0 [pid 314] fstat(4 [pid 530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] rmdir("./53" [pid 530] <... openat resumed>) = 3 [pid 317] <... rmdir resumed>) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] mkdir("./54", 0777 [pid 314] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 530] write(3, "1000", 4) = 4 [pid 314] getdents64(4 [pid 530] close(3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 530] <... close resumed>) = 0 [pid 314] close(4 [pid 530] symlink("/dev/binderfs", "./binderfs" [pid 314] <... close resumed>) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 530] <... symlink resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] rmdir("./48/sys" [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 530] write(1, "executing program\n", 18 [pid 314] <... rmdir resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 531 attached [pid 530] <... write resumed>) = 18 executing program [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 531 [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] getdents64(3 [pid 531] set_robust_list(0x555581bf86a0, 24 [pid 530] mkdirat(AT_FDCWD, "./sys", 0263 [pid 531] <... set_robust_list resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] close(3) = 0 [pid 531] rt_sigprocmask(SIG_SETMASK, [] [pid 314] rmdir("./48" [pid 530] <... mkdirat resumed>) = 0 [pid 531] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 531] chdir("./54" [pid 530] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] mkdir("./49", 0777 [pid 531] <... chdir resumed>) = 0 [pid 530] <... mount resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... mkdir resumed>) = 0 [pid 531] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 530] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 531] <... prctl resumed>) = 0 [pid 530] <... openat resumed>) = 3 [pid 531] setpgid(0, 0) = 0 [pid 530] pwrite64(3, "\x02", 1, 4 [pid 315] <... openat resumed>) = 3 [pid 315] fstat(3 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] getdents64(3 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 530] <... pwrite64 resumed>) = 1 [pid 531] <... openat resumed>) = 3 [pid 530] exit_group(0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 ci2-android-6-12-rust/strace-static-x86_64: Process 532 attached [pid 530] <... exit_group resumed>) = ? [pid 315] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./52/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./52/binderfs") = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 532 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 315] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 532] set_robust_list(0x555581bf86a0, 24 [pid 530] +++ exited with 0 +++ [pid 531] write(3, "1000", 4 [pid 315] <... umount2 resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 532] <... set_robust_list resumed>) = 0 [pid 531] <... write resumed>) = 4 [pid 315] newfstatat(AT_FDCWD, "./52/sys" [pid 531] close(3 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 532] rt_sigprocmask(SIG_SETMASK, [] [pid 531] <... close resumed>) = 0 [pid 532] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 531] symlink("/dev/binderfs", "./binderfs" [pid 315] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./52/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 532] chdir("./49" [pid 531] <... symlink resumed>) = 0 [pid 315] <... openat resumed>) = 4 [pid 532] <... chdir resumed>) = 0 [pid 531] write(1, "executing program\n", 18 [pid 315] fstat(4 [pid 532] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 531] <... write resumed>) = 18 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 532] <... prctl resumed>) = 0 [pid 531] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] getdents64(4 [pid 532] setpgid(0, 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4 [pid 531] <... mkdirat resumed>) = 0 executing program [pid 315] <... close resumed>) = 0 [pid 315] rmdir("./52/sys") = 0 [pid 532] <... setpgid resumed>) = 0 [pid 315] getdents64(3 [pid 532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3 [pid 532] <... openat resumed>) = 3 [pid 532] write(3, "1000", 4 [pid 531] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... close resumed>) = 0 [pid 532] <... write resumed>) = 4 [pid 315] rmdir("./52" [pid 531] <... mount resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 532] close(3 [pid 315] mkdir("./53", 0777 [pid 532] <... close resumed>) = 0 [pid 532] symlink("/dev/binderfs", "./binderfs" [pid 531] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 532] <... symlink resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 532] write(1, "executing program\n", 18 [pid 531] <... openat resumed>) = 3 [pid 315] <... mkdir resumed>) = 0 [pid 532] <... write resumed>) = 18 [pid 316] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW executing program [pid 532] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 532] <... mkdirat resumed>) = 0 [pid 531] pwrite64(3, "\x02", 1, 4 [pid 316] <... openat resumed>) = 3 [pid 532] mount(NULL, "./sys", "sysfs", 0, NULLci2-android-6-12-rust/strace-static-x86_64: Process 533 attached [pid 531] <... pwrite64 resumed>) = 1 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 532] <... mount resumed>) = 0 [pid 316] getdents64(3 [pid 533] set_robust_list(0x555581bf86a0, 24 [pid 532] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 531] exit_group(0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 533] <... set_robust_list resumed>) = 0 [pid 531] <... exit_group resumed>) = ? [pid 316] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 533 [pid 533] rt_sigprocmask(SIG_SETMASK, [] [pid 532] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 533] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] newfstatat(AT_FDCWD, "./56/binderfs" [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 533] chdir("./53" [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 533] <... chdir resumed>) = 0 [pid 316] unlink("./56/binderfs" [pid 531] +++ exited with 0 +++ [pid 533] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 532] pwrite64(3, "\x02", 1, 4 [pid 316] <... unlink resumed>) = 0 [pid 533] <... prctl resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 532] <... pwrite64 resumed>) = 1 [pid 533] setpgid(0, 0) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 532] exit_group(0 [pid 533] <... openat resumed>) = 3 [pid 532] <... exit_group resumed>) = ? [pid 316] <... umount2 resumed>) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 533] write(3, "1000", 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 533] <... write resumed>) = 4 [pid 316] newfstatat(AT_FDCWD, "./56/sys" [pid 533] close(3 [pid 317] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 533] <... close resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 533] symlink("/dev/binderfs", "./binderfs" [pid 532] +++ exited with 0 +++ [pid 317] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 533] <... symlink resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] openat(AT_FDCWD, "./56/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] fstat(3 [pid 533] write(1, "executing program\n", 18 executing program [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] <... openat resumed>) = 4 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 533] <... write resumed>) = 18 [pid 317] getdents64(3 [pid 316] fstat(4 [pid 533] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4 [pid 533] <... mkdirat resumed>) = 0 [pid 317] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getdents64(4 [pid 317] newfstatat(AT_FDCWD, "./54/binderfs" [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] close(4 [pid 533] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] unlink("./54/binderfs" [pid 316] <... close resumed>) = 0 [pid 533] <... mount resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 316] rmdir("./56/sys" [pid 533] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... rmdir resumed>) = 0 [pid 533] <... openat resumed>) = 3 [pid 317] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 533] pwrite64(3, "\x02", 1, 4 [pid 317] <... umount2 resumed>) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 317] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 533] <... pwrite64 resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] newfstatat(AT_FDCWD, "./54/sys" [pid 314] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 533] exit_group(0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] close(3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 533] <... exit_group resumed>) = ? [pid 317] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... close resumed>) = 0 [pid 314] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 533] +++ exited with 0 +++ [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] rmdir("./56" [pid 314] <... openat resumed>) = 3 [pid 317] openat(AT_FDCWD, "./54/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... rmdir resumed>) = 0 [pid 317] <... openat resumed>) = 4 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] fstat(4 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] fstat(3 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] mkdir("./57", 0777 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(4 [pid 316] <... mkdir resumed>) = 0 [pid 314] getdents64(3 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] close(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... close resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] newfstatat(AT_FDCWD, "./49/binderfs" [pid 317] rmdir("./54/sys" [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] unlink("./49/binderfs"ci2-android-6-12-rust/strace-static-x86_64: Process 534 attached [pid 317] getdents64(3 [pid 314] <... unlink resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3) = 0 [pid 317] rmdir("./54" [pid 534] set_robust_list(0x555581bf86a0, 24 [pid 317] <... rmdir resumed>) = 0 [pid 314] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 534] <... set_robust_list resumed>) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 534 [pid 314] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 534] rt_sigprocmask(SIG_SETMASK, [] [pid 317] mkdir("./55", 0777 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 534] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./49/sys" [pid 534] chdir("./57") = 0 [pid 534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 534] <... prctl resumed>) = 0 [pid 534] setpgid(0, 0) = 0 [pid 314] umount2("./49/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 534] <... openat resumed>) = 3 [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./49/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... openat resumed>) = 4 ci2-android-6-12-rust/strace-static-x86_64: Process 535 attached [pid 534] write(3, "1000", 4 [pid 315] <... openat resumed>) = 3 [pid 314] fstat(4 [pid 535] set_robust_list(0x555581bf86a0, 24 [pid 534] <... write resumed>) = 4 [pid 534] close(3 [pid 535] <... set_robust_list resumed>) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 534] <... close resumed>) = 0 [pid 534] symlink("/dev/binderfs", "./binderfs" [pid 315] fstat(3 [pid 314] getdents64(4 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 535] rt_sigprocmask(SIG_SETMASK, [] [pid 534] <... symlink resumed>) = 0 [pid 315] getdents64(3 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 535] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 535 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] getdents64(4 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 315] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(4 [pid 315] newfstatat(AT_FDCWD, "./53/binderfs" [pid 314] <... close resumed>) = 0 [pid 535] chdir("./55" [pid 534] write(1, "executing program\n", 18 [pid 535] <... chdir resumed>) = 0 [pid 534] <... write resumed>) = 18 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 executing program [pid 314] rmdir("./49/sys" [pid 535] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 534] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] unlink("./53/binderfs" [pid 314] <... rmdir resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 314] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] close(3 [pid 535] <... prctl resumed>) = 0 [pid 534] <... mkdirat resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 535] setpgid(0, 0) = 0 [pid 315] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rmdir("./49" [pid 535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 534] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... rmdir resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./53/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] mkdir("./50", 0777 [pid 535] <... openat resumed>) = 3 [pid 534] <... mount resumed>) = 0 [pid 315] openat(AT_FDCWD, "./53/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... mkdir resumed>) = 0 [pid 535] write(3, "1000", 4 [pid 534] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 535] <... write resumed>) = 4 [pid 535] close(3 [pid 315] <... openat resumed>) = 4 [pid 535] <... close resumed>) = 0 [pid 315] fstat(4 [pid 535] symlink("/dev/binderfs", "./binderfs" [pid 534] <... openat resumed>) = 3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] getdents64(4 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 535] <... symlink resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 535] write(1, "executing program\n", 18 [pid 534] pwrite64(3, "\x02", 1, 4 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 536 attached [pid 535] <... write resumed>) = 18 [pid 315] close(4 [pid 534] <... pwrite64 resumed>) = 1 [pid 535] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... close resumed>) = 0 [pid 315] rmdir("./53/sys" [pid 534] exit_group(0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 536 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... rmdir resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 535] <... mkdirat resumed>) = 0 executing program [pid 536] set_robust_list(0x555581bf86a0, 24 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 534] <... exit_group resumed>) = ? [pid 536] <... set_robust_list resumed>) = 0 [pid 535] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] rmdir("./53" [pid 536] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 535] <... mount resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 536] chdir("./50" [pid 535] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 536] <... chdir resumed>) = 0 [pid 536] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 535] <... openat resumed>) = 3 [pid 315] mkdir("./54", 0777 [pid 536] <... prctl resumed>) = 0 [pid 535] pwrite64(3, "\x02", 1, 4 [pid 534] +++ exited with 0 +++ [pid 315] <... mkdir resumed>) = 0 [pid 536] setpgid(0, 0 [pid 535] <... pwrite64 resumed>) = 1 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 536] <... setpgid resumed>) = 0 [pid 535] exit_group(0 [pid 536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 535] <... exit_group resumed>) = ? [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 536] <... openat resumed>) = 3 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 537 attached [pid 536] write(3, "1000", 4 [pid 535] +++ exited with 0 +++ [pid 316] <... restart_syscall resumed>) = 0 [pid 537] set_robust_list(0x555581bf86a0, 24 [pid 536] <... write resumed>) = 4 [pid 537] <... set_robust_list resumed>) = 0 [pid 536] close(3 [pid 537] rt_sigprocmask(SIG_SETMASK, [] [pid 536] <... close resumed>) = 0 [pid 537] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 536] symlink("/dev/binderfs", "./binderfs" [pid 537] chdir("./54" [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 536] <... symlink resumed>) = 0 [pid 537] <... chdir resumed>) = 0 [pid 536] write(1, "executing program\n", 18 [pid 537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 536] <... write resumed>) = 18 [pid 537] <... prctl resumed>) = 0 [pid 537] setpgid(0, 0 [pid 536] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 537 [pid 537] <... setpgid resumed>) = 0 [pid 536] <... mkdirat resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 536] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 537] <... openat resumed>) = 3 [pid 536] <... mount resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 537] write(3, "1000", 4 [pid 536] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] fstat(3 [pid 537] <... write resumed>) = 4 [pid 317] <... restart_syscall resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 537] close(3 [pid 536] <... openat resumed>) = 3 [pid 537] <... close resumed>) = 0 [pid 536] pwrite64(3, "\x02", 1, 4 [pid 316] getdents64(3 [pid 537] symlink("/dev/binderfs", "./binderfs" [pid 536] <... pwrite64 resumed>) = 1 [pid 317] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 537] <... symlink resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 537] write(1, "executing program\n", 18 [pid 536] exit_group(0 [pid 317] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 537] <... write resumed>) = 18 [pid 536] <... exit_group resumed>) = ? executing program [pid 317] <... openat resumed>) = 3 [pid 316] newfstatat(AT_FDCWD, "./57/binderfs" [pid 317] fstat(3 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 536] +++ exited with 0 +++ [pid 316] unlink("./57/binderfs" [pid 537] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] <... unlink resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./55/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 537] <... mkdirat resumed>) = 0 [pid 317] unlink("./55/binderfs" [pid 316] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 537] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... unlink resumed>) = 0 [pid 537] <... mount resumed>) = 0 [pid 317] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = 0 [pid 537] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... umount2 resumed>) = 0 [pid 316] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 537] <... openat resumed>) = 3 [pid 317] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 537] pwrite64(3, "\x02", 1, 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./57/sys" [pid 537] <... pwrite64 resumed>) = 1 [pid 317] newfstatat(AT_FDCWD, "./55/sys" [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 537] exit_group(0 [pid 317] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 537] <... exit_group resumed>) = ? [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 537] +++ exited with 0 +++ [pid 314] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] openat(AT_FDCWD, "./57/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] openat(AT_FDCWD, "./55/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] <... openat resumed>) = 4 [pid 314] <... openat resumed>) = 3 [pid 317] fstat(4 [pid 316] fstat(4 [pid 314] fstat(3 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(4 [pid 316] getdents64(4 [pid 314] getdents64(3 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] getdents64(4 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] close(4 [pid 316] <... close resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./50/binderfs" [pid 317] <... close resumed>) = 0 [pid 316] rmdir("./57/sys" [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./50/binderfs") = 0 [pid 317] rmdir("./55/sys" [pid 314] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 314] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./50/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./50/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... rmdir resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./50/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(3 [pid 316] getdents64(3 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3 [pid 316] close(3 [pid 314] getdents64(4 [pid 317] <... close resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] rmdir("./55" [pid 316] rmdir("./57" [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(4) = 0 [pid 314] rmdir("./50/sys" [pid 317] <... rmdir resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 314] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] close(3) = 0 [pid 314] rmdir("./50" [pid 317] mkdir("./56", 0777 [pid 316] mkdir("./58", 0777 [pid 314] <... rmdir resumed>) = 0 [pid 314] mkdir("./51", 0777 [pid 316] <... mkdir resumed>) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] <... mkdir resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 538 attached [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 315] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] getdents64(3 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 538 ci2-android-6-12-rust/strace-static-x86_64: Process 539 attached [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 539] set_robust_list(0x555581bf86a0, 24 [pid 315] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 540 attached [pid 539] <... set_robust_list resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 540] set_robust_list(0x555581bf86a0, 24 [pid 539] rt_sigprocmask(SIG_SETMASK, [] [pid 538] set_robust_list(0x555581bf86a0, 24 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 539 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 540 [pid 315] newfstatat(AT_FDCWD, "./54/binderfs" [pid 538] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 540] <... set_robust_list resumed>) = 0 [pid 539] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 538] rt_sigprocmask(SIG_SETMASK, [] [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 540] rt_sigprocmask(SIG_SETMASK, [] [pid 539] chdir("./56" [pid 538] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] unlink("./54/binderfs" [pid 540] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 539] <... chdir resumed>) = 0 [pid 538] chdir("./51" [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... unlink resumed>) = 0 [pid 540] chdir("./58" [pid 539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 538] <... chdir resumed>) = 0 [pid 540] <... chdir resumed>) = 0 [pid 539] <... prctl resumed>) = 0 [pid 538] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 539] setpgid(0, 0 [pid 538] <... prctl resumed>) = 0 [pid 540] <... prctl resumed>) = 0 [pid 539] <... setpgid resumed>) = 0 [pid 538] setpgid(0, 0 [pid 315] <... umount2 resumed>) = 0 [pid 540] setpgid(0, 0 [pid 539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 538] <... setpgid resumed>) = 0 [pid 315] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 540] <... setpgid resumed>) = 0 [pid 539] <... openat resumed>) = 3 [pid 538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 539] write(3, "1000", 4 [pid 315] newfstatat(AT_FDCWD, "./54/sys" [pid 539] <... write resumed>) = 4 [pid 540] write(3, "1000", 4 [pid 539] close(3 [pid 538] <... openat resumed>) = 3 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 540] <... write resumed>) = 4 [pid 539] <... close resumed>) = 0 [pid 538] write(3, "1000", 4 [pid 540] close(3 [pid 539] symlink("/dev/binderfs", "./binderfs" [pid 538] <... write resumed>) = 4 [pid 315] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 540] <... close resumed>) = 0 [pid 539] <... symlink resumed>) = 0 [pid 538] close(3 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 540] symlink("/dev/binderfs", "./binderfs") = 0 [pid 539] write(1, "executing program\n", 18 [pid 315] openat(AT_FDCWD, "./54/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 executing program [pid 539] <... write resumed>) = 18 [pid 539] mkdirat(AT_FDCWD, "./sys", 0263 [pid 540] write(1, "executing program\n", 18 [pid 539] <... mkdirat resumed>) = 0 executing program [pid 538] <... close resumed>) = 0 [pid 315] fstat(4 [pid 540] <... write resumed>) = 18 [pid 538] symlink("/dev/binderfs", "./binderfs" [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4 [pid 540] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 538] <... symlink resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 538] write(1, "executing program\n", 18 executing program [pid 539] mount(NULL, "./sys", "sysfs", 0, NULL [pid 538] <... write resumed>) = 18 [pid 539] <... mount resumed>) = 0 [pid 315] getdents64(4 [pid 540] mount(NULL, "./sys", "sysfs", 0, NULL [pid 539] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 540] <... mount resumed>) = 0 [pid 539] <... openat resumed>) = 3 [pid 538] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] close(4 [pid 540] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 539] pwrite64(3, "\x02", 1, 4 [pid 315] <... close resumed>) = 0 [pid 540] <... openat resumed>) = 3 [pid 539] <... pwrite64 resumed>) = 1 [pid 538] <... mkdirat resumed>) = 0 [pid 315] rmdir("./54/sys" [pid 538] mount(NULL, "./sys", "sysfs", 0, NULL [pid 540] pwrite64(3, "\x02", 1, 4 [pid 539] exit_group(0 [pid 315] <... rmdir resumed>) = 0 [pid 540] <... pwrite64 resumed>) = 1 [pid 538] <... mount resumed>) = 0 [pid 540] exit_group(0 [pid 539] <... exit_group resumed>) = ? [pid 538] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 540] <... exit_group resumed>) = ? [pid 539] +++ exited with 0 +++ [pid 315] getdents64(3 [pid 540] +++ exited with 0 +++ [pid 538] <... openat resumed>) = 3 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 538] pwrite64(3, "\x02", 1, 4 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] close(3) = 0 [pid 315] rmdir("./54" [pid 538] <... pwrite64 resumed>) = 1 [pid 315] <... rmdir resumed>) = 0 [pid 315] mkdir("./55", 0777 [pid 538] exit_group(0) = ? [pid 315] <... mkdir resumed>) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 538] +++ exited with 0 +++ ci2-android-6-12-rust/strace-static-x86_64: Process 541 attached [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 541 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 541] set_robust_list(0x555581bf86a0, 24 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 541] <... set_robust_list resumed>) = 0 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 541] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 541] chdir("./55" [pid 314] <... restart_syscall resumed>) = 0 [pid 541] <... chdir resumed>) = 0 [pid 541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 314] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 541] setpgid(0, 0) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 541] <... openat resumed>) = 3 [pid 541] write(3, "1000", 4) = 4 [pid 541] close(3) = 0 [pid 314] fstat(3 [pid 541] symlink("/dev/binderfs", "./binderfs" [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 541] <... symlink resumed>) = 0 [pid 541] write(1, "executing program\n", 18) = 18 [pid 314] getdents64(3 [pid 317] <... restart_syscall resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 541] mkdirat(AT_FDCWD, "./sys", 0263 executing program [pid 316] <... restart_syscall resumed>) = 0 [pid 314] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./51/binderfs" [pid 317] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 541] <... mkdirat resumed>) = 0 [pid 541] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... openat resumed>) = 3 [pid 314] unlink("./51/binderfs" [pid 541] <... mount resumed>) = 0 [pid 317] fstat(3 [pid 316] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW [pid 541] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... unlink resumed>) = 0 [pid 541] <... openat resumed>) = 3 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 541] pwrite64(3, "\x02", 1, 4 [pid 317] getdents64(3 [pid 316] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 541] <... pwrite64 resumed>) = 1 [pid 316] <... openat resumed>) = 3 [pid 541] exit_group(0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 541] <... exit_group resumed>) = ? [pid 541] +++ exited with 0 +++ [pid 317] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] fstat(3 [pid 314] <... umount2 resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] newfstatat(AT_FDCWD, "./56/binderfs" [pid 316] getdents64(3 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] newfstatat(AT_FDCWD, "./51/sys" [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./56/binderfs" [pid 316] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... unlink resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./51/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] newfstatat(AT_FDCWD, "./58/binderfs" [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... umount2 resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] openat(AT_FDCWD, "./51/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] unlink("./58/binderfs" [pid 317] newfstatat(AT_FDCWD, "./56/sys" [pid 314] <... openat resumed>) = 4 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] fstat(4 [pid 317] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(4 [pid 317] openat(AT_FDCWD, "./56/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... umount2 resumed>) = 0 [pid 317] <... openat resumed>) = 4 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 316] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getdents64(4 [pid 317] rmdir("./56/sys" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] newfstatat(AT_FDCWD, "./58/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] close(4 [pid 316] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... rmdir resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 317] getdents64(3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] rmdir("./51/sys" [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] openat(AT_FDCWD, "./58/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] close(3 [pid 314] <... rmdir resumed>) = 0 [pid 316] <... openat resumed>) = 4 [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./56") = 0 [pid 316] fstat(4 [pid 314] getdents64(3 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] mkdir("./57", 0777 [pid 316] getdents64(4 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] close(3) = 0 [pid 316] getdents64(4 [pid 314] rmdir("./51" [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4 [pid 317] <... mkdir resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] rmdir("./58/sys" [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 542 attached [pid 314] <... rmdir resumed>) = 0 [pid 542] set_robust_list(0x555581bf86a0, 24 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 542 [pid 316] <... rmdir resumed>) = 0 [pid 314] mkdir("./52", 0777 [pid 542] <... set_robust_list resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 542] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 542] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 542] chdir("./57" [pid 314] <... mkdir resumed>) = 0 [pid 316] getdents64(3 [pid 542] <... chdir resumed>) = 0 [pid 542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 542] setpgid(0, 0) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] close(3 [pid 542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... close resumed>) = 0 [pid 315] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 542] <... openat resumed>) = 3 [pid 316] rmdir("./58" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 542] write(3, "1000", 4 [pid 315] <... openat resumed>) = 3 [pid 542] <... write resumed>) = 4 [pid 315] fstat(3 [pid 542] close(3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 542] <... close resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 315] getdents64(3 [pid 542] symlink("/dev/binderfs", "./binderfs") = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 ci2-android-6-12-rust/strace-static-x86_64: Process 543 attached [pid 315] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 542] write(1, "executing program\n", 18 [pid 315] newfstatat(AT_FDCWD, "./55/binderfs" [pid 542] <... write resumed>) = 18 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 543] set_robust_list(0x555581bf86a0, 24 executing program [pid 542] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] mkdir("./59", 0777 [pid 315] unlink("./55/binderfs" [pid 543] <... set_robust_list resumed>) = 0 [pid 542] <... mkdirat resumed>) = 0 [pid 316] <... mkdir resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 543] rt_sigprocmask(SIG_SETMASK, [] [pid 315] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 542] mount(NULL, "./sys", "sysfs", 0, NULL [pid 543] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 543 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 543] chdir("./52" [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 543] <... chdir resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 542] <... mount resumed>) = 0 [pid 315] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 542] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 542] <... openat resumed>) = 3 [pid 315] newfstatat(AT_FDCWD, "./55/sys"ci2-android-6-12-rust/strace-static-x86_64: Process 544 attached [pid 543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 542] pwrite64(3, "\x02", 1, 4 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 544] set_robust_list(0x555581bf86a0, 24 [pid 543] <... prctl resumed>) = 0 [pid 542] <... pwrite64 resumed>) = 1 [pid 315] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 544] <... set_robust_list resumed>) = 0 [pid 543] setpgid(0, 0 [pid 542] exit_group(0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 544 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 544] rt_sigprocmask(SIG_SETMASK, [] [pid 543] <... setpgid resumed>) = 0 [pid 315] openat(AT_FDCWD, "./55/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 544] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 542] <... exit_group resumed>) = ? [pid 315] <... openat resumed>) = 4 [pid 544] chdir("./59" [pid 543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 542] +++ exited with 0 +++ [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] fstat(4 [pid 544] <... chdir resumed>) = 0 [pid 543] <... openat resumed>) = 3 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 544] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] getdents64(4 [pid 544] <... prctl resumed>) = 0 [pid 543] write(3, "1000", 4 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 544] setpgid(0, 0 [pid 543] <... write resumed>) = 4 [pid 544] <... setpgid resumed>) = 0 [pid 315] getdents64(4 [pid 544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4 [pid 544] <... openat resumed>) = 3 [pid 543] close(3 [pid 315] <... close resumed>) = 0 [pid 315] rmdir("./55/sys" [pid 544] write(3, "1000", 4 [pid 543] <... close resumed>) = 0 [pid 544] <... write resumed>) = 4 [pid 543] symlink("/dev/binderfs", "./binderfs" [pid 315] <... rmdir resumed>) = 0 [pid 544] close(3) = 0 [pid 544] symlink("/dev/binderfs", "./binderfs") = 0 [pid 543] <... symlink resumed>) = 0 [pid 543] write(1, "executing program\n", 18 [pid 315] getdents64(3 [pid 543] <... write resumed>) = 18 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 544] write(1, "executing program\n", 18 executing program executing program [pid 315] close(3 [pid 544] <... write resumed>) = 18 [pid 543] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... close resumed>) = 0 [pid 544] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 543] <... mkdirat resumed>) = 0 [pid 315] rmdir("./55" [pid 543] mount(NULL, "./sys", "sysfs", 0, NULL [pid 544] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] <... rmdir resumed>) = 0 [pid 544] <... mount resumed>) = 0 [pid 315] mkdir("./56", 0777 [pid 543] <... mount resumed>) = 0 [pid 544] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 543] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... mkdir resumed>) = 0 [pid 544] <... openat resumed>) = 3 [pid 544] pwrite64(3, "\x02", 1, 4 [pid 543] <... openat resumed>) = 3 [pid 543] pwrite64(3, "\x02", 1, 4 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 543] <... pwrite64 resumed>) = 1 [pid 544] <... pwrite64 resumed>) = 1 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 544] exit_group(0 [pid 543] exit_group(0 [pid 544] <... exit_group resumed>) = ? ci2-android-6-12-rust/strace-static-x86_64: Process 545 attached [pid 543] <... exit_group resumed>) = ? [pid 545] set_robust_list(0x555581bf86a0, 24 [pid 544] +++ exited with 0 +++ [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 545 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 545] <... set_robust_list resumed>) = 0 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 545] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 545] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 543] +++ exited with 0 +++ [pid 317] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 545] chdir("./56" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 545] <... chdir resumed>) = 0 [pid 317] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 545] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] <... openat resumed>) = 3 [pid 545] <... prctl resumed>) = 0 [pid 317] fstat(3 [pid 545] setpgid(0, 0) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] getdents64(3 [pid 545] <... openat resumed>) = 3 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 545] write(3, "1000", 4) = 4 [pid 317] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 545] close(3 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 545] <... close resumed>) = 0 [pid 317] newfstatat(AT_FDCWD, "./57/binderfs" [pid 545] symlink("/dev/binderfs", "./binderfs" [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 545] <... symlink resumed>) = 0 [pid 317] unlink("./57/binderfs") = 0 [pid 545] write(1, "executing program\n", 18) = 18 executing program [pid 545] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 545] <... mkdirat resumed>) = 0 [pid 317] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./57/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 545] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./57/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 545] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... restart_syscall resumed>) = 0 [pid 545] <... openat resumed>) = 3 [pid 317] <... openat resumed>) = 4 [pid 545] pwrite64(3, "\x02", 1, 4 [pid 317] fstat(4 [pid 545] <... pwrite64 resumed>) = 1 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4 [pid 314] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 545] exit_group(0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 545] <... exit_group resumed>) = ? [pid 317] getdents64(4 [pid 545] +++ exited with 0 +++ [pid 314] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] <... openat resumed>) = 3 [pid 317] <... close resumed>) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] fstat(3 [pid 317] rmdir("./57/sys" [pid 316] <... restart_syscall resumed>) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 314] getdents64(3 [pid 316] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] getdents64(3 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] newfstatat(AT_FDCWD, "./52/binderfs" [pid 317] close(3) = 0 [pid 317] rmdir("./57") = 0 [pid 316] <... openat resumed>) = 3 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] fstat(3 [pid 314] unlink("./52/binderfs" [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] mkdir("./58", 0777) = 0 [pid 316] getdents64(3 [pid 314] <... unlink resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... umount2 resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./59/binderfs" [pid 314] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] unlink("./59/binderfs" [pid 314] newfstatat(AT_FDCWD, "./52/sys" [pid 316] <... unlink resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 546 [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 546 attached [pid 314] umount2("./52/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 546] set_robust_list(0x555581bf86a0, 24) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 546] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... umount2 resumed>) = 0 [pid 314] openat(AT_FDCWD, "./52/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 546] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 546] chdir("./58" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 546] <... chdir resumed>) = 0 [pid 546] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] newfstatat(AT_FDCWD, "./59/sys" [pid 314] <... openat resumed>) = 4 [pid 546] <... prctl resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] fstat(4 [pid 316] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 546] setpgid(0, 0 [pid 314] getdents64(4 [pid 546] <... setpgid resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 546] <... openat resumed>) = 3 [pid 316] openat(AT_FDCWD, "./59/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] getdents64(4 [pid 546] write(3, "1000", 4) = 4 [pid 316] <... openat resumed>) = 4 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 546] close(3 [pid 316] fstat(4 [pid 314] close(4 [pid 546] <... close resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... close resumed>) = 0 [pid 316] getdents64(4 [pid 314] rmdir("./52/sys" [pid 546] symlink("/dev/binderfs", "./binderfs") = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 546] write(1, "executing program\n", 18) = 18 [pid 315] <... restart_syscall resumed>) = 0 executing program [pid 546] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] getdents64(4 [pid 314] <... rmdir resumed>) = 0 [pid 546] <... mkdirat resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] getdents64(3 [pid 316] close(4 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... close resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] rmdir("./59/sys" [pid 314] close(3 [pid 546] mount(NULL, "./sys", "sysfs", 0, NULL [pid 315] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 546] <... mount resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 315] <... openat resumed>) = 3 [pid 546] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 314] <... close resumed>) = 0 [pid 546] <... openat resumed>) = 3 [pid 316] getdents64(3 [pid 315] fstat(3 [pid 314] rmdir("./52" [pid 546] pwrite64(3, "\x02", 1, 4 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 546] <... pwrite64 resumed>) = 1 [pid 315] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] <... rmdir resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] mkdir("./53", 0777 [pid 316] close(3 [pid 546] exit_group(0 [pid 316] <... close resumed>) = 0 [pid 315] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 546] <... exit_group resumed>) = ? [pid 316] rmdir("./59" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 546] +++ exited with 0 +++ [pid 315] newfstatat(AT_FDCWD, "./56/binderfs" [pid 314] <... mkdir resumed>) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] unlink("./56/binderfs" [pid 316] <... rmdir resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] mkdir("./60", 0777 [pid 315] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 315] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] newfstatat(AT_FDCWD, "./56/sys" [pid 316] <... mkdir resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 315] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./56/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 315] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4) = 0 [pid 315] rmdir("./56/sys"ci2-android-6-12-rust/strace-static-x86_64: Process 547 attached [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... rmdir resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 547 [pid 547] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 547] <... set_robust_list resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 547] rt_sigprocmask(SIG_SETMASK, [] [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 547] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] close(3 [pid 547] chdir("./53" [pid 315] <... close resumed>) = 0 [pid 547] <... chdir resumed>) = 0 [pid 315] rmdir("./56"ci2-android-6-12-rust/strace-static-x86_64: Process 548 attached [pid 547] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] <... rmdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 547] <... prctl resumed>) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 548] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 548 [pid 548] <... set_robust_list resumed>) = 0 [pid 547] setpgid(0, 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 548] rt_sigprocmask(SIG_SETMASK, [] [pid 547] <... setpgid resumed>) = 0 [pid 315] mkdir("./57", 0777 [pid 548] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 548] chdir("./60" [pid 547] <... openat resumed>) = 3 [pid 548] <... chdir resumed>) = 0 [pid 548] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 547] write(3, "1000", 4 [pid 548] <... prctl resumed>) = 0 [pid 548] setpgid(0, 0) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 547] <... write resumed>) = 4 [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 547] close(3 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 547] <... close resumed>) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 549 attached [pid 547] symlink("/dev/binderfs", "./binderfs" [pid 548] <... openat resumed>) = 3 [pid 549] set_robust_list(0x555581bf86a0, 24 [pid 548] write(3, "1000", 4 [pid 317] <... restart_syscall resumed>) = 0 [pid 547] <... symlink resumed>) = 0 [pid 549] <... set_robust_list resumed>) = 0 [pid 548] <... write resumed>) = 4 [pid 547] write(1, "executing program\n", 18 [pid 317] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 549 executing program [pid 549] rt_sigprocmask(SIG_SETMASK, [] [pid 548] close(3 [pid 547] <... write resumed>) = 18 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 549] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 548] <... close resumed>) = 0 [pid 548] symlink("/dev/binderfs", "./binderfs" [pid 547] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 549] chdir("./57" [pid 548] <... symlink resumed>) = 0 [pid 547] <... mkdirat resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 549] <... chdir resumed>) = 0 [pid 549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 548] write(1, "executing program\n", 18 [pid 549] <... prctl resumed>) = 0 [pid 548] <... write resumed>) = 18 [pid 549] setpgid(0, 0) = 0 executing program [pid 547] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] fstat(3 [pid 549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 548] mkdirat(AT_FDCWD, "./sys", 0263 [pid 547] <... mount resumed>) = 0 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3 [pid 547] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 547] <... openat resumed>) = 3 [pid 317] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./58/binderfs" [pid 549] <... openat resumed>) = 3 [pid 547] pwrite64(3, "\x02", 1, 4 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 549] write(3, "1000", 4 [pid 548] <... mkdirat resumed>) = 0 [pid 547] <... pwrite64 resumed>) = 1 [pid 317] unlink("./58/binderfs" [pid 549] <... write resumed>) = 4 [pid 317] <... unlink resumed>) = 0 [pid 549] close(3) = 0 [pid 547] exit_group(0 [pid 549] symlink("/dev/binderfs", "./binderfs" [pid 548] mount(NULL, "./sys", "sysfs", 0, NULL [pid 547] <... exit_group resumed>) = ? [pid 317] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 549] <... symlink resumed>) = 0 [pid 548] <... mount resumed>) = 0 [pid 547] +++ exited with 0 +++ [pid 317] <... umount2 resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 548] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 549] write(1, "executing program\n", 18 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 549] <... write resumed>) = 18 [pid 548] <... openat resumed>) = 3 [pid 317] newfstatat(AT_FDCWD, "./58/sys" executing program [pid 549] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./58/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] close(4) = 0 [pid 317] rmdir("./58/sys" [pid 549] <... mkdirat resumed>) = 0 [pid 548] pwrite64(3, "\x02", 1, 4 [pid 317] <... rmdir resumed>) = 0 [pid 317] getdents64(3 [pid 548] <... pwrite64 resumed>) = 1 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3 [pid 548] exit_group(0 [pid 549] mount(NULL, "./sys", "sysfs", 0, NULL [pid 548] <... exit_group resumed>) = ? [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./58") = 0 [pid 317] mkdir("./59", 0777 [pid 548] +++ exited with 0 +++ [pid 317] <... mkdir resumed>) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 549] <... mount resumed>) = 0 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-android-6-12-rust/strace-static-x86_64: Process 550 attached [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 550 [pid 550] set_robust_list(0x555581bf86a0, 24 [pid 549] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 550] <... set_robust_list resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 549] <... openat resumed>) = 3 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 550] rt_sigprocmask(SIG_SETMASK, [] [pid 549] pwrite64(3, "\x02", 1, 4) = 1 [pid 550] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 549] exit_group(0 [pid 550] chdir("./59" [pid 549] <... exit_group resumed>) = ? [pid 550] <... chdir resumed>) = 0 [pid 314] <... restart_syscall resumed>) = 0 [pid 550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 550] setpgid(0, 0 [pid 314] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 550] <... setpgid resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 550] <... openat resumed>) = 3 [pid 314] <... openat resumed>) = 3 [pid 550] write(3, "1000", 4 [pid 316] <... restart_syscall resumed>) = 0 [pid 314] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 550] <... write resumed>) = 4 [pid 549] +++ exited with 0 +++ [pid 314] getdents64(3 [pid 550] close(3 [pid 316] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW [pid 550] <... close resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 550] symlink("/dev/binderfs", "./binderfs" [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 550] <... symlink resumed>) = 0 [pid 316] <... openat resumed>) = 3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 550] write(1, "executing program\n", 18 [pid 316] fstat(3 [pid 314] newfstatat(AT_FDCWD, "./53/binderfs" [pid 550] <... write resumed>) = 18 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 executing program [pid 550] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] getdents64(3 [pid 314] unlink("./53/binderfs" [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 550] <... mkdirat resumed>) = 0 [pid 316] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 550] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... unlink resumed>) = 0 [pid 550] <... mount resumed>) = 0 [pid 316] newfstatat(AT_FDCWD, "./60/binderfs" [pid 314] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 550] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 550] <... openat resumed>) = 3 [pid 314] <... umount2 resumed>) = 0 [pid 550] pwrite64(3, "\x02", 1, 4 [pid 316] unlink("./60/binderfs" [pid 315] <... restart_syscall resumed>) = 0 [pid 314] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] <... unlink resumed>) = 0 [pid 550] <... pwrite64 resumed>) = 1 [pid 314] newfstatat(AT_FDCWD, "./53/sys" [pid 316] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 550] exit_group(0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 550] <... exit_group resumed>) = ? [pid 316] <... umount2 resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] umount2("./53/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./60/sys" [pid 550] +++ exited with 0 +++ [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... openat resumed>) = 3 [pid 314] openat(AT_FDCWD, "./53/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] fstat(3 [pid 316] openat(AT_FDCWD, "./60/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... openat resumed>) = 4 [pid 316] <... openat resumed>) = 4 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] fstat(4 [pid 314] fstat(4 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] getdents64(3 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] getdents64(4 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] getdents64(4 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] getdents64(4 [pid 315] newfstatat(AT_FDCWD, "./57/binderfs" [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] close(4 [pid 316] rmdir("./60/sys" [pid 315] unlink("./57/binderfs" [pid 316] <... rmdir resumed>) = 0 [pid 314] <... close resumed>) = 0 [pid 316] getdents64(3 [pid 314] rmdir("./53/sys" [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... unlink resumed>) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./60" [pid 314] <... rmdir resumed>) = 0 [pid 315] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getdents64(3 [pid 315] <... umount2 resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] close(3 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... close resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 316] mkdir("./61", 0777) = 0 [pid 315] newfstatat(AT_FDCWD, "./57/sys" [pid 314] rmdir("./53" [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... rmdir resumed>) = 0 [pid 315] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] mkdir("./54", 0777 [pid 315] openat(AT_FDCWD, "./57/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci2-android-6-12-rust/strace-static-x86_64: Process 551 attached [pid 551] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 551 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... openat resumed>) = 4 [pid 314] <... mkdir resumed>) = 0 [pid 315] fstat(4 [pid 551] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 317] <... restart_syscall resumed>) = 0 [pid 551] chdir("./61" [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] getdents64(4 [pid 551] <... chdir resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 551] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 551] <... prctl resumed>) = 0 [pid 317] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] getdents64(4 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 551] setpgid(0, 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 551] <... setpgid resumed>) = 0 [pid 551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] close(4 [pid 317] <... openat resumed>) = 3 [pid 315] <... close resumed>) = 0 [pid 551] <... openat resumed>) = 3 [pid 317] fstat(3 [pid 315] rmdir("./57/sys" [pid 551] write(3, "1000", 4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 551] <... write resumed>) = 4 [pid 317] getdents64(3ci2-android-6-12-rust/strace-static-x86_64: Process 552 attached [pid 551] close(3 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 552] set_robust_list(0x555581bf86a0, 24 [pid 551] <... close resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 552] <... set_robust_list resumed>) = 0 [pid 551] symlink("/dev/binderfs", "./binderfs" [pid 317] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 552] rt_sigprocmask(SIG_SETMASK, [] [pid 551] <... symlink resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] getdents64(3 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 552 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 552] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 551] write(1, "executing program\n", 18 [pid 317] newfstatat(AT_FDCWD, "./59/binderfs" executing program [pid 552] chdir("./54" [pid 551] <... write resumed>) = 18 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] close(3 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 552] <... chdir resumed>) = 0 [pid 551] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] unlink("./59/binderfs" [pid 552] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 551] <... mkdirat resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 315] <... close resumed>) = 0 [pid 552] <... prctl resumed>) = 0 [pid 315] rmdir("./57" [pid 552] setpgid(0, 0 [pid 317] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 552] <... setpgid resumed>) = 0 [pid 552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... umount2 resumed>) = 0 [pid 552] <... openat resumed>) = 3 [pid 551] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... rmdir resumed>) = 0 [pid 552] write(3, "1000", 4 [pid 551] <... mount resumed>) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] mkdir("./58", 0777 [pid 552] <... write resumed>) = 4 [pid 552] close(3 [pid 551] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] newfstatat(AT_FDCWD, "./59/sys" [pid 552] <... close resumed>) = 0 [pid 551] <... openat resumed>) = 3 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... mkdir resumed>) = 0 [pid 552] symlink("/dev/binderfs", "./binderfs" [pid 551] pwrite64(3, "\x02", 1, 4 [pid 317] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 552] <... symlink resumed>) = 0 [pid 551] <... pwrite64 resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 317] openat(AT_FDCWD, "./59/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 552] write(1, "executing program\n", 18 [pid 551] exit_group(0 [pid 317] <... openat resumed>) = 4 executing program [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 552] <... write resumed>) = 18 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 552] mkdirat(AT_FDCWD, "./sys", 0263 [pid 551] <... exit_group resumed>) = ? [pid 317] fstat(4ci2-android-6-12-rust/strace-static-x86_64: Process 553 attached [pid 552] <... mkdirat resumed>) = 0 [pid 551] +++ exited with 0 +++ [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] getdents64(4 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] getdents64(4 [pid 552] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 553] set_robust_list(0x555581bf86a0, 24 [pid 552] <... mount resumed>) = 0 [pid 317] close(4 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 553 [pid 553] <... set_robust_list resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 553] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 553] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 553] chdir("./58" [pid 552] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] rmdir("./59/sys" [pid 553] <... chdir resumed>) = 0 [pid 552] <... openat resumed>) = 3 [pid 317] <... rmdir resumed>) = 0 [pid 553] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 552] pwrite64(3, "\x02", 1, 4 [pid 553] <... prctl resumed>) = 0 [pid 552] <... pwrite64 resumed>) = 1 [pid 317] getdents64(3 [pid 553] setpgid(0, 0) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 552] exit_group(0 [pid 317] close(3) = 0 [pid 552] <... exit_group resumed>) = ? [pid 553] <... openat resumed>) = 3 [pid 552] +++ exited with 0 +++ [pid 317] rmdir("./59" [pid 553] write(3, "1000", 4 [pid 317] <... rmdir resumed>) = 0 [pid 553] <... write resumed>) = 4 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 553] close(3 [pid 317] mkdir("./60", 0777 [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 553] <... close resumed>) = 0 [pid 316] <... restart_syscall resumed>) = 0 [pid 553] symlink("/dev/binderfs", "./binderfs") = 0 [pid 317] <... mkdir resumed>) = 0 [pid 316] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... openat resumed>) = 3 executing program [pid 553] write(1, "executing program\n", 18) = 18 [pid 316] fstat(3 [pid 553] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 554 attached [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 554 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 553] <... mkdirat resumed>) = 0 [pid 554] set_robust_list(0x555581bf86a0, 24) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] newfstatat(AT_FDCWD, "./61/binderfs" [pid 554] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./61/binderfs" [pid 554] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 553] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... unlink resumed>) = 0 [pid 316] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 554] chdir("./60" [pid 316] <... umount2 resumed>) = 0 [pid 553] <... mount resumed>) = 0 [pid 554] <... chdir resumed>) = 0 [pid 553] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 554] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 554] <... prctl resumed>) = 0 [pid 553] <... openat resumed>) = 3 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 554] setpgid(0, 0 [pid 316] newfstatat(AT_FDCWD, "./61/sys" [pid 554] <... setpgid resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./61/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 553] pwrite64(3, "\x02", 1, 4 [pid 554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 553] <... pwrite64 resumed>) = 1 [pid 554] <... openat resumed>) = 3 [pid 316] getdents64(4 [pid 554] write(3, "1000", 4 [pid 553] exit_group(0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 554] <... write resumed>) = 4 [pid 553] <... exit_group resumed>) = ? [pid 314] <... restart_syscall resumed>) = 0 [pid 316] getdents64(4 [pid 554] close(3 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./61/sys") = 0 [pid 316] getdents64(3 [pid 553] +++ exited with 0 +++ [pid 554] <... close resumed>) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] close(3 [pid 554] symlink("/dev/binderfs", "./binderfs" [pid 316] <... close resumed>) = 0 [pid 314] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] rmdir("./61" [pid 554] <... symlink resumed>) = 0 [pid 316] <... rmdir resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] mkdir("./62", 0777 [pid 314] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 554] write(1, "executing program\n", 18) = 18 [pid 314] fstat(3 [pid 554] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... mkdir resumed>) = 0 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] getdents64(3 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 554] <... mkdirat resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 554] mount(NULL, "./sys", "sysfs", 0, NULL [pid 314] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 555 attached ) = -1 EINVAL (Invalid argument) [pid 554] <... mount resumed>) = 0 [pid 314] newfstatat(AT_FDCWD, "./54/binderfs" [pid 555] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 555 [pid 555] <... set_robust_list resumed>) = 0 executing program [pid 554] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 555] rt_sigprocmask(SIG_SETMASK, [] [pid 554] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 555] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] unlink("./54/binderfs" [pid 555] chdir("./62" [pid 554] pwrite64(3, "\x02", 1, 4 [pid 555] <... chdir resumed>) = 0 [pid 314] <... unlink resumed>) = 0 [pid 555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 314] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 555] setpgid(0, 0) = 0 [pid 555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 554] <... pwrite64 resumed>) = 1 [pid 555] <... openat resumed>) = 3 [pid 555] write(3, "1000", 4) = 4 [pid 555] close(3) = 0 [pid 555] symlink("/dev/binderfs", "./binderfs" [pid 554] exit_group(0 [pid 315] <... restart_syscall resumed>) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 554] <... exit_group resumed>) = ? [pid 314] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 555] <... symlink resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 555] write(1, "executing program\n", 18) = 18 [pid 555] mkdirat(AT_FDCWD, "./sys", 0263 [pid 554] +++ exited with 0 +++ [pid 555] <... mkdirat resumed>) = 0 [pid 315] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] newfstatat(AT_FDCWD, "./54/sys" [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) executing program [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] umount2("./54/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 555] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... openat resumed>) = 3 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] fstat(3 [pid 314] openat(AT_FDCWD, "./54/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 555] <... mount resumed>) = 0 [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] <... openat resumed>) = 4 [pid 315] getdents64(3 [pid 555] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 314] fstat(4 [pid 315] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 555] pwrite64(3, "\x02", 1, 4 [pid 314] getdents64(4 [pid 555] <... pwrite64 resumed>) = 1 [pid 555] exit_group(0) = ? [pid 555] +++ exited with 0 +++ [pid 315] newfstatat(AT_FDCWD, "./58/binderfs" [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] unlink("./58/binderfs" [pid 314] close(4 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... close resumed>) = 0 [pid 315] <... unlink resumed>) = 0 [pid 314] rmdir("./54/sys" [pid 315] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 315] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] close(3 [pid 317] <... restart_syscall resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./58/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] umount2("./58/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... close resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 314] rmdir("./54" [pid 317] fstat(3 [pid 315] openat(AT_FDCWD, "./58/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] <... openat resumed>) = 4 [pid 317] getdents64(3 [pid 315] fstat(4 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 317] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] getdents64(4 [pid 314] mkdir("./55", 0777 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] newfstatat(AT_FDCWD, "./60/binderfs" [pid 315] getdents64(4 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] unlink("./60/binderfs" [pid 315] close(4 [pid 314] <... mkdir resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 315] <... close resumed>) = 0 [pid 315] rmdir("./58/sys" [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... rmdir resumed>) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 317] <... umount2 resumed>) = 0 [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 315] rmdir("./58") = 0 [pid 315] mkdir("./59", 0777 [pid 317] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOWci2-android-6-12-rust/strace-static-x86_64: Process 556 attached [pid 556] set_robust_list(0x555581bf86a0, 24) = 0 [pid 556] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... mkdir resumed>) = 0 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 556 [pid 317] newfstatat(AT_FDCWD, "./60/sys" [pid 556] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 556] chdir("./55" [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 556] <... chdir resumed>) = 0 [pid 556] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 556] <... prctl resumed>) = 0 [pid 317] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 556] setpgid(0, 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 556] <... setpgid resumed>) = 0 [pid 317] openat(AT_FDCWD, "./60/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci2-android-6-12-rust/strace-static-x86_64: Process 557 attached [pid 556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... restart_syscall resumed>) = 0 [pid 557] set_robust_list(0x555581bf86a0, 24 [pid 317] <... openat resumed>) = 4 [pid 556] <... openat resumed>) = 3 [pid 557] <... set_robust_list resumed>) = 0 [pid 317] fstat(4 [pid 556] write(3, "1000", 4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 557 [pid 557] rt_sigprocmask(SIG_SETMASK, [] [pid 556] <... write resumed>) = 4 [pid 317] getdents64(4 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 557] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 556] close(3 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 557] chdir("./59" [pid 556] <... close resumed>) = 0 [pid 317] getdents64(4 [pid 557] <... chdir resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] umount2("./62", MNT_FORCE|UMOUNT_NOFOLLOW [pid 556] symlink("/dev/binderfs", "./binderfs" [pid 557] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 556] <... symlink resumed>) = 0 [pid 317] close(4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 557] <... prctl resumed>) = 0 [pid 317] <... close resumed>) = 0 [pid 316] openat(AT_FDCWD, "./62", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 557] setpgid(0, 0 executing program [pid 556] write(1, "executing program\n", 18 [pid 557] <... setpgid resumed>) = 0 [pid 556] <... write resumed>) = 18 [pid 317] rmdir("./60/sys" [pid 316] <... openat resumed>) = 3 [pid 556] mkdirat(AT_FDCWD, "./sys", 0263 [pid 557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] fstat(3 [pid 317] <... rmdir resumed>) = 0 [pid 556] <... mkdirat resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 556] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] getdents64(3 [pid 556] <... mount resumed>) = 0 [pid 556] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 557] <... openat resumed>) = 3 [pid 556] <... openat resumed>) = 3 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 557] write(3, "1000", 4 [pid 317] getdents64(3 [pid 316] umount2("./62/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 557] <... write resumed>) = 4 [pid 556] pwrite64(3, "\x02", 1, 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 557] close(3 [pid 556] <... pwrite64 resumed>) = 1 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] newfstatat(AT_FDCWD, "./62/binderfs" [pid 557] <... close resumed>) = 0 [pid 556] exit_group(0 [pid 317] close(3 [pid 557] symlink("/dev/binderfs", "./binderfs" [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] <... close resumed>) = 0 [pid 556] <... exit_group resumed>) = ? [pid 317] rmdir("./60" [pid 316] unlink("./62/binderfs" [pid 557] <... symlink resumed>) = 0 [pid 556] +++ exited with 0 +++ [pid 316] <... unlink resumed>) = 0 [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 557] write(1, "executing program\n", 18 [pid 316] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 557] <... write resumed>) = 18 executing program [pid 557] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... rmdir resumed>) = 0 [pid 316] <... umount2 resumed>) = 0 [pid 317] mkdir("./61", 0777 [pid 557] <... mkdirat resumed>) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 316] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 557] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] newfstatat(AT_FDCWD, "./62/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 558 attached [pid 557] <... mount resumed>) = 0 [pid 316] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 558] set_robust_list(0x555581bf86a0, 24) = 0 [pid 557] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 558] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 558 [pid 316] openat(AT_FDCWD, "./62/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 557] <... openat resumed>) = 3 [pid 558] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 558] chdir("./61" [pid 557] pwrite64(3, "\x02", 1, 4 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... openat resumed>) = 4 [pid 558] <... chdir resumed>) = 0 [pid 558] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 557] <... pwrite64 resumed>) = 1 [pid 316] fstat(4 [pid 558] <... prctl resumed>) = 0 [pid 558] setpgid(0, 0) = 0 [pid 558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 557] exit_group(0 [pid 316] getdents64(4 [pid 558] <... openat resumed>) = 3 [pid 557] <... exit_group resumed>) = ? [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 558] write(3, "1000", 4) = 4 [pid 558] close(3) = 0 [pid 558] symlink("/dev/binderfs", "./binderfs") = 0 [pid 558] write(1, "executing program\n", 18) = 18 [pid 557] +++ exited with 0 +++ executing program [pid 558] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 558] <... mkdirat resumed>) = 0 [pid 316] getdents64(4 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4 [pid 558] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./62/sys" [pid 558] <... mount resumed>) = 0 [pid 558] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... rmdir resumed>) = 0 [pid 558] <... openat resumed>) = 3 [pid 558] pwrite64(3, "\x02", 1, 4) = 1 [pid 316] getdents64(3 [pid 558] exit_group(0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 558] <... exit_group resumed>) = ? [pid 316] close(3 [pid 558] +++ exited with 0 +++ [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... restart_syscall resumed>) = 0 [pid 316] <... close resumed>) = 0 [pid 316] rmdir("./62" [pid 314] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rmdir resumed>) = 0 [pid 316] mkdir("./63", 0777 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] <... mkdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] getdents64(3ci2-android-6-12-rust/strace-static-x86_64: Process 559 attached , 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 559] set_robust_list(0x555581bf86a0, 24 [pid 315] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW [pid 559] <... set_robust_list resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 559 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 559] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 315] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] newfstatat(AT_FDCWD, "./55/binderfs" [pid 559] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... openat resumed>) = 3 [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 559] chdir("./63" [pid 315] fstat(3 [pid 314] unlink("./55/binderfs") = 0 [pid 314] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 314] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./55/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./55/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./55/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 314] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4 [pid 559] <... chdir resumed>) = 0 [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 559] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 315] getdents64(3 [pid 559] <... prctl resumed>) = 0 [pid 314] close(4 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 559] setpgid(0, 0 [pid 314] <... close resumed>) = 0 [pid 559] <... setpgid resumed>) = 0 [pid 315] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] rmdir("./55/sys" [pid 559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... rmdir resumed>) = 0 [pid 314] getdents64(3 [pid 559] <... openat resumed>) = 3 [pid 315] newfstatat(AT_FDCWD, "./59/binderfs" [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 315] unlink("./59/binderfs" [pid 559] write(3, "1000", 4 [pid 314] close(3) = 0 [pid 315] <... unlink resumed>) = 0 [pid 559] <... write resumed>) = 4 [pid 315] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 559] close(3 [pid 314] rmdir("./55" [pid 559] <... close resumed>) = 0 [pid 315] <... umount2 resumed>) = 0 [pid 559] symlink("/dev/binderfs", "./binderfs" [pid 315] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 559] <... symlink resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 314] mkdir("./56", 0777 [pid 559] write(1, "executing program\n", 18 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 559] <... write resumed>) = 18 executing program [pid 315] newfstatat(AT_FDCWD, "./59/sys" [pid 559] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... mkdir resumed>) = 0 [pid 315] umount2("./59/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 315] openat(AT_FDCWD, "./59/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] <... openat resumed>) = 4 [pid 314] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 559] <... mkdirat resumed>) = 0 [pid 315] fstat(4 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 560 attached [pid 559] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... restart_syscall resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 560] set_robust_list(0x555581bf86a0, 24) = 0 [pid 559] <... mount resumed>) = 0 [pid 315] getdents64(4 [pid 317] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW [pid 560] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 559] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 560 [pid 317] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 317] <... openat resumed>) = 3 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] getdents64(3 [pid 560] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 559] <... openat resumed>) = 3 [pid 560] chdir("./56" [pid 315] getdents64(4 [pid 559] pwrite64(3, "\x02", 1, 4 [pid 560] <... chdir resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 317] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 559] <... pwrite64 resumed>) = 1 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 560] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] newfstatat(AT_FDCWD, "./61/binderfs" [pid 315] close(4 [pid 560] <... prctl resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./61/binderfs" [pid 315] <... close resumed>) = 0 [pid 317] <... unlink resumed>) = 0 [pid 315] rmdir("./59/sys" [pid 559] exit_group(0 [pid 560] setpgid(0, 0 [pid 317] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 560] <... setpgid resumed>) = 0 [pid 559] <... exit_group resumed>) = ? [pid 317] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./61/sys" [pid 560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] umount2("./61/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 317] openat(AT_FDCWD, "./61/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 317] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 559] +++ exited with 0 +++ [pid 317] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 560] <... openat resumed>) = 3 [pid 560] write(3, "1000", 4 [pid 315] getdents64(3 [pid 560] <... write resumed>) = 4 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 560] close(3 [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] close(4) = 0 [pid 317] rmdir("./61/sys" [pid 560] <... close resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 560] symlink("/dev/binderfs", "./binderfs" [pid 315] close(3 [pid 560] <... symlink resumed>) = 0 [pid 317] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 560] write(1, "executing program\n", 18 [pid 317] close(3 [pid 315] <... close resumed>) = 0 [pid 560] <... write resumed>) = 18 [pid 315] rmdir("./59" [pid 560] mkdirat(AT_FDCWD, "./sys", 0263 [pid 317] <... close resumed>) = 0 [pid 317] rmdir("./61" [pid 315] <... rmdir resumed>) = 0 executing program [pid 316] <... restart_syscall resumed>) = 0 [pid 317] <... rmdir resumed>) = 0 [pid 315] mkdir("./60", 0777 [pid 317] mkdir("./62", 0777 [pid 560] <... mkdirat resumed>) = 0 [pid 317] <... mkdir resumed>) = 0 [pid 316] umount2("./63", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... mkdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 560] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 560] <... mount resumed>) = 0 [pid 316] openat(AT_FDCWD, "./63", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] rt_sigprocmask(SIG_BLOCK, ~[] [pid 316] <... openat resumed>) = 3 [pid 560] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] fstat(3 [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 560] <... openat resumed>) = 3 [pid 316] getdents64(3ci2-android-6-12-rust/strace-static-x86_64: Process 561 attached [pid 560] pwrite64(3, "\x02", 1, 4 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 561 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 ci2-android-6-12-rust/strace-static-x86_64: Process 562 attached [pid 561] set_robust_list(0x555581bf86a0, 24 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 562] set_robust_list(0x555581bf86a0, 24 [pid 561] <... set_robust_list resumed>) = 0 [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 562] <... set_robust_list resumed>) = 0 [pid 561] rt_sigprocmask(SIG_SETMASK, [] [pid 562] rt_sigprocmask(SIG_SETMASK, [] [pid 561] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 560] <... pwrite64 resumed>) = 1 [pid 316] umount2("./63/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 562] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 561] chdir("./62" [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 562 [pid 562] chdir("./60" [pid 560] exit_group(0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 560] <... exit_group resumed>) = ? [pid 316] newfstatat(AT_FDCWD, "./63/binderfs" [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 562] <... chdir resumed>) = 0 [pid 561] <... chdir resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 562] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 561] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] unlink("./63/binderfs" [pid 562] <... prctl resumed>) = 0 [pid 561] <... prctl resumed>) = 0 [pid 562] setpgid(0, 0 [pid 561] setpgid(0, 0 [pid 562] <... setpgid resumed>) = 0 [pid 561] <... setpgid resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 562] <... openat resumed>) = 3 [pid 561] <... openat resumed>) = 3 [pid 562] write(3, "1000", 4 [pid 561] write(3, "1000", 4 [pid 562] <... write resumed>) = 4 [pid 561] <... write resumed>) = 4 [pid 562] close(3 [pid 561] close(3 [pid 560] +++ exited with 0 +++ [pid 562] <... close resumed>) = 0 [pid 561] <... close resumed>) = 0 [pid 316] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 562] symlink("/dev/binderfs", "./binderfs" [pid 561] symlink("/dev/binderfs", "./binderfs" [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] <... umount2 resumed>) = 0 [pid 562] <... symlink resumed>) = 0 [pid 561] <... symlink resumed>) = 0 [pid 316] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 562] write(1, "executing program\n", 18 [pid 561] write(1, "executing program\n", 18 executing program executing program [pid 562] <... write resumed>) = 18 [pid 561] <... write resumed>) = 18 [pid 562] mkdirat(AT_FDCWD, "./sys", 0263 [pid 561] mkdirat(AT_FDCWD, "./sys", 0263 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./63/sys" [pid 561] <... mkdirat resumed>) = 0 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./63/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... restart_syscall resumed>) = 0 [pid 562] <... mkdirat resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./63/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 561] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... openat resumed>) = 4 [pid 562] mount(NULL, "./sys", "sysfs", 0, NULL [pid 561] <... mount resumed>) = 0 [pid 316] fstat(4 [pid 314] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 562] <... mount resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 562] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 561] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] getdents64(4 [pid 314] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 562] <... openat resumed>) = 3 [pid 561] <... openat resumed>) = 3 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] <... openat resumed>) = 3 [pid 562] pwrite64(3, "\x02", 1, 4 [pid 561] pwrite64(3, "\x02", 1, 4 [pid 314] fstat(3 [pid 562] <... pwrite64 resumed>) = 1 [pid 561] <... pwrite64 resumed>) = 1 [pid 316] getdents64(4 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 562] exit_group(0 [pid 561] exit_group(0 [pid 316] close(4 [pid 314] getdents64(3 [pid 562] <... exit_group resumed>) = ? [pid 561] <... exit_group resumed>) = ? [pid 316] <... close resumed>) = 0 [pid 562] +++ exited with 0 +++ [pid 561] +++ exited with 0 +++ [pid 316] rmdir("./63/sys" [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] <... rmdir resumed>) = 0 [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] newfstatat(AT_FDCWD, "./56/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] unlink("./56/binderfs" [pid 316] getdents64(3 [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... unlink resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3 [pid 314] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... close resumed>) = 0 [pid 314] <... umount2 resumed>) = 0 [pid 316] rmdir("./63" [pid 314] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rmdir resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] newfstatat(AT_FDCWD, "./56/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] umount2("./56/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] mkdir("./64", 0777 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 316] <... mkdir resumed>) = 0 [pid 314] openat(AT_FDCWD, "./56/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 314] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] getdents64(4 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 314] getdents64(4 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 563 attached [pid 317] <... restart_syscall resumed>) = 0 [pid 314] close(4) = 0 [pid 314] rmdir("./56/sys" [pid 563] set_robust_list(0x555581bf86a0, 24) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 563 [pid 314] getdents64(3 [pid 563] rt_sigprocmask(SIG_SETMASK, [] [pid 317] umount2("./62", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 563] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... restart_syscall resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] close(3 [pid 563] chdir("./64" [pid 317] openat(AT_FDCWD, "./62", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] <... close resumed>) = 0 [pid 563] <... chdir resumed>) = 0 [pid 317] <... openat resumed>) = 3 [pid 314] rmdir("./56" [pid 563] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] fstat(3 [pid 314] <... rmdir resumed>) = 0 [pid 314] mkdir("./57", 0777 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 563] <... prctl resumed>) = 0 [pid 315] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW [pid 317] getdents64(3 [pid 563] setpgid(0, 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 563] <... setpgid resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 317] umount2("./62/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] <... openat resumed>) = 3 [pid 563] <... openat resumed>) = 3 [pid 314] <... mkdir resumed>) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 563] write(3, "1000", 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] fstat(3ci2-android-6-12-rust/strace-static-x86_64: Process 564 attached [pid 563] <... write resumed>) = 4 [pid 317] newfstatat(AT_FDCWD, "./62/binderfs" [pid 314] <... clone resumed>, child_tidptr=0x555581bf8690) = 564 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 563] close(3 [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 564] set_robust_list(0x555581bf86a0, 24 [pid 563] <... close resumed>) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 317] unlink("./62/binderfs" [pid 564] <... set_robust_list resumed>) = 0 [pid 563] symlink("/dev/binderfs", "./binderfs" [pid 315] getdents64(3 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... unlink resumed>) = 0 [pid 564] rt_sigprocmask(SIG_SETMASK, [] [pid 563] <... symlink resumed>) = 0 [pid 564] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 563] write(1, "executing program\n", 18 [pid 317] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW executing program [pid 564] chdir("./57" [pid 563] <... write resumed>) = 18 [pid 315] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 564] <... chdir resumed>) = 0 [pid 317] <... umount2 resumed>) = 0 [pid 563] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 564] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 317] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 564] <... prctl resumed>) = 0 [pid 315] newfstatat(AT_FDCWD, "./60/binderfs" [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 564] setpgid(0, 0 [pid 563] <... mkdirat resumed>) = 0 [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 564] <... setpgid resumed>) = 0 [pid 563] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] newfstatat(AT_FDCWD, "./62/sys" [pid 315] unlink("./60/binderfs" [pid 564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 563] <... mount resumed>) = 0 [pid 317] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 564] <... openat resumed>) = 3 [pid 563] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 315] <... unlink resumed>) = 0 [pid 564] write(3, "1000", 4 [pid 317] umount2("./62/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 563] <... openat resumed>) = 3 [pid 564] <... write resumed>) = 4 [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 563] pwrite64(3, "\x02", 1, 4 [pid 315] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 564] close(3 [pid 317] openat(AT_FDCWD, "./62/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 564] <... close resumed>) = 0 [pid 564] symlink("/dev/binderfs", "./binderfs" [pid 563] <... pwrite64 resumed>) = 1 [pid 317] <... openat resumed>) = 4 [pid 315] <... umount2 resumed>) = 0 [pid 315] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 564] <... symlink resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] fstat(4 [pid 564] write(1, "executing program\n", 18 [pid 563] exit_group(0 [pid 564] <... write resumed>) = 18 executing program [pid 564] mkdirat(AT_FDCWD, "./sys", 0263 [pid 563] <... exit_group resumed>) = ? [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 315] newfstatat(AT_FDCWD, "./60/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] getdents64(4 [pid 315] umount2("./60/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 564] <... mkdirat resumed>) = 0 [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 564] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 564] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 563] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 564] <... openat resumed>) = 3 [pid 564] pwrite64(3, "\x02", 1, 4 [pid 317] getdents64(4 [pid 315] openat(AT_FDCWD, "./60/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 317] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 564] <... pwrite64 resumed>) = 1 [pid 317] close(4 [pid 315] <... openat resumed>) = 4 [pid 564] exit_group(0 [pid 317] <... close resumed>) = 0 [pid 564] <... exit_group resumed>) = ? [pid 317] rmdir("./62/sys" [pid 315] fstat(4 [pid 564] +++ exited with 0 +++ [pid 314] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 314] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 317] <... rmdir resumed>) = 0 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 317] getdents64(3 [pid 315] getdents64(4 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 317] close(3 [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 317] <... close resumed>) = 0 [pid 315] getdents64(4 [pid 317] rmdir("./62" [pid 315] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 315] close(4 [pid 317] <... rmdir resumed>) = 0 [pid 317] mkdir("./63", 0777 [pid 315] <... close resumed>) = 0 [pid 315] rmdir("./60/sys" [pid 317] <... mkdir resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 317] rt_sigprocmask(SIG_BLOCK, ~[] [pid 315] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 315] close(3) = 0 [pid 315] rmdir("./60" [pid 317] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 317] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 316] <... restart_syscall resumed>) = 0 [pid 315] <... rmdir resumed>) = 0 [pid 315] mkdir("./61", 0777) = 0 [pid 315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 565 attached [pid 315] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 565] set_robust_list(0x555581bf86a0, 24 [pid 317] <... clone resumed>, child_tidptr=0x555581bf8690) = 565 ci2-android-6-12-rust/strace-static-x86_64: Process 566 attached [pid 565] <... set_robust_list resumed>) = 0 [pid 316] umount2("./64", MNT_FORCE|UMOUNT_NOFOLLOW [pid 566] set_robust_list(0x555581bf86a0, 24 [pid 317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 566] <... set_robust_list resumed>) = 0 [pid 316] openat(AT_FDCWD, "./64", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 566] rt_sigprocmask(SIG_SETMASK, [] [pid 565] rt_sigprocmask(SIG_SETMASK, [] [pid 315] <... clone resumed>, child_tidptr=0x555581bf8690) = 566 [pid 565] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... openat resumed>) = 3 [pid 315] rt_sigprocmask(SIG_SETMASK, [] [pid 565] chdir("./63" [pid 315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 565] <... chdir resumed>) = 0 [pid 565] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 566] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 565] <... prctl resumed>) = 0 [pid 316] fstat(3 [pid 566] chdir("./61" [pid 565] setpgid(0, 0 [pid 566] <... chdir resumed>) = 0 [pid 565] <... setpgid resumed>) = 0 [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 314] <... restart_syscall resumed>) = 0 [pid 316] getdents64(3 [pid 565] <... openat resumed>) = 3 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./64/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 565] write(3, "1000", 4 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 566] <... prctl resumed>) = 0 [pid 565] <... write resumed>) = 4 [pid 316] newfstatat(AT_FDCWD, "./64/binderfs" [pid 566] setpgid(0, 0 [pid 565] close(3) = 0 [pid 565] symlink("/dev/binderfs", "./binderfs" [pid 316] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 566] <... setpgid resumed>) = 0 [pid 316] unlink("./64/binderfs" [pid 314] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 565] <... symlink resumed>) = 0 [pid 316] <... unlink resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 566] <... openat resumed>) = 3 [pid 565] write(1, "executing program\n", 18 [pid 314] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 565] <... write resumed>) = 18 executing program [pid 565] mkdirat(AT_FDCWD, "./sys", 0263 [pid 314] <... openat resumed>) = 3 [pid 566] write(3, "1000", 4 [pid 565] <... mkdirat resumed>) = 0 [pid 316] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] fstat(3 [pid 566] <... write resumed>) = 4 [pid 565] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 566] close(3 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 566] <... close resumed>) = 0 [pid 565] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 316] <... umount2 resumed>) = 0 [pid 566] symlink("/dev/binderfs", "./binderfs" [pid 565] <... openat resumed>) = 3 [pid 314] getdents64(3 [pid 565] pwrite64(3, "\x02", 1, 4) = 1 [pid 316] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 566] <... symlink resumed>) = 0 [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 565] exit_group(0 [pid 316] newfstatat(AT_FDCWD, "./64/sys" [pid 314] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 565] <... exit_group resumed>) = ? [pid 566] write(1, "executing program\n", 18 [pid 316] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 566] <... write resumed>) = 18 executing program [pid 316] umount2("./64/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 314] newfstatat(AT_FDCWD, "./57/binderfs" [pid 566] mkdirat(AT_FDCWD, "./sys", 0263 [pid 565] +++ exited with 0 +++ [pid 316] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] openat(AT_FDCWD, "./64/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 314] unlink("./57/binderfs" [pid 317] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 316] <... openat resumed>) = 4 [pid 314] <... unlink resumed>) = 0 [pid 566] <... mkdirat resumed>) = 0 [pid 316] fstat(4 [pid 566] mount(NULL, "./sys", "sysfs", 0, NULL [pid 316] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 314] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] getdents64(4 [pid 566] <... mount resumed>) = 0 [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 566] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 314] <... umount2 resumed>) = 0 [pid 316] getdents64(4 [pid 314] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... getdents64 resumed>, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 566] pwrite64(3, "\x02", 1, 4) = 1 [pid 316] close(4 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 566] exit_group(0) = ? [pid 314] newfstatat(AT_FDCWD, "./57/sys" [pid 316] <... close resumed>) = 0 [pid 314] <... newfstatat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] rmdir("./64/sys" [pid 314] umount2("./57/sys", MNT_FORCE|UMOUNT_NOFOLLOW [pid 316] <... rmdir resumed>) = 0 [pid 314] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 314] openat(AT_FDCWD, "./57/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 316] getdents64(3 [pid 566] +++ exited with 0 +++ [pid 315] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 314] <... openat resumed>) = 4 [pid 316] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 314] fstat(4 [pid 316] close(3 [pid 314] <... fstat resumed>, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] <... close resumed>) = 0 [pid 314] getdents64(4 [pid 316] rmdir("./64" [pid 314] <... getdents64 resumed>, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 314] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 314] close(4) = 0 [pid 314] rmdir("./57/sys" [pid 316] <... rmdir resumed>) = 0 [pid 314] <... rmdir resumed>) = 0 [pid 316] mkdir("./65", 0777) = 0 [pid 314] getdents64(3 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[] [pid 314] <... getdents64 resumed>, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 314] close(3) = 0 [pid 314] rmdir("./57"ci2-android-6-12-rust/strace-static-x86_64: Process 567 attached [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 567 [pid 567] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 567] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 567] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 567] chdir("./65") = 0 [pid 567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 567] setpgid(0, 0) = 0 [pid 567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 567] write(3, "1000", 4) = 4 [pid 567] close(3) = 0 [pid 567] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 567] write(1, "executing program\n", 18) = 18 [pid 567] mkdirat(AT_FDCWD, "./sys", 0263 [pid 315] <... restart_syscall resumed>) = 0 [pid 567] <... mkdirat resumed>) = 0 [pid 567] mount(NULL, "./sys", "sysfs", 0, NULL [pid 317] <... restart_syscall resumed>) = 0 [pid 315] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW [pid 567] <... mount resumed>) = 0 [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] umount2("./63", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 567] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... openat resumed>) = 3 [pid 567] <... openat resumed>) = 3 [pid 317] openat(AT_FDCWD, "./63", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 315] fstat(3 [pid 317] <... openat resumed>) = 3 [pid 315] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 317] fstat(3 [pid 567] pwrite64(3, "\x02", 1, 4 [pid 317] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 315] getdents64(3 [pid 567] <... pwrite64 resumed>) = 1 [pid 317] getdents64(3 [pid 567] exit_group(0 [pid 317] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 315] <... getdents64 resumed>, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 567] <... exit_group resumed>) = ? [pid 317] umount2("./63/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 315] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 567] +++ exited with 0 +++ [pid 317] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 315] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 317] newfstatat(AT_FDCWD, "./63/binderfs" [pid 315] newfstatat(AT_FDCWD, "./61/binderfs" [pid 317] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 315] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 317] unlink("./63/binderfs" [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 315] unlink("./61/binderfs" [pid 316] <... restart_syscall resumed>) = 0 [pid 316] umount2("./65", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./65", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./65/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./65/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./65/binderfs") = 0 [pid 316] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./65/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./65/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./65/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./65/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./65") = 0 [pid 316] mkdir("./66", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 568 attached [pid 568] set_robust_list(0x555581bf86a0, 24) = 0 [pid 568] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 568 [pid 568] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 568] chdir("./66" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 568] <... chdir resumed>) = 0 [pid 568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 568] setpgid(0, 0) = 0 [pid 568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 568] write(3, "1000", 4) = 4 [pid 568] close(3) = 0 [pid 568] symlink("/dev/binderfs", "./binderfs") = 0 [pid 568] write(1, "executing program\n", 18) = 18 executing program [pid 568] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 568] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 568] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 568] pwrite64(3, "\x02", 1, 4) = 1 [pid 568] exit_group(0) = ? [pid 568] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./66", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./66", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./66/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./66/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./66/binderfs") = 0 [pid 316] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./66/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./66/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./66/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./66/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./66") = 0 [pid 316] mkdir("./67", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 569 attached [pid 569] set_robust_list(0x555581bf86a0, 24) = 0 [pid 569] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 569 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 569] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 569] chdir("./67") = 0 [pid 569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 569] setpgid(0, 0) = 0 [pid 569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 569] write(3, "1000", 4) = 4 [pid 569] close(3) = 0 [pid 569] symlink("/dev/binderfs", "./binderfs") = 0 [pid 569] write(1, "executing program\n", 18) = 18 executing program [pid 569] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 569] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 569] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 569] pwrite64(3, "\x02", 1, 4) = 1 [pid 569] exit_group(0) = ? [pid 569] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./67", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./67", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./67/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./67/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./67/binderfs") = 0 [pid 316] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./67/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./67/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./67/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./67/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./67") = 0 [pid 316] mkdir("./68", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 570 attached , child_tidptr=0x555581bf8690) = 570 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 570] set_robust_list(0x555581bf86a0, 24) = 0 [pid 570] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 570] chdir("./68") = 0 [pid 570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 570] setpgid(0, 0) = 0 [pid 570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 570] write(3, "1000", 4) = 4 executing program [pid 570] close(3) = 0 [pid 570] symlink("/dev/binderfs", "./binderfs") = 0 [pid 570] write(1, "executing program\n", 18) = 18 [pid 570] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 570] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 570] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 570] pwrite64(3, "\x02", 1, 4) = 1 [pid 570] exit_group(0) = ? [pid 570] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./68", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./68", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./68/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./68/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./68/binderfs") = 0 [pid 316] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./68/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./68/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./68/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./68/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./68") = 0 [pid 316] mkdir("./69", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 571 attached [pid 571] set_robust_list(0x555581bf86a0, 24) = 0 [pid 571] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 571 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 571] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 571] chdir("./69") = 0 [pid 571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 571] setpgid(0, 0) = 0 [pid 571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 571] write(3, "1000", 4) = 4 [pid 571] close(3) = 0 [pid 571] symlink("/dev/binderfs", "./binderfs") = 0 [pid 571] write(1, "executing program\n", 18) = 18 executing program [pid 571] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 571] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 571] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 571] pwrite64(3, "\x02", 1, 4) = 1 [pid 571] exit_group(0) = ? [pid 571] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./69", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./69", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./69/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./69/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./69/binderfs") = 0 [pid 316] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./69/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./69/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./69/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./69/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./69") = 0 [pid 316] mkdir("./70", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 572 attached [pid 572] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 572 [pid 572] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 572] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 572] chdir("./70") = 0 [pid 572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 572] setpgid(0, 0) = 0 [pid 572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 572] write(3, "1000", 4) = 4 [pid 572] close(3) = 0 [pid 572] symlink("/dev/binderfs", "./binderfs") = 0 [pid 572] write(1, "executing program\n", 18) = 18 executing program [pid 572] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 572] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 572] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 572] pwrite64(3, "\x02", 1, 4) = 1 [pid 572] exit_group(0) = ? [pid 572] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./70", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./70", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./70/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./70/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./70/binderfs") = 0 [pid 316] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./70/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./70/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./70/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./70/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./70") = 0 [pid 316] mkdir("./71", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 573 attached [pid 573] set_robust_list(0x555581bf86a0, 24) = 0 [pid 573] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 573 [pid 573] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 573] chdir("./71" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 573] <... chdir resumed>) = 0 [pid 573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 573] setpgid(0, 0) = 0 [pid 573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 573] write(3, "1000", 4) = 4 [pid 573] close(3) = 0 [pid 573] symlink("/dev/binderfs", "./binderfs") = 0 [pid 573] write(1, "executing program\n", 18) = 18 executing program [pid 573] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 573] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 573] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 573] pwrite64(3, "\x02", 1, 4) = 1 [pid 573] exit_group(0) = ? [pid 573] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./71", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./71", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./71/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./71/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./71/binderfs") = 0 [pid 316] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./71/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./71/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./71/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./71/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./71") = 0 [pid 316] mkdir("./72", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 574 attached [pid 574] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 574 [pid 574] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 574] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 574] chdir("./72") = 0 [pid 574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 574] setpgid(0, 0) = 0 [pid 574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 574] write(3, "1000", 4) = 4 [pid 574] close(3) = 0 [pid 574] symlink("/dev/binderfs", "./binderfs") = 0 [pid 574] write(1, "executing program\n", 18) = 18 executing program [pid 574] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 574] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 574] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 574] pwrite64(3, "\x02", 1, 4) = 1 [pid 574] exit_group(0) = ? [pid 574] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./72", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./72", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./72/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./72/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./72/binderfs") = 0 [pid 316] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./72/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./72/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./72/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./72/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./72") = 0 [pid 316] mkdir("./73", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 575 attached [pid 575] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 575 [pid 575] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 575] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 575] chdir("./73") = 0 [pid 575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 575] setpgid(0, 0) = 0 [pid 575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 575] write(3, "1000", 4) = 4 [pid 575] close(3) = 0 [pid 575] symlink("/dev/binderfs", "./binderfs") = 0 [pid 575] write(1, "executing program\n", 18) = 18 executing program [pid 575] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 575] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 575] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 575] pwrite64(3, "\x02", 1, 4) = 1 [pid 575] exit_group(0) = ? [pid 575] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./73", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./73", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./73/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./73/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./73/binderfs") = 0 [pid 316] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./73/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./73/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./73/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./73/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./73") = 0 [pid 316] mkdir("./74", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 576 attached [pid 576] set_robust_list(0x555581bf86a0, 24) = 0 [pid 576] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 576 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 576] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 576] chdir("./74") = 0 [pid 576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 576] setpgid(0, 0) = 0 [pid 576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 576] write(3, "1000", 4) = 4 [pid 576] close(3) = 0 [pid 576] symlink("/dev/binderfs", "./binderfs") = 0 [pid 576] write(1, "executing program\n", 18) = 18 executing program [pid 576] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 576] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 576] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 576] pwrite64(3, "\x02", 1, 4) = 1 [pid 576] exit_group(0) = ? [pid 576] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./74", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./74", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./74/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./74/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./74/binderfs") = 0 [pid 316] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./74/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./74/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./74/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./74/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./74") = 0 [pid 316] mkdir("./75", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 577 attached [pid 577] set_robust_list(0x555581bf86a0, 24) = 0 [pid 577] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 577 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 577] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 577] chdir("./75") = 0 [pid 577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 577] setpgid(0, 0) = 0 [pid 577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 577] write(3, "1000", 4) = 4 [pid 577] close(3) = 0 [pid 577] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 577] write(1, "executing program\n", 18) = 18 [pid 577] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 577] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 577] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 577] pwrite64(3, "\x02", 1, 4) = 1 [pid 577] exit_group(0) = ? [pid 577] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./75", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./75", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./75/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./75/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./75/binderfs") = 0 [pid 316] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./75/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./75/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./75/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./75/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./75") = 0 [pid 316] mkdir("./76", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 578 ci2-android-6-12-rust/strace-static-x86_64: Process 578 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 578] set_robust_list(0x555581bf86a0, 24) = 0 [pid 578] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 578] chdir("./76") = 0 [pid 578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 578] setpgid(0, 0) = 0 [pid 578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 578] write(3, "1000", 4) = 4 [pid 578] close(3) = 0 [pid 578] symlink("/dev/binderfs", "./binderfs") = 0 [pid 578] write(1, "executing program\n", 18) = 18 [pid 578] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 578] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 578] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 578] pwrite64(3, "\x02", 1, 4) = 1 [pid 578] exit_group(0) = ? [pid 578] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./76", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./76", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./76/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./76/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./76/binderfs") = 0 [pid 316] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./76/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./76/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./76/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./76/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./76") = 0 [pid 316] mkdir("./77", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 579 attached [pid 579] set_robust_list(0x555581bf86a0, 24) = 0 [pid 579] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 579 [pid 579] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 579] chdir("./77" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 579] <... chdir resumed>) = 0 [pid 579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 579] setpgid(0, 0) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 579] write(3, "1000", 4) = 4 [pid 579] close(3) = 0 [pid 579] symlink("/dev/binderfs", "./binderfs") = 0 [pid 579] write(1, "executing program\n", 18) = 18 executing program [pid 579] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 579] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 579] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 579] pwrite64(3, "\x02", 1, 4) = 1 [pid 579] exit_group(0) = ? [pid 579] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./77", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./77/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./77/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./77/binderfs") = 0 [pid 316] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./77/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./77/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./77/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./77/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./77") = 0 [pid 316] mkdir("./78", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 580 attached , child_tidptr=0x555581bf8690) = 580 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 580] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 580] <... set_robust_list resumed>) = 0 [pid 580] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 580] chdir("./78") = 0 [pid 580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 580] setpgid(0, 0) = 0 [pid 580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 580] write(3, "1000", 4) = 4 [pid 580] close(3) = 0 [pid 580] symlink("/dev/binderfs", "./binderfs") = 0 [pid 580] write(1, "executing program\n", 18) = 18 executing program [pid 580] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 580] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 580] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 580] pwrite64(3, "\x02", 1, 4) = 1 [pid 580] exit_group(0) = ? [pid 580] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./78", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./78/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./78/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./78/binderfs") = 0 [pid 316] umount2("./78/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./78/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./78/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./78/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./78/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./78/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./78") = 0 [pid 316] mkdir("./79", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 581 attached [pid 581] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 581 [pid 581] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 581] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 581] chdir("./79") = 0 [pid 581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 581] setpgid(0, 0) = 0 [pid 581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 581] write(3, "1000", 4) = 4 [pid 581] close(3) = 0 [pid 581] symlink("/dev/binderfs", "./binderfs") = 0 [pid 581] write(1, "executing program\n", 18) = 18 executing program [pid 581] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 581] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 581] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 581] pwrite64(3, "\x02", 1, 4) = 1 [pid 581] exit_group(0) = ? [pid 581] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./79", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./79", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./79/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./79/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./79/binderfs") = 0 [pid 316] umount2("./79/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./79/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./79/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./79/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./79/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./79/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./79") = 0 [pid 316] mkdir("./80", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 582 attached [pid 582] set_robust_list(0x555581bf86a0, 24) = 0 [pid 582] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 582 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 582] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 582] chdir("./80") = 0 [pid 582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 582] setpgid(0, 0) = 0 [pid 582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 582] write(3, "1000", 4) = 4 [pid 582] close(3) = 0 [pid 582] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 582] write(1, "executing program\n", 18) = 18 [pid 582] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 582] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 582] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 582] pwrite64(3, "\x02", 1, 4) = 1 [pid 582] exit_group(0) = ? [pid 582] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./80", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./80", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./80/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./80/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./80/binderfs") = 0 [pid 316] umount2("./80/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./80/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./80/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./80/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./80/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./80/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./80") = 0 [pid 316] mkdir("./81", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 583 ci2-android-6-12-rust/strace-static-x86_64: Process 583 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 583] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 583] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 583] chdir("./81") = 0 [pid 583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 583] setpgid(0, 0) = 0 [pid 583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 583] write(3, "1000", 4) = 4 [pid 583] close(3) = 0 [pid 583] symlink("/dev/binderfs", "./binderfs") = 0 [pid 583] write(1, "executing program\n", 18) = 18 executing program [pid 583] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 583] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 583] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 583] pwrite64(3, "\x02", 1, 4) = 1 [pid 583] exit_group(0) = ? [pid 583] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./81", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./81/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./81/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./81/binderfs") = 0 [pid 316] umount2("./81/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./81/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./81/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./81/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./81/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./81/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./81") = 0 [pid 316] mkdir("./82", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 584 attached [pid 584] set_robust_list(0x555581bf86a0, 24) = 0 [pid 584] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 584 [pid 584] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 584] chdir("./82") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 584] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 584] <... prctl resumed>) = 0 [pid 584] setpgid(0, 0) = 0 [pid 584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 584] write(3, "1000", 4) = 4 [pid 584] close(3) = 0 [pid 584] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 584] write(1, "executing program\n", 18) = 18 [pid 584] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 584] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 584] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 584] pwrite64(3, "\x02", 1, 4) = 1 [pid 584] exit_group(0) = ? [pid 584] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./82", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./82/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./82/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./82/binderfs") = 0 [pid 316] umount2("./82/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./82/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./82/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./82/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./82/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./82/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./82") = 0 [pid 316] mkdir("./83", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 585 attached [pid 585] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 585 [pid 585] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 585] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 585] chdir("./83") = 0 [pid 585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 585] setpgid(0, 0) = 0 [pid 585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 585] write(3, "1000", 4) = 4 [pid 585] close(3) = 0 [pid 585] symlink("/dev/binderfs", "./binderfs") = 0 [pid 585] write(1, "executing program\n", 18) = 18 executing program [pid 585] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 585] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 585] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 585] pwrite64(3, "\x02", 1, 4) = 1 [pid 585] exit_group(0) = ? [pid 585] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./83", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./83/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./83/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./83/binderfs") = 0 [pid 316] umount2("./83/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./83/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./83/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./83/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./83/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./83/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./83") = 0 [pid 316] mkdir("./84", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 586 attached [pid 586] set_robust_list(0x555581bf86a0, 24) = 0 [pid 586] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 586 [pid 586] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 586] chdir("./84") = 0 [pid 586] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 586] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 586] setpgid(0, 0) = 0 [pid 586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 586] write(3, "1000", 4) = 4 [pid 586] close(3) = 0 [pid 586] symlink("/dev/binderfs", "./binderfs") = 0 [pid 586] write(1, "executing program\n", 18) = 18 executing program [pid 586] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 586] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 586] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 586] pwrite64(3, "\x02", 1, 4) = 1 [pid 586] exit_group(0) = ? [pid 586] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./84", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./84/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./84/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./84/binderfs") = 0 [pid 316] umount2("./84/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./84/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./84/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./84/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./84/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./84/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./84") = 0 [pid 316] mkdir("./85", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 587 attached [pid 587] set_robust_list(0x555581bf86a0, 24) = 0 [pid 587] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 587 [pid 587] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 587] chdir("./85") = 0 [pid 587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 587] setpgid(0, 0) = 0 [pid 587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 587] <... openat resumed>) = 3 [pid 587] write(3, "1000", 4) = 4 [pid 587] close(3) = 0 [pid 587] symlink("/dev/binderfs", "./binderfs") = 0 [pid 587] write(1, "executing program\n", 18) = 18 executing program [pid 587] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 587] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 587] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 587] pwrite64(3, "\x02", 1, 4) = 1 [pid 587] exit_group(0) = ? [pid 587] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./85", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./85/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./85/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./85/binderfs") = 0 [pid 316] umount2("./85/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./85/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./85/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./85/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./85/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./85/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./85") = 0 [pid 316] mkdir("./86", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 588 ci2-android-6-12-rust/strace-static-x86_64: Process 588 attached [pid 588] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 588] <... set_robust_list resumed>) = 0 [pid 588] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 588] chdir("./86") = 0 [pid 588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 588] setpgid(0, 0) = 0 [pid 588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 588] write(3, "1000", 4) = 4 [pid 588] close(3) = 0 [pid 588] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 588] write(1, "executing program\n", 18) = 18 [pid 588] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 588] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 588] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 588] pwrite64(3, "\x02", 1, 4) = 1 [pid 588] exit_group(0) = ? [pid 588] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./86", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./86/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./86/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./86/binderfs") = 0 [pid 316] umount2("./86/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./86/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./86/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./86/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./86/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./86/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./86") = 0 [pid 316] mkdir("./87", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 589 attached [pid 589] set_robust_list(0x555581bf86a0, 24) = 0 [pid 589] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 589 [pid 589] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 589] chdir("./87" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 589] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 589] setpgid(0, 0) = 0 [pid 589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 589] write(3, "1000", 4) = 4 [pid 589] close(3) = 0 [pid 589] symlink("/dev/binderfs", "./binderfs") = 0 [pid 589] write(1, "executing program\n", 18) = 18 executing program [pid 589] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 589] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 589] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 589] pwrite64(3, "\x02", 1, 4) = 1 [pid 589] exit_group(0) = ? [pid 589] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./87", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./87/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./87/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./87/binderfs") = 0 [pid 316] umount2("./87/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./87/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./87/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./87/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./87/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./87/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./87") = 0 [pid 316] mkdir("./88", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 590 attached [pid 590] set_robust_list(0x555581bf86a0, 24) = 0 [pid 590] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 590 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 590] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 590] chdir("./88") = 0 [pid 590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 590] setpgid(0, 0) = 0 [pid 590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 590] write(3, "1000", 4) = 4 [pid 590] close(3) = 0 [pid 590] symlink("/dev/binderfs", "./binderfs") = 0 [pid 590] write(1, "executing program\n", 18) = 18 executing program [pid 590] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 590] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 590] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 590] pwrite64(3, "\x02", 1, 4) = 1 [pid 590] exit_group(0) = ? [pid 590] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./88", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./88/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./88/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./88/binderfs") = 0 [pid 316] umount2("./88/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./88/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./88/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./88/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./88/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./88/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./88") = 0 [pid 316] mkdir("./89", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 591 ci2-android-6-12-rust/strace-static-x86_64: Process 591 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 591] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 591] <... set_robust_list resumed>) = 0 [pid 591] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 591] chdir("./89") = 0 [pid 591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 591] setpgid(0, 0) = 0 [pid 591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 591] write(3, "1000", 4) = 4 [pid 591] close(3) = 0 [pid 591] symlink("/dev/binderfs", "./binderfs") = 0 [pid 591] write(1, "executing program\n", 18) = 18 executing program [pid 591] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 591] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 591] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 591] pwrite64(3, "\x02", 1, 4) = 1 [pid 591] exit_group(0) = ? [pid 591] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./89", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./89/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./89/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./89/binderfs") = 0 [pid 316] umount2("./89/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./89/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./89/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./89/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./89/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./89/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./89") = 0 [pid 316] mkdir("./90", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 592 attached [pid 592] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 592 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 592] <... set_robust_list resumed>) = 0 [pid 592] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 592] chdir("./90") = 0 [pid 592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 592] setpgid(0, 0) = 0 [pid 592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 592] write(3, "1000", 4) = 4 [pid 592] close(3) = 0 [pid 592] symlink("/dev/binderfs", "./binderfs") = 0 [pid 592] write(1, "executing program\n", 18) = 18 executing program [pid 592] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 592] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 592] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 592] pwrite64(3, "\x02", 1, 4) = 1 [pid 592] exit_group(0) = ? [pid 592] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./90", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./90/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./90/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./90/binderfs") = 0 [pid 316] umount2("./90/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./90/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./90/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./90/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./90/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./90/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./90") = 0 [pid 316] mkdir("./91", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 593 attached [pid 593] set_robust_list(0x555581bf86a0, 24) = 0 [pid 593] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 593 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 593] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 593] chdir("./91") = 0 [pid 593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 593] setpgid(0, 0) = 0 [pid 593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 593] write(3, "1000", 4) = 4 [pid 593] close(3) = 0 [pid 593] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 593] write(1, "executing program\n", 18) = 18 [pid 593] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 593] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 593] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 593] pwrite64(3, "\x02", 1, 4) = 1 [pid 593] exit_group(0) = ? [pid 593] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./91", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./91/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./91/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./91/binderfs") = 0 [pid 316] umount2("./91/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./91/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./91/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./91/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./91/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./91/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./91") = 0 [pid 316] mkdir("./92", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 594 attached [pid 594] set_robust_list(0x555581bf86a0, 24) = 0 [pid 594] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 594] chdir("./92" [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 594 [pid 594] <... chdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 594] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 594] <... prctl resumed>) = 0 [pid 594] setpgid(0, 0) = 0 [pid 594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 594] write(3, "1000", 4) = 4 [pid 594] close(3) = 0 [pid 594] symlink("/dev/binderfs", "./binderfs") = 0 [pid 594] write(1, "executing program\n", 18) = 18 executing program [pid 594] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 594] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 594] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 594] pwrite64(3, "\x02", 1, 4) = 1 [pid 594] exit_group(0) = ? [pid 594] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./92", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./92/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./92/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./92/binderfs") = 0 [pid 316] umount2("./92/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./92/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./92/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./92/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./92/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./92/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./92") = 0 [pid 316] mkdir("./93", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 595 attached [pid 595] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 595 [pid 595] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 595] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 595] chdir("./93") = 0 [pid 595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 595] setpgid(0, 0) = 0 [pid 595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 595] write(3, "1000", 4) = 4 [pid 595] close(3) = 0 [pid 595] symlink("/dev/binderfs", "./binderfs") = 0 [pid 595] write(1, "executing program\n", 18) = 18 executing program [pid 595] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 595] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 595] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 595] pwrite64(3, "\x02", 1, 4) = 1 [pid 595] exit_group(0) = ? [pid 595] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./93", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./93/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./93/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./93/binderfs") = 0 [pid 316] umount2("./93/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./93/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./93/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./93/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./93/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./93/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./93") = 0 [pid 316] mkdir("./94", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 596 attached [pid 596] set_robust_list(0x555581bf86a0, 24) = 0 [pid 596] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 596 [pid 596] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 596] chdir("./94") = 0 [pid 596] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 596] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 596] setpgid(0, 0) = 0 [pid 596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 596] write(3, "1000", 4) = 4 [pid 596] close(3) = 0 [pid 596] symlink("/dev/binderfs", "./binderfs") = 0 [pid 596] write(1, "executing program\n", 18) = 18 executing program [pid 596] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 596] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 596] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 596] pwrite64(3, "\x02", 1, 4) = 1 [pid 596] exit_group(0) = ? [pid 596] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./94", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./94/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./94/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./94/binderfs") = 0 [pid 316] umount2("./94/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./94/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./94/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./94/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./94/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./94/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./94") = 0 [pid 316] mkdir("./95", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 597 attached , child_tidptr=0x555581bf8690) = 597 [pid 597] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 597] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 597] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 597] chdir("./95") = 0 [pid 597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 597] setpgid(0, 0) = 0 [pid 597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 597] write(3, "1000", 4) = 4 [pid 597] close(3) = 0 [pid 597] symlink("/dev/binderfs", "./binderfs") = 0 [pid 597] write(1, "executing program\n", 18) = 18 executing program [pid 597] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 597] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 597] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 597] pwrite64(3, "\x02", 1, 4) = 1 [pid 597] exit_group(0) = ? [pid 597] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./95", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./95/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./95/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./95/binderfs") = 0 [pid 316] umount2("./95/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./95/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./95/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./95/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./95/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./95/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./95") = 0 [pid 316] mkdir("./96", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 598 attached , child_tidptr=0x555581bf8690) = 598 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 598] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 598] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 598] chdir("./96") = 0 [pid 598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 598] setpgid(0, 0) = 0 [pid 598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 598] write(3, "1000", 4) = 4 [pid 598] close(3) = 0 [pid 598] symlink("/dev/binderfs", "./binderfs") = 0 [pid 598] write(1, "executing program\n", 18) = 18 [pid 598] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 598] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 598] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 598] pwrite64(3, "\x02", 1, 4) = 1 [pid 598] exit_group(0) = ? [pid 598] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./96", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./96/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./96/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./96/binderfs") = 0 [pid 316] umount2("./96/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./96/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./96/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./96/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./96/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./96/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./96") = 0 [pid 316] mkdir("./97", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 599 attached [pid 599] set_robust_list(0x555581bf86a0, 24) = 0 [pid 599] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 599 [pid 599] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 599] chdir("./97") = 0 [pid 599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 599] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 599] setpgid(0, 0) = 0 [pid 599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 599] write(3, "1000", 4) = 4 [pid 599] close(3) = 0 [pid 599] symlink("/dev/binderfs", "./binderfs") = 0 [pid 599] write(1, "executing program\n", 18) = 18 executing program [pid 599] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 599] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 599] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 599] pwrite64(3, "\x02", 1, 4) = 1 [pid 599] exit_group(0) = ? [pid 599] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./97", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./97/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./97/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./97/binderfs") = 0 [pid 316] umount2("./97/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./97/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./97/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./97/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./97/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./97/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./97") = 0 [pid 316] mkdir("./98", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 600 attached [pid 600] set_robust_list(0x555581bf86a0, 24) = 0 [pid 600] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 600 [pid 600] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 600] chdir("./98") = 0 [pid 600] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 600] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 600] setpgid(0, 0) = 0 [pid 600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 600] write(3, "1000", 4) = 4 [pid 600] close(3) = 0 [pid 600] symlink("/dev/binderfs", "./binderfs") = 0 [pid 600] write(1, "executing program\n", 18) = 18 executing program [pid 600] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 600] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 600] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 600] pwrite64(3, "\x02", 1, 4) = 1 [pid 600] exit_group(0) = ? [pid 600] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./98", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./98/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./98/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./98/binderfs") = 0 [pid 316] umount2("./98/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./98/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./98/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./98/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./98/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./98/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./98") = 0 [pid 316] mkdir("./99", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 601 attached [pid 601] set_robust_list(0x555581bf86a0, 24) = 0 [pid 601] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 601 [pid 601] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 601] chdir("./99") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 601] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 601] <... prctl resumed>) = 0 [pid 601] setpgid(0, 0) = 0 [pid 601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 601] write(3, "1000", 4) = 4 [pid 601] close(3) = 0 [pid 601] symlink("/dev/binderfs", "./binderfs") = 0 [pid 601] write(1, "executing program\n", 18) = 18 executing program [pid 601] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 601] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 601] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 601] pwrite64(3, "\x02", 1, 4) = 1 [pid 601] exit_group(0) = ? [pid 601] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./99", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./99/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./99/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./99/binderfs") = 0 [pid 316] umount2("./99/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./99/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./99/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./99/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./99/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./99/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./99") = 0 [pid 316] mkdir("./100", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 602 attached , child_tidptr=0x555581bf8690) = 602 [pid 602] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 602] <... set_robust_list resumed>) = 0 [pid 602] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 602] chdir("./100") = 0 [pid 602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 602] setpgid(0, 0) = 0 [pid 602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 602] write(3, "1000", 4) = 4 [pid 602] close(3) = 0 [pid 602] symlink("/dev/binderfs", "./binderfs") = 0 [pid 602] write(1, "executing program\n", 18) = 18 executing program [pid 602] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 602] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 602] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 602] pwrite64(3, "\x02", 1, 4) = 1 [pid 602] exit_group(0) = ? [pid 602] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./100", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./100/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./100/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./100/binderfs") = 0 [pid 316] umount2("./100/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./100/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./100/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./100/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./100/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./100/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./100") = 0 [pid 316] mkdir("./101", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 603 attached [pid 603] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 603 [pid 603] <... set_robust_list resumed>) = 0 [pid 603] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 603] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 603] chdir("./101") = 0 [pid 603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 603] setpgid(0, 0) = 0 [pid 603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 603] write(3, "1000", 4) = 4 [pid 603] close(3) = 0 [pid 603] symlink("/dev/binderfs", "./binderfs") = 0 [pid 603] write(1, "executing program\n", 18) = 18 executing program [pid 603] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 603] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 603] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 603] pwrite64(3, "\x02", 1, 4) = 1 [pid 603] exit_group(0) = ? [pid 603] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./101", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./101/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./101/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./101/binderfs") = 0 [pid 316] umount2("./101/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./101/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./101/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./101/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./101/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./101/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./101") = 0 [pid 316] mkdir("./102", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 604 attached [pid 604] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 604 [pid 604] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 604] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 604] chdir("./102") = 0 [pid 604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 604] setpgid(0, 0) = 0 [pid 604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 604] write(3, "1000", 4) = 4 [pid 604] close(3) = 0 [pid 604] symlink("/dev/binderfs", "./binderfs") = 0 [pid 604] write(1, "executing program\n", 18) = 18 executing program [pid 604] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 604] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 604] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 604] pwrite64(3, "\x02", 1, 4) = 1 [pid 604] exit_group(0) = ? [pid 604] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./102", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./102/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./102/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./102/binderfs") = 0 [pid 316] umount2("./102/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./102/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./102/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./102/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./102/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./102/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./102") = 0 [pid 316] mkdir("./103", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 605 attached [pid 605] set_robust_list(0x555581bf86a0, 24) = 0 [pid 605] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 605 [pid 605] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 605] chdir("./103" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 605] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 605] setpgid(0, 0) = 0 [pid 605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 605] write(3, "1000", 4) = 4 [pid 605] close(3) = 0 [pid 605] symlink("/dev/binderfs", "./binderfs") = 0 [pid 605] write(1, "executing program\n", 18) = 18 executing program [pid 605] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 605] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 605] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 605] pwrite64(3, "\x02", 1, 4) = 1 [pid 605] exit_group(0) = ? [pid 605] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./103", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./103/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./103/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./103/binderfs") = 0 [pid 316] umount2("./103/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./103/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./103/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./103/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./103/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./103/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./103") = 0 [pid 316] mkdir("./104", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 606 attached [pid 606] set_robust_list(0x555581bf86a0, 24) = 0 [pid 606] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 606 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 606] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 606] chdir("./104") = 0 [pid 606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 606] setpgid(0, 0) = 0 [pid 606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 606] write(3, "1000", 4) = 4 [pid 606] close(3) = 0 [pid 606] symlink("/dev/binderfs", "./binderfs") = 0 [pid 606] write(1, "executing program\n", 18) = 18 executing program [pid 606] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 606] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 606] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 606] pwrite64(3, "\x02", 1, 4) = 1 [pid 606] exit_group(0) = ? [pid 606] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./104", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./104/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./104/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./104/binderfs") = 0 [pid 316] umount2("./104/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./104/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./104/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./104/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./104/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./104/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./104") = 0 [pid 316] mkdir("./105", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 607 attached [pid 607] set_robust_list(0x555581bf86a0, 24) = 0 [pid 607] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 607 [pid 607] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 607] chdir("./105") = 0 [pid 607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 607] setpgid(0, 0) = 0 [pid 607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 607] <... openat resumed>) = 3 [pid 607] write(3, "1000", 4) = 4 [pid 607] close(3) = 0 [pid 607] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 607] write(1, "executing program\n", 18) = 18 [pid 607] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 607] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 607] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 607] pwrite64(3, "\x02", 1, 4) = 1 [pid 607] exit_group(0) = ? [pid 607] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./105", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./105/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./105/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./105/binderfs") = 0 [pid 316] umount2("./105/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./105/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./105/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./105/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./105/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./105/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./105") = 0 [pid 316] mkdir("./106", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 608 attached [pid 608] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 608 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 608] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 608] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 608] chdir("./106") = 0 [pid 608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 608] setpgid(0, 0) = 0 [pid 608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 608] write(3, "1000", 4) = 4 [pid 608] close(3) = 0 [pid 608] symlink("/dev/binderfs", "./binderfs") = 0 [pid 608] write(1, "executing program\n", 18) = 18 executing program [pid 608] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 608] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 608] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 608] pwrite64(3, "\x02", 1, 4) = 1 [pid 608] exit_group(0) = ? [pid 608] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./106", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./106/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./106/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./106/binderfs") = 0 [pid 316] umount2("./106/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./106/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./106/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./106/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./106/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./106/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./106") = 0 [pid 316] mkdir("./107", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 609 attached [pid 609] set_robust_list(0x555581bf86a0, 24) = 0 [pid 609] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 609 [pid 609] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 609] chdir("./107" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 609] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 609] setpgid(0, 0) = 0 [pid 609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 609] write(3, "1000", 4) = 4 [pid 609] close(3) = 0 [pid 609] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 609] write(1, "executing program\n", 18) = 18 [pid 609] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 609] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 609] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 609] pwrite64(3, "\x02", 1, 4) = 1 [pid 609] exit_group(0) = ? [pid 609] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./107", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./107/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./107/binderfs") = 0 [pid 316] umount2("./107/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./107/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./107/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./107/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./107/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./107/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./107") = 0 [pid 316] mkdir("./108", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 610 attached [pid 610] set_robust_list(0x555581bf86a0, 24) = 0 [pid 610] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 610 [pid 610] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 610] chdir("./108" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 610] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 610] setpgid(0, 0) = 0 [pid 610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 610] write(3, "1000", 4) = 4 [pid 610] close(3) = 0 [pid 610] symlink("/dev/binderfs", "./binderfs") = 0 [pid 610] write(1, "executing program\n", 18) = 18 executing program [pid 610] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 610] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 610] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 610] pwrite64(3, "\x02", 1, 4) = 1 [pid 610] exit_group(0) = ? [pid 610] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./108", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./108/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./108/binderfs") = 0 [pid 316] umount2("./108/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./108/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./108/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./108/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./108/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./108/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./108") = 0 [pid 316] mkdir("./109", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 611 attached [pid 611] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 611 [pid 611] <... set_robust_list resumed>) = 0 [pid 611] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 611] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 611] chdir("./109") = 0 [pid 611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 611] setpgid(0, 0) = 0 [pid 611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 611] write(3, "1000", 4) = 4 [pid 611] close(3) = 0 [pid 611] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 611] write(1, "executing program\n", 18) = 18 [pid 611] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 611] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 611] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 611] pwrite64(3, "\x02", 1, 4) = 1 [pid 611] exit_group(0) = ? [pid 611] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./109", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./109/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./109/binderfs") = 0 [pid 316] umount2("./109/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./109/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./109/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./109/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./109/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./109/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./109") = 0 [pid 316] mkdir("./110", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 612 attached [pid 612] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 612 [pid 612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 612] chdir("./110") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 612] setpgid(0, 0) = 0 [pid 612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 612] write(3, "1000", 4) = 4 [pid 612] close(3) = 0 [pid 612] symlink("/dev/binderfs", "./binderfs") = 0 [pid 612] write(1, "executing program\n", 18) = 18 executing program [pid 612] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 612] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 612] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 612] pwrite64(3, "\x02", 1, 4) = 1 [pid 612] exit_group(0) = ? [pid 612] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./110", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./110/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./110/binderfs") = 0 [pid 316] umount2("./110/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./110/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./110/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./110/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./110/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./110/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./110") = 0 [pid 316] mkdir("./111", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 613 attached [pid 613] set_robust_list(0x555581bf86a0, 24) = 0 [pid 613] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 613 [pid 613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 613] chdir("./111" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 613] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 613] setpgid(0, 0) = 0 [pid 613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 613] write(3, "1000", 4) = 4 [pid 613] close(3) = 0 [pid 613] symlink("/dev/binderfs", "./binderfs") = 0 [pid 613] write(1, "executing program\n", 18) = 18 executing program [pid 613] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 613] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 613] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 613] pwrite64(3, "\x02", 1, 4) = 1 [pid 613] exit_group(0) = ? [pid 613] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./111", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./111/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./111/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./111/binderfs") = 0 [pid 316] umount2("./111/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./111/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./111/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./111/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./111/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./111/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./111") = 0 [pid 316] mkdir("./112", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 614 attached [pid 614] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 614 [pid 614] <... set_robust_list resumed>) = 0 [pid 614] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 614] chdir("./112") = 0 [pid 614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 614] setpgid(0, 0) = 0 [pid 614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 614] write(3, "1000", 4) = 4 [pid 614] close(3) = 0 [pid 614] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 614] write(1, "executing program\n", 18) = 18 [pid 614] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 614] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 614] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 614] pwrite64(3, "\x02", 1, 4) = 1 [pid 614] exit_group(0) = ? [pid 614] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./112", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./112/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./112/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./112/binderfs") = 0 [pid 316] umount2("./112/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./112/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./112/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./112/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./112/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./112/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./112") = 0 [pid 316] mkdir("./113", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 615 attached [pid 615] set_robust_list(0x555581bf86a0, 24) = 0 [pid 615] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 615 [pid 615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 615] chdir("./113") = 0 [pid 615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 615] setpgid(0, 0) = 0 [pid 615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 615] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 615] write(3, "1000", 4) = 4 [pid 615] close(3) = 0 [pid 615] symlink("/dev/binderfs", "./binderfs") = 0 [pid 615] write(1, "executing program\n", 18) = 18 executing program [pid 615] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 615] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 615] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 615] pwrite64(3, "\x02", 1, 4) = 1 [pid 615] exit_group(0) = ? [pid 615] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./113", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./113/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./113/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./113/binderfs") = 0 [pid 316] umount2("./113/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./113/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./113/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./113/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./113/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./113/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./113") = 0 [pid 316] mkdir("./114", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 616 attached , child_tidptr=0x555581bf8690) = 616 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 616] set_robust_list(0x555581bf86a0, 24) = 0 [pid 616] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 616] chdir("./114") = 0 [pid 616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 616] setpgid(0, 0) = 0 [pid 616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 616] write(3, "1000", 4) = 4 [pid 616] close(3) = 0 [pid 616] symlink("/dev/binderfs", "./binderfs") = 0 [pid 616] write(1, "executing program\n", 18) = 18 executing program [pid 616] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 616] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 616] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 616] pwrite64(3, "\x02", 1, 4) = 1 [pid 616] exit_group(0) = ? [pid 616] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./114", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./114/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./114/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./114/binderfs") = 0 [pid 316] umount2("./114/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./114/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./114/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./114/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./114/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./114/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./114") = 0 [pid 316] mkdir("./115", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 617 attached [pid 617] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 617 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 617] <... set_robust_list resumed>) = 0 [pid 617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 617] chdir("./115") = 0 [pid 617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 617] setpgid(0, 0) = 0 [pid 617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 617] write(3, "1000", 4) = 4 [pid 617] close(3) = 0 [pid 617] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 617] write(1, "executing program\n", 18) = 18 [pid 617] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 617] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 617] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 617] pwrite64(3, "\x02", 1, 4) = 1 [pid 617] exit_group(0) = ? [pid 617] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./115", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./115/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./115/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./115/binderfs") = 0 [pid 316] umount2("./115/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./115/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./115/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./115/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./115/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./115/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./115") = 0 [pid 316] mkdir("./116", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 618 attached [pid 618] set_robust_list(0x555581bf86a0, 24) = 0 [pid 618] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 618 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 618] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 618] chdir("./116") = 0 [pid 618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 618] setpgid(0, 0) = 0 [pid 618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 618] write(3, "1000", 4) = 4 [pid 618] close(3) = 0 [pid 618] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 618] write(1, "executing program\n", 18) = 18 [pid 618] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 618] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 618] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 618] pwrite64(3, "\x02", 1, 4) = 1 [pid 618] exit_group(0) = ? [pid 618] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./116", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./116/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./116/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./116/binderfs") = 0 [pid 316] umount2("./116/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./116/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./116/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./116/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./116/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./116/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./116") = 0 [pid 316] mkdir("./117", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 619 attached [pid 619] set_robust_list(0x555581bf86a0, 24) = 0 [pid 619] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 619 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 619] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 619] chdir("./117") = 0 [pid 619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 619] setpgid(0, 0) = 0 [pid 619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 619] write(3, "1000", 4) = 4 [pid 619] close(3) = 0 [pid 619] symlink("/dev/binderfs", "./binderfs") = 0 [pid 619] write(1, "executing program\n", 18) = 18 [pid 619] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 619] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 619] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 619] pwrite64(3, "\x02", 1, 4) = 1 [pid 619] exit_group(0) = ? [pid 619] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./117", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./117/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./117/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./117/binderfs") = 0 [pid 316] umount2("./117/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./117/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./117/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./117/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./117/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./117/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./117") = 0 [pid 316] mkdir("./118", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 620 attached [pid 620] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 620 [pid 620] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 620] chdir("./118") = 0 [pid 620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 620] setpgid(0, 0) = 0 [pid 620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 620] write(3, "1000", 4) = 4 [pid 620] close(3) = 0 [pid 620] symlink("/dev/binderfs", "./binderfs") = 0 [pid 620] write(1, "executing program\n", 18) = 18 executing program [pid 620] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 620] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 620] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 620] pwrite64(3, "\x02", 1, 4) = 1 [pid 620] exit_group(0) = ? [pid 620] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./118", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./118/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./118/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./118/binderfs") = 0 [pid 316] umount2("./118/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./118/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./118/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./118/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./118/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./118/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./118") = 0 [pid 316] mkdir("./119", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 621 attached [pid 621] set_robust_list(0x555581bf86a0, 24) = 0 [pid 621] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 621 [pid 621] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 621] chdir("./119" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 621] <... chdir resumed>) = 0 [pid 621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 621] setpgid(0, 0) = 0 [pid 621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 621] write(3, "1000", 4) = 4 [pid 621] close(3) = 0 [pid 621] symlink("/dev/binderfs", "./binderfs") = 0 [pid 621] write(1, "executing program\n", 18) = 18 [pid 621] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 621] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 621] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 621] pwrite64(3, "\x02", 1, 4) = 1 [pid 621] exit_group(0) = ? [pid 621] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./119", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./119/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./119/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./119/binderfs") = 0 [pid 316] umount2("./119/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./119/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./119/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./119/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./119/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./119/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./119") = 0 [pid 316] mkdir("./120", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 622 attached [pid 622] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 622 [pid 622] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 622] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 622] chdir("./120") = 0 [pid 622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 622] setpgid(0, 0) = 0 [pid 622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 622] write(3, "1000", 4) = 4 [pid 622] close(3) = 0 [pid 622] symlink("/dev/binderfs", "./binderfs") = 0 [pid 622] write(1, "executing program\n", 18) = 18 [pid 622] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 622] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 622] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 622] pwrite64(3, "\x02", 1, 4) = 1 [pid 622] exit_group(0) = ? [pid 622] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./120", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./120/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./120/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./120/binderfs") = 0 [pid 316] umount2("./120/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./120/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./120/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./120/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./120/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./120/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./120") = 0 [pid 316] mkdir("./121", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 623 attached [pid 623] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 623 [pid 623] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 623] chdir("./121" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 623] <... chdir resumed>) = 0 [pid 623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 623] setpgid(0, 0) = 0 [pid 623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 623] write(3, "1000", 4) = 4 [pid 623] close(3) = 0 [pid 623] symlink("/dev/binderfs", "./binderfs") = 0 [pid 623] write(1, "executing program\n", 18) = 18 [pid 623] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 623] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 623] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 623] pwrite64(3, "\x02", 1, 4) = 1 [pid 623] exit_group(0) = ? [pid 623] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./121", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./121/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./121/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./121/binderfs") = 0 [pid 316] umount2("./121/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./121/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./121/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./121/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./121/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./121/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./121") = 0 [pid 316] mkdir("./122", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 624 attached [pid 624] set_robust_list(0x555581bf86a0, 24) = 0 [pid 624] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 624 [pid 624] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 624] chdir("./122") = 0 [pid 624] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 624] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 624] setpgid(0, 0) = 0 [pid 624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 624] write(3, "1000", 4) = 4 [pid 624] close(3) = 0 [pid 624] symlink("/dev/binderfs", "./binderfs") = 0 [pid 624] write(1, "executing program\n", 18) = 18 [pid 624] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 624] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 624] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 624] pwrite64(3, "\x02", 1, 4) = 1 [pid 624] exit_group(0) = ? [pid 624] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./122", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./122/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./122/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./122/binderfs") = 0 [pid 316] umount2("./122/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./122/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./122/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./122/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./122/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./122/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./122") = 0 [pid 316] mkdir("./123", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 625 ci2-android-6-12-rust/strace-static-x86_64: Process 625 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 625] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 625] <... set_robust_list resumed>) = 0 [pid 625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 625] chdir("./123") = 0 [pid 625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 625] setpgid(0, 0) = 0 [pid 625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 625] write(3, "1000", 4) = 4 [pid 625] close(3) = 0 [pid 625] symlink("/dev/binderfs", "./binderfs") = 0 [pid 625] write(1, "executing program\n", 18) = 18 [pid 625] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 625] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 625] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 625] pwrite64(3, "\x02", 1, 4) = 1 [pid 625] exit_group(0) = ? [pid 625] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./123", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./123/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./123/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./123/binderfs") = 0 [pid 316] umount2("./123/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./123/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./123/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./123/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./123/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./123/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./123") = 0 [pid 316] mkdir("./124", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 626 attached [pid 626] set_robust_list(0x555581bf86a0, 24) = 0 [pid 626] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 626 [pid 626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 626] chdir("./124") = 0 [pid 626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 626] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 626] setpgid(0, 0) = 0 [pid 626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 626] write(3, "1000", 4) = 4 [pid 626] close(3) = 0 [pid 626] symlink("/dev/binderfs", "./binderfs") = 0 [pid 626] write(1, "executing program\n", 18) = 18 [pid 626] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 626] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 626] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 626] pwrite64(3, "\x02", 1, 4) = 1 executing program [pid 626] exit_group(0) = ? [pid 626] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./124", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./124/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./124/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./124/binderfs") = 0 [pid 316] umount2("./124/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./124/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./124/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./124/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./124/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./124/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./124") = 0 [pid 316] mkdir("./125", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 627 attached [pid 627] set_robust_list(0x555581bf86a0, 24) = 0 [pid 627] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 627 [pid 627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 627] chdir("./125") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 627] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 627] <... prctl resumed>) = 0 [pid 627] setpgid(0, 0) = 0 [pid 627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 627] write(3, "1000", 4) = 4 [pid 627] close(3) = 0 [pid 627] symlink("/dev/binderfs", "./binderfs") = 0 [pid 627] write(1, "executing program\n", 18) = 18 [pid 627] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 627] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 627] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 627] pwrite64(3, "\x02", 1, 4) = 1 [pid 627] exit_group(0) = ? [pid 627] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./125", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./125/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./125/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./125/binderfs") = 0 [pid 316] umount2("./125/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./125/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./125/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./125/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./125/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./125/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./125") = 0 [pid 316] mkdir("./126", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 628 attached [pid 628] set_robust_list(0x555581bf86a0, 24) = 0 [pid 628] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 628 [pid 628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 628] chdir("./126" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 628] <... chdir resumed>) = 0 [pid 628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 628] setpgid(0, 0) = 0 [pid 628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 628] write(3, "1000", 4) = 4 [pid 628] close(3) = 0 [pid 628] symlink("/dev/binderfs", "./binderfs") = 0 [pid 628] write(1, "executing program\n", 18) = 18 [pid 628] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 628] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 628] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 628] pwrite64(3, "\x02", 1, 4) = 1 [pid 628] exit_group(0) = ? [pid 628] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./126", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 executing program [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./126/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./126/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./126/binderfs") = 0 [pid 316] umount2("./126/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./126/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./126/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./126/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./126/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./126/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./126") = 0 [pid 316] mkdir("./127", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 629 attached [pid 629] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 629 [pid 629] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 629] chdir("./127" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 629] <... chdir resumed>) = 0 [pid 629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 629] setpgid(0, 0) = 0 [pid 629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 629] write(3, "1000", 4) = 4 [pid 629] close(3) = 0 [pid 629] symlink("/dev/binderfs", "./binderfs") = 0 [pid 629] write(1, "executing program\n", 18) = 18 [pid 629] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 629] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 629] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 629] pwrite64(3, "\x02", 1, 4) = 1 [pid 629] exit_group(0) = ? [pid 629] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./127", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./127/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./127/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./127/binderfs") = 0 [pid 316] umount2("./127/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./127/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./127/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./127/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./127/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./127/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./127") = 0 [pid 316] mkdir("./128", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 630 attached [pid 630] set_robust_list(0x555581bf86a0, 24) = 0 [pid 630] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 630 [pid 630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 630] chdir("./128" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 630] <... chdir resumed>) = 0 [pid 630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 630] setpgid(0, 0) = 0 [pid 630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 630] write(3, "1000", 4) = 4 [pid 630] close(3) = 0 [pid 630] symlink("/dev/binderfs", "./binderfs") = 0 [pid 630] write(1, "executing program\n", 18) = 18 [pid 630] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 630] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 630] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 executing program [pid 630] pwrite64(3, "\x02", 1, 4) = 1 [pid 630] exit_group(0) = ? [pid 630] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./128", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./128/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./128/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./128/binderfs") = 0 [pid 316] umount2("./128/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./128/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./128/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./128/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./128/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./128/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./128") = 0 [pid 316] mkdir("./129", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 631 ci2-android-6-12-rust/strace-static-x86_64: Process 631 attached [pid 631] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 631] <... set_robust_list resumed>) = 0 [pid 631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 631] chdir("./129") = 0 executing program [pid 631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 631] setpgid(0, 0) = 0 [pid 631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 631] write(3, "1000", 4) = 4 [pid 631] close(3) = 0 [pid 631] symlink("/dev/binderfs", "./binderfs") = 0 [pid 631] write(1, "executing program\n", 18) = 18 [pid 631] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 631] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 631] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 631] pwrite64(3, "\x02", 1, 4) = 1 [pid 631] exit_group(0) = ? [pid 631] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 executing program [pid 316] umount2("./129", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./129/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./129/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./129/binderfs") = 0 [pid 316] umount2("./129/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./129/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./129/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./129/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./129/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./129/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./129") = 0 [pid 316] mkdir("./130", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 632 attached [pid 632] set_robust_list(0x555581bf86a0, 24) = 0 [pid 632] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 632 [pid 632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 632] chdir("./130") = 0 [pid 632] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 632] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 632] setpgid(0, 0) = 0 [pid 632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 632] write(3, "1000", 4) = 4 [pid 632] close(3) = 0 [pid 632] symlink("/dev/binderfs", "./binderfs") = 0 [pid 632] write(1, "executing program\n", 18) = 18 [pid 632] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 632] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 632] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 632] pwrite64(3, "\x02", 1, 4) = 1 [pid 632] exit_group(0) = ? [pid 632] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./130", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./130/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./130/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./130/binderfs") = 0 [pid 316] umount2("./130/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./130/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./130/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./130/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./130/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./130/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./130") = 0 [pid 316] mkdir("./131", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 633 attached [pid 633] set_robust_list(0x555581bf86a0, 24) = 0 [pid 633] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 633 [pid 633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 633] chdir("./131" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 633] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 633] setpgid(0, 0) = 0 [pid 633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 633] write(3, "1000", 4) = 4 [pid 633] close(3) = 0 [pid 633] symlink("/dev/binderfs", "./binderfs") = 0 [pid 633] write(1, "executing program\n", 18) = 18 [pid 633] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 633] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 633] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 633] pwrite64(3, "\x02", 1, 4) = 1 [pid 633] exit_group(0) = ? [pid 633] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./131", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 executing program [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./131/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./131/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./131/binderfs") = 0 [pid 316] umount2("./131/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./131/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./131/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./131/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./131/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./131/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./131") = 0 [pid 316] mkdir("./132", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 634 attached [pid 634] set_robust_list(0x555581bf86a0, 24) = 0 [pid 634] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 634] chdir("./132" [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 634 [pid 634] <... chdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 634] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 634] <... prctl resumed>) = 0 [pid 634] setpgid(0, 0) = 0 [pid 634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 634] write(3, "1000", 4) = 4 [pid 634] close(3) = 0 [pid 634] symlink("/dev/binderfs", "./binderfs") = 0 [pid 634] write(1, "executing program\n", 18) = 18 [pid 634] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 634] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 634] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 634] pwrite64(3, "\x02", 1, 4) = 1 [pid 634] exit_group(0) = ? [pid 634] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./132", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./132/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./132/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./132/binderfs") = 0 [pid 316] umount2("./132/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./132/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./132/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./132/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./132/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./132/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./132") = 0 [pid 316] mkdir("./133", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 635 attached [pid 635] set_robust_list(0x555581bf86a0, 24) = 0 [pid 635] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 635 [pid 635] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 635] chdir("./133") = 0 [pid 635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 635] setpgid(0, 0) = 0 [pid 635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 635] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 635] write(3, "1000", 4) = 4 [pid 635] close(3) = 0 [pid 635] symlink("/dev/binderfs", "./binderfs") = 0 [pid 635] write(1, "executing program\n", 18) = 18 executing program [pid 635] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 635] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 635] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 635] pwrite64(3, "\x02", 1, 4) = 1 [pid 635] exit_group(0) = ? [pid 635] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./133", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./133/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./133/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./133/binderfs") = 0 [pid 316] umount2("./133/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./133/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./133/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./133/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./133/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./133/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./133") = 0 [pid 316] mkdir("./134", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 636 attached [pid 636] set_robust_list(0x555581bf86a0, 24) = 0 [pid 636] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 636 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 636] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 636] chdir("./134") = 0 [pid 636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 636] setpgid(0, 0) = 0 [pid 636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 636] write(3, "1000", 4) = 4 [pid 636] close(3) = 0 [pid 636] symlink("/dev/binderfs", "./binderfs") = 0 [pid 636] write(1, "executing program\n", 18) = 18 [pid 636] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 636] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 636] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 636] pwrite64(3, "\x02", 1, 4) = 1 [pid 636] exit_group(0) = ? [pid 636] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./134", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./134/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./134/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./134/binderfs") = 0 [pid 316] umount2("./134/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./134/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./134/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./134/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./134/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./134/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./134") = 0 [pid 316] mkdir("./135", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 637 attached [pid 637] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 637 [pid 637] <... set_robust_list resumed>) = 0 [pid 637] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 637] chdir("./135") = 0 [pid 637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 637] setpgid(0, 0) = 0 [pid 637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 637] write(3, "1000", 4) = 4 [pid 637] close(3) = 0 [pid 637] symlink("/dev/binderfs", "./binderfs") = 0 [pid 637] write(1, "executing program\n", 18) = 18 [pid 637] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 637] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 executing program [pid 637] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 637] pwrite64(3, "\x02", 1, 4) = 1 [pid 637] exit_group(0) = ? [pid 637] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./135", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./135/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./135/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./135/binderfs") = 0 [pid 316] umount2("./135/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./135/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./135/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./135/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./135/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./135/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./135") = 0 [pid 316] mkdir("./136", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 638 attached [pid 638] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 638 [pid 638] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 638] chdir("./136") = 0 [pid 638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 638] setpgid(0, 0) = 0 [pid 638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 638] write(3, "1000", 4) = 4 [pid 638] close(3) = 0 [pid 638] symlink("/dev/binderfs", "./binderfs") = 0 [pid 638] write(1, "executing program\n", 18) = 18 executing program [pid 638] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 638] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 638] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 638] pwrite64(3, "\x02", 1, 4) = 1 [pid 638] exit_group(0) = ? [pid 638] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./136", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./136/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./136/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./136/binderfs") = 0 [pid 316] umount2("./136/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./136/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./136/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./136/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./136/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./136/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./136") = 0 [pid 316] mkdir("./137", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 639 attached [pid 639] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 639 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 639] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 639] chdir("./137") = 0 [pid 639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 639] setpgid(0, 0) = 0 [pid 639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 639] write(3, "1000", 4) = 4 [pid 639] close(3) = 0 [pid 639] symlink("/dev/binderfs", "./binderfs") = 0 [pid 639] write(1, "executing program\n", 18) = 18 executing program [pid 639] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 639] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 639] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 639] pwrite64(3, "\x02", 1, 4) = 1 [pid 639] exit_group(0) = ? [pid 639] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./137", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./137/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./137/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./137/binderfs") = 0 [pid 316] umount2("./137/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./137/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./137/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./137/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./137/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./137/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./137") = 0 [pid 316] mkdir("./138", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 640 attached [pid 640] set_robust_list(0x555581bf86a0, 24) = 0 [pid 640] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 640 [pid 640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 640] chdir("./138") = 0 [pid 640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 640] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 640] setpgid(0, 0) = 0 [pid 640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 640] write(3, "1000", 4) = 4 [pid 640] close(3) = 0 [pid 640] symlink("/dev/binderfs", "./binderfs") = 0 [pid 640] write(1, "executing program\n", 18) = 18 executing program [pid 640] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 640] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 640] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 640] pwrite64(3, "\x02", 1, 4) = 1 [pid 640] exit_group(0) = ? [pid 640] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./138", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./138/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./138/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./138/binderfs") = 0 [pid 316] umount2("./138/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./138/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./138/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./138/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./138/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./138/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./138") = 0 [pid 316] mkdir("./139", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 641 attached [pid 641] set_robust_list(0x555581bf86a0, 24) = 0 [pid 641] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 641 [pid 641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 641] chdir("./139" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 641] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 641] setpgid(0, 0) = 0 [pid 641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 641] write(3, "1000", 4) = 4 [pid 641] close(3) = 0 [pid 641] symlink("/dev/binderfs", "./binderfs") = 0 [pid 641] write(1, "executing program\n", 18) = 18 executing program [pid 641] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 641] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 641] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 641] pwrite64(3, "\x02", 1, 4) = 1 [pid 641] exit_group(0) = ? [pid 641] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./139", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./139/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./139/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./139/binderfs") = 0 [pid 316] umount2("./139/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./139/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./139/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./139/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./139/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./139/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./139") = 0 [pid 316] mkdir("./140", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 642 attached [pid 642] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 642 [pid 642] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 642] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 642] chdir("./140") = 0 [pid 642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 642] setpgid(0, 0) = 0 [pid 642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 642] write(3, "1000", 4) = 4 [pid 642] close(3) = 0 [pid 642] symlink("/dev/binderfs", "./binderfs") = 0 [pid 642] write(1, "executing program\n", 18) = 18 executing program [pid 642] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 642] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 642] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 642] pwrite64(3, "\x02", 1, 4) = 1 [pid 642] exit_group(0) = ? [pid 642] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./140", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./140/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./140/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./140/binderfs") = 0 [pid 316] umount2("./140/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./140/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./140/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./140/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./140/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./140/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./140") = 0 [pid 316] mkdir("./141", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 643 attached [pid 643] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 643 [pid 643] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 643] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 643] chdir("./141") = 0 [pid 643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 643] setpgid(0, 0) = 0 [pid 643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 643] write(3, "1000", 4) = 4 [pid 643] close(3) = 0 [pid 643] symlink("/dev/binderfs", "./binderfs") = 0 [pid 643] write(1, "executing program\n", 18) = 18 [pid 643] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 643] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 643] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 643] pwrite64(3, "\x02", 1, 4) = 1 [pid 643] exit_group(0) = ? [pid 643] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./141", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./141/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./141/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./141/binderfs") = 0 [pid 316] umount2("./141/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./141/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./141/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./141/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./141/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./141/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./141") = 0 [pid 316] mkdir("./142", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 644 attached , child_tidptr=0x555581bf8690) = 644 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 644] set_robust_list(0x555581bf86a0, 24) = 0 [pid 644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 644] chdir("./142") = 0 [pid 644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 644] setpgid(0, 0) = 0 [pid 644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 644] write(3, "1000", 4) = 4 [pid 644] close(3) = 0 [pid 644] symlink("/dev/binderfs", "./binderfs") = 0 [pid 644] write(1, "executing program\n", 18) = 18 [pid 644] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 644] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 644] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 644] pwrite64(3, "\x02", 1, 4) = 1 [pid 644] exit_group(0) = ? [pid 644] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./142", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./142/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./142/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./142/binderfs") = 0 [pid 316] umount2("./142/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./142/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./142/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./142/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./142/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./142/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./142") = 0 [pid 316] mkdir("./143", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 645 attached [pid 645] set_robust_list(0x555581bf86a0, 24) = 0 [pid 645] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 645 [pid 645] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 645] chdir("./143" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 645] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 645] setpgid(0, 0) = 0 [pid 645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 645] write(3, "1000", 4) = 4 [pid 645] close(3) = 0 [pid 645] symlink("/dev/binderfs", "./binderfs") = 0 [pid 645] write(1, "executing program\n", 18) = 18 [pid 645] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 645] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 645] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 645] pwrite64(3, "\x02", 1, 4) = 1 [pid 645] exit_group(0) = ? [pid 645] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./143", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./143/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./143/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./143/binderfs") = 0 [pid 316] umount2("./143/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./143/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./143/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./143/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./143/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./143/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./143") = 0 [pid 316] mkdir("./144", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 646 attached [pid 646] set_robust_list(0x555581bf86a0, 24) = 0 [pid 646] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 646 [pid 646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 646] chdir("./144") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 646] <... prctl resumed>) = 0 [pid 646] setpgid(0, 0) = 0 [pid 646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 646] write(3, "1000", 4) = 4 [pid 646] close(3) = 0 [pid 646] symlink("/dev/binderfs", "./binderfs") = 0 [pid 646] write(1, "executing program\n", 18) = 18 [pid 646] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 646] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 646] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 646] pwrite64(3, "\x02", 1, 4) = 1 [pid 646] exit_group(0) = ? [pid 646] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./144", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./144/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./144/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./144/binderfs") = 0 [pid 316] umount2("./144/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./144/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./144/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./144/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./144/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./144/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./144") = 0 [pid 316] mkdir("./145", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 647 attached [pid 647] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 647 [pid 647] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 647] chdir("./145") = 0 [pid 647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 647] setpgid(0, 0) = 0 [pid 647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 647] write(3, "1000", 4) = 4 [pid 647] close(3) = 0 [pid 647] symlink("/dev/binderfs", "./binderfs") = 0 [pid 647] write(1, "executing program\n", 18) = 18 [pid 647] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 647] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 647] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 647] pwrite64(3, "\x02", 1, 4) = 1 [pid 647] exit_group(0) = ? [pid 647] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./145", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./145/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./145/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./145/binderfs") = 0 [pid 316] umount2("./145/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./145/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./145/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./145/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./145/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./145/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./145") = 0 [pid 316] mkdir("./146", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 648 ci2-android-6-12-rust/strace-static-x86_64: Process 648 attached [pid 648] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 648] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 648] chdir("./146") = 0 [pid 648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 648] setpgid(0, 0) = 0 [pid 648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 648] write(3, "1000", 4) = 4 [pid 648] close(3) = 0 [pid 648] symlink("/dev/binderfs", "./binderfs") = 0 [pid 648] write(1, "executing program\n", 18) = 18 [pid 648] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 648] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 648] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 648] pwrite64(3, "\x02", 1, 4) = 1 [pid 648] exit_group(0) = ? [pid 648] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./146", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./146/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./146/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./146/binderfs") = 0 [pid 316] umount2("./146/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./146/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./146/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./146/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./146/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./146/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./146") = 0 [pid 316] mkdir("./147", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 649 attached [pid 649] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 649 [pid 649] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 649] chdir("./147") = 0 [pid 649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 649] setpgid(0, 0) = 0 [pid 649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 649] write(3, "1000", 4) = 4 [pid 649] close(3) = 0 [pid 649] symlink("/dev/binderfs", "./binderfs") = 0 [pid 649] write(1, "executing program\n", 18) = 18 [pid 649] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 649] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 649] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 649] pwrite64(3, "\x02", 1, 4) = 1 [pid 649] exit_group(0) = ? [pid 649] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./147", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./147/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./147/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./147/binderfs") = 0 [pid 316] umount2("./147/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./147/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./147/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./147/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./147/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./147/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./147") = 0 [pid 316] mkdir("./148", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 650 attached , child_tidptr=0x555581bf8690) = 650 [pid 650] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 650] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 650] chdir("./148") = 0 [pid 650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 650] setpgid(0, 0) = 0 [pid 650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 650] write(3, "1000", 4) = 4 [pid 650] close(3) = 0 [pid 650] symlink("/dev/binderfs", "./binderfs") = 0 [pid 650] write(1, "executing program\n", 18) = 18 [pid 650] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 650] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 650] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 650] pwrite64(3, "\x02", 1, 4) = 1 [pid 650] exit_group(0) = ? [pid 650] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./148", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./148/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./148/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./148/binderfs") = 0 [pid 316] umount2("./148/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./148/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./148/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./148/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./148/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./148/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./148") = 0 [pid 316] mkdir("./149", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 651 attached [pid 651] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 651 [pid 651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 651] chdir("./149") = 0 [pid 651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 651] setpgid(0, 0) = 0 [pid 651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 651] write(3, "1000", 4) = 4 [pid 651] close(3) = 0 [pid 651] symlink("/dev/binderfs", "./binderfs") = 0 [pid 651] write(1, "executing program\n", 18) = 18 executing program [pid 651] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 651] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 651] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 651] pwrite64(3, "\x02", 1, 4) = 1 [pid 651] exit_group(0) = ? [pid 651] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./149", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./149/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./149/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./149/binderfs") = 0 [pid 316] umount2("./149/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./149/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./149/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./149/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./149/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./149/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./149") = 0 [pid 316] mkdir("./150", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 652 attached [pid 652] set_robust_list(0x555581bf86a0, 24) = 0 [pid 652] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 652 [pid 652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 652] chdir("./150" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 652] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 652] setpgid(0, 0) = 0 [pid 652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 652] write(3, "1000", 4) = 4 [pid 652] close(3) = 0 [pid 652] symlink("/dev/binderfs", "./binderfs") = 0 [pid 652] write(1, "executing program\n", 18) = 18 [pid 652] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 652] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 652] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 652] pwrite64(3, "\x02", 1, 4) = 1 [pid 652] exit_group(0) = ? [pid 652] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./150", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./150/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./150/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./150/binderfs") = 0 [pid 316] umount2("./150/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./150/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./150/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./150/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./150/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./150/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./150") = 0 [pid 316] mkdir("./151", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 653 attached [pid 653] set_robust_list(0x555581bf86a0, 24) = 0 [pid 653] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 653 [pid 653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 653] chdir("./151") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 653] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 653] <... prctl resumed>) = 0 [pid 653] setpgid(0, 0) = 0 [pid 653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 653] write(3, "1000", 4) = 4 [pid 653] close(3) = 0 [pid 653] symlink("/dev/binderfs", "./binderfs") = 0 [pid 653] write(1, "executing program\n", 18) = 18 executing program [pid 653] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 653] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 653] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 653] pwrite64(3, "\x02", 1, 4) = 1 [pid 653] exit_group(0) = ? [pid 653] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./151", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./151/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./151/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./151/binderfs") = 0 [pid 316] umount2("./151/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./151/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./151/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./151/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./151/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./151/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./151") = 0 [pid 316] mkdir("./152", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 654 attached [pid 654] set_robust_list(0x555581bf86a0, 24) = 0 [pid 654] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 654 [pid 654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 654] chdir("./152") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 654] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 654] <... prctl resumed>) = 0 [pid 654] setpgid(0, 0) = 0 [pid 654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 654] write(3, "1000", 4) = 4 [pid 654] close(3) = 0 [pid 654] symlink("/dev/binderfs", "./binderfs") = 0 [pid 654] write(1, "executing program\n", 18) = 18 [pid 654] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 654] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 654] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 executing program [pid 654] pwrite64(3, "\x02", 1, 4) = 1 [pid 654] exit_group(0) = ? [pid 654] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./152", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./152/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./152/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./152/binderfs") = 0 [pid 316] umount2("./152/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./152/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./152/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./152/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./152/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./152/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./152") = 0 [pid 316] mkdir("./153", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 655 attached [pid 655] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 655 [pid 655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 655] chdir("./153" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 655] <... chdir resumed>) = 0 [pid 655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 655] setpgid(0, 0) = 0 [pid 655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 655] write(3, "1000", 4) = 4 [pid 655] close(3) = 0 [pid 655] symlink("/dev/binderfs", "./binderfs") = 0 [pid 655] write(1, "executing program\n", 18) = 18 [pid 655] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 655] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 655] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 655] pwrite64(3, "\x02", 1, 4) = 1 [pid 655] exit_group(0) = ? [pid 655] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./153", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./153/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./153/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./153/binderfs") = 0 [pid 316] umount2("./153/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./153/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./153/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./153/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./153/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./153/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./153") = 0 [pid 316] mkdir("./154", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 656 attached [pid 656] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 656 [pid 656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 656] chdir("./154" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 656] <... chdir resumed>) = 0 [pid 656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 656] setpgid(0, 0) = 0 [pid 656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 656] write(3, "1000", 4) = 4 [pid 656] close(3) = 0 [pid 656] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 656] write(1, "executing program\n", 18) = 18 [pid 656] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 656] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 656] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 656] pwrite64(3, "\x02", 1, 4) = 1 [pid 656] exit_group(0) = ? [pid 656] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./154", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./154/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./154/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./154/binderfs") = 0 [pid 316] umount2("./154/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./154/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./154/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./154/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./154/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./154/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./154") = 0 [pid 316] mkdir("./155", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 657 attached [pid 657] set_robust_list(0x555581bf86a0, 24) = 0 [pid 657] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 657 [pid 657] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 657] chdir("./155") = 0 [pid 657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 657] setpgid(0, 0) = 0 [pid 657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 657] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 657] write(3, "1000", 4) = 4 [pid 657] close(3) = 0 [pid 657] symlink("/dev/binderfs", "./binderfs") = 0 [pid 657] write(1, "executing program\n", 18) = 18 [pid 657] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 657] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 657] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 657] pwrite64(3, "\x02", 1, 4) = 1 [pid 657] exit_group(0) = ? [pid 657] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./155", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./155/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./155/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./155/binderfs") = 0 [pid 316] umount2("./155/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./155/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./155/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./155/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./155/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./155/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./155") = 0 [pid 316] mkdir("./156", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 658 attached , child_tidptr=0x555581bf8690) = 658 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 658] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 658] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 658] chdir("./156") = 0 [pid 658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 658] setpgid(0, 0) = 0 [pid 658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 658] write(3, "1000", 4) = 4 [pid 658] close(3) = 0 [pid 658] symlink("/dev/binderfs", "./binderfs") = 0 [pid 658] write(1, "executing program\n", 18) = 18 [pid 658] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 658] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 658] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 658] pwrite64(3, "\x02", 1, 4) = 1 [pid 658] exit_group(0) = ? [pid 658] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./156", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./156/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./156/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./156/binderfs") = 0 [pid 316] umount2("./156/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./156/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./156/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./156/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./156/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./156/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./156") = 0 [pid 316] mkdir("./157", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 659 attached [pid 659] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 659 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 659] chdir("./157") = 0 [pid 659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 659] setpgid(0, 0) = 0 [pid 659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 659] write(3, "1000", 4) = 4 [pid 659] close(3) = 0 [pid 659] symlink("/dev/binderfs", "./binderfs") = 0 [pid 659] write(1, "executing program\n", 18) = 18 [pid 659] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 659] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 659] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 659] pwrite64(3, "\x02", 1, 4) = 1 [pid 659] exit_group(0) = ? [pid 659] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./157", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./157/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./157/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./157/binderfs") = 0 [pid 316] umount2("./157/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./157/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./157/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./157/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./157/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./157/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./157") = 0 [pid 316] mkdir("./158", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 660 attached [pid 660] set_robust_list(0x555581bf86a0, 24) = 0 [pid 660] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 660 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 660] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 660] chdir("./158") = 0 [pid 660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 660] setpgid(0, 0) = 0 [pid 660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 660] write(3, "1000", 4) = 4 [pid 660] close(3) = 0 [pid 660] symlink("/dev/binderfs", "./binderfs") = 0 [pid 660] write(1, "executing program\n", 18) = 18 executing program [pid 660] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 660] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 660] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 660] pwrite64(3, "\x02", 1, 4) = 1 [pid 660] exit_group(0) = ? [pid 660] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./158", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./158/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./158/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./158/binderfs") = 0 [pid 316] umount2("./158/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./158/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./158/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./158/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./158/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./158/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./158") = 0 [pid 316] mkdir("./159", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 661 attached [pid 661] set_robust_list(0x555581bf86a0, 24) = 0 [pid 661] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 661 [pid 661] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 661] chdir("./159") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 661] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 661] <... prctl resumed>) = 0 [pid 661] setpgid(0, 0) = 0 [pid 661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 661] write(3, "1000", 4) = 4 [pid 661] close(3) = 0 [pid 661] symlink("/dev/binderfs", "./binderfs") = 0 [pid 661] write(1, "executing program\n", 18) = 18 [pid 661] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 661] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 661] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 executing program [pid 661] pwrite64(3, "\x02", 1, 4) = 1 [pid 661] exit_group(0) = ? [pid 661] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./159", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./159/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./159/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./159/binderfs") = 0 [pid 316] umount2("./159/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./159/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./159/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./159/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./159/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./159/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./159") = 0 [pid 316] mkdir("./160", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 662 attached [pid 662] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 662 [pid 662] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 662] chdir("./160" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 662] <... chdir resumed>) = 0 [pid 662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 662] setpgid(0, 0) = 0 [pid 662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 662] write(3, "1000", 4) = 4 [pid 662] close(3) = 0 [pid 662] symlink("/dev/binderfs", "./binderfs") = 0 [pid 662] write(1, "executing program\n", 18) = 18 [pid 662] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 662] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 662] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 662] pwrite64(3, "\x02", 1, 4) = 1 [pid 662] exit_group(0) = ? [pid 662] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./160", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./160/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./160/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./160/binderfs") = 0 [pid 316] umount2("./160/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./160/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./160/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./160/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./160/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./160/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./160") = 0 [pid 316] mkdir("./161", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 663 attached [pid 663] set_robust_list(0x555581bf86a0, 24) = 0 [pid 663] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 663 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 663] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 663] chdir("./161") = 0 [pid 663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 663] setpgid(0, 0) = 0 [pid 663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 663] write(3, "1000", 4) = 4 [pid 663] close(3) = 0 [pid 663] symlink("/dev/binderfs", "./binderfs") = 0 [pid 663] write(1, "executing program\n", 18) = 18 [pid 663] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 663] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 663] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 663] pwrite64(3, "\x02", 1, 4) = 1 [pid 663] exit_group(0) = ? [pid 663] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./161", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./161/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./161/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./161/binderfs") = 0 [pid 316] umount2("./161/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./161/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./161/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./161/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./161/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./161/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./161") = 0 [pid 316] mkdir("./162", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 664 attached [pid 664] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 664 [pid 664] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 664] chdir("./162") = 0 [pid 664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 664] setpgid(0, 0) = 0 [pid 664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 664] write(3, "1000", 4) = 4 [pid 664] close(3) = 0 [pid 664] symlink("/dev/binderfs", "./binderfs") = 0 [pid 664] write(1, "executing program\n", 18) = 18 [pid 664] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 664] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 664] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 664] pwrite64(3, "\x02", 1, 4) = 1 [pid 664] exit_group(0) = ? [pid 664] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./162", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./162/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./162/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./162/binderfs") = 0 [pid 316] umount2("./162/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./162/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./162/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./162/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./162/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./162/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./162") = 0 [pid 316] mkdir("./163", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 665 attached [pid 665] set_robust_list(0x555581bf86a0, 24) = 0 [pid 665] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 665 [pid 665] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 665] chdir("./163") = 0 [pid 665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 665] setpgid(0, 0) = 0 [pid 665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 665] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 665] write(3, "1000", 4) = 4 [pid 665] close(3) = 0 [pid 665] symlink("/dev/binderfs", "./binderfs") = 0 [pid 665] write(1, "executing program\n", 18) = 18 executing program [pid 665] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 665] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 665] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 665] pwrite64(3, "\x02", 1, 4) = 1 [pid 665] exit_group(0) = ? [pid 665] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./163", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./163/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./163/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./163/binderfs") = 0 [pid 316] umount2("./163/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./163/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./163/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./163/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./163/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./163/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./163") = 0 [pid 316] mkdir("./164", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 666 attached [pid 666] set_robust_list(0x555581bf86a0, 24) = 0 [pid 666] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 666 [pid 666] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 666] chdir("./164") = 0 [pid 666] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 666] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 666] setpgid(0, 0) = 0 [pid 666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 666] write(3, "1000", 4) = 4 [pid 666] close(3) = 0 [pid 666] symlink("/dev/binderfs", "./binderfs") = 0 [pid 666] write(1, "executing program\n", 18) = 18 [pid 666] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 666] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 666] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 666] pwrite64(3, "\x02", 1, 4) = 1 [pid 666] exit_group(0) = ? [pid 666] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./164", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./164/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./164/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./164/binderfs") = 0 [pid 316] umount2("./164/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./164/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./164/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./164/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./164/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./164/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./164") = 0 [pid 316] mkdir("./165", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 667 attached [pid 667] set_robust_list(0x555581bf86a0, 24) = 0 [pid 667] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 667 [pid 667] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 667] chdir("./165") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 667] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 667] <... prctl resumed>) = 0 [pid 667] setpgid(0, 0) = 0 [pid 667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 667] write(3, "1000", 4) = 4 [pid 667] close(3) = 0 [pid 667] symlink("/dev/binderfs", "./binderfs") = 0 [pid 667] write(1, "executing program\n", 18) = 18 executing program [pid 667] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 667] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 667] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 667] pwrite64(3, "\x02", 1, 4) = 1 [pid 667] exit_group(0) = ? [pid 667] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./165", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./165/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./165/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./165/binderfs") = 0 [pid 316] umount2("./165/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./165/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./165/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./165/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./165/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./165/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./165") = 0 [pid 316] mkdir("./166", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 668 attached [pid 668] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 668 [pid 668] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 668] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 668] chdir("./166") = 0 [pid 668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 668] setpgid(0, 0) = 0 [pid 668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 668] write(3, "1000", 4) = 4 [pid 668] close(3) = 0 [pid 668] symlink("/dev/binderfs", "./binderfs") = 0 [pid 668] write(1, "executing program\n", 18) = 18 [pid 668] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 668] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 668] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 668] pwrite64(3, "\x02", 1, 4) = 1 [pid 668] exit_group(0) = ? [pid 668] +++ exited with 0 +++ executing program [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./166", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./166/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./166/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./166/binderfs") = 0 [pid 316] umount2("./166/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./166/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./166/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./166/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./166/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./166/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./166") = 0 [pid 316] mkdir("./167", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 669 attached [pid 669] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 669 [pid 669] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 669] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 669] chdir("./167") = 0 [pid 669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 669] setpgid(0, 0) = 0 [pid 669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 669] write(3, "1000", 4) = 4 [pid 669] close(3) = 0 [pid 669] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 669] write(1, "executing program\n", 18) = 18 [pid 669] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 669] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 669] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 669] pwrite64(3, "\x02", 1, 4) = 1 [pid 669] exit_group(0) = ? [pid 669] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./167", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./167/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./167/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./167/binderfs") = 0 [pid 316] umount2("./167/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./167/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./167/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./167/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./167/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./167/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./167") = 0 [pid 316] mkdir("./168", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 670 attached [pid 670] set_robust_list(0x555581bf86a0, 24) = 0 [pid 670] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 670 [pid 670] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 670] chdir("./168" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 670] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 670] setpgid(0, 0) = 0 [pid 670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 670] write(3, "1000", 4) = 4 [pid 670] close(3) = 0 [pid 670] symlink("/dev/binderfs", "./binderfs") = 0 [pid 670] write(1, "executing program\n", 18) = 18 executing program [pid 670] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 670] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 670] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 670] pwrite64(3, "\x02", 1, 4) = 1 [pid 670] exit_group(0) = ? [pid 670] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./168", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./168/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./168/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./168/binderfs") = 0 [pid 316] umount2("./168/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./168/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./168/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./168/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./168/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./168/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./168") = 0 [pid 316] mkdir("./169", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 671 attached [pid 671] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 671 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 671] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 671] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 671] chdir("./169") = 0 [pid 671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 671] setpgid(0, 0) = 0 [pid 671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 671] write(3, "1000", 4) = 4 [pid 671] close(3) = 0 [pid 671] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 671] write(1, "executing program\n", 18) = 18 [pid 671] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 671] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 671] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 671] pwrite64(3, "\x02", 1, 4) = 1 [pid 671] exit_group(0) = ? [pid 671] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./169", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./169/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./169/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./169/binderfs") = 0 [pid 316] umount2("./169/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./169/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./169/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./169/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./169/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./169/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./169") = 0 [pid 316] mkdir("./170", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 672 attached [pid 672] set_robust_list(0x555581bf86a0, 24) = 0 [pid 672] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 672 [pid 672] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 672] chdir("./170") = 0 [pid 672] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 672] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 672] setpgid(0, 0) = 0 [pid 672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 672] write(3, "1000", 4) = 4 [pid 672] close(3) = 0 [pid 672] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 672] write(1, "executing program\n", 18) = 18 [pid 672] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 672] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 672] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 672] pwrite64(3, "\x02", 1, 4) = 1 [pid 672] exit_group(0) = ? [pid 672] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./170", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./170/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./170/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./170/binderfs") = 0 [pid 316] umount2("./170/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./170/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./170/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./170/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./170/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./170/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./170") = 0 [pid 316] mkdir("./171", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 673 attached [pid 673] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 673 [pid 673] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 673] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 673] chdir("./171") = 0 [pid 673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 673] setpgid(0, 0) = 0 [pid 673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 673] write(3, "1000", 4) = 4 [pid 673] close(3) = 0 [pid 673] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 673] write(1, "executing program\n", 18) = 18 [pid 673] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 673] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 673] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 673] pwrite64(3, "\x02", 1, 4) = 1 [pid 673] exit_group(0) = ? [pid 673] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./171", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./171", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./171/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./171/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./171/binderfs") = 0 [pid 316] umount2("./171/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./171/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./171/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./171/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./171/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./171/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./171") = 0 [pid 316] mkdir("./172", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 674 attached [pid 674] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 674 [pid 674] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 674] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 674] chdir("./172") = 0 [pid 674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 674] setpgid(0, 0) = 0 [pid 674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 674] write(3, "1000", 4) = 4 [pid 674] close(3) = 0 [pid 674] symlink("/dev/binderfs", "./binderfs") = 0 [pid 674] write(1, "executing program\n", 18) = 18 executing program [pid 674] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 674] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 674] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 674] pwrite64(3, "\x02", 1, 4) = 1 [pid 674] exit_group(0) = ? [pid 674] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./172", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./172", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./172/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./172/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./172/binderfs") = 0 [pid 316] umount2("./172/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./172/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./172/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./172/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./172/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./172/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./172") = 0 [pid 316] mkdir("./173", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 675 attached [pid 675] set_robust_list(0x555581bf86a0, 24) = 0 [pid 675] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 675 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 675] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 675] chdir("./173") = 0 [pid 675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 675] setpgid(0, 0) = 0 [pid 675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 675] write(3, "1000", 4) = 4 [pid 675] close(3) = 0 [pid 675] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 675] write(1, "executing program\n", 18) = 18 [pid 675] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 675] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 675] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 675] pwrite64(3, "\x02", 1, 4) = 1 [pid 675] exit_group(0) = ? [pid 675] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./173", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./173", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./173/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./173/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./173/binderfs") = 0 [pid 316] umount2("./173/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./173/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./173/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./173/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./173/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./173/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./173") = 0 [pid 316] mkdir("./174", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 676 attached [pid 676] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 676 [pid 676] <... set_robust_list resumed>) = 0 [pid 676] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 676] chdir("./174" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 676] <... chdir resumed>) = 0 [pid 676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 676] setpgid(0, 0) = 0 [pid 676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 676] write(3, "1000", 4) = 4 [pid 676] close(3) = 0 [pid 676] symlink("/dev/binderfs", "./binderfs") = 0 [pid 676] write(1, "executing program\n", 18) = 18 executing program [pid 676] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 676] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 676] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 676] pwrite64(3, "\x02", 1, 4) = 1 [pid 676] exit_group(0) = ? [pid 676] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./174", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./174", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./174/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./174/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./174/binderfs") = 0 [pid 316] umount2("./174/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./174/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./174/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./174/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./174/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./174/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./174") = 0 [pid 316] mkdir("./175", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 677 attached [pid 677] set_robust_list(0x555581bf86a0, 24) = 0 [pid 677] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 677 [pid 677] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 677] chdir("./175") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 677] <... prctl resumed>) = 0 [pid 677] setpgid(0, 0) = 0 [pid 677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 677] write(3, "1000", 4) = 4 [pid 677] close(3) = 0 [pid 677] symlink("/dev/binderfs", "./binderfs") = 0 [pid 677] write(1, "executing program\n", 18) = 18 executing program [pid 677] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 677] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 677] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 677] pwrite64(3, "\x02", 1, 4) = 1 [pid 677] exit_group(0) = ? [pid 677] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./175", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./175", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./175/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./175/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./175/binderfs") = 0 [pid 316] umount2("./175/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./175/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./175/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./175/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./175/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./175/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./175") = 0 [pid 316] mkdir("./176", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 678 attached , child_tidptr=0x555581bf8690) = 678 [pid 678] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 678] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 678] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 678] chdir("./176") = 0 [pid 678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 678] setpgid(0, 0) = 0 [pid 678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 678] write(3, "1000", 4) = 4 [pid 678] close(3) = 0 [pid 678] symlink("/dev/binderfs", "./binderfs") = 0 [pid 678] write(1, "executing program\n", 18) = 18 executing program [pid 678] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 678] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 678] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 678] pwrite64(3, "\x02", 1, 4) = 1 [pid 678] exit_group(0) = ? [pid 678] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./176", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./176", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./176/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./176/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./176/binderfs") = 0 [pid 316] umount2("./176/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./176/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./176/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./176/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./176/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./176/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./176") = 0 [pid 316] mkdir("./177", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 679 attached [pid 679] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 679 [pid 679] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 679] chdir("./177") = 0 [pid 679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 679] setpgid(0, 0) = 0 [pid 679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 679] write(3, "1000", 4) = 4 [pid 679] close(3) = 0 [pid 679] symlink("/dev/binderfs", "./binderfs") = 0 [pid 679] write(1, "executing program\n", 18) = 18 executing program [pid 679] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 679] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 679] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 679] pwrite64(3, "\x02", 1, 4) = 1 [pid 679] exit_group(0) = ? [pid 679] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./177", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./177", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./177/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./177/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./177/binderfs") = 0 [pid 316] umount2("./177/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./177/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./177/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./177/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./177/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./177/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./177") = 0 [pid 316] mkdir("./178", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 680 attached [pid 680] set_robust_list(0x555581bf86a0, 24) = 0 [pid 680] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 680 [pid 680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 680] chdir("./178" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 680] <... chdir resumed>) = 0 [pid 680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 680] setpgid(0, 0) = 0 [pid 680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 680] write(3, "1000", 4) = 4 [pid 680] close(3) = 0 [pid 680] symlink("/dev/binderfs", "./binderfs") = 0 [pid 680] write(1, "executing program\n", 18) = 18 executing program [pid 680] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 680] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 680] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 680] pwrite64(3, "\x02", 1, 4) = 1 [pid 680] exit_group(0) = ? [pid 680] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./178", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./178", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./178/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./178/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./178/binderfs") = 0 [pid 316] umount2("./178/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./178/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./178/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./178/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./178/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./178/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./178") = 0 [pid 316] mkdir("./179", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 681 attached [pid 681] set_robust_list(0x555581bf86a0, 24) = 0 [pid 681] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 681 [pid 681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 681] chdir("./179" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 681] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 681] setpgid(0, 0) = 0 [pid 681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 681] write(3, "1000", 4) = 4 [pid 681] close(3) = 0 executing program [pid 681] symlink("/dev/binderfs", "./binderfs") = 0 [pid 681] write(1, "executing program\n", 18) = 18 [pid 681] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 681] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 681] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 681] pwrite64(3, "\x02", 1, 4) = 1 [pid 681] exit_group(0) = ? [pid 681] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./179", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./179", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./179/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./179/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./179/binderfs") = 0 [pid 316] umount2("./179/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./179/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./179/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./179/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./179/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./179/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./179") = 0 [pid 316] mkdir("./180", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 682 attached [pid 682] set_robust_list(0x555581bf86a0, 24) = 0 [pid 682] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 682 [pid 682] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 682] chdir("./180") = 0 [pid 682] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 682] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 682] setpgid(0, 0) = 0 [pid 682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 682] write(3, "1000", 4) = 4 [pid 682] close(3) = 0 [pid 682] symlink("/dev/binderfs", "./binderfs") = 0 [pid 682] write(1, "executing program\n", 18) = 18 executing program [pid 682] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 682] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 682] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 682] pwrite64(3, "\x02", 1, 4) = 1 [pid 682] exit_group(0) = ? [pid 682] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./180", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./180", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./180/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./180/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./180/binderfs") = 0 [pid 316] umount2("./180/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./180/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./180/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./180/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./180/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./180/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./180") = 0 [pid 316] mkdir("./181", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 683 attached [pid 683] set_robust_list(0x555581bf86a0, 24) = 0 [pid 683] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 683 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 683] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 683] chdir("./181") = 0 [pid 683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 683] setpgid(0, 0) = 0 [pid 683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 683] write(3, "1000", 4) = 4 [pid 683] close(3) = 0 [pid 683] symlink("/dev/binderfs", "./binderfs") = 0 [pid 683] write(1, "executing program\n", 18) = 18 executing program [pid 683] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 683] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 683] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 683] pwrite64(3, "\x02", 1, 4) = 1 [pid 683] exit_group(0) = ? [pid 683] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./181", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./181", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./181/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./181/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./181/binderfs") = 0 [pid 316] umount2("./181/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./181/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./181/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./181/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./181/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./181/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./181") = 0 [pid 316] mkdir("./182", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 684 attached , child_tidptr=0x555581bf8690) = 684 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 684] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 684] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 684] chdir("./182") = 0 [pid 684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 684] setpgid(0, 0) = 0 [pid 684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 684] write(3, "1000", 4) = 4 [pid 684] close(3) = 0 [pid 684] symlink("/dev/binderfs", "./binderfs") = 0 [pid 684] write(1, "executing program\n", 18) = 18 executing program [pid 684] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 684] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 684] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 684] pwrite64(3, "\x02", 1, 4) = 1 [pid 684] exit_group(0) = ? [pid 684] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./182", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./182", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./182/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./182/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./182/binderfs") = 0 [pid 316] umount2("./182/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./182/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./182/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./182/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./182/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./182/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./182") = 0 [pid 316] mkdir("./183", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 685 attached [pid 685] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 685 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 685] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 685] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 685] chdir("./183") = 0 [pid 685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 685] setpgid(0, 0) = 0 [pid 685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 685] write(3, "1000", 4) = 4 [pid 685] close(3) = 0 [pid 685] symlink("/dev/binderfs", "./binderfs") = 0 [pid 685] write(1, "executing program\n", 18) = 18 executing program [pid 685] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 685] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 685] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 685] pwrite64(3, "\x02", 1, 4) = 1 [pid 685] exit_group(0) = ? [pid 685] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./183", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./183", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./183/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./183/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./183/binderfs") = 0 [pid 316] umount2("./183/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./183/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./183/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./183/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./183/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./183/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./183") = 0 [pid 316] mkdir("./184", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 686 attached [pid 686] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 686 [pid 686] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 686] chdir("./184") = 0 [pid 686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 686] setpgid(0, 0) = 0 [pid 686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 686] write(3, "1000", 4) = 4 [pid 686] close(3) = 0 [pid 686] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 686] write(1, "executing program\n", 18) = 18 [pid 686] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 686] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 686] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 686] pwrite64(3, "\x02", 1, 4) = 1 [pid 686] exit_group(0) = ? [pid 686] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./184", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./184", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./184/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./184/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./184/binderfs") = 0 [pid 316] umount2("./184/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./184/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./184/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./184/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./184/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./184/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./184") = 0 [pid 316] mkdir("./185", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 687 attached [pid 687] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 687 [pid 687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 687] chdir("./185" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 687] <... chdir resumed>) = 0 [pid 687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 687] setpgid(0, 0) = 0 [pid 687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 687] write(3, "1000", 4) = 4 [pid 687] close(3) = 0 [pid 687] symlink("/dev/binderfs", "./binderfs") = 0 [pid 687] write(1, "executing program\n", 18) = 18 executing program [pid 687] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 687] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 687] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 687] pwrite64(3, "\x02", 1, 4) = 1 [pid 687] exit_group(0) = ? [pid 687] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./185", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./185", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./185/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./185/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./185/binderfs") = 0 [pid 316] umount2("./185/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./185/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./185/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./185/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./185/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./185/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./185") = 0 [pid 316] mkdir("./186", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 688 attached [pid 688] set_robust_list(0x555581bf86a0, 24) = 0 [pid 688] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 688 [pid 688] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 688] chdir("./186") = 0 [pid 688] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 688] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 688] setpgid(0, 0) = 0 [pid 688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 688] write(3, "1000", 4) = 4 [pid 688] close(3) = 0 [pid 688] symlink("/dev/binderfs", "./binderfs") = 0 [pid 688] write(1, "executing program\n", 18) = 18 executing program [pid 688] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 688] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 688] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 688] pwrite64(3, "\x02", 1, 4) = 1 [pid 688] exit_group(0) = ? [pid 688] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./186", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./186", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./186/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./186/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./186/binderfs") = 0 [pid 316] umount2("./186/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./186/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./186/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./186/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./186/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./186/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./186") = 0 [pid 316] mkdir("./187", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 689 attached [pid 689] set_robust_list(0x555581bf86a0, 24) = 0 [pid 689] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 689 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 689] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 689] chdir("./187") = 0 [pid 689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 689] setpgid(0, 0) = 0 [pid 689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 689] write(3, "1000", 4) = 4 [pid 689] close(3) = 0 [pid 689] symlink("/dev/binderfs", "./binderfs") = 0 [pid 689] write(1, "executing program\n", 18) = 18 executing program [pid 689] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 689] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 689] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 689] pwrite64(3, "\x02", 1, 4) = 1 [pid 689] exit_group(0) = ? [pid 689] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./187", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./187", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./187/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./187/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./187/binderfs") = 0 [pid 316] umount2("./187/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./187/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./187/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./187/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./187/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./187/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./187") = 0 [pid 316] mkdir("./188", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 690 attached [pid 690] set_robust_list(0x555581bf86a0, 24) = 0 [pid 690] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 690 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 690] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 690] chdir("./188") = 0 [pid 690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 690] setpgid(0, 0) = 0 [pid 690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 690] write(3, "1000", 4) = 4 [pid 690] close(3) = 0 [pid 690] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 690] write(1, "executing program\n", 18) = 18 [pid 690] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 690] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 690] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 690] pwrite64(3, "\x02", 1, 4) = 1 [pid 690] exit_group(0) = ? [pid 690] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./188", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./188", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./188/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./188/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./188/binderfs") = 0 [pid 316] umount2("./188/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./188/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./188/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./188/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./188/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./188/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./188") = 0 [pid 316] mkdir("./189", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 691 attached , child_tidptr=0x555581bf8690) = 691 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 691] set_robust_list(0x555581bf86a0, 24) = 0 [pid 691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 691] chdir("./189") = 0 [pid 691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 691] setpgid(0, 0) = 0 [pid 691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 691] write(3, "1000", 4) = 4 [pid 691] close(3) = 0 [pid 691] symlink("/dev/binderfs", "./binderfs") = 0 [pid 691] write(1, "executing program\n", 18) = 18 executing program [pid 691] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 691] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 691] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 691] pwrite64(3, "\x02", 1, 4) = 1 [pid 691] exit_group(0) = ? [pid 691] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./189", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./189", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./189/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./189/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./189/binderfs") = 0 [pid 316] umount2("./189/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./189/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./189/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./189/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./189/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./189/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./189") = 0 [pid 316] mkdir("./190", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 692 attached [pid 692] set_robust_list(0x555581bf86a0, 24) = 0 [pid 692] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 692 [pid 692] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 692] chdir("./190" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 692] <... chdir resumed>) = 0 [pid 692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 692] setpgid(0, 0) = 0 [pid 692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 692] write(3, "1000", 4) = 4 [pid 692] close(3) = 0 [pid 692] symlink("/dev/binderfs", "./binderfs") = 0 [pid 692] write(1, "executing program\n", 18) = 18 executing program [pid 692] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 692] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 692] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 692] pwrite64(3, "\x02", 1, 4) = 1 [pid 692] exit_group(0) = ? [pid 692] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./190", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./190", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./190/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./190/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./190/binderfs") = 0 [pid 316] umount2("./190/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./190/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./190/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./190/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./190/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./190/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./190") = 0 [pid 316] mkdir("./191", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 693 attached [pid 693] set_robust_list(0x555581bf86a0, 24) = 0 [pid 693] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 693 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 693] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 693] chdir("./191") = 0 [pid 693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 693] setpgid(0, 0) = 0 [pid 693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 693] write(3, "1000", 4) = 4 [pid 693] close(3) = 0 [pid 693] symlink("/dev/binderfs", "./binderfs") = 0 [pid 693] write(1, "executing program\n", 18) = 18 [pid 693] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 693] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 693] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 693] pwrite64(3, "\x02", 1, 4) = 1 [pid 693] exit_group(0) = ? [pid 693] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./191", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./191", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./191/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./191/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./191/binderfs") = 0 [pid 316] umount2("./191/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./191/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./191/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./191/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./191/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./191/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./191") = 0 [pid 316] mkdir("./192", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 694 attached [pid 694] set_robust_list(0x555581bf86a0, 24) = 0 [pid 694] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 694 [pid 694] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 694] chdir("./192" [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 694] <... chdir resumed>) = 0 [pid 694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 694] setpgid(0, 0) = 0 [pid 694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 694] write(3, "1000", 4) = 4 [pid 694] close(3) = 0 [pid 694] symlink("/dev/binderfs", "./binderfs") = 0 [pid 694] write(1, "executing program\n", 18) = 18 executing program [pid 694] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 694] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 694] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 694] pwrite64(3, "\x02", 1, 4) = 1 [pid 694] exit_group(0) = ? [pid 694] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./192", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./192", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./192/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./192/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./192/binderfs") = 0 [pid 316] umount2("./192/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./192/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./192/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./192/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./192/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./192/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./192") = 0 [pid 316] mkdir("./193", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 695 attached [pid 695] set_robust_list(0x555581bf86a0, 24) = 0 [pid 695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 695 [pid 695] chdir("./193" [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 695] <... chdir resumed>) = 0 [pid 695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 695] setpgid(0, 0) = 0 [pid 695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 695] write(3, "1000", 4) = 4 [pid 695] close(3) = 0 [pid 695] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 695] write(1, "executing program\n", 18) = 18 [pid 695] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 695] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 695] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 695] pwrite64(3, "\x02", 1, 4) = 1 [pid 695] exit_group(0) = ? [pid 695] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./193", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./193", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./193/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./193/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./193/binderfs") = 0 [pid 316] umount2("./193/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./193/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./193/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./193/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./193/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./193/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./193") = 0 [pid 316] mkdir("./194", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 696 attached [pid 696] set_robust_list(0x555581bf86a0, 24) = 0 [pid 696] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 696 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 696] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 696] chdir("./194") = 0 [pid 696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 696] setpgid(0, 0) = 0 [pid 696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 696] write(3, "1000", 4) = 4 [pid 696] close(3) = 0 [pid 696] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 696] write(1, "executing program\n", 18) = 18 [pid 696] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 696] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 696] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 696] pwrite64(3, "\x02", 1, 4) = 1 [pid 696] exit_group(0) = ? [pid 696] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./194", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./194", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./194/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./194/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./194/binderfs") = 0 [pid 316] umount2("./194/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./194/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./194/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./194/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./194/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./194/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./194") = 0 [pid 316] mkdir("./195", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 697 attached [pid 697] set_robust_list(0x555581bf86a0, 24) = 0 [pid 697] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 697 [pid 697] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 697] chdir("./195") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 697] <... prctl resumed>) = 0 [pid 697] setpgid(0, 0) = 0 [pid 697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 697] write(3, "1000", 4) = 4 [pid 697] close(3) = 0 [pid 697] symlink("/dev/binderfs", "./binderfs") = 0 [pid 697] write(1, "executing program\n", 18) = 18 executing program [pid 697] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 697] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 697] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 697] pwrite64(3, "\x02", 1, 4) = 1 [pid 697] exit_group(0) = ? [pid 697] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./195", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./195", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./195/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./195/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./195/binderfs") = 0 [pid 316] umount2("./195/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./195/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./195/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./195/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./195/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./195/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./195") = 0 [pid 316] mkdir("./196", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 698 attached [pid 698] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 698 [pid 698] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 698] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 698] chdir("./196") = 0 [pid 698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 698] setpgid(0, 0) = 0 [pid 698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 698] write(3, "1000", 4) = 4 [pid 698] close(3) = 0 [pid 698] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 698] write(1, "executing program\n", 18) = 18 [pid 698] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 698] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 698] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 698] pwrite64(3, "\x02", 1, 4) = 1 [pid 698] exit_group(0) = ? [pid 698] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./196", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./196", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./196/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./196/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./196/binderfs") = 0 [pid 316] umount2("./196/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./196/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./196/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./196/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./196/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./196/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./196") = 0 [pid 316] mkdir("./197", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 699 attached [pid 699] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 699 [pid 699] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 699] chdir("./197" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 699] <... chdir resumed>) = 0 [pid 699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 699] setpgid(0, 0) = 0 [pid 699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 699] write(3, "1000", 4) = 4 [pid 699] close(3) = 0 [pid 699] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 699] write(1, "executing program\n", 18) = 18 [pid 699] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 699] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 699] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 699] pwrite64(3, "\x02", 1, 4) = 1 [pid 699] exit_group(0) = ? [pid 699] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./197", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./197", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./197/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./197/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./197/binderfs") = 0 [pid 316] umount2("./197/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./197/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./197/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./197/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./197/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./197/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./197") = 0 [pid 316] mkdir("./198", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 700 attached [pid 700] set_robust_list(0x555581bf86a0, 24) = 0 [pid 700] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 700 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 700] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 700] chdir("./198") = 0 [pid 700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 700] setpgid(0, 0) = 0 [pid 700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 700] write(3, "1000", 4) = 4 [pid 700] close(3) = 0 [pid 700] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 700] write(1, "executing program\n", 18) = 18 [pid 700] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 700] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 700] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 700] pwrite64(3, "\x02", 1, 4) = 1 [pid 700] exit_group(0) = ? [pid 700] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./198", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./198", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./198/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./198/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./198/binderfs") = 0 [pid 316] umount2("./198/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./198/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./198/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./198/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./198/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./198/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./198") = 0 [pid 316] mkdir("./199", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 701 attached [pid 701] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 701 [pid 701] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 701] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 701] chdir("./199") = 0 [pid 701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 701] setpgid(0, 0) = 0 [pid 701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 701] write(3, "1000", 4) = 4 [pid 701] close(3) = 0 [pid 701] symlink("/dev/binderfs", "./binderfs") = 0 [pid 701] write(1, "executing program\n", 18) = 18 [pid 701] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 701] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 701] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 701] pwrite64(3, "\x02", 1, 4) = 1 [pid 701] exit_group(0) = ? [pid 701] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./199", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./199", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./199/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./199/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./199/binderfs") = 0 [pid 316] umount2("./199/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./199/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./199/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./199/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./199/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./199/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./199") = 0 [pid 316] mkdir("./200", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 702 attached [pid 702] set_robust_list(0x555581bf86a0, 24) = 0 [pid 702] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 702 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 702] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 702] chdir("./200") = 0 [pid 702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 702] setpgid(0, 0) = 0 [pid 702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 702] write(3, "1000", 4) = 4 [pid 702] close(3) = 0 [pid 702] symlink("/dev/binderfs", "./binderfs") = 0 [pid 702] write(1, "executing program\n", 18) = 18 executing program [pid 702] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 702] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 702] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 702] pwrite64(3, "\x02", 1, 4) = 1 [pid 702] exit_group(0) = ? [pid 702] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./200", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./200", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./200/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./200/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./200/binderfs") = 0 [pid 316] umount2("./200/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./200/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./200/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./200/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./200/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./200/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./200") = 0 [pid 316] mkdir("./201", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 703 attached [pid 703] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 703 [pid 703] <... set_robust_list resumed>) = 0 [pid 703] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 703] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 703] chdir("./201") = 0 [pid 703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 703] setpgid(0, 0) = 0 [pid 703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 703] write(3, "1000", 4) = 4 [pid 703] close(3) = 0 [pid 703] symlink("/dev/binderfs", "./binderfs") = 0 [pid 703] write(1, "executing program\n", 18) = 18 executing program [pid 703] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 703] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 703] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 703] pwrite64(3, "\x02", 1, 4) = 1 [pid 703] exit_group(0) = ? [pid 703] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./201", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./201", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./201/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./201/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./201/binderfs") = 0 [pid 316] umount2("./201/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./201/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./201/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./201/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./201/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./201/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./201") = 0 [pid 316] mkdir("./202", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 704 attached , child_tidptr=0x555581bf8690) = 704 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 704] set_robust_list(0x555581bf86a0, 24) = 0 [pid 704] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 704] chdir("./202") = 0 [pid 704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 704] setpgid(0, 0) = 0 [pid 704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 704] write(3, "1000", 4) = 4 [pid 704] close(3) = 0 [pid 704] symlink("/dev/binderfs", "./binderfs") = 0 [pid 704] write(1, "executing program\n", 18) = 18 executing program [pid 704] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 704] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 704] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 704] pwrite64(3, "\x02", 1, 4) = 1 [pid 704] exit_group(0) = ? [pid 704] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./202", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./202", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./202/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./202/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./202/binderfs") = 0 [pid 316] umount2("./202/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./202/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./202/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./202/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./202/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./202/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./202") = 0 [pid 316] mkdir("./203", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 705 attached [pid 705] set_robust_list(0x555581bf86a0, 24) = 0 [pid 705] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 705 [pid 705] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 705] chdir("./203") = 0 [pid 705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 705] setpgid(0, 0) = 0 [pid 705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 705] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 705] write(3, "1000", 4) = 4 [pid 705] close(3) = 0 [pid 705] symlink("/dev/binderfs", "./binderfs") = 0 [pid 705] write(1, "executing program\n", 18) = 18 executing program [pid 705] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 705] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 705] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 705] pwrite64(3, "\x02", 1, 4) = 1 [pid 705] exit_group(0) = ? [pid 705] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./203", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./203", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./203/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./203/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./203/binderfs") = 0 [pid 316] umount2("./203/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./203/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./203/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./203/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./203/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./203/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./203") = 0 [pid 316] mkdir("./204", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 706 attached [pid 706] set_robust_list(0x555581bf86a0, 24) = 0 [pid 706] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 706 [pid 706] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 706] chdir("./204" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 706] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 706] setpgid(0, 0) = 0 [pid 706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 706] write(3, "1000", 4) = 4 [pid 706] close(3) = 0 [pid 706] symlink("/dev/binderfs", "./binderfs") = 0 [pid 706] write(1, "executing program\n", 18) = 18 executing program [pid 706] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 706] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 706] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 706] pwrite64(3, "\x02", 1, 4) = 1 [pid 706] exit_group(0) = ? [pid 706] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./204", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./204", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./204/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./204/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./204/binderfs") = 0 [pid 316] umount2("./204/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./204/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./204/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./204/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./204/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./204/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./204") = 0 [pid 316] mkdir("./205", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 707 attached [pid 707] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 707 [pid 707] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 707] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 707] chdir("./205") = 0 [pid 707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 707] setpgid(0, 0) = 0 [pid 707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 707] <... openat resumed>) = 3 [pid 707] write(3, "1000", 4) = 4 [pid 707] close(3) = 0 [pid 707] symlink("/dev/binderfs", "./binderfs") = 0 [pid 707] write(1, "executing program\n", 18) = 18 executing program [pid 707] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 707] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 707] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 707] pwrite64(3, "\x02", 1, 4) = 1 [pid 707] exit_group(0) = ? [pid 707] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./205", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./205", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./205/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./205/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./205/binderfs") = 0 [pid 316] umount2("./205/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./205/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./205/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./205/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./205/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./205/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./205") = 0 [pid 316] mkdir("./206", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 708 attached [pid 708] set_robust_list(0x555581bf86a0, 24) = 0 [pid 708] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 708 [pid 708] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 708] chdir("./206") = 0 [pid 708] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 708] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 708] setpgid(0, 0) = 0 [pid 708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 708] write(3, "1000", 4) = 4 [pid 708] close(3) = 0 [pid 708] symlink("/dev/binderfs", "./binderfs") = 0 [pid 708] write(1, "executing program\n", 18) = 18 executing program [pid 708] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 708] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 708] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 708] pwrite64(3, "\x02", 1, 4) = 1 [pid 708] exit_group(0) = ? [pid 708] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./206", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./206", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./206/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./206/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./206/binderfs") = 0 [pid 316] umount2("./206/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./206/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./206/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./206/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./206/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./206/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./206") = 0 [pid 316] mkdir("./207", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 709 attached [pid 709] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 709 [pid 709] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 709] chdir("./207") = 0 [pid 709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 709] setpgid(0, 0) = 0 [pid 709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 709] write(3, "1000", 4) = 4 [pid 709] close(3) = 0 [pid 709] symlink("/dev/binderfs", "./binderfs") = 0 [pid 709] write(1, "executing program\n", 18) = 18 executing program [pid 709] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 709] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 709] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 709] pwrite64(3, "\x02", 1, 4) = 1 [pid 709] exit_group(0) = ? [pid 709] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./207", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./207", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./207/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./207/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./207/binderfs") = 0 [pid 316] umount2("./207/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./207/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./207/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./207/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./207/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./207/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./207") = 0 [pid 316] mkdir("./208", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 710 attached [pid 710] set_robust_list(0x555581bf86a0, 24) = 0 [pid 710] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 710 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 710] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 710] chdir("./208") = 0 [pid 710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 710] setpgid(0, 0) = 0 [pid 710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 710] write(3, "1000", 4) = 4 [pid 710] close(3) = 0 [pid 710] symlink("/dev/binderfs", "./binderfs") = 0 [pid 710] write(1, "executing program\n", 18) = 18 executing program [pid 710] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 710] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 710] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 710] pwrite64(3, "\x02", 1, 4) = 1 [pid 710] exit_group(0) = ? [pid 710] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./208", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./208", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./208/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./208/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./208/binderfs") = 0 [pid 316] umount2("./208/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./208/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./208/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./208/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./208/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./208/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./208") = 0 [pid 316] mkdir("./209", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 711 attached [pid 711] set_robust_list(0x555581bf86a0, 24) = 0 [pid 711] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 711 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 711] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 711] chdir("./209") = 0 [pid 711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 711] setpgid(0, 0) = 0 [pid 711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 711] write(3, "1000", 4) = 4 [pid 711] close(3) = 0 [pid 711] symlink("/dev/binderfs", "./binderfs") = 0 [pid 711] write(1, "executing program\n", 18) = 18 [pid 711] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 711] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 711] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 711] pwrite64(3, "\x02", 1, 4) = 1 [pid 711] exit_group(0) = ? [pid 711] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./209", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./209", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./209/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./209/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./209/binderfs") = 0 [pid 316] umount2("./209/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./209/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./209/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./209/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./209/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./209/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./209") = 0 [pid 316] mkdir("./210", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 712 attached [pid 712] set_robust_list(0x555581bf86a0, 24) = 0 [pid 712] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 712 [pid 712] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 712] chdir("./210") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 712] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 712] <... prctl resumed>) = 0 [pid 712] setpgid(0, 0) = 0 [pid 712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 712] write(3, "1000", 4) = 4 [pid 712] close(3) = 0 [pid 712] symlink("/dev/binderfs", "./binderfs") = 0 [pid 712] write(1, "executing program\n", 18) = 18 executing program [pid 712] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 712] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 712] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 712] pwrite64(3, "\x02", 1, 4) = 1 [pid 712] exit_group(0) = ? [pid 712] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./210", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./210", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./210/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./210/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./210/binderfs") = 0 [pid 316] umount2("./210/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./210/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./210/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./210/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./210/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./210/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./210") = 0 [pid 316] mkdir("./211", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 713 ci2-android-6-12-rust/strace-static-x86_64: Process 713 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 713] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 713] chdir("./211") = 0 [pid 713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 713] setpgid(0, 0) = 0 [pid 713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 713] write(3, "1000", 4) = 4 [pid 713] close(3) = 0 [pid 713] symlink("/dev/binderfs", "./binderfs") = 0 [pid 713] write(1, "executing program\n", 18) = 18 executing program [pid 713] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 713] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 713] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 713] pwrite64(3, "\x02", 1, 4) = 1 [pid 713] exit_group(0) = ? [pid 713] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./211", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./211", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./211/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./211/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./211/binderfs") = 0 [pid 316] umount2("./211/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./211/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./211/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./211/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./211/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./211/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./211") = 0 [pid 316] mkdir("./212", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 714 attached [pid 714] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 714 [pid 714] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 714] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 714] chdir("./212") = 0 [pid 714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 714] setpgid(0, 0) = 0 [pid 714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 714] write(3, "1000", 4) = 4 [pid 714] close(3) = 0 [pid 714] symlink("/dev/binderfs", "./binderfs") = 0 [pid 714] write(1, "executing program\n", 18) = 18 executing program [pid 714] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 714] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 714] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 714] pwrite64(3, "\x02", 1, 4) = 1 [pid 714] exit_group(0) = ? [pid 714] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./212", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./212", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./212/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./212/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./212/binderfs") = 0 [pid 316] umount2("./212/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./212/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./212/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./212/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./212/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./212/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./212") = 0 [pid 316] mkdir("./213", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 715 attached [pid 715] set_robust_list(0x555581bf86a0, 24) = 0 [pid 715] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 715 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 715] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 715] chdir("./213") = 0 [pid 715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 715] setpgid(0, 0) = 0 [pid 715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 715] write(3, "1000", 4) = 4 [pid 715] close(3) = 0 [pid 715] symlink("/dev/binderfs", "./binderfs") = 0 [pid 715] write(1, "executing program\n", 18) = 18 executing program [pid 715] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 715] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 715] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 715] pwrite64(3, "\x02", 1, 4) = 1 [pid 715] exit_group(0) = ? [pid 715] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./213", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./213", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./213/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./213/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./213/binderfs") = 0 [pid 316] umount2("./213/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./213/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./213/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./213/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./213/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./213/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./213") = 0 [pid 316] mkdir("./214", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 716 attached [pid 716] set_robust_list(0x555581bf86a0, 24) = 0 [pid 716] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 716 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 716] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 716] chdir("./214") = 0 [pid 716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 716] setpgid(0, 0) = 0 [pid 716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 716] write(3, "1000", 4) = 4 [pid 716] close(3) = 0 [pid 716] symlink("/dev/binderfs", "./binderfs") = 0 [pid 716] write(1, "executing program\n", 18) = 18 executing program [pid 716] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 716] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 716] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 716] pwrite64(3, "\x02", 1, 4) = 1 [pid 716] exit_group(0) = ? [pid 716] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./214", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./214", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./214/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./214/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./214/binderfs") = 0 [pid 316] umount2("./214/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./214/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./214/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./214/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./214/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./214/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./214") = 0 [pid 316] mkdir("./215", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 717 attached [pid 717] set_robust_list(0x555581bf86a0, 24) = 0 [pid 717] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 717 [pid 717] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 717] chdir("./215" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 717] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 717] setpgid(0, 0) = 0 [pid 717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 717] write(3, "1000", 4) = 4 [pid 717] close(3) = 0 [pid 717] symlink("/dev/binderfs", "./binderfs") = 0 [pid 717] write(1, "executing program\n", 18) = 18 executing program [pid 717] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 717] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 717] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 717] pwrite64(3, "\x02", 1, 4) = 1 [pid 717] exit_group(0) = ? [pid 717] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./215", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./215", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./215/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./215/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./215/binderfs") = 0 [pid 316] umount2("./215/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./215/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./215/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./215/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./215/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./215/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./215") = 0 [pid 316] mkdir("./216", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 718 attached [pid 718] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 718 [pid 718] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 718] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 718] chdir("./216") = 0 [pid 718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 718] setpgid(0, 0) = 0 [pid 718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 718] write(3, "1000", 4) = 4 [pid 718] close(3) = 0 [pid 718] symlink("/dev/binderfs", "./binderfs") = 0 [pid 718] write(1, "executing program\n", 18) = 18 executing program [pid 718] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 718] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 718] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 718] pwrite64(3, "\x02", 1, 4) = 1 [pid 718] exit_group(0) = ? [pid 718] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./216", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./216", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./216/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./216/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./216/binderfs") = 0 [pid 316] umount2("./216/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./216/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./216/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./216/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./216/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./216/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./216") = 0 [pid 316] mkdir("./217", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 719 attached [pid 719] set_robust_list(0x555581bf86a0, 24) = 0 [pid 719] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 719 [pid 719] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 719] chdir("./217") = 0 [pid 719] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 719] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 719] setpgid(0, 0) = 0 [pid 719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 719] write(3, "1000", 4) = 4 [pid 719] close(3) = 0 [pid 719] symlink("/dev/binderfs", "./binderfs") = 0 [pid 719] write(1, "executing program\n", 18) = 18 executing program [pid 719] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 719] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 719] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 719] pwrite64(3, "\x02", 1, 4) = 1 [pid 719] exit_group(0) = ? [pid 719] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./217", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./217", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./217/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./217/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./217/binderfs") = 0 [pid 316] umount2("./217/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./217/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./217/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./217/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./217/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./217/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./217") = 0 [pid 316] mkdir("./218", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 720 attached [pid 720] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 720 [pid 720] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 720] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 720] chdir("./218") = 0 [pid 720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 720] setpgid(0, 0) = 0 [pid 720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 720] write(3, "1000", 4) = 4 [pid 720] close(3) = 0 [pid 720] symlink("/dev/binderfs", "./binderfs") = 0 [pid 720] write(1, "executing program\n", 18) = 18 executing program [pid 720] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 720] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 720] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 720] pwrite64(3, "\x02", 1, 4) = 1 [pid 720] exit_group(0) = ? [pid 720] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./218", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./218", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./218/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./218/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./218/binderfs") = 0 [pid 316] umount2("./218/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./218/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./218/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./218/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./218/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./218/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./218") = 0 [pid 316] mkdir("./219", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 721 attached [pid 721] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 721 [pid 721] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 721] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 721] chdir("./219") = 0 [pid 721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 721] setpgid(0, 0) = 0 [pid 721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 721] write(3, "1000", 4) = 4 [pid 721] close(3) = 0 [pid 721] symlink("/dev/binderfs", "./binderfs") = 0 [pid 721] write(1, "executing program\n", 18) = 18 executing program [pid 721] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 721] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 721] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 721] pwrite64(3, "\x02", 1, 4) = 1 [pid 721] exit_group(0) = ? [pid 721] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./219", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./219", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./219/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./219/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./219/binderfs") = 0 [pid 316] umount2("./219/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./219/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./219/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./219/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./219/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./219/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./219") = 0 [pid 316] mkdir("./220", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 722 attached , child_tidptr=0x555581bf8690) = 722 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 722] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 722] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 722] chdir("./220") = 0 [pid 722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 722] setpgid(0, 0) = 0 [pid 722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 722] write(3, "1000", 4) = 4 [pid 722] close(3) = 0 [pid 722] symlink("/dev/binderfs", "./binderfs") = 0 [pid 722] write(1, "executing program\n", 18) = 18 executing program [pid 722] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 722] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 722] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 722] pwrite64(3, "\x02", 1, 4) = 1 [pid 722] exit_group(0) = ? [pid 722] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./220", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./220", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./220/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./220/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./220/binderfs") = 0 [pid 316] umount2("./220/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./220/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./220/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./220/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./220/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./220/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./220") = 0 [pid 316] mkdir("./221", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 723 ci2-android-6-12-rust/strace-static-x86_64: Process 723 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 723] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 723] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 723] chdir("./221") = 0 [pid 723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 723] setpgid(0, 0) = 0 [pid 723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 723] write(3, "1000", 4) = 4 [pid 723] close(3) = 0 [pid 723] symlink("/dev/binderfs", "./binderfs") = 0 [pid 723] write(1, "executing program\n", 18) = 18 executing program [pid 723] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 723] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 723] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 723] pwrite64(3, "\x02", 1, 4) = 1 [pid 723] exit_group(0) = ? [pid 723] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./221", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./221", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./221/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./221/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./221/binderfs") = 0 [pid 316] umount2("./221/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./221/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./221/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./221/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./221/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./221/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./221") = 0 [pid 316] mkdir("./222", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 724 ci2-android-6-12-rust/strace-static-x86_64: Process 724 attached [pid 724] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 724] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 724] chdir("./222") = 0 [pid 724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 724] setpgid(0, 0) = 0 [pid 724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 724] write(3, "1000", 4) = 4 [pid 724] close(3) = 0 executing program [pid 724] symlink("/dev/binderfs", "./binderfs") = 0 [pid 724] write(1, "executing program\n", 18) = 18 [pid 724] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 724] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 724] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 724] pwrite64(3, "\x02", 1, 4) = 1 [pid 724] exit_group(0) = ? [pid 724] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./222", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./222", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./222/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./222/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./222/binderfs") = 0 [pid 316] umount2("./222/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./222/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./222/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./222/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./222/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./222/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./222") = 0 [pid 316] mkdir("./223", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 725 attached [pid 725] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 725 [pid 725] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 725] chdir("./223") = 0 [pid 725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 725] setpgid(0, 0) = 0 [pid 725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 725] write(3, "1000", 4) = 4 [pid 725] close(3) = 0 [pid 725] symlink("/dev/binderfs", "./binderfs") = 0 [pid 725] write(1, "executing program\n", 18) = 18 executing program [pid 725] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 725] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 725] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 725] pwrite64(3, "\x02", 1, 4) = 1 [pid 725] exit_group(0) = ? [pid 725] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./223", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./223", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./223/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./223/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./223/binderfs") = 0 [pid 316] umount2("./223/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./223/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./223/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./223/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./223/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./223/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./223") = 0 [pid 316] mkdir("./224", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 726 attached , child_tidptr=0x555581bf8690) = 726 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 726] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 726] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 726] chdir("./224") = 0 [pid 726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 726] setpgid(0, 0) = 0 [pid 726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 726] write(3, "1000", 4) = 4 [pid 726] close(3) = 0 [pid 726] symlink("/dev/binderfs", "./binderfs") = 0 [pid 726] write(1, "executing program\n", 18) = 18 executing program [pid 726] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 726] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 726] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 726] pwrite64(3, "\x02", 1, 4) = 1 [pid 726] exit_group(0) = ? [pid 726] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./224", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./224", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./224/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./224/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./224/binderfs") = 0 [pid 316] umount2("./224/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./224/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./224/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./224/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./224/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./224/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./224") = 0 [pid 316] mkdir("./225", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 727 attached [pid 727] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 727 [pid 727] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 727] chdir("./225") = 0 [pid 727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 727] setpgid(0, 0) = 0 [pid 727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 727] write(3, "1000", 4) = 4 [pid 727] close(3) = 0 [pid 727] symlink("/dev/binderfs", "./binderfs") = 0 [pid 727] write(1, "executing program\n", 18) = 18 executing program [pid 727] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 727] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 727] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 727] pwrite64(3, "\x02", 1, 4) = 1 [pid 727] exit_group(0) = ? [pid 727] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./225", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./225", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./225/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./225/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./225/binderfs") = 0 [pid 316] umount2("./225/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./225/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./225/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./225/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./225/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./225/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./225") = 0 [pid 316] mkdir("./226", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 728 attached [pid 728] set_robust_list(0x555581bf86a0, 24) = 0 [pid 728] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 728 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 728] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 728] chdir("./226") = 0 [pid 728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 728] setpgid(0, 0) = 0 [pid 728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 728] write(3, "1000", 4) = 4 [pid 728] close(3) = 0 [pid 728] symlink("/dev/binderfs", "./binderfs") = 0 [pid 728] write(1, "executing program\n", 18) = 18 executing program [pid 728] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 728] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 728] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 728] pwrite64(3, "\x02", 1, 4) = 1 [pid 728] exit_group(0) = ? [pid 728] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./226", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./226", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./226/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./226/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./226/binderfs") = 0 [pid 316] umount2("./226/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./226/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./226/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./226/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./226/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./226/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./226") = 0 [pid 316] mkdir("./227", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 729 attached [pid 729] set_robust_list(0x555581bf86a0, 24) = 0 [pid 729] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 729 [pid 729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 729] chdir("./227" [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 729] <... chdir resumed>) = 0 [pid 729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 729] setpgid(0, 0) = 0 [pid 729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 729] write(3, "1000", 4) = 4 [pid 729] close(3) = 0 [pid 729] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 729] write(1, "executing program\n", 18) = 18 [pid 729] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 729] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 729] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 729] pwrite64(3, "\x02", 1, 4) = 1 [pid 729] exit_group(0) = ? [pid 729] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./227", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./227", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./227/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./227/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./227/binderfs") = 0 [pid 316] umount2("./227/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./227/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./227/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./227/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./227/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./227/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./227") = 0 [pid 316] mkdir("./228", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 730 attached [pid 730] set_robust_list(0x555581bf86a0, 24) = 0 [pid 730] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 730 [pid 730] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 730] chdir("./228") = 0 [pid 730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 730] setpgid(0, 0) = 0 [pid 730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 730] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 730] write(3, "1000", 4) = 4 [pid 730] close(3) = 0 [pid 730] symlink("/dev/binderfs", "./binderfs") = 0 [pid 730] write(1, "executing program\n", 18) = 18 executing program [pid 730] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 730] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 730] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 730] pwrite64(3, "\x02", 1, 4) = 1 [pid 730] exit_group(0) = ? [pid 730] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./228", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./228", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./228/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./228/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./228/binderfs") = 0 [pid 316] umount2("./228/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./228/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./228/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./228/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./228/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./228/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./228") = 0 [pid 316] mkdir("./229", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 731 attached , child_tidptr=0x555581bf8690) = 731 [pid 731] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 731] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 731] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 731] chdir("./229") = 0 [pid 731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 731] setpgid(0, 0) = 0 [pid 731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 731] write(3, "1000", 4) = 4 [pid 731] close(3) = 0 [pid 731] symlink("/dev/binderfs", "./binderfs") = 0 [pid 731] write(1, "executing program\n", 18) = 18 executing program [pid 731] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 731] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 731] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 731] pwrite64(3, "\x02", 1, 4) = 1 [pid 731] exit_group(0) = ? [pid 731] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./229", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./229", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./229/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./229/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./229/binderfs") = 0 [pid 316] umount2("./229/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./229/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./229/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./229/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./229/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./229/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./229") = 0 [pid 316] mkdir("./230", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 732 attached [pid 732] set_robust_list(0x555581bf86a0, 24) = 0 [pid 732] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 732 [pid 732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 732] chdir("./230") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 732] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 732] <... prctl resumed>) = 0 [pid 732] setpgid(0, 0) = 0 [pid 732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 732] write(3, "1000", 4) = 4 [pid 732] close(3) = 0 [pid 732] symlink("/dev/binderfs", "./binderfs") = 0 [pid 732] write(1, "executing program\n", 18) = 18 executing program [pid 732] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 732] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 732] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 732] pwrite64(3, "\x02", 1, 4) = 1 [pid 732] exit_group(0) = ? [pid 732] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./230", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./230", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./230/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./230/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./230/binderfs") = 0 [pid 316] umount2("./230/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./230/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./230/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./230/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./230/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./230/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./230") = 0 [pid 316] mkdir("./231", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 733 attached [pid 733] set_robust_list(0x555581bf86a0, 24) = 0 [pid 733] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 733 [pid 733] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 733] chdir("./231" [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 733] <... chdir resumed>) = 0 [pid 733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 733] setpgid(0, 0) = 0 [pid 733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 733] write(3, "1000", 4) = 4 [pid 733] close(3) = 0 [pid 733] symlink("/dev/binderfs", "./binderfs") = 0 [pid 733] write(1, "executing program\n", 18) = 18 executing program [pid 733] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 733] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 733] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 733] pwrite64(3, "\x02", 1, 4) = 1 [pid 733] exit_group(0) = ? [pid 733] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./231", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./231", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./231/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./231/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./231/binderfs") = 0 [pid 316] umount2("./231/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./231/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./231/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./231/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./231/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./231/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./231") = 0 [pid 316] mkdir("./232", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 734 attached , child_tidptr=0x555581bf8690) = 734 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 734] set_robust_list(0x555581bf86a0, 24) = 0 [pid 734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 734] chdir("./232") = 0 [pid 734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 734] setpgid(0, 0) = 0 [pid 734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 734] write(3, "1000", 4) = 4 [pid 734] close(3) = 0 [pid 734] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 734] write(1, "executing program\n", 18) = 18 [pid 734] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 734] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 734] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 734] pwrite64(3, "\x02", 1, 4) = 1 [pid 734] exit_group(0) = ? [pid 734] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./232", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./232", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./232/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./232/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./232/binderfs") = 0 [pid 316] umount2("./232/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./232/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./232/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./232/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./232/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./232/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./232") = 0 [pid 316] mkdir("./233", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 735 attached [pid 735] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 735 [pid 735] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 735] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 735] chdir("./233") = 0 [pid 735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 735] setpgid(0, 0) = 0 [pid 735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 735] write(3, "1000", 4) = 4 [pid 735] close(3) = 0 [pid 735] symlink("/dev/binderfs", "./binderfs") = 0 [pid 735] write(1, "executing program\n", 18) = 18 executing program [pid 735] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 735] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 735] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 735] pwrite64(3, "\x02", 1, 4) = 1 [pid 735] exit_group(0) = ? [pid 735] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./233", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./233", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./233/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./233/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./233/binderfs") = 0 [pid 316] umount2("./233/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./233/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./233/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./233/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./233/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./233/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./233") = 0 [pid 316] mkdir("./234", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 736 attached [pid 736] set_robust_list(0x555581bf86a0, 24) = 0 [pid 736] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 736 [pid 736] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 736] chdir("./234" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 736] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 736] setpgid(0, 0) = 0 [pid 736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 736] write(3, "1000", 4) = 4 [pid 736] close(3) = 0 [pid 736] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 736] write(1, "executing program\n", 18) = 18 [pid 736] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 736] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 736] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 736] pwrite64(3, "\x02", 1, 4) = 1 [pid 736] exit_group(0) = ? [pid 736] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./234", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./234", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./234/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./234/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./234/binderfs") = 0 [pid 316] umount2("./234/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./234/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./234/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./234/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./234/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./234/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./234") = 0 [pid 316] mkdir("./235", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 737 attached [pid 737] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 737 [pid 737] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 737] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 737] chdir("./235") = 0 [pid 737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 737] setpgid(0, 0) = 0 [pid 737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 737] write(3, "1000", 4) = 4 [pid 737] close(3) = 0 [pid 737] symlink("/dev/binderfs", "./binderfs") = 0 [pid 737] write(1, "executing program\n", 18) = 18 executing program [pid 737] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 737] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 737] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 737] pwrite64(3, "\x02", 1, 4) = 1 [pid 737] exit_group(0) = ? [pid 737] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./235", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./235", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./235/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./235/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./235/binderfs") = 0 [pid 316] umount2("./235/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./235/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./235/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./235/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./235/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./235/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./235") = 0 [pid 316] mkdir("./236", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 738 attached [pid 738] set_robust_list(0x555581bf86a0, 24) = 0 [pid 738] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 738 [pid 738] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 738] chdir("./236") = 0 [pid 738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 738] setpgid(0, 0) = 0 [pid 738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 738] <... openat resumed>) = 3 [pid 738] write(3, "1000", 4) = 4 [pid 738] close(3) = 0 [pid 738] symlink("/dev/binderfs", "./binderfs") = 0 [pid 738] write(1, "executing program\n", 18) = 18 executing program [pid 738] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 738] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 738] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 738] pwrite64(3, "\x02", 1, 4) = 1 [pid 738] exit_group(0) = ? [pid 738] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./236", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./236", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./236/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./236/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./236/binderfs") = 0 [pid 316] umount2("./236/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./236/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./236/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./236/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./236/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./236/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./236") = 0 [pid 316] mkdir("./237", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 739 attached [pid 739] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 739 [pid 739] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 739] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 739] chdir("./237") = 0 [pid 739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 739] setpgid(0, 0) = 0 [pid 739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 739] write(3, "1000", 4) = 4 [pid 739] close(3) = 0 [pid 739] symlink("/dev/binderfs", "./binderfs") = 0 [pid 739] write(1, "executing program\n", 18) = 18 executing program [pid 739] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 739] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 739] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 739] pwrite64(3, "\x02", 1, 4) = 1 [pid 739] exit_group(0) = ? [pid 739] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./237", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./237", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./237/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./237/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./237/binderfs") = 0 [pid 316] umount2("./237/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./237/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./237/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./237/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./237/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./237/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./237") = 0 [pid 316] mkdir("./238", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 740 attached [pid 740] set_robust_list(0x555581bf86a0, 24) = 0 [pid 740] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 740 [pid 740] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 740] chdir("./238") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 740] setpgid(0, 0) = 0 [pid 740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 740] write(3, "1000", 4) = 4 [pid 740] close(3) = 0 [pid 740] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 740] write(1, "executing program\n", 18) = 18 [pid 740] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 740] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 740] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 740] pwrite64(3, "\x02", 1, 4) = 1 [pid 740] exit_group(0) = ? [pid 740] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./238", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./238", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./238/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./238/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./238/binderfs") = 0 [pid 316] umount2("./238/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./238/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./238/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./238/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./238/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./238/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./238") = 0 [pid 316] mkdir("./239", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 741 attached [pid 741] set_robust_list(0x555581bf86a0, 24) = 0 [pid 741] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 741 [pid 741] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 741] chdir("./239" [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 741] <... chdir resumed>) = 0 [pid 741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 741] setpgid(0, 0) = 0 [pid 741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 741] write(3, "1000", 4) = 4 [pid 741] close(3) = 0 [pid 741] symlink("/dev/binderfs", "./binderfs") = 0 [pid 741] write(1, "executing program\n", 18) = 18 executing program [pid 741] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 741] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 741] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 741] pwrite64(3, "\x02", 1, 4) = 1 [pid 741] exit_group(0) = ? [pid 741] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./239", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./239", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./239/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./239/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./239/binderfs") = 0 [pid 316] umount2("./239/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./239/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./239/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./239/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./239/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./239/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./239") = 0 [pid 316] mkdir("./240", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 742 attached [pid 742] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 742 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 742] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 742] chdir("./240") = 0 [pid 742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 742] setpgid(0, 0) = 0 [pid 742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 742] write(3, "1000", 4) = 4 [pid 742] close(3) = 0 [pid 742] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 742] write(1, "executing program\n", 18) = 18 [pid 742] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 742] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 742] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 742] pwrite64(3, "\x02", 1, 4) = 1 [pid 742] exit_group(0) = ? [pid 742] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./240", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./240", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./240/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./240/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./240/binderfs") = 0 [pid 316] umount2("./240/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./240/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./240/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./240/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./240/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./240/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./240") = 0 [pid 316] mkdir("./241", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 743 attached [pid 743] set_robust_list(0x555581bf86a0, 24) = 0 [pid 743] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 743 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 743] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 743] chdir("./241") = 0 [pid 743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 743] setpgid(0, 0) = 0 [pid 743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 743] write(3, "1000", 4) = 4 [pid 743] close(3) = 0 [pid 743] symlink("/dev/binderfs", "./binderfs") = 0 [pid 743] write(1, "executing program\n", 18) = 18 executing program [pid 743] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 743] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 743] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 743] pwrite64(3, "\x02", 1, 4) = 1 [pid 743] exit_group(0) = ? [pid 743] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./241", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./241", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./241/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./241/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./241/binderfs") = 0 [pid 316] umount2("./241/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./241/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./241/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./241/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./241/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./241/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./241") = 0 [pid 316] mkdir("./242", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 744 attached [pid 744] set_robust_list(0x555581bf86a0, 24) = 0 [pid 744] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 744 [pid 744] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 744] chdir("./242") = 0 [pid 744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 744] setpgid(0, 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 744] <... setpgid resumed>) = 0 [pid 744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 744] write(3, "1000", 4) = 4 [pid 744] close(3) = 0 [pid 744] symlink("/dev/binderfs", "./binderfs") = 0 [pid 744] write(1, "executing program\n", 18) = 18 executing program [pid 744] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 744] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 744] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 744] pwrite64(3, "\x02", 1, 4) = 1 [pid 744] exit_group(0) = ? [pid 744] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./242", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./242", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./242/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./242/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./242/binderfs") = 0 [pid 316] umount2("./242/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./242/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./242/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./242/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./242/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./242/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./242") = 0 [pid 316] mkdir("./243", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 745 attached [pid 745] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 745 [pid 745] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 745] chdir("./243") = 0 [pid 745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 745] setpgid(0, 0) = 0 [pid 745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 745] write(3, "1000", 4) = 4 [pid 745] close(3) = 0 [pid 745] symlink("/dev/binderfs", "./binderfs") = 0 [pid 745] write(1, "executing program\n", 18) = 18 executing program [pid 745] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 745] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 745] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 745] pwrite64(3, "\x02", 1, 4) = 1 [pid 745] exit_group(0) = ? [pid 745] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./243", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./243", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./243/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./243/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./243/binderfs") = 0 [pid 316] umount2("./243/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./243/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./243/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./243/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./243/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./243/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./243") = 0 [pid 316] mkdir("./244", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 746 attached [pid 746] set_robust_list(0x555581bf86a0, 24) = 0 [pid 746] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 746 [pid 746] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 746] chdir("./244" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 746] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 746] setpgid(0, 0) = 0 [pid 746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 746] write(3, "1000", 4) = 4 [pid 746] close(3) = 0 [pid 746] symlink("/dev/binderfs", "./binderfs") = 0 [pid 746] write(1, "executing program\n", 18) = 18 [pid 746] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 746] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 executing program [pid 746] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 746] pwrite64(3, "\x02", 1, 4) = 1 [pid 746] exit_group(0) = ? [pid 746] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./244", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./244", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./244/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./244/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./244/binderfs") = 0 [pid 316] umount2("./244/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./244/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./244/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./244/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./244/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./244/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./244") = 0 [pid 316] mkdir("./245", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 747 ci2-android-6-12-rust/strace-static-x86_64: Process 747 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 747] set_robust_list(0x555581bf86a0, 24) = 0 [pid 747] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 747] chdir("./245") = 0 [pid 747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 747] setpgid(0, 0) = 0 [pid 747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 747] write(3, "1000", 4) = 4 [pid 747] close(3) = 0 [pid 747] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 747] write(1, "executing program\n", 18) = 18 [pid 747] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 747] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 747] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 747] pwrite64(3, "\x02", 1, 4) = 1 [pid 747] exit_group(0) = ? [pid 747] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./245", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./245", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./245/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./245/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./245/binderfs") = 0 [pid 316] umount2("./245/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./245/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./245/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./245/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./245/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./245/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./245") = 0 [pid 316] mkdir("./246", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 748 attached , child_tidptr=0x555581bf8690) = 748 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 748] set_robust_list(0x555581bf86a0, 24) = 0 [pid 748] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 748] chdir("./246") = 0 [pid 748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 748] setpgid(0, 0) = 0 [pid 748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 748] write(3, "1000", 4) = 4 [pid 748] close(3) = 0 [pid 748] symlink("/dev/binderfs", "./binderfs") = 0 [pid 748] write(1, "executing program\n", 18) = 18 executing program [pid 748] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 748] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 748] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 748] pwrite64(3, "\x02", 1, 4) = 1 [pid 748] exit_group(0) = ? [pid 748] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./246", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./246", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./246/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./246/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./246/binderfs") = 0 [pid 316] umount2("./246/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./246/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./246/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./246/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./246/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./246/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./246") = 0 [pid 316] mkdir("./247", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 749 attached [pid 749] set_robust_list(0x555581bf86a0, 24) = 0 [pid 749] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 749 [pid 749] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 749] chdir("./247") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 749] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 749] <... prctl resumed>) = 0 [pid 749] setpgid(0, 0) = 0 [pid 749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 749] write(3, "1000", 4) = 4 [pid 749] close(3) = 0 [pid 749] symlink("/dev/binderfs", "./binderfs") = 0 [pid 749] write(1, "executing program\n", 18) = 18 executing program [pid 749] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 749] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 749] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 749] pwrite64(3, "\x02", 1, 4) = 1 [pid 749] exit_group(0) = ? [pid 749] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./247", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./247", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./247/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./247/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./247/binderfs") = 0 [pid 316] umount2("./247/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./247/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./247/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./247/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./247/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./247/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./247") = 0 [pid 316] mkdir("./248", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 750 attached [pid 750] set_robust_list(0x555581bf86a0, 24) = 0 [pid 750] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 750 [pid 750] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 750] chdir("./248") = 0 [pid 750] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 750] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 750] setpgid(0, 0) = 0 [pid 750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 750] write(3, "1000", 4) = 4 [pid 750] close(3) = 0 [pid 750] symlink("/dev/binderfs", "./binderfs") = 0 [pid 750] write(1, "executing program\n", 18) = 18 executing program [pid 750] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 750] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 750] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 750] pwrite64(3, "\x02", 1, 4) = 1 [pid 750] exit_group(0) = ? [pid 750] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./248", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./248", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./248/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./248/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./248/binderfs") = 0 [pid 316] umount2("./248/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./248/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./248/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./248/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./248/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./248/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./248") = 0 [pid 316] mkdir("./249", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 751 attached [pid 751] set_robust_list(0x555581bf86a0, 24) = 0 [pid 751] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 751 [pid 751] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 751] chdir("./249" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 751] <... chdir resumed>) = 0 [pid 751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 751] setpgid(0, 0) = 0 [pid 751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 751] write(3, "1000", 4) = 4 [pid 751] close(3) = 0 [pid 751] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 751] write(1, "executing program\n", 18) = 18 [pid 751] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 751] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 751] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 751] pwrite64(3, "\x02", 1, 4) = 1 [pid 751] exit_group(0) = ? [pid 751] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./249", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./249", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./249/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./249/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./249/binderfs") = 0 [pid 316] umount2("./249/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./249/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./249/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./249/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./249/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./249/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./249") = 0 [pid 316] mkdir("./250", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 752 attached [pid 752] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 752 [pid 752] <... set_robust_list resumed>) = 0 [pid 752] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 752] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 752] chdir("./250") = 0 [pid 752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 752] setpgid(0, 0) = 0 [pid 752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 752] write(3, "1000", 4) = 4 [pid 752] close(3) = 0 [pid 752] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 752] write(1, "executing program\n", 18) = 18 [pid 752] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 752] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 752] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 752] pwrite64(3, "\x02", 1, 4) = 1 [pid 752] exit_group(0) = ? [pid 752] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./250", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./250", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./250/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./250/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./250/binderfs") = 0 [pid 316] umount2("./250/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./250/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./250/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./250/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./250/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./250/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./250") = 0 [pid 316] mkdir("./251", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 753 attached [pid 753] set_robust_list(0x555581bf86a0, 24) = 0 [pid 753] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 753 [pid 753] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 753] chdir("./251" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 753] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 753] setpgid(0, 0) = 0 [pid 753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 753] write(3, "1000", 4) = 4 [pid 753] close(3) = 0 [pid 753] symlink("/dev/binderfs", "./binderfs") = 0 [pid 753] write(1, "executing program\n", 18) = 18 executing program [pid 753] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 753] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 753] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 753] pwrite64(3, "\x02", 1, 4) = 1 [pid 753] exit_group(0) = ? [pid 753] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./251", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./251", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./251/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./251/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./251/binderfs") = 0 [pid 316] umount2("./251/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./251/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./251/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./251/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./251/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./251/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./251") = 0 [pid 316] mkdir("./252", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 754 attached [pid 754] set_robust_list(0x555581bf86a0, 24) = 0 [pid 754] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 754 [pid 754] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 754] chdir("./252") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 754] <... prctl resumed>) = 0 [pid 754] setpgid(0, 0) = 0 [pid 754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 754] write(3, "1000", 4) = 4 [pid 754] close(3) = 0 [pid 754] symlink("/dev/binderfs", "./binderfs") = 0 [pid 754] write(1, "executing program\n", 18) = 18 executing program [pid 754] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 754] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 754] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 754] pwrite64(3, "\x02", 1, 4) = 1 [pid 754] exit_group(0) = ? [pid 754] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./252", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./252", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./252/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./252/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./252/binderfs") = 0 [pid 316] umount2("./252/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./252/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./252/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./252/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./252/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./252/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./252") = 0 [pid 316] mkdir("./253", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 755 attached [pid 755] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 755 [pid 755] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 755] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 755] chdir("./253" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 755] <... chdir resumed>) = 0 [pid 755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 755] setpgid(0, 0) = 0 [pid 755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 755] write(3, "1000", 4) = 4 [pid 755] close(3) = 0 [pid 755] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 755] write(1, "executing program\n", 18) = 18 [pid 755] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 755] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 755] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 755] pwrite64(3, "\x02", 1, 4) = 1 [pid 755] exit_group(0) = ? [pid 755] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./253", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./253", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./253/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./253/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./253/binderfs") = 0 [pid 316] umount2("./253/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./253/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./253/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./253/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./253/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./253/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./253") = 0 [pid 316] mkdir("./254", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 756 attached [pid 756] set_robust_list(0x555581bf86a0, 24) = 0 [pid 756] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 756 [pid 756] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 756] chdir("./254") = 0 [pid 756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 756] setpgid(0, 0) = 0 [pid 756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 756] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 756] write(3, "1000", 4) = 4 [pid 756] close(3) = 0 [pid 756] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 756] write(1, "executing program\n", 18) = 18 [pid 756] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 756] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 756] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 756] pwrite64(3, "\x02", 1, 4) = 1 [pid 756] exit_group(0) = ? [pid 756] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./254", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./254", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./254/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./254/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./254/binderfs") = 0 [pid 316] umount2("./254/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./254/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./254/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./254/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./254/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./254/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./254") = 0 [pid 316] mkdir("./255", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 757 attached [pid 757] set_robust_list(0x555581bf86a0, 24) = 0 [pid 757] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 757 [pid 757] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 757] chdir("./255") = 0 [pid 757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 757] setpgid(0, 0) = 0 [pid 757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 757] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 757] write(3, "1000", 4) = 4 [pid 757] close(3) = 0 [pid 757] symlink("/dev/binderfs", "./binderfs") = 0 [pid 757] write(1, "executing program\n", 18) = 18 executing program [pid 757] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 757] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 757] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 757] pwrite64(3, "\x02", 1, 4) = 1 [pid 757] exit_group(0) = ? [pid 757] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./255", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./255", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./255/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./255/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./255/binderfs") = 0 [pid 316] umount2("./255/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./255/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./255/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./255/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./255/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./255/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./255") = 0 [pid 316] mkdir("./256", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 758 attached [pid 758] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 758 [pid 758] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 758] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 758] chdir("./256") = 0 [pid 758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 758] setpgid(0, 0) = 0 [pid 758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 758] write(3, "1000", 4) = 4 [pid 758] close(3) = 0 [pid 758] symlink("/dev/binderfs", "./binderfs") = 0 [pid 758] write(1, "executing program\n", 18) = 18 [pid 758] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 758] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 758] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 758] pwrite64(3, "\x02", 1, 4) = 1 [pid 758] exit_group(0) = ? [pid 758] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./256", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./256", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./256/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./256/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./256/binderfs") = 0 [pid 316] umount2("./256/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./256/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./256/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./256/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./256/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./256/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./256") = 0 [pid 316] mkdir("./257", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 759 attached [pid 759] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 759 [pid 759] <... set_robust_list resumed>) = 0 [pid 759] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 759] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 759] chdir("./257") = 0 [pid 759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 759] setpgid(0, 0) = 0 [pid 759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 759] write(3, "1000", 4) = 4 [pid 759] close(3) = 0 [pid 759] symlink("/dev/binderfs", "./binderfs") = 0 [pid 759] write(1, "executing program\n", 18) = 18 executing program [pid 759] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 759] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 759] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 759] pwrite64(3, "\x02", 1, 4) = 1 [pid 759] exit_group(0) = ? [pid 759] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./257", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./257", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./257/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./257/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./257/binderfs") = 0 [pid 316] umount2("./257/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./257/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./257/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./257/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./257/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./257/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./257") = 0 [pid 316] mkdir("./258", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 760 attached [pid 760] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 760 [pid 760] <... set_robust_list resumed>) = 0 [pid 760] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 760] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 760] chdir("./258") = 0 [pid 760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 760] setpgid(0, 0) = 0 [pid 760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 760] write(3, "1000", 4) = 4 [pid 760] close(3) = 0 [pid 760] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 760] write(1, "executing program\n", 18) = 18 [pid 760] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 760] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 760] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 760] pwrite64(3, "\x02", 1, 4) = 1 [pid 760] exit_group(0) = ? [pid 760] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./258", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./258", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./258/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./258/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./258/binderfs") = 0 [pid 316] umount2("./258/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./258/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./258/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./258/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./258/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./258/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./258") = 0 [pid 316] mkdir("./259", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 761 attached , child_tidptr=0x555581bf8690) = 761 [pid 761] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 761] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 761] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 761] chdir("./259") = 0 [pid 761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 761] setpgid(0, 0) = 0 [pid 761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 761] write(3, "1000", 4) = 4 [pid 761] close(3) = 0 [pid 761] symlink("/dev/binderfs", "./binderfs") = 0 [pid 761] write(1, "executing program\n", 18) = 18 [pid 761] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 761] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 executing program [pid 761] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 761] pwrite64(3, "\x02", 1, 4) = 1 [pid 761] exit_group(0) = ? [pid 761] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./259", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./259", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./259/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./259/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./259/binderfs") = 0 [pid 316] umount2("./259/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./259/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./259/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./259/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./259/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./259/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./259") = 0 [pid 316] mkdir("./260", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 762 attached [pid 762] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 762 [pid 762] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 762] chdir("./260" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 762] <... chdir resumed>) = 0 [pid 762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 762] setpgid(0, 0) = 0 [pid 762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 762] write(3, "1000", 4) = 4 [pid 762] close(3) = 0 [pid 762] symlink("/dev/binderfs", "./binderfs") = 0 [pid 762] write(1, "executing program\n", 18) = 18 executing program [pid 762] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 762] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 762] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 762] pwrite64(3, "\x02", 1, 4) = 1 [pid 762] exit_group(0) = ? [pid 762] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./260", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./260", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./260/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./260/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./260/binderfs") = 0 [pid 316] umount2("./260/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./260/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./260/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./260/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./260/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./260/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./260") = 0 [pid 316] mkdir("./261", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 763 attached , child_tidptr=0x555581bf8690) = 763 [pid 763] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 763] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 763] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 763] chdir("./261") = 0 [pid 763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 763] setpgid(0, 0) = 0 [pid 763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 763] write(3, "1000", 4) = 4 [pid 763] close(3) = 0 [pid 763] symlink("/dev/binderfs", "./binderfs") = 0 [pid 763] write(1, "executing program\n", 18) = 18 [pid 763] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 763] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 executing program [pid 763] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 763] pwrite64(3, "\x02", 1, 4) = 1 [pid 763] exit_group(0) = ? [pid 763] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./261", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./261", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./261/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./261/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./261/binderfs") = 0 [pid 316] umount2("./261/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./261/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./261/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./261/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./261/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./261/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./261") = 0 [pid 316] mkdir("./262", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 764 attached [pid 764] set_robust_list(0x555581bf86a0, 24) = 0 [pid 764] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 764 [pid 764] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 764] chdir("./262" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 764] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 764] setpgid(0, 0) = 0 [pid 764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 764] write(3, "1000", 4) = 4 [pid 764] close(3) = 0 [pid 764] symlink("/dev/binderfs", "./binderfs") = 0 [pid 764] write(1, "executing program\n", 18) = 18 executing program [pid 764] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 764] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 764] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 764] pwrite64(3, "\x02", 1, 4) = 1 [pid 764] exit_group(0) = ? [pid 764] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./262", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./262", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./262/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./262/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./262/binderfs") = 0 [pid 316] umount2("./262/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./262/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./262/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./262/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./262/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./262/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./262") = 0 [pid 316] mkdir("./263", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 765 attached [pid 765] set_robust_list(0x555581bf86a0, 24) = 0 [pid 765] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 765 [pid 765] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 765] chdir("./263") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 765] <... prctl resumed>) = 0 [pid 765] setpgid(0, 0) = 0 [pid 765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 765] write(3, "1000", 4) = 4 [pid 765] close(3) = 0 [pid 765] symlink("/dev/binderfs", "./binderfs") = 0 [pid 765] write(1, "executing program\n", 18) = 18 executing program [pid 765] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 765] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 765] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 765] pwrite64(3, "\x02", 1, 4) = 1 [pid 765] exit_group(0) = ? [pid 765] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./263", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./263", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./263/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./263/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./263/binderfs") = 0 [pid 316] umount2("./263/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./263/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./263/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./263/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./263/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./263/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./263") = 0 [pid 316] mkdir("./264", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 766 attached [pid 766] set_robust_list(0x555581bf86a0, 24) = 0 [pid 766] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 766 [pid 766] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 766] chdir("./264") = 0 [pid 766] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 766] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 766] setpgid(0, 0) = 0 [pid 766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 766] write(3, "1000", 4) = 4 [pid 766] close(3) = 0 [pid 766] symlink("/dev/binderfs", "./binderfs") = 0 [pid 766] write(1, "executing program\n", 18) = 18 executing program [pid 766] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 766] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 766] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 766] pwrite64(3, "\x02", 1, 4) = 1 [pid 766] exit_group(0) = ? [pid 766] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./264", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./264", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./264/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./264/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./264/binderfs") = 0 [pid 316] umount2("./264/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./264/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./264/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./264/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./264/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./264/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./264") = 0 [pid 316] mkdir("./265", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 767 attached [pid 767] set_robust_list(0x555581bf86a0, 24) = 0 [pid 767] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 767 [pid 767] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 767] chdir("./265") = 0 [pid 767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 767] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 767] setpgid(0, 0) = 0 [pid 767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 767] write(3, "1000", 4) = 4 [pid 767] close(3) = 0 [pid 767] symlink("/dev/binderfs", "./binderfs") = 0 [pid 767] write(1, "executing program\n", 18) = 18 executing program [pid 767] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 767] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 767] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 767] pwrite64(3, "\x02", 1, 4) = 1 [pid 767] exit_group(0) = ? [pid 767] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./265", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./265", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./265/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./265/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./265/binderfs") = 0 [pid 316] umount2("./265/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./265/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./265/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./265/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./265/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./265/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./265") = 0 [pid 316] mkdir("./266", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 768 attached [pid 768] set_robust_list(0x555581bf86a0, 24) = 0 [pid 768] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 768 [pid 768] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 768] chdir("./266" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 768] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 768] setpgid(0, 0) = 0 [pid 768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 768] write(3, "1000", 4) = 4 [pid 768] close(3) = 0 [pid 768] symlink("/dev/binderfs", "./binderfs") = 0 [pid 768] write(1, "executing program\n", 18) = 18 executing program [pid 768] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 768] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 768] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 768] pwrite64(3, "\x02", 1, 4) = 1 [pid 768] exit_group(0) = ? [pid 768] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./266", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./266", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./266/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./266/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./266/binderfs") = 0 [pid 316] umount2("./266/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./266/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./266/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./266/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./266/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./266/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./266") = 0 [pid 316] mkdir("./267", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 769 attached [pid 769] set_robust_list(0x555581bf86a0, 24) = 0 [pid 769] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 769 [pid 769] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 769] chdir("./267" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 769] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 769] setpgid(0, 0) = 0 [pid 769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 769] write(3, "1000", 4) = 4 [pid 769] close(3) = 0 [pid 769] symlink("/dev/binderfs", "./binderfs") = 0 [pid 769] write(1, "executing program\n", 18) = 18 executing program [pid 769] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 769] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 769] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 769] pwrite64(3, "\x02", 1, 4) = 1 [pid 769] exit_group(0) = ? [pid 769] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./267", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./267", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./267/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./267/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./267/binderfs") = 0 [pid 316] umount2("./267/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./267/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./267/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./267/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./267/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./267/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./267") = 0 [pid 316] mkdir("./268", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 770 attached , child_tidptr=0x555581bf8690) = 770 [pid 770] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 770] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 770] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 770] chdir("./268") = 0 [pid 770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 770] setpgid(0, 0) = 0 [pid 770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 770] write(3, "1000", 4) = 4 [pid 770] close(3) = 0 [pid 770] symlink("/dev/binderfs", "./binderfs") = 0 [pid 770] write(1, "executing program\n", 18) = 18 executing program [pid 770] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 770] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 770] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 770] pwrite64(3, "\x02", 1, 4) = 1 [pid 770] exit_group(0) = ? [pid 770] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./268", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./268", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./268/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./268/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./268/binderfs") = 0 [pid 316] umount2("./268/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./268/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./268/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./268/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./268/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./268/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./268") = 0 [pid 316] mkdir("./269", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 771 attached [pid 771] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 771 [pid 771] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 771] chdir("./269" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 771] <... chdir resumed>) = 0 [pid 771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 771] setpgid(0, 0) = 0 [pid 771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 771] write(3, "1000", 4) = 4 [pid 771] close(3) = 0 [pid 771] symlink("/dev/binderfs", "./binderfs") = 0 [pid 771] write(1, "executing program\n", 18) = 18 executing program [pid 771] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 771] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 771] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 771] pwrite64(3, "\x02", 1, 4) = 1 [pid 771] exit_group(0) = ? [pid 771] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./269", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./269", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./269/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./269/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./269/binderfs") = 0 [pid 316] umount2("./269/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./269/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./269/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./269/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./269/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./269/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./269") = 0 [pid 316] mkdir("./270", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 772 attached [pid 772] set_robust_list(0x555581bf86a0, 24) = 0 [pid 772] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 772 [pid 772] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 772] chdir("./270") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 772] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 772] <... prctl resumed>) = 0 [pid 772] setpgid(0, 0) = 0 [pid 772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 772] write(3, "1000", 4) = 4 [pid 772] close(3) = 0 [pid 772] symlink("/dev/binderfs", "./binderfs") = 0 [pid 772] write(1, "executing program\n", 18) = 18 [pid 772] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 772] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 772] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 772] pwrite64(3, "\x02", 1, 4) = 1 [pid 772] exit_group(0) = ? [pid 772] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./270", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./270", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./270/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./270/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./270/binderfs") = 0 [pid 316] umount2("./270/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./270/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./270/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./270/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./270/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./270/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./270") = 0 [pid 316] mkdir("./271", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 773 attached [pid 773] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 773 [pid 773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 773] chdir("./271" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 773] <... chdir resumed>) = 0 [pid 773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 773] setpgid(0, 0) = 0 [pid 773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 773] write(3, "1000", 4) = 4 [pid 773] close(3) = 0 [pid 773] symlink("/dev/binderfs", "./binderfs") = 0 [pid 773] write(1, "executing program\n", 18) = 18 executing program [pid 773] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 773] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 773] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 773] pwrite64(3, "\x02", 1, 4) = 1 [pid 773] exit_group(0) = ? [pid 773] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./271", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./271", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./271/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./271/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./271/binderfs") = 0 [pid 316] umount2("./271/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./271/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./271/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./271/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./271/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./271/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./271") = 0 [pid 316] mkdir("./272", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 774 attached [pid 774] set_robust_list(0x555581bf86a0, 24) = 0 [pid 774] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 774 [pid 774] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 774] chdir("./272" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 774] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 774] setpgid(0, 0) = 0 [pid 774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 774] write(3, "1000", 4) = 4 [pid 774] close(3) = 0 [pid 774] symlink("/dev/binderfs", "./binderfs") = 0 [pid 774] write(1, "executing program\n", 18) = 18 executing program [pid 774] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 774] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 774] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 774] pwrite64(3, "\x02", 1, 4) = 1 [pid 774] exit_group(0) = ? [pid 774] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./272", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./272", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./272/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./272/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./272/binderfs") = 0 [pid 316] umount2("./272/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./272/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./272/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./272/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./272/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./272/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./272") = 0 [pid 316] mkdir("./273", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 775 ci2-android-6-12-rust/strace-static-x86_64: Process 775 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 775] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 775] <... set_robust_list resumed>) = 0 [pid 775] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 775] chdir("./273") = 0 [pid 775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 775] setpgid(0, 0) = 0 [pid 775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 775] write(3, "1000", 4) = 4 [pid 775] close(3) = 0 [pid 775] symlink("/dev/binderfs", "./binderfs") = 0 [pid 775] write(1, "executing program\n", 18) = 18 executing program [pid 775] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 775] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 775] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 775] pwrite64(3, "\x02", 1, 4) = 1 [pid 775] exit_group(0) = ? [pid 775] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./273", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./273", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./273/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./273/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./273/binderfs") = 0 [pid 316] umount2("./273/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./273/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./273/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./273/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./273/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./273/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./273") = 0 [pid 316] mkdir("./274", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 776 attached [pid 776] set_robust_list(0x555581bf86a0, 24) = 0 [pid 776] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 776] chdir("./274" [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 776 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 776] <... chdir resumed>) = 0 [pid 776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 776] setpgid(0, 0) = 0 [pid 776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 776] write(3, "1000", 4) = 4 [pid 776] close(3) = 0 executing program [pid 776] symlink("/dev/binderfs", "./binderfs") = 0 [pid 776] write(1, "executing program\n", 18) = 18 [pid 776] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 776] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 776] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 776] pwrite64(3, "\x02", 1, 4) = 1 [pid 776] exit_group(0) = ? [pid 776] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./274", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./274", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./274/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./274/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./274/binderfs") = 0 [pid 316] umount2("./274/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./274/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./274/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./274/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./274/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./274/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./274") = 0 [pid 316] mkdir("./275", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 777 attached [pid 777] set_robust_list(0x555581bf86a0, 24) = 0 [pid 777] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 777 [pid 777] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 777] chdir("./275") = 0 [pid 777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 777] setpgid(0, 0) = 0 [pid 777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 777] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 777] write(3, "1000", 4) = 4 [pid 777] close(3) = 0 [pid 777] symlink("/dev/binderfs", "./binderfs") = 0 [pid 777] write(1, "executing program\n", 18) = 18 executing program [pid 777] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 777] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 777] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 777] pwrite64(3, "\x02", 1, 4) = 1 [pid 777] exit_group(0) = ? [pid 777] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./275", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./275", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./275/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./275/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./275/binderfs") = 0 [pid 316] umount2("./275/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./275/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./275/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./275/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./275/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./275/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./275") = 0 [pid 316] mkdir("./276", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 778 attached [pid 778] set_robust_list(0x555581bf86a0, 24) = 0 [pid 778] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 778 [pid 778] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 778] chdir("./276") = 0 [pid 778] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 778] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 778] setpgid(0, 0) = 0 [pid 778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 778] write(3, "1000", 4) = 4 [pid 778] close(3) = 0 [pid 778] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 778] write(1, "executing program\n", 18) = 18 [pid 778] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 778] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 778] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 778] pwrite64(3, "\x02", 1, 4) = 1 [pid 778] exit_group(0) = ? [pid 778] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./276", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./276", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./276/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./276/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./276/binderfs") = 0 [pid 316] umount2("./276/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./276/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./276/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./276/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./276/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./276/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./276") = 0 [pid 316] mkdir("./277", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 779 attached [pid 779] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 779 [pid 779] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 779] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 779] chdir("./277" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 779] <... chdir resumed>) = 0 [pid 779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 779] setpgid(0, 0) = 0 [pid 779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 779] write(3, "1000", 4) = 4 [pid 779] close(3) = 0 [pid 779] symlink("/dev/binderfs", "./binderfs") = 0 [pid 779] write(1, "executing program\n", 18) = 18 executing program [pid 779] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 779] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 779] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 779] pwrite64(3, "\x02", 1, 4) = 1 [pid 779] exit_group(0) = ? [pid 779] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./277", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./277", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./277/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./277/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./277/binderfs") = 0 [pid 316] umount2("./277/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./277/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./277/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./277/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./277/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./277/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./277") = 0 [pid 316] mkdir("./278", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 780 attached , child_tidptr=0x555581bf8690) = 780 [pid 780] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 780] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 780] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 780] chdir("./278") = 0 [pid 780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 780] setpgid(0, 0) = 0 [pid 780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 780] write(3, "1000", 4) = 4 [pid 780] close(3) = 0 [pid 780] symlink("/dev/binderfs", "./binderfs") = 0 [pid 780] write(1, "executing program\n", 18) = 18 executing program [pid 780] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 780] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 780] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 780] pwrite64(3, "\x02", 1, 4) = 1 [pid 780] exit_group(0) = ? [pid 780] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./278", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./278", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./278/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./278/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./278/binderfs") = 0 [pid 316] umount2("./278/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./278/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./278/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./278/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./278/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./278/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./278") = 0 [pid 316] mkdir("./279", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 781 attached [pid 781] set_robust_list(0x555581bf86a0, 24) = 0 [pid 781] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 781 [pid 781] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 781] chdir("./279") = 0 [pid 781] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 781] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 781] setpgid(0, 0) = 0 [pid 781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 781] write(3, "1000", 4) = 4 [pid 781] close(3) = 0 [pid 781] symlink("/dev/binderfs", "./binderfs") = 0 [pid 781] write(1, "executing program\n", 18) = 18 executing program [pid 781] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 781] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 781] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 781] pwrite64(3, "\x02", 1, 4) = 1 [pid 781] exit_group(0) = ? [pid 781] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./279", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./279", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./279/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./279/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./279/binderfs") = 0 [pid 316] umount2("./279/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./279/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./279/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./279/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./279/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./279/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./279") = 0 [pid 316] mkdir("./280", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 782 attached [pid 782] set_robust_list(0x555581bf86a0, 24) = 0 [pid 782] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 782] chdir("./280") = 0 [pid 782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 782] setpgid(0, 0) = 0 [pid 782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 782 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 782] write(3, "1000", 4 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 782] <... write resumed>) = 4 [pid 782] close(3) = 0 [pid 782] symlink("/dev/binderfs", "./binderfs") = 0 [pid 782] write(1, "executing program\n", 18) = 18 executing program [pid 782] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 782] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 782] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 782] pwrite64(3, "\x02", 1, 4) = 1 [pid 782] exit_group(0) = ? [pid 782] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./280", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./280", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./280/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./280/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./280/binderfs") = 0 [pid 316] umount2("./280/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./280/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./280/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./280/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./280/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./280/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./280") = 0 [pid 316] mkdir("./281", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 783 attached [pid 783] set_robust_list(0x555581bf86a0, 24) = 0 [pid 783] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 783] chdir("./281" [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 783 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 783] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 783] setpgid(0, 0) = 0 [pid 783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 783] write(3, "1000", 4) = 4 [pid 783] close(3) = 0 [pid 783] symlink("/dev/binderfs", "./binderfs") = 0 [pid 783] write(1, "executing program\n", 18) = 18 executing program [pid 783] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 783] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 783] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 783] pwrite64(3, "\x02", 1, 4) = 1 [pid 783] exit_group(0) = ? [pid 783] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./281", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./281", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./281/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./281/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./281/binderfs") = 0 [pid 316] umount2("./281/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./281/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./281/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./281/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./281/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./281/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./281") = 0 [pid 316] mkdir("./282", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 784 attached [pid 784] set_robust_list(0x555581bf86a0, 24) = 0 [pid 784] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 784 [pid 784] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 784] chdir("./282") = 0 [pid 784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 784] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 784] setpgid(0, 0) = 0 [pid 784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 784] write(3, "1000", 4) = 4 [pid 784] close(3) = 0 [pid 784] symlink("/dev/binderfs", "./binderfs") = 0 [pid 784] write(1, "executing program\n", 18) = 18 executing program [pid 784] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 784] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 784] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 784] pwrite64(3, "\x02", 1, 4) = 1 [pid 784] exit_group(0) = ? [pid 784] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./282", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./282", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./282/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./282/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./282/binderfs") = 0 [pid 316] umount2("./282/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./282/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./282/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./282/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./282/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./282/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./282") = 0 [pid 316] mkdir("./283", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 785 attached [pid 785] set_robust_list(0x555581bf86a0, 24) = 0 [pid 785] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 785 [pid 785] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 785] chdir("./283") = 0 [pid 785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 785] setpgid(0, 0) = 0 [pid 785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 785] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 785] write(3, "1000", 4) = 4 [pid 785] close(3) = 0 [pid 785] symlink("/dev/binderfs", "./binderfs") = 0 [pid 785] write(1, "executing program\n", 18) = 18 executing program [pid 785] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 785] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 785] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 785] pwrite64(3, "\x02", 1, 4) = 1 [pid 785] exit_group(0) = ? [pid 785] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./283", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./283", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./283/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./283/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./283/binderfs") = 0 [pid 316] umount2("./283/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./283/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./283/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./283/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./283/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./283/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./283") = 0 [pid 316] mkdir("./284", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 786 attached [pid 786] set_robust_list(0x555581bf86a0, 24) = 0 [pid 786] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 786 [pid 786] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 786] chdir("./284" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 786] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 786] setpgid(0, 0) = 0 [pid 786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 786] write(3, "1000", 4) = 4 [pid 786] close(3) = 0 [pid 786] symlink("/dev/binderfs", "./binderfs") = 0 [pid 786] write(1, "executing program\n", 18) = 18 executing program [pid 786] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 786] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 786] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 786] pwrite64(3, "\x02", 1, 4) = 1 [pid 786] exit_group(0) = ? [pid 786] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./284", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./284", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./284/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./284/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./284/binderfs") = 0 [pid 316] umount2("./284/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./284/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./284/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./284/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./284/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./284/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./284") = 0 [pid 316] mkdir("./285", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 787 attached [pid 787] set_robust_list(0x555581bf86a0, 24) = 0 [pid 787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 787] chdir("./285") = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 787 [pid 787] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 787] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 787] setpgid(0, 0) = 0 [pid 787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 787] write(3, "1000", 4) = 4 [pid 787] close(3) = 0 [pid 787] symlink("/dev/binderfs", "./binderfs") = 0 [pid 787] write(1, "executing program\n", 18) = 18 executing program [pid 787] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 787] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 787] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 787] pwrite64(3, "\x02", 1, 4) = 1 [pid 787] exit_group(0) = ? [pid 787] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./285", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./285", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./285/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./285/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./285/binderfs") = 0 [pid 316] umount2("./285/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./285/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./285/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./285/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./285/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./285/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./285") = 0 [pid 316] mkdir("./286", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 788 attached [pid 788] set_robust_list(0x555581bf86a0, 24) = 0 [pid 788] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 788 [pid 788] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 788] chdir("./286") = 0 [pid 788] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 788] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 788] setpgid(0, 0) = 0 [pid 788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 788] write(3, "1000", 4) = 4 [pid 788] close(3) = 0 [pid 788] symlink("/dev/binderfs", "./binderfs") = 0 [pid 788] write(1, "executing program\n", 18) = 18 executing program [pid 788] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 788] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 788] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 788] pwrite64(3, "\x02", 1, 4) = 1 [pid 788] exit_group(0) = ? [pid 788] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./286", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./286", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./286/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./286/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./286/binderfs") = 0 [pid 316] umount2("./286/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./286/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./286/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./286/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./286/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./286/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./286") = 0 [pid 316] mkdir("./287", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 789 ci2-android-6-12-rust/strace-static-x86_64: Process 789 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 789] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 789] <... set_robust_list resumed>) = 0 [pid 789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 789] chdir("./287") = 0 [pid 789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 789] setpgid(0, 0) = 0 [pid 789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 789] write(3, "1000", 4) = 4 [pid 789] close(3) = 0 executing program [pid 789] symlink("/dev/binderfs", "./binderfs") = 0 [pid 789] write(1, "executing program\n", 18) = 18 [pid 789] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 789] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 789] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 789] pwrite64(3, "\x02", 1, 4) = 1 [pid 789] exit_group(0) = ? [pid 789] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./287", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./287", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./287/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./287/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./287/binderfs") = 0 [pid 316] umount2("./287/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./287/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./287/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./287/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./287/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./287/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./287") = 0 [pid 316] mkdir("./288", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 790 attached , child_tidptr=0x555581bf8690) = 790 [pid 790] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 790] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 790] chdir("./288") = 0 [pid 790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 790] setpgid(0, 0) = 0 [pid 790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 790] write(3, "1000", 4) = 4 [pid 790] close(3) = 0 executing program [pid 790] symlink("/dev/binderfs", "./binderfs") = 0 [pid 790] write(1, "executing program\n", 18) = 18 [pid 790] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 790] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 790] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 790] pwrite64(3, "\x02", 1, 4) = 1 [pid 790] exit_group(0) = ? [pid 790] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./288", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./288", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./288/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./288/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./288/binderfs") = 0 [pid 316] umount2("./288/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./288/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./288/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./288/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./288/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./288/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./288") = 0 [pid 316] mkdir("./289", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 791 attached [pid 791] set_robust_list(0x555581bf86a0, 24) = 0 [pid 791] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 791 [pid 791] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 791] chdir("./289" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 791] <... chdir resumed>) = 0 [pid 791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 791] setpgid(0, 0) = 0 [pid 791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 791] write(3, "1000", 4) = 4 [pid 791] close(3) = 0 [pid 791] symlink("/dev/binderfs", "./binderfs") = 0 [pid 791] write(1, "executing program\n", 18) = 18 executing program [pid 791] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 791] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 791] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 791] pwrite64(3, "\x02", 1, 4) = 1 [pid 791] exit_group(0) = ? [pid 791] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./289", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./289", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./289/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./289/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./289/binderfs") = 0 [pid 316] umount2("./289/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./289/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./289/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./289/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./289/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./289/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./289") = 0 [pid 316] mkdir("./290", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 792 attached [pid 792] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 792 [pid 792] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 792] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 792] chdir("./290") = 0 [pid 792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 792] setpgid(0, 0) = 0 [pid 792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 792] write(3, "1000", 4) = 4 [pid 792] close(3) = 0 [pid 792] symlink("/dev/binderfs", "./binderfs") = 0 [pid 792] write(1, "executing program\n", 18) = 18 executing program [pid 792] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 792] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 792] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 792] pwrite64(3, "\x02", 1, 4) = 1 [pid 792] exit_group(0) = ? [pid 792] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./290", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./290", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./290/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./290/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./290/binderfs") = 0 [pid 316] umount2("./290/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./290/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./290/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./290/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./290/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./290/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./290") = 0 [pid 316] mkdir("./291", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 793 attached , child_tidptr=0x555581bf8690) = 793 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 793] set_robust_list(0x555581bf86a0, 24) = 0 [pid 793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 793] chdir("./291") = 0 [pid 793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 793] setpgid(0, 0) = 0 [pid 793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 793] write(3, "1000", 4) = 4 [pid 793] close(3) = 0 [pid 793] symlink("/dev/binderfs", "./binderfs") = 0 [pid 793] write(1, "executing program\n", 18) = 18 executing program [pid 793] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 793] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 793] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 793] pwrite64(3, "\x02", 1, 4) = 1 [pid 793] exit_group(0) = ? [pid 793] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./291", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./291", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./291/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./291/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./291/binderfs") = 0 [pid 316] umount2("./291/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./291/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./291/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./291/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./291/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./291/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./291") = 0 [pid 316] mkdir("./292", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 794 attached [pid 794] set_robust_list(0x555581bf86a0, 24) = 0 [pid 794] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 794 [pid 794] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 794] chdir("./292") = 0 [pid 794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 794] setpgid(0, 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 794] <... setpgid resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 794] write(3, "1000", 4) = 4 [pid 794] close(3) = 0 [pid 794] symlink("/dev/binderfs", "./binderfs") = 0 [pid 794] write(1, "executing program\n", 18) = 18 executing program [pid 794] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 794] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 794] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 794] pwrite64(3, "\x02", 1, 4) = 1 [pid 794] exit_group(0) = ? [pid 794] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./292", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./292", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./292/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./292/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./292/binderfs") = 0 [pid 316] umount2("./292/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./292/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./292/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./292/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./292/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./292/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./292") = 0 [pid 316] mkdir("./293", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 795 attached [pid 795] set_robust_list(0x555581bf86a0, 24) = 0 [pid 795] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 795 [pid 795] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 795] chdir("./293") = 0 [pid 795] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 795] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 795] setpgid(0, 0) = 0 [pid 795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 795] write(3, "1000", 4) = 4 [pid 795] close(3) = 0 [pid 795] symlink("/dev/binderfs", "./binderfs") = 0 [pid 795] write(1, "executing program\n", 18) = 18 executing program [pid 795] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 795] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 795] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 795] pwrite64(3, "\x02", 1, 4) = 1 [pid 795] exit_group(0) = ? [pid 795] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./293", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./293", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./293/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./293/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./293/binderfs") = 0 [pid 316] umount2("./293/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./293/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./293/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./293/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./293/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./293/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./293") = 0 [pid 316] mkdir("./294", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 796 attached [pid 796] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 796 [pid 796] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 796] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 796] chdir("./294") = 0 [pid 796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 796] setpgid(0, 0) = 0 [pid 796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 796] write(3, "1000", 4) = 4 [pid 796] close(3) = 0 [pid 796] symlink("/dev/binderfs", "./binderfs") = 0 [pid 796] write(1, "executing program\n", 18) = 18 executing program [pid 796] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 796] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 796] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 796] pwrite64(3, "\x02", 1, 4) = 1 [pid 796] exit_group(0) = ? [pid 796] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./294", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./294", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./294/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./294/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./294/binderfs") = 0 [pid 316] umount2("./294/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./294/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./294/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./294/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./294/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./294/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./294") = 0 [pid 316] mkdir("./295", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 797 attached [pid 797] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 797 [pid 797] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 797] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 797] chdir("./295") = 0 [pid 797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 797] setpgid(0, 0) = 0 [pid 797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 797] write(3, "1000", 4) = 4 [pid 797] close(3) = 0 [pid 797] symlink("/dev/binderfs", "./binderfs") = 0 [pid 797] write(1, "executing program\n", 18) = 18 executing program [pid 797] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 797] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 797] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 797] pwrite64(3, "\x02", 1, 4) = 1 [pid 797] exit_group(0) = ? [pid 797] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./295", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./295", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./295/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./295/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./295/binderfs") = 0 [pid 316] umount2("./295/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./295/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./295/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./295/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./295/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./295/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./295") = 0 [pid 316] mkdir("./296", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 798 ci2-android-6-12-rust/strace-static-x86_64: Process 798 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 798] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 798] <... set_robust_list resumed>) = 0 [pid 798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 798] chdir("./296") = 0 [pid 798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 798] setpgid(0, 0) = 0 [pid 798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 798] write(3, "1000", 4) = 4 [pid 798] close(3) = 0 [pid 798] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 798] write(1, "executing program\n", 18) = 18 [pid 798] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 798] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 798] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 798] pwrite64(3, "\x02", 1, 4) = 1 [pid 798] exit_group(0) = ? [pid 798] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./296", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./296", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./296/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./296/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./296/binderfs") = 0 [pid 316] umount2("./296/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./296/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./296/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./296/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./296/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./296/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./296") = 0 [pid 316] mkdir("./297", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 799 attached [pid 799] set_robust_list(0x555581bf86a0, 24) = 0 [pid 799] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 799 [pid 799] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 799] chdir("./297") = 0 [pid 799] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 799] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 799] setpgid(0, 0) = 0 [pid 799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 799] write(3, "1000", 4) = 4 [pid 799] close(3) = 0 [pid 799] symlink("/dev/binderfs", "./binderfs") = 0 [pid 799] write(1, "executing program\n", 18) = 18 executing program [pid 799] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 799] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 799] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 799] pwrite64(3, "\x02", 1, 4) = 1 [pid 799] exit_group(0) = ? [pid 799] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./297", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./297", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./297/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./297/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./297/binderfs") = 0 [pid 316] umount2("./297/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./297/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./297/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./297/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./297/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./297/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./297") = 0 [pid 316] mkdir("./298", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 800 attached [pid 800] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 800 [pid 800] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 800] chdir("./298" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 800] <... chdir resumed>) = 0 [pid 800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 800] setpgid(0, 0) = 0 [pid 800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 800] write(3, "1000", 4) = 4 [pid 800] close(3) = 0 [pid 800] symlink("/dev/binderfs", "./binderfs") = 0 [pid 800] write(1, "executing program\n", 18) = 18 [pid 800] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 800] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 800] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 800] pwrite64(3, "\x02", 1, 4) = 1 [pid 800] exit_group(0) = ? [pid 800] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./298", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./298", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./298/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./298/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./298/binderfs") = 0 [pid 316] umount2("./298/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./298/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./298/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./298/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./298/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./298/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./298") = 0 [pid 316] mkdir("./299", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 801 attached [pid 801] set_robust_list(0x555581bf86a0, 24) = 0 [pid 801] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 801 [pid 801] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 801] chdir("./299") = 0 [pid 801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 801] setpgid(0, 0) = 0 [pid 801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 801] <... openat resumed>) = 3 [pid 801] write(3, "1000", 4) = 4 [pid 801] close(3) = 0 [pid 801] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 801] write(1, "executing program\n", 18) = 18 [pid 801] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 801] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 801] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 801] pwrite64(3, "\x02", 1, 4) = 1 [pid 801] exit_group(0) = ? [pid 801] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./299", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./299", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./299/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./299/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./299/binderfs") = 0 [pid 316] umount2("./299/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./299/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./299/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./299/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./299/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./299/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./299") = 0 [pid 316] mkdir("./300", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 802 attached [pid 802] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 802 [pid 802] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 802] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 802] chdir("./300") = 0 [pid 802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 802] setpgid(0, 0) = 0 [pid 802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 802] write(3, "1000", 4) = 4 [pid 802] close(3) = 0 [pid 802] symlink("/dev/binderfs", "./binderfs") = 0 [pid 802] write(1, "executing program\n", 18) = 18 [pid 802] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 802] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 executing program [pid 802] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 802] pwrite64(3, "\x02", 1, 4) = 1 [pid 802] exit_group(0) = ? [pid 802] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./300", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./300", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./300/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./300/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./300/binderfs") = 0 [pid 316] umount2("./300/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./300/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./300/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./300/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./300/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./300/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./300") = 0 [pid 316] mkdir("./301", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 803 ci2-android-6-12-rust/strace-static-x86_64: Process 803 attached [pid 803] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 803] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 803] chdir("./301") = 0 [pid 803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 803] setpgid(0, 0) = 0 [pid 803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 803] write(3, "1000", 4) = 4 [pid 803] close(3) = 0 [pid 803] symlink("/dev/binderfs", "./binderfs") = 0 [pid 803] write(1, "executing program\n", 18) = 18 executing program [pid 803] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 803] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 803] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 803] pwrite64(3, "\x02", 1, 4) = 1 [pid 803] exit_group(0) = ? [pid 803] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./301", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./301", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./301/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./301/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./301/binderfs") = 0 [pid 316] umount2("./301/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./301/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./301/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./301/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./301/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./301/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./301") = 0 [pid 316] mkdir("./302", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 804 attached , child_tidptr=0x555581bf8690) = 804 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 804] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 804] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 804] chdir("./302") = 0 [pid 804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 804] setpgid(0, 0) = 0 [pid 804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 804] write(3, "1000", 4) = 4 [pid 804] close(3) = 0 [pid 804] symlink("/dev/binderfs", "./binderfs") = 0 [pid 804] write(1, "executing program\n", 18) = 18 executing program [pid 804] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 804] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 804] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 804] pwrite64(3, "\x02", 1, 4) = 1 [pid 804] exit_group(0) = ? [pid 804] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./302", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./302", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./302/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./302/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./302/binderfs") = 0 [pid 316] umount2("./302/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./302/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./302/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./302/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./302/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./302/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./302") = 0 [pid 316] mkdir("./303", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 805 attached [pid 805] set_robust_list(0x555581bf86a0, 24) = 0 [pid 805] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 805] chdir("./303" [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 805 [pid 805] <... chdir resumed>) = 0 [pid 805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 805] setpgid(0, 0) = 0 [pid 805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 805] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 805] write(3, "1000", 4) = 4 [pid 805] close(3) = 0 [pid 805] symlink("/dev/binderfs", "./binderfs") = 0 [pid 805] write(1, "executing program\n", 18) = 18 executing program [pid 805] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 805] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 805] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 805] pwrite64(3, "\x02", 1, 4) = 1 [pid 805] exit_group(0) = ? [pid 805] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./303", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./303", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./303/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./303/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./303/binderfs") = 0 [pid 316] umount2("./303/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./303/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./303/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./303/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./303/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./303/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./303") = 0 [pid 316] mkdir("./304", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 806 attached [pid 806] set_robust_list(0x555581bf86a0, 24) = 0 [pid 806] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 806 [pid 806] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 806] chdir("./304" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 806] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 806] setpgid(0, 0) = 0 [pid 806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 806] write(3, "1000", 4) = 4 [pid 806] close(3) = 0 [pid 806] symlink("/dev/binderfs", "./binderfs") = 0 [pid 806] write(1, "executing program\n", 18) = 18 executing program [pid 806] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 806] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 806] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 806] pwrite64(3, "\x02", 1, 4) = 1 [pid 806] exit_group(0) = ? [pid 806] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./304", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./304", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./304/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./304/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./304/binderfs") = 0 [pid 316] umount2("./304/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./304/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./304/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./304/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./304/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./304/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./304") = 0 [pid 316] mkdir("./305", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 807 attached [pid 807] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 807 [pid 807] <... set_robust_list resumed>) = 0 [pid 807] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 807] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 807] chdir("./305") = 0 [pid 807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 807] setpgid(0, 0) = 0 [pid 807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 807] write(3, "1000", 4) = 4 [pid 807] close(3) = 0 [pid 807] symlink("/dev/binderfs", "./binderfs") = 0 [pid 807] write(1, "executing program\n", 18) = 18 executing program [pid 807] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 807] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 807] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 807] pwrite64(3, "\x02", 1, 4) = 1 [pid 807] exit_group(0) = ? [pid 807] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./305", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./305", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./305/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./305/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./305/binderfs") = 0 [pid 316] umount2("./305/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./305/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./305/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./305/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./305/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./305/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./305") = 0 [pid 316] mkdir("./306", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 808 attached [pid 808] set_robust_list(0x555581bf86a0, 24) = 0 [pid 808] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 808 [pid 808] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 808] chdir("./306") = 0 [pid 808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 808] setpgid(0, 0) = 0 [pid 808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 808] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 808] write(3, "1000", 4) = 4 [pid 808] close(3) = 0 [pid 808] symlink("/dev/binderfs", "./binderfs") = 0 [pid 808] write(1, "executing program\n", 18) = 18 executing program [pid 808] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 808] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 808] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 808] pwrite64(3, "\x02", 1, 4) = 1 [pid 808] exit_group(0) = ? [pid 808] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./306", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./306", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./306/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./306/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./306/binderfs") = 0 [pid 316] umount2("./306/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./306/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./306/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./306/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./306/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./306/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./306") = 0 [pid 316] mkdir("./307", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 809 attached [pid 809] set_robust_list(0x555581bf86a0, 24) = 0 [pid 809] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 809 [pid 809] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 809] chdir("./307") = 0 [pid 809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 809] setpgid(0, 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 809] <... setpgid resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 809] write(3, "1000", 4) = 4 [pid 809] close(3) = 0 [pid 809] symlink("/dev/binderfs", "./binderfs") = 0 [pid 809] write(1, "executing program\n", 18) = 18 executing program [pid 809] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 809] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 809] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 809] pwrite64(3, "\x02", 1, 4) = 1 [pid 809] exit_group(0) = ? [pid 809] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./307", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./307", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./307/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./307/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./307/binderfs") = 0 [pid 316] umount2("./307/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./307/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./307/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./307/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./307/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./307/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./307") = 0 [pid 316] mkdir("./308", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 810 attached [pid 810] set_robust_list(0x555581bf86a0, 24) = 0 [pid 810] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 810 [pid 810] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 810] chdir("./308" [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 810] <... chdir resumed>) = 0 [pid 810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 810] setpgid(0, 0) = 0 [pid 810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 810] write(3, "1000", 4) = 4 [pid 810] close(3) = 0 [pid 810] symlink("/dev/binderfs", "./binderfs") = 0 [pid 810] write(1, "executing program\n", 18) = 18 executing program [pid 810] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 810] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 810] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 810] pwrite64(3, "\x02", 1, 4) = 1 [pid 810] exit_group(0) = ? [pid 810] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./308", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./308", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./308/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./308/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./308/binderfs") = 0 [pid 316] umount2("./308/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./308/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./308/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./308/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./308/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./308/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./308") = 0 [pid 316] mkdir("./309", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 811 attached [pid 811] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 811 [pid 811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 811] chdir("./309" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 811] <... chdir resumed>) = 0 [pid 811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 811] setpgid(0, 0) = 0 [pid 811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 811] write(3, "1000", 4) = 4 [pid 811] close(3) = 0 [pid 811] symlink("/dev/binderfs", "./binderfs") = 0 [pid 811] write(1, "executing program\n", 18) = 18 executing program [pid 811] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 811] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 811] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 811] pwrite64(3, "\x02", 1, 4) = 1 [pid 811] exit_group(0) = ? [pid 811] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./309", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./309", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./309/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./309/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./309/binderfs") = 0 [pid 316] umount2("./309/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./309/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./309/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./309/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./309/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./309/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./309") = 0 [pid 316] mkdir("./310", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 812 attached [pid 812] set_robust_list(0x555581bf86a0, 24) = 0 [pid 812] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 812 [pid 812] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 812] chdir("./310") = 0 [pid 812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 812] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 812] setpgid(0, 0) = 0 [pid 812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 812] write(3, "1000", 4) = 4 [pid 812] close(3) = 0 [pid 812] symlink("/dev/binderfs", "./binderfs") = 0 [pid 812] write(1, "executing program\n", 18) = 18 executing program [pid 812] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 812] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 812] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 812] pwrite64(3, "\x02", 1, 4) = 1 [pid 812] exit_group(0) = ? [pid 812] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./310", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./310", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./310/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./310/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./310/binderfs") = 0 [pid 316] umount2("./310/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./310/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./310/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./310/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./310/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./310/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./310") = 0 [pid 316] mkdir("./311", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 813 attached [pid 813] set_robust_list(0x555581bf86a0, 24) = 0 [pid 813] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 813 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 813] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 813] chdir("./311") = 0 [pid 813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 813] setpgid(0, 0) = 0 [pid 813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 813] write(3, "1000", 4) = 4 [pid 813] close(3) = 0 [pid 813] symlink("/dev/binderfs", "./binderfs") = 0 [pid 813] write(1, "executing program\n", 18) = 18 executing program [pid 813] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 813] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 813] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 813] pwrite64(3, "\x02", 1, 4) = 1 [pid 813] exit_group(0) = ? [pid 813] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./311", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./311", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./311/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./311/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./311/binderfs") = 0 [pid 316] umount2("./311/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./311/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./311/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./311/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./311/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./311/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./311") = 0 [pid 316] mkdir("./312", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 814 attached [pid 814] set_robust_list(0x555581bf86a0, 24) = 0 [pid 814] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 814 [pid 814] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 814] chdir("./312" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 814] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 814] setpgid(0, 0) = 0 [pid 814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 814] write(3, "1000", 4) = 4 [pid 814] close(3) = 0 [pid 814] symlink("/dev/binderfs", "./binderfs") = 0 [pid 814] write(1, "executing program\n", 18) = 18 executing program [pid 814] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 814] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 814] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 814] pwrite64(3, "\x02", 1, 4) = 1 [pid 814] exit_group(0) = ? [pid 814] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./312", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./312", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./312/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./312/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./312/binderfs") = 0 [pid 316] umount2("./312/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./312/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./312/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./312/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./312/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./312/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./312") = 0 [pid 316] mkdir("./313", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 815 attached [pid 815] set_robust_list(0x555581bf86a0, 24) = 0 [pid 815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 815 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 815] chdir("./313") = 0 [pid 815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 815] setpgid(0, 0) = 0 [pid 815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 815] write(3, "1000", 4) = 4 [pid 815] close(3) = 0 [pid 815] symlink("/dev/binderfs", "./binderfs") = 0 [pid 815] write(1, "executing program\n", 18) = 18 executing program [pid 815] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 815] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 815] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 815] pwrite64(3, "\x02", 1, 4) = 1 [pid 815] exit_group(0) = ? [pid 815] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./313", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./313", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./313/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./313/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./313/binderfs") = 0 [pid 316] umount2("./313/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./313/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./313/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./313/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./313/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./313/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./313") = 0 [pid 316] mkdir("./314", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 816 attached , child_tidptr=0x555581bf8690) = 816 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 816] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 816] <... set_robust_list resumed>) = 0 [pid 816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 816] chdir("./314") = 0 [pid 816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 816] setpgid(0, 0) = 0 [pid 816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 816] write(3, "1000", 4) = 4 [pid 816] close(3) = 0 [pid 816] symlink("/dev/binderfs", "./binderfs") = 0 [pid 816] write(1, "executing program\n", 18) = 18 executing program [pid 816] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 816] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 816] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 816] pwrite64(3, "\x02", 1, 4) = 1 [pid 816] exit_group(0) = ? [pid 816] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./314", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./314", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./314/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./314/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./314/binderfs") = 0 [pid 316] umount2("./314/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./314/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./314/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./314/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./314/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./314/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./314") = 0 [pid 316] mkdir("./315", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 817 attached [pid 817] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 817 [pid 817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 817] chdir("./315" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 817] <... chdir resumed>) = 0 [pid 817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 817] setpgid(0, 0) = 0 [pid 817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 817] write(3, "1000", 4) = 4 [pid 817] close(3) = 0 [pid 817] symlink("/dev/binderfs", "./binderfs") = 0 [pid 817] write(1, "executing program\n", 18) = 18 executing program [pid 817] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 817] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 817] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 817] pwrite64(3, "\x02", 1, 4) = 1 [pid 817] exit_group(0) = ? [pid 817] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./315", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./315", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./315/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./315/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./315/binderfs") = 0 [pid 316] umount2("./315/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./315/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./315/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./315/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./315/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./315/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./315") = 0 [pid 316] mkdir("./316", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 818 attached [pid 818] set_robust_list(0x555581bf86a0, 24) = 0 [pid 818] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 818 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 818] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 818] chdir("./316") = 0 [pid 818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 818] setpgid(0, 0) = 0 [pid 818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 818] write(3, "1000", 4) = 4 [pid 818] close(3) = 0 [pid 818] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 818] write(1, "executing program\n", 18) = 18 [pid 818] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 818] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 818] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 818] pwrite64(3, "\x02", 1, 4) = 1 [pid 818] exit_group(0) = ? [pid 818] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./316", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./316", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./316/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./316/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./316/binderfs") = 0 [pid 316] umount2("./316/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./316/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./316/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./316/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./316/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./316/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./316") = 0 [pid 316] mkdir("./317", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 819 ci2-android-6-12-rust/strace-static-x86_64: Process 819 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 819] set_robust_list(0x555581bf86a0, 24) = 0 [pid 819] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 819] chdir("./317") = 0 [pid 819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 819] setpgid(0, 0) = 0 [pid 819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 819] write(3, "1000", 4) = 4 [pid 819] close(3) = 0 [pid 819] symlink("/dev/binderfs", "./binderfs") = 0 [pid 819] write(1, "executing program\n", 18) = 18 executing program [pid 819] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 819] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 819] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 819] pwrite64(3, "\x02", 1, 4) = 1 [pid 819] exit_group(0) = ? [pid 819] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./317", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./317", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./317/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./317/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./317/binderfs") = 0 [pid 316] umount2("./317/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./317/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./317/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./317/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./317/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./317/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./317") = 0 [pid 316] mkdir("./318", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 820 attached , child_tidptr=0x555581bf8690) = 820 [pid 820] set_robust_list(0x555581bf86a0, 24) = 0 [pid 820] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 820] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 820] chdir("./318") = 0 [pid 820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 820] setpgid(0, 0) = 0 [pid 820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 820] write(3, "1000", 4) = 4 [pid 820] close(3) = 0 [pid 820] symlink("/dev/binderfs", "./binderfs") = 0 [pid 820] write(1, "executing program\n", 18) = 18 executing program [pid 820] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 820] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 820] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 820] pwrite64(3, "\x02", 1, 4) = 1 [pid 820] exit_group(0) = ? [pid 820] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./318", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./318", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./318/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./318/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./318/binderfs") = 0 [pid 316] umount2("./318/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./318/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./318/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./318/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./318/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./318/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./318") = 0 [pid 316] mkdir("./319", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 821 attached , child_tidptr=0x555581bf8690) = 821 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 821] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 821] <... set_robust_list resumed>) = 0 [pid 821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 821] chdir("./319") = 0 [pid 821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 821] setpgid(0, 0) = 0 [pid 821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 821] write(3, "1000", 4) = 4 [pid 821] close(3) = 0 [pid 821] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 821] write(1, "executing program\n", 18) = 18 [pid 821] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 821] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 821] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 821] pwrite64(3, "\x02", 1, 4) = 1 [pid 821] exit_group(0) = ? [pid 821] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./319", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./319", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./319/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./319/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./319/binderfs") = 0 [pid 316] umount2("./319/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./319/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./319/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./319/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./319/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./319/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./319") = 0 [pid 316] mkdir("./320", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 822 ci2-android-6-12-rust/strace-static-x86_64: Process 822 attached [pid 822] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 822] <... set_robust_list resumed>) = 0 [pid 822] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 822] chdir("./320") = 0 [pid 822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 822] setpgid(0, 0) = 0 [pid 822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 822] write(3, "1000", 4) = 4 [pid 822] close(3) = 0 [pid 822] symlink("/dev/binderfs", "./binderfs") = 0 [pid 822] write(1, "executing program\n", 18) = 18 executing program [pid 822] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 822] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 822] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 822] pwrite64(3, "\x02", 1, 4) = 1 [pid 822] exit_group(0) = ? [pid 822] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./320", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./320", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./320/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./320/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./320/binderfs") = 0 [pid 316] umount2("./320/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./320/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./320/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./320/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./320/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./320/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./320") = 0 [pid 316] mkdir("./321", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 823 ci2-android-6-12-rust/strace-static-x86_64: Process 823 attached [pid 823] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 823] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 823] chdir("./321") = 0 [pid 823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 823] setpgid(0, 0) = 0 [pid 823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 823] write(3, "1000", 4) = 4 [pid 823] close(3) = 0 [pid 823] symlink("/dev/binderfs", "./binderfs") = 0 [pid 823] write(1, "executing program\n", 18) = 18 executing program [pid 823] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 823] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 823] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 823] pwrite64(3, "\x02", 1, 4) = 1 [pid 823] exit_group(0) = ? [pid 823] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./321", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./321", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./321/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./321/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./321/binderfs") = 0 [pid 316] umount2("./321/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./321/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./321/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./321/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./321/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./321/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./321") = 0 [pid 316] mkdir("./322", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 824 attached , child_tidptr=0x555581bf8690) = 824 [pid 824] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 824] <... set_robust_list resumed>) = 0 [pid 824] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 824] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 824] chdir("./322") = 0 [pid 824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 824] setpgid(0, 0) = 0 [pid 824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 824] write(3, "1000", 4) = 4 [pid 824] close(3) = 0 [pid 824] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 824] write(1, "executing program\n", 18) = 18 [pid 824] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 824] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 824] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 824] pwrite64(3, "\x02", 1, 4) = 1 [pid 824] exit_group(0) = ? [pid 824] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./322", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./322", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./322/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./322/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./322/binderfs") = 0 [pid 316] umount2("./322/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./322/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./322/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./322/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./322/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./322/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./322") = 0 [pid 316] mkdir("./323", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 825 ci2-android-6-12-rust/strace-static-x86_64: Process 825 attached [pid 825] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 825] <... set_robust_list resumed>) = 0 [pid 825] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 825] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 825] chdir("./323") = 0 [pid 825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 825] setpgid(0, 0) = 0 [pid 825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 825] write(3, "1000", 4) = 4 [pid 825] close(3) = 0 [pid 825] symlink("/dev/binderfs", "./binderfs") = 0 [pid 825] write(1, "executing program\n", 18) = 18 executing program [pid 825] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 825] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 825] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 825] pwrite64(3, "\x02", 1, 4) = 1 [pid 825] exit_group(0) = ? [pid 825] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./323", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./323", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./323/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./323/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./323/binderfs") = 0 [pid 316] umount2("./323/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./323/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./323/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./323/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./323/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./323/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./323") = 0 [pid 316] mkdir("./324", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 826 attached , child_tidptr=0x555581bf8690) = 826 [pid 826] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 826] <... set_robust_list resumed>) = 0 [pid 826] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 826] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 826] chdir("./324") = 0 [pid 826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 826] setpgid(0, 0) = 0 [pid 826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 826] write(3, "1000", 4) = 4 [pid 826] close(3) = 0 [pid 826] symlink("/dev/binderfs", "./binderfs") = 0 [pid 826] write(1, "executing program\n", 18) = 18 executing program [pid 826] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 826] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 826] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 826] pwrite64(3, "\x02", 1, 4) = 1 [pid 826] exit_group(0) = ? [pid 826] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./324", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./324", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./324/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./324/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./324/binderfs") = 0 [pid 316] umount2("./324/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./324/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./324/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./324/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./324/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./324/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./324") = 0 [pid 316] mkdir("./325", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 827 attached , child_tidptr=0x555581bf8690) = 827 [pid 827] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 827] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 827] chdir("./325") = 0 [pid 827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 827] setpgid(0, 0) = 0 [pid 827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 827] write(3, "1000", 4) = 4 [pid 827] close(3) = 0 [pid 827] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 827] write(1, "executing program\n", 18) = 18 [pid 827] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 827] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 827] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 827] pwrite64(3, "\x02", 1, 4) = 1 [pid 827] exit_group(0) = ? [pid 827] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./325", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./325", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./325/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./325/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./325/binderfs") = 0 [pid 316] umount2("./325/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./325/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./325/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./325/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./325/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./325/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./325") = 0 [pid 316] mkdir("./326", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 828 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-12-rust/strace-static-x86_64: Process 828 attached [pid 828] set_robust_list(0x555581bf86a0, 24) = 0 [pid 828] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 828] chdir("./326") = 0 [pid 828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 828] setpgid(0, 0) = 0 [pid 828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 828] write(3, "1000", 4) = 4 [pid 828] close(3) = 0 [pid 828] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 828] write(1, "executing program\n", 18) = 18 [pid 828] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 828] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 828] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 828] pwrite64(3, "\x02", 1, 4) = 1 [pid 828] exit_group(0) = ? [pid 828] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./326", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./326", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./326/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./326/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./326/binderfs") = 0 [pid 316] umount2("./326/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./326/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./326/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./326/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./326/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./326/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./326") = 0 [pid 316] mkdir("./327", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 829 attached , child_tidptr=0x555581bf8690) = 829 [pid 829] set_robust_list(0x555581bf86a0, 24) = 0 [pid 829] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 829] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 829] chdir("./327") = 0 [pid 829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 829] setpgid(0, 0) = 0 [pid 829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 829] write(3, "1000", 4) = 4 [pid 829] close(3) = 0 [pid 829] symlink("/dev/binderfs", "./binderfs") = 0 [pid 829] write(1, "executing program\n", 18) = 18 executing program [pid 829] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 829] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 829] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 829] pwrite64(3, "\x02", 1, 4) = 1 [pid 829] exit_group(0) = ? [pid 829] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./327", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./327", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./327/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./327/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./327/binderfs") = 0 [pid 316] umount2("./327/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./327/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./327/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./327/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./327/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./327/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./327") = 0 [pid 316] mkdir("./328", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 830 attached [pid 830] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 830 [pid 830] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 830] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 830] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 830] chdir("./328") = 0 [pid 830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 830] setpgid(0, 0) = 0 [pid 830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 830] write(3, "1000", 4) = 4 [pid 830] close(3) = 0 [pid 830] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 830] write(1, "executing program\n", 18) = 18 [pid 830] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 830] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 830] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 830] pwrite64(3, "\x02", 1, 4) = 1 [pid 830] exit_group(0) = ? [pid 830] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./328", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./328", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./328/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./328/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./328/binderfs") = 0 [pid 316] umount2("./328/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./328/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./328/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./328/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./328/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./328/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./328") = 0 [pid 316] mkdir("./329", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 831 attached [pid 831] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 831 [pid 831] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 831] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 831] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 831] chdir("./329") = 0 [pid 831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 831] setpgid(0, 0) = 0 [pid 831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 831] write(3, "1000", 4) = 4 [pid 831] close(3) = 0 [pid 831] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 831] write(1, "executing program\n", 18) = 18 [pid 831] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 831] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 831] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 831] pwrite64(3, "\x02", 1, 4) = 1 [pid 831] exit_group(0) = ? [pid 831] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./329", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./329", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./329/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./329/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./329/binderfs") = 0 [pid 316] umount2("./329/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./329/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./329/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./329/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./329/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./329/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./329") = 0 [pid 316] mkdir("./330", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 832 ci2-android-6-12-rust/strace-static-x86_64: Process 832 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 832] set_robust_list(0x555581bf86a0, 24) = 0 [pid 832] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 832] chdir("./330") = 0 [pid 832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 832] setpgid(0, 0) = 0 [pid 832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 832] write(3, "1000", 4) = 4 [pid 832] close(3) = 0 [pid 832] symlink("/dev/binderfs", "./binderfs") = 0 [pid 832] write(1, "executing program\n", 18) = 18 executing program [pid 832] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 832] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 832] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 832] pwrite64(3, "\x02", 1, 4) = 1 [pid 832] exit_group(0) = ? [pid 832] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./330", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./330", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./330/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./330/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./330/binderfs") = 0 [pid 316] umount2("./330/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./330/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./330/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./330/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./330/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./330/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./330") = 0 [pid 316] mkdir("./331", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 833 ci2-android-6-12-rust/strace-static-x86_64: Process 833 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 833] set_robust_list(0x555581bf86a0, 24) = 0 [pid 833] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 833] chdir("./331" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 833] <... chdir resumed>) = 0 [pid 833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 833] setpgid(0, 0) = 0 [pid 833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 833] write(3, "1000", 4) = 4 [pid 833] close(3) = 0 [pid 833] symlink("/dev/binderfs", "./binderfs") = 0 [pid 833] write(1, "executing program\n", 18) = 18 executing program [pid 833] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 833] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 833] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 833] pwrite64(3, "\x02", 1, 4) = 1 [pid 833] exit_group(0) = ? [pid 833] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./331", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./331", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./331/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./331/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./331/binderfs") = 0 [pid 316] umount2("./331/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./331/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./331/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./331/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./331/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./331/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./331") = 0 [pid 316] mkdir("./332", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 834 attached , child_tidptr=0x555581bf8690) = 834 [pid 834] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 834] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 834] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 834] chdir("./332") = 0 [pid 834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 834] setpgid(0, 0) = 0 [pid 834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 834] write(3, "1000", 4) = 4 [pid 834] close(3) = 0 [pid 834] symlink("/dev/binderfs", "./binderfs") = 0 [pid 834] write(1, "executing program\n", 18) = 18 executing program [pid 834] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 834] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 834] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 834] pwrite64(3, "\x02", 1, 4) = 1 [pid 834] exit_group(0) = ? [pid 834] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./332", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./332", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./332/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./332/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./332/binderfs") = 0 [pid 316] umount2("./332/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./332/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./332/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./332/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./332/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./332/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./332") = 0 [pid 316] mkdir("./333", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 835 attached , child_tidptr=0x555581bf8690) = 835 [pid 835] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 835] <... set_robust_list resumed>) = 0 [pid 835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 835] chdir("./333") = 0 [pid 835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 835] setpgid(0, 0) = 0 [pid 835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 835] write(3, "1000", 4) = 4 [pid 835] close(3) = 0 [pid 835] symlink("/dev/binderfs", "./binderfs") = 0 [pid 835] write(1, "executing program\n", 18) = 18 executing program [pid 835] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 835] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 835] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 835] pwrite64(3, "\x02", 1, 4) = 1 [pid 835] exit_group(0) = ? [pid 835] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./333", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./333", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./333/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./333/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./333/binderfs") = 0 [pid 316] umount2("./333/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./333/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./333/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./333/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./333/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./333/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./333") = 0 [pid 316] mkdir("./334", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 836 attached [pid 836] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 836 [pid 836] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 836] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 836] chdir("./334" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 836] <... chdir resumed>) = 0 [pid 836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 836] setpgid(0, 0) = 0 [pid 836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 836] write(3, "1000", 4) = 4 [pid 836] close(3) = 0 [pid 836] symlink("/dev/binderfs", "./binderfs") = 0 [pid 836] write(1, "executing program\n", 18) = 18 executing program [pid 836] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 836] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 836] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 836] pwrite64(3, "\x02", 1, 4) = 1 [pid 836] exit_group(0) = ? [pid 836] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./334", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./334", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./334/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./334/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./334/binderfs") = 0 [pid 316] umount2("./334/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./334/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./334/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./334/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./334/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./334/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./334") = 0 [pid 316] mkdir("./335", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 837 attached , child_tidptr=0x555581bf8690) = 837 [pid 837] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 837] <... set_robust_list resumed>) = 0 [pid 837] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 837] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 837] chdir("./335") = 0 [pid 837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 837] setpgid(0, 0) = 0 [pid 837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 837] write(3, "1000", 4) = 4 [pid 837] close(3) = 0 [pid 837] symlink("/dev/binderfs", "./binderfs") = 0 [pid 837] write(1, "executing program\n", 18) = 18 executing program [pid 837] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 837] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 837] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 837] pwrite64(3, "\x02", 1, 4) = 1 [pid 837] exit_group(0) = ? [pid 837] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./335", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./335", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./335/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./335/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./335/binderfs") = 0 [pid 316] umount2("./335/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./335/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./335/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./335/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./335/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./335/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./335") = 0 [pid 316] mkdir("./336", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 838 attached , child_tidptr=0x555581bf8690) = 838 [pid 838] set_robust_list(0x555581bf86a0, 24) = 0 [pid 838] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 838] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 838] chdir("./336" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 838] <... chdir resumed>) = 0 [pid 838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 838] setpgid(0, 0) = 0 [pid 838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 838] write(3, "1000", 4) = 4 [pid 838] close(3) = 0 [pid 838] symlink("/dev/binderfs", "./binderfs") = 0 [pid 838] write(1, "executing program\n", 18) = 18 executing program [pid 838] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 838] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 838] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 838] pwrite64(3, "\x02", 1, 4) = 1 [pid 838] exit_group(0) = ? [pid 838] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./336", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./336", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./336/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./336/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./336/binderfs") = 0 [pid 316] umount2("./336/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./336/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./336/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./336/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./336/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./336/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./336") = 0 [pid 316] mkdir("./337", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 839 attached [pid 839] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 839 [pid 839] <... set_robust_list resumed>) = 0 [pid 839] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 839] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 839] chdir("./337" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 839] <... chdir resumed>) = 0 [pid 839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 839] setpgid(0, 0) = 0 [pid 839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 839] write(3, "1000", 4) = 4 [pid 839] close(3) = 0 [pid 839] symlink("/dev/binderfs", "./binderfs") = 0 [pid 839] write(1, "executing program\n", 18) = 18 executing program [pid 839] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 839] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 839] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 839] pwrite64(3, "\x02", 1, 4) = 1 [pid 839] exit_group(0) = ? [pid 839] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./337", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./337", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./337/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./337/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./337/binderfs") = 0 [pid 316] umount2("./337/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./337/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./337/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./337/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./337/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./337/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./337") = 0 [pid 316] mkdir("./338", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 840 attached , child_tidptr=0x555581bf8690) = 840 [pid 840] set_robust_list(0x555581bf86a0, 24) = 0 [pid 840] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 840] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 840] chdir("./338") = 0 [pid 840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 840] setpgid(0, 0) = 0 [pid 840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 840] write(3, "1000", 4) = 4 [pid 840] close(3) = 0 [pid 840] symlink("/dev/binderfs", "./binderfs") = 0 [pid 840] write(1, "executing program\n", 18) = 18 executing program [pid 840] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 840] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 840] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 840] pwrite64(3, "\x02", 1, 4) = 1 [pid 840] exit_group(0) = ? [pid 840] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./338", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./338", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./338/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./338/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./338/binderfs") = 0 [pid 316] umount2("./338/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./338/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./338/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./338/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./338/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./338/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./338") = 0 [pid 316] mkdir("./339", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 841 attached , child_tidptr=0x555581bf8690) = 841 [pid 841] set_robust_list(0x555581bf86a0, 24) = 0 [pid 841] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 841] chdir("./339") = 0 [pid 841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 841] setpgid(0, 0) = 0 [pid 841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 841] write(3, "1000", 4) = 4 [pid 841] close(3) = 0 [pid 841] symlink("/dev/binderfs", "./binderfs") = 0 [pid 841] write(1, "executing program\n", 18) = 18 executing program [pid 841] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 841] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 841] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 841] pwrite64(3, "\x02", 1, 4) = 1 [pid 841] exit_group(0) = ? [pid 841] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./339", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./339", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./339/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./339/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./339/binderfs") = 0 [pid 316] umount2("./339/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./339/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./339/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./339/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./339/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./339/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./339") = 0 [pid 316] mkdir("./340", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 842 ci2-android-6-12-rust/strace-static-x86_64: Process 842 attached [pid 842] set_robust_list(0x555581bf86a0, 24) = 0 [pid 842] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 842] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 842] chdir("./340") = 0 [pid 842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 842] setpgid(0, 0) = 0 [pid 842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 842] write(3, "1000", 4) = 4 [pid 842] close(3) = 0 [pid 842] symlink("/dev/binderfs", "./binderfs") = 0 [pid 842] write(1, "executing program\n", 18) = 18 executing program [pid 842] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 842] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 842] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 842] pwrite64(3, "\x02", 1, 4) = 1 [pid 842] exit_group(0) = ? [pid 842] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./340", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./340", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./340/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./340/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./340/binderfs") = 0 [pid 316] umount2("./340/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./340/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./340/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./340/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./340/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./340/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./340") = 0 [pid 316] mkdir("./341", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 843 attached , child_tidptr=0x555581bf8690) = 843 [pid 843] set_robust_list(0x555581bf86a0, 24) = 0 [pid 843] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 843] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 843] chdir("./341" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 843] <... chdir resumed>) = 0 [pid 843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 843] setpgid(0, 0) = 0 [pid 843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 843] write(3, "1000", 4) = 4 [pid 843] close(3) = 0 [pid 843] symlink("/dev/binderfs", "./binderfs") = 0 [pid 843] write(1, "executing program\n", 18) = 18 executing program [pid 843] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 843] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 843] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 843] pwrite64(3, "\x02", 1, 4) = 1 [pid 843] exit_group(0) = ? [pid 843] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./341", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./341", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./341/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./341/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./341/binderfs") = 0 [pid 316] umount2("./341/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./341/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./341/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./341/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./341/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./341/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./341") = 0 [pid 316] mkdir("./342", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 844 attached , child_tidptr=0x555581bf8690) = 844 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 844] set_robust_list(0x555581bf86a0, 24) = 0 [pid 844] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 844] chdir("./342") = 0 [pid 844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 844] setpgid(0, 0) = 0 [pid 844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 844] write(3, "1000", 4) = 4 [pid 844] close(3) = 0 [pid 844] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 844] write(1, "executing program\n", 18) = 18 [pid 844] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 844] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 844] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 844] pwrite64(3, "\x02", 1, 4) = 1 [pid 844] exit_group(0) = ? [pid 844] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./342", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./342", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./342/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./342/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./342/binderfs") = 0 [pid 316] umount2("./342/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./342/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./342/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./342/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./342/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./342/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./342") = 0 [pid 316] mkdir("./343", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 845 ci2-android-6-12-rust/strace-static-x86_64: Process 845 attached [pid 845] set_robust_list(0x555581bf86a0, 24) = 0 [pid 845] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 845] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 845] chdir("./343") = 0 [pid 845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 845] setpgid(0, 0) = 0 [pid 845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 845] <... openat resumed>) = 3 [pid 845] write(3, "1000", 4) = 4 [pid 845] close(3) = 0 [pid 845] symlink("/dev/binderfs", "./binderfs") = 0 [pid 845] write(1, "executing program\n", 18) = 18 executing program [pid 845] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 845] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 845] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 845] pwrite64(3, "\x02", 1, 4) = 1 [pid 845] exit_group(0) = ? [pid 845] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./343", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./343", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./343/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./343/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./343/binderfs") = 0 [pid 316] umount2("./343/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./343/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./343/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./343/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./343/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./343/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./343") = 0 [pid 316] mkdir("./344", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 846 attached , child_tidptr=0x555581bf8690) = 846 [pid 846] set_robust_list(0x555581bf86a0, 24) = 0 [pid 846] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 846] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 846] chdir("./344") = 0 [pid 846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 846] setpgid(0, 0) = 0 [pid 846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 846] write(3, "1000", 4) = 4 [pid 846] close(3) = 0 [pid 846] symlink("/dev/binderfs", "./binderfs") = 0 [pid 846] write(1, "executing program\n", 18) = 18 executing program [pid 846] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 846] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 846] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 846] pwrite64(3, "\x02", 1, 4) = 1 [pid 846] exit_group(0) = ? [pid 846] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./344", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./344", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./344/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./344/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./344/binderfs") = 0 [pid 316] umount2("./344/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./344/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./344/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./344/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./344/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./344/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./344") = 0 [pid 316] mkdir("./345", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 847 ci2-android-6-12-rust/strace-static-x86_64: Process 847 attached [pid 847] set_robust_list(0x555581bf86a0, 24) = 0 [pid 847] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 847] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 847] chdir("./345") = 0 [pid 847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 847] setpgid(0, 0) = 0 [pid 847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 847] write(3, "1000", 4) = 4 [pid 847] close(3) = 0 [pid 847] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 847] write(1, "executing program\n", 18) = 18 [pid 847] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 847] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 847] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 847] pwrite64(3, "\x02", 1, 4) = 1 [pid 847] exit_group(0) = ? [pid 847] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./345", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./345", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./345/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./345/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./345/binderfs") = 0 [pid 316] umount2("./345/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./345/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./345/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./345/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./345/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./345/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./345") = 0 [pid 316] mkdir("./346", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 848 [pid 316] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 848 attached [pid 848] set_robust_list(0x555581bf86a0, 24) = 0 [pid 848] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 848] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 848] chdir("./346") = 0 [pid 848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 848] setpgid(0, 0) = 0 [pid 848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 848] write(3, "1000", 4) = 4 [pid 848] close(3) = 0 [pid 848] symlink("/dev/binderfs", "./binderfs") = 0 [pid 848] write(1, "executing program\n", 18) = 18 executing program [pid 848] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 848] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 848] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 848] pwrite64(3, "\x02", 1, 4) = 1 [pid 848] exit_group(0) = ? [pid 848] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./346", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./346", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./346/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./346/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./346/binderfs") = 0 [pid 316] umount2("./346/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./346/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./346/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./346/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./346/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./346/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./346") = 0 [pid 316] mkdir("./347", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 849 ci2-android-6-12-rust/strace-static-x86_64: Process 849 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 849] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 849] chdir("./347") = 0 [pid 849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 849] setpgid(0, 0) = 0 [pid 849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 849] write(3, "1000", 4) = 4 [pid 849] close(3) = 0 [pid 849] symlink("/dev/binderfs", "./binderfs") = 0 [pid 849] write(1, "executing program\n", 18) = 18 executing program [pid 849] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 849] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 849] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 849] pwrite64(3, "\x02", 1, 4) = 1 [pid 849] exit_group(0) = ? [pid 849] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./347", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./347", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./347/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./347/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./347/binderfs") = 0 [pid 316] umount2("./347/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./347/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./347/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./347/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./347/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./347/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./347") = 0 [pid 316] mkdir("./348", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 850 attached , child_tidptr=0x555581bf8690) = 850 [pid 850] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 850] <... set_robust_list resumed>) = 0 [pid 850] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 850] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 850] chdir("./348") = 0 [pid 850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 850] setpgid(0, 0) = 0 [pid 850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 850] write(3, "1000", 4) = 4 [pid 850] close(3) = 0 [pid 850] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 850] write(1, "executing program\n", 18) = 18 [pid 850] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 850] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 850] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 850] pwrite64(3, "\x02", 1, 4) = 1 [pid 850] exit_group(0) = ? [pid 850] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./348", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./348", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./348/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./348/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./348/binderfs") = 0 [pid 316] umount2("./348/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./348/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./348/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./348/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./348/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./348/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./348") = 0 [pid 316] mkdir("./349", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 851 ci2-android-6-12-rust/strace-static-x86_64: Process 851 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 851] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 851] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 851] chdir("./349") = 0 [pid 851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 851] setpgid(0, 0) = 0 [pid 851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 851] write(3, "1000", 4) = 4 [pid 851] close(3) = 0 [pid 851] symlink("/dev/binderfs", "./binderfs") = 0 [pid 851] write(1, "executing program\n", 18) = 18 executing program [pid 851] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 851] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 851] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 851] pwrite64(3, "\x02", 1, 4) = 1 [pid 851] exit_group(0) = ? [pid 851] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./349", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./349", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./349/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./349/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./349/binderfs") = 0 [pid 316] umount2("./349/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./349/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./349/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./349/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./349/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./349/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./349") = 0 [pid 316] mkdir("./350", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 852 ci2-android-6-12-rust/strace-static-x86_64: Process 852 attached [pid 852] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 852] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 852] chdir("./350") = 0 [pid 852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 852] setpgid(0, 0) = 0 [pid 852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 852] write(3, "1000", 4) = 4 [pid 852] close(3) = 0 [pid 852] symlink("/dev/binderfs", "./binderfs") = 0 [pid 852] write(1, "executing program\n", 18) = 18 executing program [pid 852] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 852] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 852] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 852] pwrite64(3, "\x02", 1, 4) = 1 [pid 852] exit_group(0) = ? [pid 852] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./350", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./350", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./350/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./350/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./350/binderfs") = 0 [pid 316] umount2("./350/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./350/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./350/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./350/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./350/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./350/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./350") = 0 [pid 316] mkdir("./351", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 853 attached , child_tidptr=0x555581bf8690) = 853 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 853] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 853] <... set_robust_list resumed>) = 0 [pid 853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 853] chdir("./351") = 0 [pid 853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 853] setpgid(0, 0) = 0 [pid 853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 853] write(3, "1000", 4) = 4 [pid 853] close(3) = 0 [pid 853] symlink("/dev/binderfs", "./binderfs") = 0 [pid 853] write(1, "executing program\n", 18) = 18 executing program [pid 853] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 853] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 853] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 853] pwrite64(3, "\x02", 1, 4) = 1 [pid 853] exit_group(0) = ? [pid 853] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./351", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./351", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./351/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./351/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./351/binderfs") = 0 [pid 316] umount2("./351/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./351/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./351/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./351/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./351/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./351/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./351") = 0 [pid 316] mkdir("./352", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 854 attached , child_tidptr=0x555581bf8690) = 854 [pid 854] set_robust_list(0x555581bf86a0, 24) = 0 [pid 854] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 854] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 854] chdir("./352") = 0 [pid 854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 854] setpgid(0, 0) = 0 [pid 854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 854] write(3, "1000", 4) = 4 [pid 854] close(3) = 0 [pid 854] symlink("/dev/binderfs", "./binderfs") = 0 [pid 854] write(1, "executing program\n", 18) = 18 executing program [pid 854] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 854] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 854] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 854] pwrite64(3, "\x02", 1, 4) = 1 [pid 854] exit_group(0) = ? [pid 854] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./352", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./352", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./352/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./352/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./352/binderfs") = 0 [pid 316] umount2("./352/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./352/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./352/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./352/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./352/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./352/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./352") = 0 [pid 316] mkdir("./353", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 855 attached , child_tidptr=0x555581bf8690) = 855 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 855] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 855] <... set_robust_list resumed>) = 0 [pid 855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 855] chdir("./353") = 0 [pid 855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 855] setpgid(0, 0) = 0 [pid 855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 855] write(3, "1000", 4) = 4 [pid 855] close(3) = 0 [pid 855] symlink("/dev/binderfs", "./binderfs") = 0 [pid 855] write(1, "executing program\n", 18) = 18 executing program [pid 855] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 855] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 855] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 855] pwrite64(3, "\x02", 1, 4) = 1 [pid 855] exit_group(0) = ? [pid 855] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./353", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./353", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./353/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./353/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./353/binderfs") = 0 [pid 316] umount2("./353/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./353/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./353/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./353/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./353/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./353/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./353") = 0 [pid 316] mkdir("./354", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 856 attached , child_tidptr=0x555581bf8690) = 856 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 856] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 856] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 856] chdir("./354") = 0 [pid 856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 856] setpgid(0, 0) = 0 [pid 856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 856] write(3, "1000", 4) = 4 [pid 856] close(3) = 0 [pid 856] symlink("/dev/binderfs", "./binderfs") = 0 [pid 856] write(1, "executing program\n", 18) = 18 executing program [pid 856] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 856] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 856] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 856] pwrite64(3, "\x02", 1, 4) = 1 [pid 856] exit_group(0) = ? [pid 856] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./354", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./354", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./354/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./354/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./354/binderfs") = 0 [pid 316] umount2("./354/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./354/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./354/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./354/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./354/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./354/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./354") = 0 [pid 316] mkdir("./355", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 857 attached , child_tidptr=0x555581bf8690) = 857 [pid 857] set_robust_list(0x555581bf86a0, 24) = 0 [pid 857] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 857] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 857] chdir("./355") = 0 [pid 857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 857] setpgid(0, 0) = 0 [pid 857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 857] write(3, "1000", 4) = 4 [pid 857] close(3) = 0 [pid 857] symlink("/dev/binderfs", "./binderfs") = 0 [pid 857] write(1, "executing program\n", 18) = 18 executing program [pid 857] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 857] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 857] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 857] pwrite64(3, "\x02", 1, 4) = 1 [pid 857] exit_group(0) = ? [pid 857] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./355", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./355", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./355/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./355/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./355/binderfs") = 0 [pid 316] umount2("./355/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./355/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./355/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./355/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./355/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./355/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./355") = 0 [pid 316] mkdir("./356", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 858 attached , child_tidptr=0x555581bf8690) = 858 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 858] set_robust_list(0x555581bf86a0, 24) = 0 [pid 858] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 858] chdir("./356") = 0 [pid 858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 858] setpgid(0, 0) = 0 [pid 858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 858] write(3, "1000", 4) = 4 [pid 858] close(3) = 0 [pid 858] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 858] write(1, "executing program\n", 18) = 18 [pid 858] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 858] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 858] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 858] pwrite64(3, "\x02", 1, 4) = 1 [pid 858] exit_group(0) = ? [pid 858] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./356", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./356", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./356/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./356/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./356/binderfs") = 0 [pid 316] umount2("./356/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./356/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./356/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./356/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./356/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./356/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./356") = 0 [pid 316] mkdir("./357", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 859 attached , child_tidptr=0x555581bf8690) = 859 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 859] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 859] chdir("./357") = 0 [pid 859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 859] setpgid(0, 0) = 0 [pid 859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 859] write(3, "1000", 4) = 4 [pid 859] close(3) = 0 [pid 859] symlink("/dev/binderfs", "./binderfs") = 0 [pid 859] write(1, "executing program\n", 18) = 18 [pid 859] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 859] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 859] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 859] pwrite64(3, "\x02", 1, 4) = 1 [pid 859] exit_group(0) = ? [pid 859] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./357", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./357", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./357/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./357/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./357/binderfs") = 0 [pid 316] umount2("./357/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./357/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./357/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./357/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./357/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./357/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./357") = 0 [pid 316] mkdir("./358", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 860 attached , child_tidptr=0x555581bf8690) = 860 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 860] set_robust_list(0x555581bf86a0, 24) = 0 [pid 860] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 860] chdir("./358") = 0 [pid 860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 860] setpgid(0, 0) = 0 [pid 860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 860] write(3, "1000", 4) = 4 [pid 860] close(3) = 0 [pid 860] symlink("/dev/binderfs", "./binderfs") = 0 [pid 860] write(1, "executing program\n", 18) = 18 executing program [pid 860] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 860] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 860] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 860] pwrite64(3, "\x02", 1, 4) = 1 [pid 860] exit_group(0) = ? [pid 860] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./358", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./358", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./358/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./358/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./358/binderfs") = 0 [pid 316] umount2("./358/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./358/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./358/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./358/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./358/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./358/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./358") = 0 [pid 316] mkdir("./359", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 861 attached , child_tidptr=0x555581bf8690) = 861 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 861] set_robust_list(0x555581bf86a0, 24) = 0 [pid 861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 861] chdir("./359") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 861] setpgid(0, 0) = 0 [pid 861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 861] write(3, "1000", 4) = 4 [pid 861] close(3) = 0 [pid 861] symlink("/dev/binderfs", "./binderfs") = 0 [pid 861] write(1, "executing program\n", 18) = 18 executing program [pid 861] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 861] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 861] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 861] pwrite64(3, "\x02", 1, 4) = 1 [pid 861] exit_group(0) = ? [pid 861] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./359", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./359", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./359/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./359/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./359/binderfs") = 0 [pid 316] umount2("./359/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./359/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./359/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./359/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./359/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./359/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./359") = 0 [pid 316] mkdir("./360", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 862 ci2-android-6-12-rust/strace-static-x86_64: Process 862 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 862] set_robust_list(0x555581bf86a0, 24) = 0 [pid 862] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 862] chdir("./360") = 0 [pid 862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 862] setpgid(0, 0) = 0 [pid 862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 862] write(3, "1000", 4) = 4 [pid 862] close(3) = 0 [pid 862] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 862] write(1, "executing program\n", 18) = 18 [pid 862] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 862] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 862] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 862] pwrite64(3, "\x02", 1, 4) = 1 [pid 862] exit_group(0) = ? [pid 862] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./360", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./360", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./360/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./360/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./360/binderfs") = 0 [pid 316] umount2("./360/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./360/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./360/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./360/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./360/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./360/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./360") = 0 [pid 316] mkdir("./361", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 863 ci2-android-6-12-rust/strace-static-x86_64: Process 863 attached [pid 863] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 863] chdir("./361") = 0 [pid 863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 863] setpgid(0, 0) = 0 [pid 863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 863] write(3, "1000", 4) = 4 [pid 863] close(3) = 0 [pid 863] symlink("/dev/binderfs", "./binderfs") = 0 [pid 863] write(1, "executing program\n", 18) = 18 executing program [pid 863] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 863] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 863] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 863] pwrite64(3, "\x02", 1, 4) = 1 [pid 863] exit_group(0) = ? [pid 863] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./361", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./361", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./361/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./361/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./361/binderfs") = 0 [pid 316] umount2("./361/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./361/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./361/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./361/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./361/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./361/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./361") = 0 [pid 316] mkdir("./362", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 864 ci2-android-6-12-rust/strace-static-x86_64: Process 864 attached [pid 864] set_robust_list(0x555581bf86a0, 24) = 0 [pid 864] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 864] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 864] chdir("./362") = 0 [pid 864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 864] setpgid(0, 0) = 0 [pid 864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 864] write(3, "1000", 4) = 4 [pid 864] close(3) = 0 [pid 864] symlink("/dev/binderfs", "./binderfs") = 0 [pid 864] write(1, "executing program\n", 18) = 18 executing program [pid 864] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 864] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 864] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 864] pwrite64(3, "\x02", 1, 4) = 1 [pid 864] exit_group(0) = ? [pid 864] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./362", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./362", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./362/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./362/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./362/binderfs") = 0 [pid 316] umount2("./362/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./362/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./362/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./362/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./362/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./362/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./362") = 0 [pid 316] mkdir("./363", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 865 ci2-android-6-12-rust/strace-static-x86_64: Process 865 attached [pid 865] set_robust_list(0x555581bf86a0, 24) = 0 [pid 865] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 865] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 865] chdir("./363") = 0 [pid 865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 865] setpgid(0, 0) = 0 [pid 865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 865] write(3, "1000", 4) = 4 [pid 865] close(3) = 0 [pid 865] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 865] write(1, "executing program\n", 18) = 18 [pid 865] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 865] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 865] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 865] pwrite64(3, "\x02", 1, 4) = 1 [pid 865] exit_group(0) = ? [pid 865] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./363", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./363", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./363/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./363/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./363/binderfs") = 0 [pid 316] umount2("./363/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./363/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./363/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./363/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./363/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./363/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./363") = 0 [pid 316] mkdir("./364", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 866 attached [pid 866] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 866 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 866] <... set_robust_list resumed>) = 0 [pid 866] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 866] chdir("./364") = 0 [pid 866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 866] setpgid(0, 0) = 0 [pid 866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 866] write(3, "1000", 4) = 4 [pid 866] close(3) = 0 [pid 866] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 866] write(1, "executing program\n", 18) = 18 [pid 866] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 866] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 866] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 866] pwrite64(3, "\x02", 1, 4) = 1 [pid 866] exit_group(0) = ? [pid 866] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./364", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./364", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./364/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./364/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./364/binderfs") = 0 [pid 316] umount2("./364/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./364/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./364/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./364/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./364/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./364/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./364") = 0 [pid 316] mkdir("./365", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 867 ci2-android-6-12-rust/strace-static-x86_64: Process 867 attached [pid 867] set_robust_list(0x555581bf86a0, 24) = 0 [pid 867] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 867] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 867] chdir("./365") = 0 [pid 867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 867] setpgid(0, 0) = 0 [pid 867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 867] write(3, "1000", 4) = 4 [pid 867] close(3) = 0 [pid 867] symlink("/dev/binderfs", "./binderfs") = 0 [pid 867] write(1, "executing program\n", 18) = 18 executing program [pid 867] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 867] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 867] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 867] pwrite64(3, "\x02", 1, 4) = 1 [pid 867] exit_group(0) = ? [pid 867] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./365", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./365", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./365/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./365/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./365/binderfs") = 0 [pid 316] umount2("./365/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./365/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./365/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./365/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./365/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./365/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./365") = 0 [pid 316] mkdir("./366", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 868 attached , child_tidptr=0x555581bf8690) = 868 [pid 868] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 868] <... set_robust_list resumed>) = 0 [pid 868] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 868] chdir("./366") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 868] setpgid(0, 0) = 0 [pid 868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 868] write(3, "1000", 4) = 4 [pid 868] close(3) = 0 [pid 868] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 868] write(1, "executing program\n", 18) = 18 [pid 868] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 868] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 868] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 868] pwrite64(3, "\x02", 1, 4) = 1 [pid 868] exit_group(0) = ? [pid 868] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./366", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./366", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./366/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./366/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./366/binderfs") = 0 [pid 316] umount2("./366/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./366/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./366/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./366/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./366/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./366/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./366") = 0 [pid 316] mkdir("./367", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 869 attached , child_tidptr=0x555581bf8690) = 869 [pid 869] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 869] <... set_robust_list resumed>) = 0 [pid 869] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 869] chdir("./367") = 0 [pid 869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 869] setpgid(0, 0) = 0 [pid 869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 869] write(3, "1000", 4) = 4 [pid 869] close(3) = 0 [pid 869] symlink("/dev/binderfs", "./binderfs") = 0 [pid 869] write(1, "executing program\n", 18) = 18 executing program [pid 869] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 869] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 869] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 869] pwrite64(3, "\x02", 1, 4) = 1 [pid 869] exit_group(0) = ? [pid 869] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./367", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./367", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./367/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./367/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./367/binderfs") = 0 [pid 316] umount2("./367/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./367/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./367/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./367/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./367/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./367/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./367") = 0 [pid 316] mkdir("./368", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 870 ci2-android-6-12-rust/strace-static-x86_64: Process 870 attached [pid 870] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 870] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 870] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 870] chdir("./368") = 0 [pid 870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 870] setpgid(0, 0) = 0 [pid 870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 870] write(3, "1000", 4) = 4 [pid 870] close(3) = 0 [pid 870] symlink("/dev/binderfs", "./binderfs") = 0 [pid 870] write(1, "executing program\n", 18) = 18 [pid 870] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 870] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 870] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 870] pwrite64(3, "\x02", 1, 4) = 1 [pid 870] exit_group(0) = ? [pid 870] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./368", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./368", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./368/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./368/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./368/binderfs") = 0 [pid 316] umount2("./368/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./368/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./368/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./368/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./368/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./368/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./368") = 0 [pid 316] mkdir("./369", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 871 attached , child_tidptr=0x555581bf8690) = 871 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 871] set_robust_list(0x555581bf86a0, 24) = 0 [pid 871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 871] chdir("./369") = 0 [pid 871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 871] setpgid(0, 0) = 0 [pid 871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 871] write(3, "1000", 4) = 4 [pid 871] close(3) = 0 [pid 871] symlink("/dev/binderfs", "./binderfs") = 0 [pid 871] write(1, "executing program\n", 18) = 18 executing program [pid 871] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 871] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 871] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 871] pwrite64(3, "\x02", 1, 4) = 1 [pid 871] exit_group(0) = ? [pid 871] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./369", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./369", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./369/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./369/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./369/binderfs") = 0 [pid 316] umount2("./369/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./369/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./369/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./369/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./369/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./369/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./369") = 0 [pid 316] mkdir("./370", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 872 attached , child_tidptr=0x555581bf8690) = 872 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 872] set_robust_list(0x555581bf86a0, 24) = 0 [pid 872] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 872] chdir("./370") = 0 [pid 872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 872] setpgid(0, 0) = 0 [pid 872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 872] write(3, "1000", 4) = 4 [pid 872] close(3) = 0 [pid 872] symlink("/dev/binderfs", "./binderfs") = 0 [pid 872] write(1, "executing program\n", 18) = 18 executing program [pid 872] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 872] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 872] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 872] pwrite64(3, "\x02", 1, 4) = 1 [pid 872] exit_group(0) = ? [pid 872] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./370", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./370", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./370/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./370/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./370/binderfs") = 0 [pid 316] umount2("./370/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./370/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./370/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./370/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./370/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./370/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./370") = 0 [pid 316] mkdir("./371", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 873 attached , child_tidptr=0x555581bf8690) = 873 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 873] set_robust_list(0x555581bf86a0, 24) = 0 [pid 873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 873] chdir("./371") = 0 [pid 873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 873] setpgid(0, 0) = 0 [pid 873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 873] write(3, "1000", 4) = 4 [pid 873] close(3) = 0 [pid 873] symlink("/dev/binderfs", "./binderfs") = 0 [pid 873] write(1, "executing program\n", 18) = 18 executing program [pid 873] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 873] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 873] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 873] pwrite64(3, "\x02", 1, 4) = 1 [pid 873] exit_group(0) = ? [pid 873] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./371", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./371", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./371/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./371/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./371/binderfs") = 0 [pid 316] umount2("./371/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./371/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./371/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./371/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./371/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./371/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./371") = 0 [pid 316] mkdir("./372", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 874 ci2-android-6-12-rust/strace-static-x86_64: Process 874 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 874] set_robust_list(0x555581bf86a0, 24) = 0 [pid 874] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 874] chdir("./372") = 0 [pid 874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 874] setpgid(0, 0) = 0 [pid 874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 874] write(3, "1000", 4) = 4 [pid 874] close(3) = 0 [pid 874] symlink("/dev/binderfs", "./binderfs") = 0 [pid 874] write(1, "executing program\n", 18) = 18 [pid 874] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 874] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 874] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 874] pwrite64(3, "\x02", 1, 4) = 1 [pid 874] exit_group(0) = ? [pid 874] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./372", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./372", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./372/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./372/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./372/binderfs") = 0 [pid 316] umount2("./372/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./372/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./372/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./372/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./372/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./372/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./372") = 0 [pid 316] mkdir("./373", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 875 ci2-android-6-12-rust/strace-static-x86_64: Process 875 attached [pid 875] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 875] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 875] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 875] chdir("./373") = 0 [pid 875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 875] setpgid(0, 0) = 0 [pid 875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 875] write(3, "1000", 4) = 4 [pid 875] close(3) = 0 [pid 875] symlink("/dev/binderfs", "./binderfs") = 0 [pid 875] write(1, "executing program\n", 18) = 18 executing program [pid 875] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 875] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 875] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 875] pwrite64(3, "\x02", 1, 4) = 1 [pid 875] exit_group(0) = ? [pid 875] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./373", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./373", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./373/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./373/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./373/binderfs") = 0 [pid 316] umount2("./373/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./373/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./373/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./373/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./373/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./373/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./373") = 0 [pid 316] mkdir("./374", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 876 ci2-android-6-12-rust/strace-static-x86_64: Process 876 attached [pid 876] set_robust_list(0x555581bf86a0, 24) = 0 [pid 876] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 876] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 876] chdir("./374") = 0 [pid 876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 876] setpgid(0, 0) = 0 [pid 876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 876] write(3, "1000", 4) = 4 [pid 876] close(3) = 0 [pid 876] symlink("/dev/binderfs", "./binderfs") = 0 [pid 876] write(1, "executing program\n", 18) = 18 executing program [pid 876] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 876] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 876] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 876] pwrite64(3, "\x02", 1, 4) = 1 [pid 876] exit_group(0) = ? [pid 876] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./374", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./374", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./374/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./374/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./374/binderfs") = 0 [pid 316] umount2("./374/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./374/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./374/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./374/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./374/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./374/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./374") = 0 [pid 316] mkdir("./375", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 877 attached , child_tidptr=0x555581bf8690) = 877 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 877] set_robust_list(0x555581bf86a0, 24) = 0 [pid 877] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 877] chdir("./375") = 0 [pid 877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 877] setpgid(0, 0) = 0 [pid 877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 877] write(3, "1000", 4) = 4 [pid 877] close(3) = 0 [pid 877] symlink("/dev/binderfs", "./binderfs") = 0 [pid 877] write(1, "executing program\n", 18) = 18 executing program [pid 877] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 877] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 877] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 877] pwrite64(3, "\x02", 1, 4) = 1 [pid 877] exit_group(0) = ? [pid 877] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./375", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./375", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./375/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./375/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./375/binderfs") = 0 [pid 316] umount2("./375/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./375/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./375/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./375/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./375/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./375/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./375") = 0 [pid 316] mkdir("./376", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 878 ci2-android-6-12-rust/strace-static-x86_64: Process 878 attached [pid 878] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 878] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 878] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 878] chdir("./376") = 0 [pid 878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 878] setpgid(0, 0) = 0 [pid 878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 878] write(3, "1000", 4) = 4 [pid 878] close(3) = 0 [pid 878] symlink("/dev/binderfs", "./binderfs") = 0 [pid 878] write(1, "executing program\n", 18) = 18 executing program [pid 878] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 878] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 878] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 878] pwrite64(3, "\x02", 1, 4) = 1 [pid 878] exit_group(0) = ? [pid 878] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./376", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./376", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./376/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./376/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./376/binderfs") = 0 [pid 316] umount2("./376/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./376/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./376/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./376/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./376/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./376/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./376") = 0 [pid 316] mkdir("./377", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 879 ci2-android-6-12-rust/strace-static-x86_64: Process 879 attached [pid 879] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 879] <... set_robust_list resumed>) = 0 [pid 879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 879] chdir("./377") = 0 [pid 879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 879] setpgid(0, 0) = 0 [pid 879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 879] write(3, "1000", 4) = 4 [pid 879] close(3) = 0 [pid 879] symlink("/dev/binderfs", "./binderfs") = 0 [pid 879] write(1, "executing program\n", 18) = 18 executing program [pid 879] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 879] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 879] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 879] pwrite64(3, "\x02", 1, 4) = 1 [pid 879] exit_group(0) = ? [pid 879] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./377", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./377", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./377/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./377/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./377/binderfs") = 0 [pid 316] umount2("./377/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./377/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./377/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./377/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./377/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./377/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./377") = 0 [pid 316] mkdir("./378", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 880 ci2-android-6-12-rust/strace-static-x86_64: Process 880 attached [pid 880] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 880] <... set_robust_list resumed>) = 0 [pid 880] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 880] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 880] chdir("./378") = 0 [pid 880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 880] setpgid(0, 0) = 0 [pid 880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 880] write(3, "1000", 4) = 4 [pid 880] close(3) = 0 [pid 880] symlink("/dev/binderfs", "./binderfs") = 0 [pid 880] write(1, "executing program\n", 18) = 18 executing program [pid 880] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 880] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 880] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 880] pwrite64(3, "\x02", 1, 4) = 1 [pid 880] exit_group(0) = ? [pid 880] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./378", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./378", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./378/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./378/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./378/binderfs") = 0 [pid 316] umount2("./378/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./378/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./378/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./378/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./378/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./378/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./378") = 0 [pid 316] mkdir("./379", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 881 attached [pid 881] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 881 [pid 881] <... set_robust_list resumed>) = 0 [pid 881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 881] chdir("./379" [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 881] <... chdir resumed>) = 0 [pid 881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 881] setpgid(0, 0) = 0 [pid 881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 881] write(3, "1000", 4) = 4 [pid 881] close(3) = 0 [pid 881] symlink("/dev/binderfs", "./binderfs") = 0 [pid 881] write(1, "executing program\n", 18) = 18 executing program [pid 881] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 881] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 881] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 881] pwrite64(3, "\x02", 1, 4) = 1 [pid 881] exit_group(0) = ? [pid 881] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./379", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./379", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./379/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./379/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./379/binderfs") = 0 [pid 316] umount2("./379/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./379/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./379/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./379/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./379/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./379/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./379") = 0 [pid 316] mkdir("./380", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 882 attached , child_tidptr=0x555581bf8690) = 882 [pid 882] set_robust_list(0x555581bf86a0, 24) = 0 [pid 882] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 882] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 882] chdir("./380" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 882] <... chdir resumed>) = 0 [pid 882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 882] setpgid(0, 0) = 0 [pid 882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 882] write(3, "1000", 4) = 4 [pid 882] close(3) = 0 [pid 882] symlink("/dev/binderfs", "./binderfs") = 0 [pid 882] write(1, "executing program\n", 18) = 18 executing program [pid 882] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 882] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 882] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 882] pwrite64(3, "\x02", 1, 4) = 1 [pid 882] exit_group(0) = ? [pid 882] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./380", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./380", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./380/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./380/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./380/binderfs") = 0 [pid 316] umount2("./380/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./380/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./380/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./380/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./380/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./380/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./380") = 0 [pid 316] mkdir("./381", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 883 ci2-android-6-12-rust/strace-static-x86_64: Process 883 attached [pid 883] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 883] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 883] chdir("./381" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 883] <... chdir resumed>) = 0 [pid 883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 883] setpgid(0, 0) = 0 [pid 883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 883] write(3, "1000", 4) = 4 [pid 883] close(3) = 0 [pid 883] symlink("/dev/binderfs", "./binderfs") = 0 [pid 883] write(1, "executing program\n", 18) = 18 executing program [pid 883] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 883] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 883] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 883] pwrite64(3, "\x02", 1, 4) = 1 [pid 883] exit_group(0) = ? [pid 883] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./381", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./381", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./381/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./381/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./381/binderfs") = 0 [pid 316] umount2("./381/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./381/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./381/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./381/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./381/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./381/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./381") = 0 [pid 316] mkdir("./382", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 884 attached , child_tidptr=0x555581bf8690) = 884 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 884] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 884] <... set_robust_list resumed>) = 0 [pid 884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 884] chdir("./382") = 0 [pid 884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 884] setpgid(0, 0) = 0 [pid 884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 884] write(3, "1000", 4) = 4 [pid 884] close(3) = 0 [pid 884] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 884] write(1, "executing program\n", 18) = 18 [pid 884] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 884] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 884] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 884] pwrite64(3, "\x02", 1, 4) = 1 [pid 884] exit_group(0) = ? [pid 884] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./382", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./382", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./382/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./382/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./382/binderfs") = 0 [pid 316] umount2("./382/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./382/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./382/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./382/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./382/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./382/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./382") = 0 [pid 316] mkdir("./383", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 885 ci2-android-6-12-rust/strace-static-x86_64: Process 885 attached [pid 885] set_robust_list(0x555581bf86a0, 24) = 0 [pid 885] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 885] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 885] chdir("./383") = 0 [pid 885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 885] setpgid(0, 0) = 0 [pid 885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 885] write(3, "1000", 4) = 4 [pid 885] close(3) = 0 [pid 885] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 885] write(1, "executing program\n", 18) = 18 [pid 885] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 885] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 885] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 885] pwrite64(3, "\x02", 1, 4) = 1 [pid 885] exit_group(0) = ? [pid 885] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./383", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./383", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./383/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./383/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./383/binderfs") = 0 [pid 316] umount2("./383/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./383/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./383/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./383/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./383/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./383/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./383") = 0 [pid 316] mkdir("./384", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 886 [pid 316] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 886 attached [pid 886] set_robust_list(0x555581bf86a0, 24) = 0 [pid 886] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 886] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 886] chdir("./384") = 0 [pid 886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 886] setpgid(0, 0) = 0 [pid 886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 886] write(3, "1000", 4) = 4 [pid 886] close(3) = 0 [pid 886] symlink("/dev/binderfs", "./binderfs") = 0 [pid 886] write(1, "executing program\n", 18) = 18 executing program [pid 886] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 886] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 886] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 886] pwrite64(3, "\x02", 1, 4) = 1 [pid 886] exit_group(0) = ? [pid 886] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./384", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./384", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./384/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./384/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./384/binderfs") = 0 [pid 316] umount2("./384/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./384/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./384/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./384/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./384/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./384/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./384") = 0 [pid 316] mkdir("./385", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 887 ci2-android-6-12-rust/strace-static-x86_64: Process 887 attached [pid 887] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 887] <... set_robust_list resumed>) = 0 [pid 887] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 887] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 887] chdir("./385") = 0 [pid 887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 887] setpgid(0, 0) = 0 [pid 887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 887] write(3, "1000", 4) = 4 [pid 887] close(3) = 0 [pid 887] symlink("/dev/binderfs", "./binderfs") = 0 [pid 887] write(1, "executing program\n", 18) = 18 executing program [pid 887] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 887] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 887] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 887] pwrite64(3, "\x02", 1, 4) = 1 [pid 887] exit_group(0) = ? [pid 887] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./385", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./385", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./385/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./385/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./385/binderfs") = 0 [pid 316] umount2("./385/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./385/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./385/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./385/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./385/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./385/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./385") = 0 [pid 316] mkdir("./386", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 888 attached , child_tidptr=0x555581bf8690) = 888 [pid 888] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 888] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 888] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 888] chdir("./386") = 0 [pid 888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 888] setpgid(0, 0) = 0 [pid 888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 888] write(3, "1000", 4) = 4 [pid 888] close(3) = 0 [pid 888] symlink("/dev/binderfs", "./binderfs") = 0 [pid 888] write(1, "executing program\n", 18) = 18 executing program [pid 888] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 888] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 888] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 888] pwrite64(3, "\x02", 1, 4) = 1 [pid 888] exit_group(0) = ? [pid 888] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./386", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./386", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./386/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./386/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./386/binderfs") = 0 [pid 316] umount2("./386/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./386/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./386/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./386/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./386/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./386/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./386") = 0 [pid 316] mkdir("./387", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 889 attached , child_tidptr=0x555581bf8690) = 889 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 889] set_robust_list(0x555581bf86a0, 24) = 0 [pid 889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 889] chdir("./387") = 0 [pid 889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 889] setpgid(0, 0) = 0 [pid 889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 889] write(3, "1000", 4) = 4 [pid 889] close(3) = 0 executing program [pid 889] symlink("/dev/binderfs", "./binderfs") = 0 [pid 889] write(1, "executing program\n", 18) = 18 [pid 889] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 889] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 889] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 889] pwrite64(3, "\x02", 1, 4) = 1 [pid 889] exit_group(0) = ? [pid 889] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./387", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./387", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./387/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./387/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./387/binderfs") = 0 [pid 316] umount2("./387/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./387/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./387/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./387/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./387/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./387/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./387") = 0 [pid 316] mkdir("./388", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 890 [pid 316] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 890 attached [pid 890] set_robust_list(0x555581bf86a0, 24) = 0 [pid 890] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 890] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 890] chdir("./388") = 0 [pid 890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 890] setpgid(0, 0) = 0 [pid 890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 890] write(3, "1000", 4) = 4 [pid 890] close(3) = 0 [pid 890] symlink("/dev/binderfs", "./binderfs") = 0 [pid 890] write(1, "executing program\n", 18) = 18 executing program [pid 890] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 890] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 890] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 890] pwrite64(3, "\x02", 1, 4) = 1 [pid 890] exit_group(0) = ? [pid 890] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./388", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./388", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./388/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./388/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./388/binderfs") = 0 [pid 316] umount2("./388/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./388/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./388/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./388/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./388/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./388/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./388") = 0 [pid 316] mkdir("./389", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 891 ci2-android-6-12-rust/strace-static-x86_64: Process 891 attached [pid 891] set_robust_list(0x555581bf86a0, 24) = 0 [pid 891] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 891] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 891] chdir("./389") = 0 [pid 891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 891] setpgid(0, 0) = 0 [pid 891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 891] write(3, "1000", 4) = 4 [pid 891] close(3) = 0 [pid 891] symlink("/dev/binderfs", "./binderfs") = 0 [pid 891] write(1, "executing program\n", 18) = 18 executing program [pid 891] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 891] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 891] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 891] pwrite64(3, "\x02", 1, 4) = 1 [pid 891] exit_group(0) = ? [pid 891] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./389", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./389", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./389/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./389/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./389/binderfs") = 0 [pid 316] umount2("./389/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./389/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./389/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./389/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./389/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./389/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./389") = 0 [pid 316] mkdir("./390", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 892 attached [pid 892] set_robust_list(0x555581bf86a0, 24) = 0 [pid 892] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 892 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 892] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 892] chdir("./390") = 0 [pid 892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 892] setpgid(0, 0) = 0 [pid 892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 892] write(3, "1000", 4) = 4 [pid 892] close(3) = 0 [pid 892] symlink("/dev/binderfs", "./binderfs") = 0 [pid 892] write(1, "executing program\n", 18) = 18 executing program [pid 892] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 892] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 892] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 892] pwrite64(3, "\x02", 1, 4) = 1 [pid 892] exit_group(0) = ? [pid 892] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./390", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./390", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./390/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./390/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./390/binderfs") = 0 [pid 316] umount2("./390/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./390/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./390/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./390/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./390/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./390/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./390") = 0 [pid 316] mkdir("./391", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 893 ci2-android-6-12-rust/strace-static-x86_64: Process 893 attached [pid 893] set_robust_list(0x555581bf86a0, 24) = 0 [pid 893] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 893] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 893] chdir("./391") = 0 [pid 893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 893] setpgid(0, 0) = 0 [pid 893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 893] write(3, "1000", 4) = 4 [pid 893] close(3) = 0 [pid 893] symlink("/dev/binderfs", "./binderfs") = 0 [pid 893] write(1, "executing program\n", 18) = 18 executing program [pid 893] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 893] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 893] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 893] pwrite64(3, "\x02", 1, 4) = 1 [pid 893] exit_group(0) = ? [pid 893] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./391", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./391", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./391/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./391/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./391/binderfs") = 0 [pid 316] umount2("./391/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./391/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./391/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./391/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./391/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./391/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./391") = 0 [pid 316] mkdir("./392", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 894 attached , child_tidptr=0x555581bf8690) = 894 [pid 894] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 894] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 894] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 894] chdir("./392") = 0 [pid 894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 894] setpgid(0, 0) = 0 [pid 894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 894] write(3, "1000", 4) = 4 [pid 894] close(3) = 0 [pid 894] symlink("/dev/binderfs", "./binderfs") = 0 [pid 894] write(1, "executing program\n", 18) = 18 executing program [pid 894] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 894] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 894] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 894] pwrite64(3, "\x02", 1, 4) = 1 [pid 894] exit_group(0) = ? [pid 894] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./392", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./392", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./392/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./392/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./392/binderfs") = 0 [pid 316] umount2("./392/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./392/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./392/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./392/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./392/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./392/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./392") = 0 [pid 316] mkdir("./393", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 895 attached , child_tidptr=0x555581bf8690) = 895 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 895] set_robust_list(0x555581bf86a0, 24) = 0 [pid 895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 895] chdir("./393") = 0 [pid 895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 895] setpgid(0, 0) = 0 [pid 895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 895] write(3, "1000", 4) = 4 [pid 895] close(3) = 0 [pid 895] symlink("/dev/binderfs", "./binderfs") = 0 [pid 895] write(1, "executing program\n", 18) = 18 executing program [pid 895] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 895] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 895] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 895] pwrite64(3, "\x02", 1, 4) = 1 [pid 895] exit_group(0) = ? [pid 895] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./393", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./393", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./393/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./393/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./393/binderfs") = 0 [pid 316] umount2("./393/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./393/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./393/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./393/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./393/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./393/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./393") = 0 [pid 316] mkdir("./394", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 896 attached [pid 896] set_robust_list(0x555581bf86a0, 24) = 0 [pid 896] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 896 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 896] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 896] chdir("./394") = 0 [pid 896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 896] setpgid(0, 0) = 0 [pid 896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 896] write(3, "1000", 4) = 4 [pid 896] close(3) = 0 executing program [pid 896] symlink("/dev/binderfs", "./binderfs") = 0 [pid 896] write(1, "executing program\n", 18) = 18 [pid 896] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 896] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 896] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 896] pwrite64(3, "\x02", 1, 4) = 1 [pid 896] exit_group(0) = ? [pid 896] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./394", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./394", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./394/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./394/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./394/binderfs") = 0 [pid 316] umount2("./394/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./394/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./394/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./394/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./394/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./394/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./394") = 0 [pid 316] mkdir("./395", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 897 attached , child_tidptr=0x555581bf8690) = 897 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 897] set_robust_list(0x555581bf86a0, 24) = 0 [pid 897] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 897] chdir("./395") = 0 [pid 897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 897] setpgid(0, 0) = 0 [pid 897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 897] write(3, "1000", 4) = 4 [pid 897] close(3) = 0 [pid 897] symlink("/dev/binderfs", "./binderfs") = 0 [pid 897] write(1, "executing program\n", 18) = 18 executing program [pid 897] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 897] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 897] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 897] pwrite64(3, "\x02", 1, 4) = 1 [pid 897] exit_group(0) = ? [pid 897] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./395", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./395", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./395/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./395/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./395/binderfs") = 0 [pid 316] umount2("./395/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./395/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./395/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./395/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./395/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./395/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./395") = 0 [pid 316] mkdir("./396", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 898 attached , child_tidptr=0x555581bf8690) = 898 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 898] set_robust_list(0x555581bf86a0, 24) = 0 [pid 898] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 898] chdir("./396") = 0 [pid 898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 898] setpgid(0, 0) = 0 [pid 898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 898] write(3, "1000", 4) = 4 [pid 898] close(3) = 0 [pid 898] symlink("/dev/binderfs", "./binderfs") = 0 [pid 898] write(1, "executing program\n", 18) = 18 [pid 898] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 898] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 898] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 898] pwrite64(3, "\x02", 1, 4) = 1 [pid 898] exit_group(0) = ? [pid 898] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./396", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./396", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./396/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./396/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./396/binderfs") = 0 [pid 316] umount2("./396/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./396/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./396/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./396/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./396/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./396/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./396") = 0 [pid 316] mkdir("./397", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 899 ci2-android-6-12-rust/strace-static-x86_64: Process 899 attached [pid 899] set_robust_list(0x555581bf86a0, 24) = 0 [pid 899] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 899] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 899] chdir("./397") = 0 [pid 899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 899] setpgid(0, 0) = 0 [pid 899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 899] write(3, "1000", 4) = 4 [pid 899] close(3) = 0 [pid 899] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 899] write(1, "executing program\n", 18) = 18 [pid 899] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 899] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 899] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 899] pwrite64(3, "\x02", 1, 4) = 1 [pid 899] exit_group(0) = ? [pid 899] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./397", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./397", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./397/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./397/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./397/binderfs") = 0 [pid 316] umount2("./397/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./397/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./397/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./397/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./397/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./397/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./397") = 0 [pid 316] mkdir("./398", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 900 ci2-android-6-12-rust/strace-static-x86_64: Process 900 attached [pid 900] set_robust_list(0x555581bf86a0, 24) = 0 [pid 900] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 900] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 900] chdir("./398" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 900] <... chdir resumed>) = 0 [pid 900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 900] setpgid(0, 0) = 0 [pid 900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 900] write(3, "1000", 4) = 4 [pid 900] close(3) = 0 [pid 900] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 900] write(1, "executing program\n", 18) = 18 [pid 900] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 900] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 900] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 900] pwrite64(3, "\x02", 1, 4) = 1 [pid 900] exit_group(0) = ? [pid 900] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./398", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./398", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./398/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./398/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./398/binderfs") = 0 [pid 316] umount2("./398/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./398/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./398/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./398/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./398/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./398/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./398") = 0 [pid 316] mkdir("./399", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 901 ci2-android-6-12-rust/strace-static-x86_64: Process 901 attached [pid 901] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 901] <... set_robust_list resumed>) = 0 [pid 901] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 901] chdir("./399") = 0 [pid 901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 901] setpgid(0, 0) = 0 [pid 901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 901] write(3, "1000", 4) = 4 [pid 901] close(3) = 0 [pid 901] symlink("/dev/binderfs", "./binderfs") = 0 [pid 901] write(1, "executing program\n", 18) = 18 executing program [pid 901] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 901] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 901] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 901] pwrite64(3, "\x02", 1, 4) = 1 [pid 901] exit_group(0) = ? [pid 901] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./399", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./399", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./399/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./399/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./399/binderfs") = 0 [pid 316] umount2("./399/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./399/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./399/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./399/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./399/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./399/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./399") = 0 [pid 316] mkdir("./400", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 902 ci2-android-6-12-rust/strace-static-x86_64: Process 902 attached [pid 902] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 902] <... set_robust_list resumed>) = 0 [pid 902] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 902] chdir("./400") = 0 [pid 902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 902] setpgid(0, 0) = 0 [pid 902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 902] write(3, "1000", 4) = 4 [pid 902] close(3) = 0 [pid 902] symlink("/dev/binderfs", "./binderfs") = 0 [pid 902] write(1, "executing program\n", 18) = 18 [pid 902] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 902] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 902] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 902] pwrite64(3, "\x02", 1, 4) = 1 [pid 902] exit_group(0) = ? [pid 902] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./400", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./400", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./400/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./400/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./400/binderfs") = 0 [pid 316] umount2("./400/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./400/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./400/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./400/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./400/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./400/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./400") = 0 [pid 316] mkdir("./401", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 903 attached , child_tidptr=0x555581bf8690) = 903 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 903] set_robust_list(0x555581bf86a0, 24) = 0 [pid 903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 903] chdir("./401") = 0 [pid 903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 903] setpgid(0, 0) = 0 [pid 903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 903] write(3, "1000", 4) = 4 [pid 903] close(3) = 0 [pid 903] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 903] write(1, "executing program\n", 18) = 18 [pid 903] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 903] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 903] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 903] pwrite64(3, "\x02", 1, 4) = 1 [pid 903] exit_group(0) = ? [pid 903] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./401", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./401", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./401/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./401/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./401/binderfs") = 0 [pid 316] umount2("./401/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./401/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./401/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./401/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./401/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./401/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./401") = 0 [pid 316] mkdir("./402", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 904 attached , child_tidptr=0x555581bf8690) = 904 [pid 904] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 904] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 904] chdir("./402") = 0 [pid 904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 904] setpgid(0, 0) = 0 [pid 904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 904] write(3, "1000", 4) = 4 [pid 904] close(3) = 0 [pid 904] symlink("/dev/binderfs", "./binderfs") = 0 [pid 904] write(1, "executing program\n", 18) = 18 executing program [pid 904] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 904] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 904] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 904] pwrite64(3, "\x02", 1, 4) = 1 [pid 904] exit_group(0) = ? [pid 904] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./402", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./402", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./402/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./402/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./402/binderfs") = 0 [pid 316] umount2("./402/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./402/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./402/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./402/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./402/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./402/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./402") = 0 [pid 316] mkdir("./403", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 905 attached , child_tidptr=0x555581bf8690) = 905 [pid 905] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 905] <... set_robust_list resumed>) = 0 [pid 905] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 905] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 905] chdir("./403") = 0 [pid 905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 905] setpgid(0, 0) = 0 [pid 905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 905] write(3, "1000", 4) = 4 [pid 905] close(3) = 0 [pid 905] symlink("/dev/binderfs", "./binderfs") = 0 [pid 905] write(1, "executing program\n", 18) = 18 executing program [pid 905] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 905] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 905] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 905] pwrite64(3, "\x02", 1, 4) = 1 [pid 905] exit_group(0) = ? [pid 905] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./403", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./403", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./403/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./403/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./403/binderfs") = 0 [pid 316] umount2("./403/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./403/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./403/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./403/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./403/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./403/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./403") = 0 [pid 316] mkdir("./404", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 906 attached [pid 906] set_robust_list(0x555581bf86a0, 24) = 0 [pid 906] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 906 [pid 906] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 906] chdir("./404" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 906] <... chdir resumed>) = 0 [pid 906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 906] setpgid(0, 0) = 0 [pid 906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 906] write(3, "1000", 4) = 4 [pid 906] close(3) = 0 [pid 906] symlink("/dev/binderfs", "./binderfs") = 0 [pid 906] write(1, "executing program\n", 18) = 18 executing program [pid 906] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 906] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 906] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 906] pwrite64(3, "\x02", 1, 4) = 1 [pid 906] exit_group(0) = ? [pid 906] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./404", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./404", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./404/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./404/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./404/binderfs") = 0 [pid 316] umount2("./404/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./404/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./404/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./404/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./404/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./404/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./404") = 0 [pid 316] mkdir("./405", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 907 attached , child_tidptr=0x555581bf8690) = 907 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 907] set_robust_list(0x555581bf86a0, 24) = 0 [pid 907] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 907] chdir("./405") = 0 [pid 907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 907] setpgid(0, 0) = 0 [pid 907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 907] write(3, "1000", 4) = 4 [pid 907] close(3) = 0 [pid 907] symlink("/dev/binderfs", "./binderfs") = 0 [pid 907] write(1, "executing program\n", 18) = 18 executing program [pid 907] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 907] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 907] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 907] pwrite64(3, "\x02", 1, 4) = 1 [pid 907] exit_group(0) = ? [pid 907] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./405", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./405", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./405/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./405/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./405/binderfs") = 0 [pid 316] umount2("./405/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./405/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./405/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./405/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./405/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./405/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./405") = 0 [pid 316] mkdir("./406", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 908 attached , child_tidptr=0x555581bf8690) = 908 [pid 908] set_robust_list(0x555581bf86a0, 24) = 0 [pid 908] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 908] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 908] chdir("./406") = 0 [pid 908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 908] setpgid(0, 0) = 0 [pid 908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 908] write(3, "1000", 4 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 908] <... write resumed>) = 4 [pid 908] close(3) = 0 [pid 908] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 908] write(1, "executing program\n", 18) = 18 [pid 908] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 908] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 908] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 908] pwrite64(3, "\x02", 1, 4) = 1 [pid 908] exit_group(0) = ? [pid 908] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./406", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./406", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./406/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./406/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./406/binderfs") = 0 [pid 316] umount2("./406/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./406/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./406/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./406/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./406/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./406/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./406") = 0 [pid 316] mkdir("./407", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 909 attached , child_tidptr=0x555581bf8690) = 909 [pid 909] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 909] <... set_robust_list resumed>) = 0 [pid 909] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 909] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 909] chdir("./407") = 0 [pid 909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 909] setpgid(0, 0) = 0 [pid 909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 909] write(3, "1000", 4) = 4 [pid 909] close(3) = 0 [pid 909] symlink("/dev/binderfs", "./binderfs") = 0 [pid 909] write(1, "executing program\n", 18) = 18 executing program [pid 909] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 909] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 909] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 909] pwrite64(3, "\x02", 1, 4) = 1 [pid 909] exit_group(0) = ? [pid 909] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./407", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./407", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./407/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./407/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./407/binderfs") = 0 [pid 316] umount2("./407/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./407/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./407/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./407/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./407/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./407/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./407") = 0 [pid 316] mkdir("./408", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 910 ci2-android-6-12-rust/strace-static-x86_64: Process 910 attached [pid 910] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 910] <... set_robust_list resumed>) = 0 [pid 910] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 910] chdir("./408") = 0 [pid 910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 910] setpgid(0, 0) = 0 [pid 910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 910] write(3, "1000", 4) = 4 [pid 910] close(3) = 0 [pid 910] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 910] write(1, "executing program\n", 18) = 18 [pid 910] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 910] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 910] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 910] pwrite64(3, "\x02", 1, 4) = 1 [pid 910] exit_group(0) = ? [pid 910] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./408", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./408", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./408/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./408/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./408/binderfs") = 0 [pid 316] umount2("./408/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./408/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./408/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./408/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./408/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./408/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./408") = 0 [pid 316] mkdir("./409", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 911 ci2-android-6-12-rust/strace-static-x86_64: Process 911 attached [pid 911] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 911] <... set_robust_list resumed>) = 0 [pid 911] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 911] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 911] chdir("./409") = 0 [pid 911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 911] setpgid(0, 0) = 0 [pid 911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 911] write(3, "1000", 4) = 4 [pid 911] close(3) = 0 [pid 911] symlink("/dev/binderfs", "./binderfs") = 0 [pid 911] write(1, "executing program\n", 18) = 18 [pid 911] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 911] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 911] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 911] pwrite64(3, "\x02", 1, 4) = 1 [pid 911] exit_group(0) = ? [pid 911] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./409", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./409", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./409/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./409/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./409/binderfs") = 0 [pid 316] umount2("./409/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./409/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./409/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./409/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./409/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./409/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./409") = 0 [pid 316] mkdir("./410", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 912 ci2-android-6-12-rust/strace-static-x86_64: Process 912 attached [pid 912] set_robust_list(0x555581bf86a0, 24) = 0 [pid 912] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 912] chdir("./410") = 0 [pid 912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 912] setpgid(0, 0) = 0 [pid 912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 912] write(3, "1000", 4) = 4 [pid 912] close(3) = 0 [pid 912] symlink("/dev/binderfs", "./binderfs") = 0 [pid 912] write(1, "executing program\n", 18) = 18 executing program [pid 912] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 912] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 912] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 912] pwrite64(3, "\x02", 1, 4) = 1 [pid 912] exit_group(0) = ? [pid 912] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./410", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./410", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./410/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./410/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./410/binderfs") = 0 [pid 316] umount2("./410/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./410/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./410/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./410/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./410/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./410/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./410") = 0 [pid 316] mkdir("./411", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 913 ci2-android-6-12-rust/strace-static-x86_64: Process 913 attached [pid 913] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 913] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 913] chdir("./411") = 0 [pid 913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 913] setpgid(0, 0) = 0 [pid 913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 913] write(3, "1000", 4) = 4 [pid 913] close(3) = 0 [pid 913] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 913] write(1, "executing program\n", 18) = 18 [pid 913] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 913] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 913] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 913] pwrite64(3, "\x02", 1, 4) = 1 [pid 913] exit_group(0) = ? [pid 913] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./411", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./411", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./411/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./411/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./411/binderfs") = 0 [pid 316] umount2("./411/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./411/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./411/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./411/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./411/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./411/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./411") = 0 [pid 316] mkdir("./412", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 914 ci2-android-6-12-rust/strace-static-x86_64: Process 914 attached [pid 914] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 914] <... set_robust_list resumed>) = 0 [pid 914] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 914] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 914] chdir("./412") = 0 [pid 914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 914] setpgid(0, 0) = 0 [pid 914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 914] write(3, "1000", 4) = 4 [pid 914] close(3) = 0 [pid 914] symlink("/dev/binderfs", "./binderfs") = 0 [pid 914] write(1, "executing program\n", 18) = 18 executing program [pid 914] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 914] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 914] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 914] pwrite64(3, "\x02", 1, 4) = 1 [pid 914] exit_group(0) = ? [pid 914] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./412", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./412", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./412/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./412/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./412/binderfs") = 0 [pid 316] umount2("./412/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./412/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./412/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./412/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./412/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./412/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./412") = 0 [pid 316] mkdir("./413", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 915 ci2-android-6-12-rust/strace-static-x86_64: Process 915 attached [pid 915] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 915] <... set_robust_list resumed>) = 0 [pid 915] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 915] chdir("./413") = 0 [pid 915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 915] setpgid(0, 0) = 0 [pid 915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 915] write(3, "1000", 4) = 4 [pid 915] close(3) = 0 [pid 915] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 915] write(1, "executing program\n", 18) = 18 [pid 915] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 915] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 915] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 915] pwrite64(3, "\x02", 1, 4) = 1 [pid 915] exit_group(0) = ? [pid 915] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./413", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./413", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./413/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./413/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./413/binderfs") = 0 [pid 316] umount2("./413/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./413/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./413/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./413/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./413/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./413/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./413") = 0 [pid 316] mkdir("./414", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 916 attached , child_tidptr=0x555581bf8690) = 916 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 916] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 916] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 916] chdir("./414") = 0 [pid 916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 916] setpgid(0, 0) = 0 [pid 916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 916] write(3, "1000", 4) = 4 [pid 916] close(3) = 0 [pid 916] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 916] write(1, "executing program\n", 18) = 18 [pid 916] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 916] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 916] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 916] pwrite64(3, "\x02", 1, 4) = 1 [pid 916] exit_group(0) = ? [pid 916] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./414", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./414", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./414/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./414/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./414/binderfs") = 0 [pid 316] umount2("./414/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./414/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./414/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./414/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./414/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./414/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./414") = 0 [pid 316] mkdir("./415", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 917 attached , child_tidptr=0x555581bf8690) = 917 [pid 917] set_robust_list(0x555581bf86a0, 24) = 0 [pid 917] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 917] chdir("./415") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 917] setpgid(0, 0) = 0 [pid 917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 917] write(3, "1000", 4) = 4 [pid 917] close(3) = 0 [pid 917] symlink("/dev/binderfs", "./binderfs") = 0 [pid 917] write(1, "executing program\n", 18) = 18 executing program [pid 917] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 917] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 917] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 917] pwrite64(3, "\x02", 1, 4) = 1 [pid 917] exit_group(0) = ? [pid 917] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./415", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./415", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./415/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./415/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./415/binderfs") = 0 [pid 316] umount2("./415/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./415/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./415/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./415/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./415/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./415/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./415") = 0 [pid 316] mkdir("./416", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 918 ci2-android-6-12-rust/strace-static-x86_64: Process 918 attached [pid 918] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 918] <... set_robust_list resumed>) = 0 [pid 918] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 918] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 918] chdir("./416") = 0 [pid 918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 918] setpgid(0, 0) = 0 [pid 918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 918] write(3, "1000", 4) = 4 [pid 918] close(3) = 0 [pid 918] symlink("/dev/binderfs", "./binderfs") = 0 [pid 918] write(1, "executing program\n", 18) = 18 [pid 918] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 918] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 918] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 918] pwrite64(3, "\x02", 1, 4) = 1 [pid 918] exit_group(0) = ? [pid 918] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./416", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./416", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./416/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./416/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./416/binderfs") = 0 [pid 316] umount2("./416/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./416/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./416/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./416/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./416/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./416/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./416") = 0 [pid 316] mkdir("./417", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 919 attached , child_tidptr=0x555581bf8690) = 919 [pid 919] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 919] <... set_robust_list resumed>) = 0 [pid 919] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 919] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 919] chdir("./417") = 0 [pid 919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 919] setpgid(0, 0) = 0 [pid 919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 919] write(3, "1000", 4) = 4 [pid 919] close(3) = 0 [pid 919] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 919] write(1, "executing program\n", 18) = 18 [pid 919] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 919] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 919] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 919] pwrite64(3, "\x02", 1, 4) = 1 [pid 919] exit_group(0) = ? [pid 919] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./417", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./417", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./417/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./417/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./417/binderfs") = 0 [pid 316] umount2("./417/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./417/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./417/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./417/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./417/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./417/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./417") = 0 [pid 316] mkdir("./418", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 920 attached , child_tidptr=0x555581bf8690) = 920 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 920] set_robust_list(0x555581bf86a0, 24) = 0 [pid 920] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 920] chdir("./418") = 0 [pid 920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 920] setpgid(0, 0) = 0 [pid 920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 920] write(3, "1000", 4) = 4 [pid 920] close(3) = 0 [pid 920] symlink("/dev/binderfs", "./binderfs") = 0 [pid 920] write(1, "executing program\n", 18) = 18 executing program [pid 920] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 920] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 920] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 920] pwrite64(3, "\x02", 1, 4) = 1 [pid 920] exit_group(0) = ? [pid 920] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./418", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./418", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./418/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./418/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./418/binderfs") = 0 [pid 316] umount2("./418/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./418/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./418/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./418/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./418/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./418/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./418") = 0 [pid 316] mkdir("./419", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 921 attached , child_tidptr=0x555581bf8690) = 921 [pid 921] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 921] <... set_robust_list resumed>) = 0 [pid 921] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 921] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 921] chdir("./419") = 0 [pid 921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 921] setpgid(0, 0) = 0 [pid 921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 921] write(3, "1000", 4) = 4 [pid 921] close(3) = 0 [pid 921] symlink("/dev/binderfs", "./binderfs") = 0 [pid 921] write(1, "executing program\n", 18) = 18 executing program [pid 921] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 921] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 921] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 921] pwrite64(3, "\x02", 1, 4) = 1 [pid 921] exit_group(0) = ? [pid 921] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./419", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./419", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./419/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./419/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./419/binderfs") = 0 [pid 316] umount2("./419/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./419/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./419/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./419/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./419/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./419/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./419") = 0 [pid 316] mkdir("./420", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 922 ci2-android-6-12-rust/strace-static-x86_64: Process 922 attached [pid 922] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 922] <... set_robust_list resumed>) = 0 [pid 922] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 922] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 922] chdir("./420") = 0 [pid 922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 922] setpgid(0, 0) = 0 [pid 922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 922] write(3, "1000", 4) = 4 [pid 922] close(3) = 0 [pid 922] symlink("/dev/binderfs", "./binderfs") = 0 [pid 922] write(1, "executing program\n", 18) = 18 executing program [pid 922] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 922] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 922] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 922] pwrite64(3, "\x02", 1, 4) = 1 [pid 922] exit_group(0) = ? [pid 922] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./420", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./420", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./420/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./420/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./420/binderfs") = 0 [pid 316] umount2("./420/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./420/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./420/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./420/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./420/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./420/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./420") = 0 [pid 316] mkdir("./421", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 923 ci2-android-6-12-rust/strace-static-x86_64: Process 923 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 923] set_robust_list(0x555581bf86a0, 24) = 0 [pid 923] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 923] chdir("./421") = 0 [pid 923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 923] setpgid(0, 0) = 0 [pid 923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 923] write(3, "1000", 4) = 4 [pid 923] close(3) = 0 [pid 923] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 923] write(1, "executing program\n", 18) = 18 [pid 923] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 923] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 923] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 923] pwrite64(3, "\x02", 1, 4) = 1 [pid 923] exit_group(0) = ? [pid 923] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./421", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./421", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./421/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./421/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./421/binderfs") = 0 [pid 316] umount2("./421/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./421/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./421/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./421/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./421/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./421/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./421") = 0 [pid 316] mkdir("./422", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 924 attached , child_tidptr=0x555581bf8690) = 924 [pid 924] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 924] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 924] chdir("./422" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 924] <... chdir resumed>) = 0 [pid 924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 924] setpgid(0, 0) = 0 [pid 924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 924] write(3, "1000", 4) = 4 [pid 924] close(3) = 0 [pid 924] symlink("/dev/binderfs", "./binderfs") = 0 [pid 924] write(1, "executing program\n", 18) = 18 executing program [pid 924] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 924] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 924] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 924] pwrite64(3, "\x02", 1, 4) = 1 [pid 924] exit_group(0) = ? [pid 924] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./422", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./422", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./422/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./422/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./422/binderfs") = 0 [pid 316] umount2("./422/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./422/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./422/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./422/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./422/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./422/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./422") = 0 [pid 316] mkdir("./423", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 925 attached , child_tidptr=0x555581bf8690) = 925 [pid 925] set_robust_list(0x555581bf86a0, 24) = 0 [pid 925] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 925] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 925] chdir("./423" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 925] <... chdir resumed>) = 0 [pid 925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 925] setpgid(0, 0) = 0 [pid 925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 925] write(3, "1000", 4) = 4 [pid 925] close(3) = 0 [pid 925] symlink("/dev/binderfs", "./binderfs") = 0 [pid 925] write(1, "executing program\n", 18) = 18 executing program [pid 925] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 925] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 925] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 925] pwrite64(3, "\x02", 1, 4) = 1 [pid 925] exit_group(0) = ? [pid 925] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./423", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./423", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./423/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./423/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./423/binderfs") = 0 [pid 316] umount2("./423/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./423/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./423/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./423/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./423/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./423/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./423") = 0 [pid 316] mkdir("./424", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 926 attached , child_tidptr=0x555581bf8690) = 926 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 926] set_robust_list(0x555581bf86a0, 24) = 0 [pid 926] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 926] chdir("./424") = 0 [pid 926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 926] setpgid(0, 0) = 0 [pid 926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 926] write(3, "1000", 4) = 4 [pid 926] close(3) = 0 [pid 926] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 926] write(1, "executing program\n", 18) = 18 [pid 926] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 926] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 926] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 926] pwrite64(3, "\x02", 1, 4) = 1 [pid 926] exit_group(0) = ? [pid 926] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./424", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./424", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./424/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./424/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./424/binderfs") = 0 [pid 316] umount2("./424/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./424/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./424/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./424/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./424/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./424/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./424") = 0 [pid 316] mkdir("./425", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 927 ci2-android-6-12-rust/strace-static-x86_64: Process 927 attached [pid 927] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 927] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 927] chdir("./425") = 0 [pid 927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 927] setpgid(0, 0) = 0 [pid 927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 927] write(3, "1000", 4) = 4 [pid 927] close(3) = 0 [pid 927] symlink("/dev/binderfs", "./binderfs") = 0 [pid 927] write(1, "executing program\n", 18) = 18 [pid 927] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 927] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 927] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 927] pwrite64(3, "\x02", 1, 4) = 1 [pid 927] exit_group(0) = ? [pid 927] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./425", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./425", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./425/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./425/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./425/binderfs") = 0 [pid 316] umount2("./425/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./425/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./425/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./425/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./425/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./425/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./425") = 0 [pid 316] mkdir("./426", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 928 attached [pid 928] set_robust_list(0x555581bf86a0, 24) = 0 [pid 928] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 928 [pid 928] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 928] chdir("./426") = 0 [pid 928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 928] setpgid(0, 0) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 928] <... openat resumed>) = 3 [pid 928] write(3, "1000", 4) = 4 [pid 928] close(3) = 0 [pid 928] symlink("/dev/binderfs", "./binderfs") = 0 [pid 928] write(1, "executing program\n", 18) = 18 [pid 928] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 928] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 928] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 executing program [pid 928] pwrite64(3, "\x02", 1, 4) = 1 [pid 928] exit_group(0) = ? [pid 928] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./426", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./426", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./426/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./426/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./426/binderfs") = 0 [pid 316] umount2("./426/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./426/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./426/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./426/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./426/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./426/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./426") = 0 [pid 316] mkdir("./427", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 929 ci2-android-6-12-rust/strace-static-x86_64: Process 929 attached [pid 929] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 929] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 929] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 929] chdir("./427") = 0 [pid 929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 929] setpgid(0, 0) = 0 [pid 929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 929] write(3, "1000", 4) = 4 [pid 929] close(3) = 0 [pid 929] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 929] write(1, "executing program\n", 18) = 18 [pid 929] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 929] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 929] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 929] pwrite64(3, "\x02", 1, 4) = 1 [pid 929] exit_group(0) = ? [pid 929] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./427", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./427", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./427/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./427/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./427/binderfs") = 0 [pid 316] umount2("./427/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./427/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./427/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./427/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./427/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./427/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./427") = 0 [pid 316] mkdir("./428", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 930 ci2-android-6-12-rust/strace-static-x86_64: Process 930 attached [pid 930] set_robust_list(0x555581bf86a0, 24) = 0 [pid 930] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 930] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 930] chdir("./428") = 0 [pid 930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 930] setpgid(0, 0) = 0 executing program [pid 930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 930] write(3, "1000", 4) = 4 [pid 930] close(3) = 0 [pid 930] symlink("/dev/binderfs", "./binderfs") = 0 [pid 930] write(1, "executing program\n", 18) = 18 [pid 930] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 930] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 930] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 930] pwrite64(3, "\x02", 1, 4) = 1 [pid 930] exit_group(0) = ? [pid 930] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./428", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./428", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./428/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./428/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./428/binderfs") = 0 [pid 316] umount2("./428/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./428/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./428/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./428/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./428/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./428/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./428") = 0 [pid 316] mkdir("./429", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 931 ci2-android-6-12-rust/strace-static-x86_64: Process 931 attached [pid 931] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 931] <... set_robust_list resumed>) = 0 [pid 931] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 931] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 931] chdir("./429") = 0 [pid 931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 931] setpgid(0, 0) = 0 [pid 931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 931] write(3, "1000", 4) = 4 [pid 931] close(3) = 0 [pid 931] symlink("/dev/binderfs", "./binderfs") = 0 [pid 931] write(1, "executing program\n", 18) = 18 executing program [pid 931] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 931] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 931] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 931] pwrite64(3, "\x02", 1, 4) = 1 [pid 931] exit_group(0) = ? [pid 931] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./429", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./429", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./429/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./429/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./429/binderfs") = 0 [pid 316] umount2("./429/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./429/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./429/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./429/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./429/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./429/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./429") = 0 [pid 316] mkdir("./430", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 932 ci2-android-6-12-rust/strace-static-x86_64: Process 932 attached [pid 932] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 932] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 932] chdir("./430") = 0 [pid 932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 932] setpgid(0, 0) = 0 [pid 932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 932] write(3, "1000", 4) = 4 [pid 932] close(3) = 0 [pid 932] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 932] write(1, "executing program\n", 18) = 18 [pid 932] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 932] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 932] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 932] pwrite64(3, "\x02", 1, 4) = 1 [pid 932] exit_group(0) = ? [pid 932] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./430", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./430", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./430/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./430/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./430/binderfs") = 0 [pid 316] umount2("./430/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./430/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./430/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./430/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./430/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./430/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./430") = 0 [pid 316] mkdir("./431", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 933 attached , child_tidptr=0x555581bf8690) = 933 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 933] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 933] chdir("./431") = 0 [pid 933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 933] setpgid(0, 0) = 0 [pid 933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 933] write(3, "1000", 4) = 4 [pid 933] close(3) = 0 [pid 933] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 933] write(1, "executing program\n", 18) = 18 [pid 933] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 933] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 933] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 933] pwrite64(3, "\x02", 1, 4) = 1 [pid 933] exit_group(0) = ? [pid 933] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./431", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./431", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./431/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./431/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./431/binderfs") = 0 [pid 316] umount2("./431/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./431/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./431/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./431/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./431/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./431/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./431") = 0 [pid 316] mkdir("./432", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 934 ci2-android-6-12-rust/strace-static-x86_64: Process 934 attached [pid 934] set_robust_list(0x555581bf86a0, 24) = 0 [pid 934] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 934] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 934] chdir("./432") = 0 [pid 934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 934] setpgid(0, 0) = 0 [pid 934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 934] write(3, "1000", 4) = 4 [pid 934] close(3) = 0 [pid 934] symlink("/dev/binderfs", "./binderfs") = 0 [pid 934] write(1, "executing program\n", 18) = 18 executing program [pid 934] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 934] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 934] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 934] pwrite64(3, "\x02", 1, 4) = 1 [pid 934] exit_group(0) = ? [pid 934] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./432", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./432", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./432/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./432/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./432/binderfs") = 0 [pid 316] umount2("./432/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./432/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./432/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./432/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./432/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./432/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./432") = 0 [pid 316] mkdir("./433", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 935 attached , child_tidptr=0x555581bf8690) = 935 [pid 935] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 935] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 935] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 935] chdir("./433") = 0 [pid 935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 935] setpgid(0, 0) = 0 [pid 935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 935] write(3, "1000", 4) = 4 [pid 935] close(3) = 0 [pid 935] symlink("/dev/binderfs", "./binderfs") = 0 [pid 935] write(1, "executing program\n", 18) = 18 executing program [pid 935] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 935] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 935] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 935] pwrite64(3, "\x02", 1, 4) = 1 [pid 935] exit_group(0) = ? [pid 935] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./433", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./433", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./433/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./433/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./433/binderfs") = 0 [pid 316] umount2("./433/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./433/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./433/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./433/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./433/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./433/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./433") = 0 [pid 316] mkdir("./434", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 936 ci2-android-6-12-rust/strace-static-x86_64: Process 936 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 936] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 936] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 936] chdir("./434") = 0 [pid 936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 936] setpgid(0, 0) = 0 [pid 936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 936] write(3, "1000", 4) = 4 [pid 936] close(3) = 0 executing program [pid 936] symlink("/dev/binderfs", "./binderfs") = 0 [pid 936] write(1, "executing program\n", 18) = 18 [pid 936] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 936] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 936] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 936] pwrite64(3, "\x02", 1, 4) = 1 [pid 936] exit_group(0) = ? [pid 936] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./434", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./434", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./434/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./434/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./434/binderfs") = 0 [pid 316] umount2("./434/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./434/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./434/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./434/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./434/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./434/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./434") = 0 [pid 316] mkdir("./435", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 937 ci2-android-6-12-rust/strace-static-x86_64: Process 937 attached [pid 937] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 937] <... set_robust_list resumed>) = 0 [pid 937] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 937] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 937] chdir("./435") = 0 [pid 937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 937] setpgid(0, 0) = 0 [pid 937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 937] write(3, "1000", 4) = 4 [pid 937] close(3) = 0 [pid 937] symlink("/dev/binderfs", "./binderfs") = 0 [pid 937] write(1, "executing program\n", 18) = 18 executing program [pid 937] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 937] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 937] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 937] pwrite64(3, "\x02", 1, 4) = 1 [pid 937] exit_group(0) = ? [pid 937] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./435", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./435", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./435/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./435/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./435/binderfs") = 0 [pid 316] umount2("./435/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./435/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./435/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./435/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./435/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./435/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./435") = 0 [pid 316] mkdir("./436", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 938 attached [pid 938] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 938 [pid 938] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 938] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 938] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 938] chdir("./436") = 0 [pid 938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 938] setpgid(0, 0) = 0 [pid 938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 938] write(3, "1000", 4) = 4 [pid 938] close(3) = 0 [pid 938] symlink("/dev/binderfs", "./binderfs") = 0 [pid 938] write(1, "executing program\n", 18) = 18 executing program [pid 938] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 938] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 938] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 938] pwrite64(3, "\x02", 1, 4) = 1 [pid 938] exit_group(0) = ? [pid 938] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./436", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./436", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./436/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./436/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./436/binderfs") = 0 [pid 316] umount2("./436/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./436/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./436/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./436/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./436/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./436/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./436") = 0 [pid 316] mkdir("./437", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 939 attached , child_tidptr=0x555581bf8690) = 939 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 939] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 939] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 939] chdir("./437") = 0 [pid 939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 939] setpgid(0, 0) = 0 [pid 939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 939] write(3, "1000", 4) = 4 [pid 939] close(3) = 0 [pid 939] symlink("/dev/binderfs", "./binderfs") = 0 [pid 939] write(1, "executing program\n", 18) = 18 [pid 939] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 939] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 939] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 939] pwrite64(3, "\x02", 1, 4) = 1 [pid 939] exit_group(0) = ? [pid 939] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./437", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./437", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./437/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./437/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./437/binderfs") = 0 [pid 316] umount2("./437/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./437/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./437/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./437/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./437/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./437/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./437") = 0 [pid 316] mkdir("./438", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 940 ci2-android-6-12-rust/strace-static-x86_64: Process 940 attached [pid 940] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 940] <... set_robust_list resumed>) = 0 [pid 940] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 940] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 940] chdir("./438") = 0 [pid 940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 940] setpgid(0, 0) = 0 [pid 940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 940] write(3, "1000", 4) = 4 [pid 940] close(3) = 0 [pid 940] symlink("/dev/binderfs", "./binderfs") = 0 [pid 940] write(1, "executing program\n", 18) = 18 executing program [pid 940] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 940] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 940] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 940] pwrite64(3, "\x02", 1, 4) = 1 [pid 940] exit_group(0) = ? [pid 940] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./438", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./438", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./438/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./438/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./438/binderfs") = 0 [pid 316] umount2("./438/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./438/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./438/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./438/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./438/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./438/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./438") = 0 [pid 316] mkdir("./439", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 941 attached , child_tidptr=0x555581bf8690) = 941 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 941] set_robust_list(0x555581bf86a0, 24) = 0 [pid 941] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 941] chdir("./439") = 0 [pid 941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 941] setpgid(0, 0) = 0 [pid 941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 941] write(3, "1000", 4) = 4 [pid 941] close(3) = 0 [pid 941] symlink("/dev/binderfs", "./binderfs") = 0 [pid 941] write(1, "executing program\n", 18) = 18 [pid 941] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 941] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 941] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 941] pwrite64(3, "\x02", 1, 4) = 1 [pid 941] exit_group(0) = ? [pid 941] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./439", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./439", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./439/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./439/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./439/binderfs") = 0 [pid 316] umount2("./439/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./439/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./439/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./439/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./439/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./439/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./439") = 0 [pid 316] mkdir("./440", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 942 attached , child_tidptr=0x555581bf8690) = 942 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 942] set_robust_list(0x555581bf86a0, 24) = 0 [pid 942] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 942] chdir("./440") = 0 [pid 942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 942] setpgid(0, 0) = 0 [pid 942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 942] write(3, "1000", 4) = 4 [pid 942] close(3) = 0 [pid 942] symlink("/dev/binderfs", "./binderfs") = 0 [pid 942] write(1, "executing program\n", 18) = 18 executing program [pid 942] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 942] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 942] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 942] pwrite64(3, "\x02", 1, 4) = 1 [pid 942] exit_group(0) = ? [pid 942] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./440", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./440", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./440/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./440/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./440/binderfs") = 0 [pid 316] umount2("./440/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./440/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./440/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./440/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./440/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./440/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./440") = 0 [pid 316] mkdir("./441", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 943 ci2-android-6-12-rust/strace-static-x86_64: Process 943 attached [pid 943] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 943] <... set_robust_list resumed>) = 0 [pid 943] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 943] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 943] chdir("./441") = 0 [pid 943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 943] setpgid(0, 0) = 0 [pid 943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 943] write(3, "1000", 4) = 4 [pid 943] close(3) = 0 [pid 943] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 943] write(1, "executing program\n", 18) = 18 [pid 943] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 943] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 943] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 943] pwrite64(3, "\x02", 1, 4) = 1 [pid 943] exit_group(0) = ? [pid 943] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./441", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./441", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./441/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./441/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./441/binderfs") = 0 [pid 316] umount2("./441/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./441/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./441/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./441/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./441/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./441/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./441") = 0 [pid 316] mkdir("./442", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 944 ci2-android-6-12-rust/strace-static-x86_64: Process 944 attached [pid 944] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 944] <... set_robust_list resumed>) = 0 [pid 944] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 944] chdir("./442") = 0 [pid 944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 944] setpgid(0, 0) = 0 [pid 944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 944] write(3, "1000", 4) = 4 [pid 944] close(3) = 0 [pid 944] symlink("/dev/binderfs", "./binderfs") = 0 [pid 944] write(1, "executing program\n", 18) = 18 executing program [pid 944] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 944] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 944] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 944] pwrite64(3, "\x02", 1, 4) = 1 [pid 944] exit_group(0) = ? [pid 944] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./442", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./442", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./442/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./442/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./442/binderfs") = 0 [pid 316] umount2("./442/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./442/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./442/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./442/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./442/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./442/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./442") = 0 [pid 316] mkdir("./443", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 945 attached , child_tidptr=0x555581bf8690) = 945 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 945] set_robust_list(0x555581bf86a0, 24) = 0 [pid 945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 945] chdir("./443") = 0 [pid 945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 945] setpgid(0, 0) = 0 [pid 945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 945] write(3, "1000", 4) = 4 [pid 945] close(3) = 0 [pid 945] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 945] write(1, "executing program\n", 18) = 18 [pid 945] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 945] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 945] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 945] pwrite64(3, "\x02", 1, 4) = 1 [pid 945] exit_group(0) = ? [pid 945] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./443", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./443", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./443/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./443/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./443/binderfs") = 0 [pid 316] umount2("./443/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./443/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./443/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./443/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./443/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./443/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./443") = 0 [pid 316] mkdir("./444", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 946 ci2-android-6-12-rust/strace-static-x86_64: Process 946 attached [pid 946] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 946] <... set_robust_list resumed>) = 0 [pid 946] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 946] chdir("./444") = 0 [pid 946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 946] setpgid(0, 0) = 0 [pid 946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 946] write(3, "1000", 4) = 4 [pid 946] close(3) = 0 [pid 946] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 946] write(1, "executing program\n", 18) = 18 [pid 946] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 946] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 946] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 946] pwrite64(3, "\x02", 1, 4) = 1 [pid 946] exit_group(0) = ? [pid 946] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./444", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./444", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./444/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./444/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./444/binderfs") = 0 [pid 316] umount2("./444/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./444/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./444/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./444/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./444/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./444/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./444") = 0 [pid 316] mkdir("./445", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 947 attached , child_tidptr=0x555581bf8690) = 947 [pid 947] set_robust_list(0x555581bf86a0, 24) = 0 [pid 947] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 947] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 947] chdir("./445") = 0 [pid 947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 947] setpgid(0, 0) = 0 [pid 947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 947] write(3, "1000", 4) = 4 [pid 947] close(3) = 0 [pid 947] symlink("/dev/binderfs", "./binderfs") = 0 [pid 947] write(1, "executing program\n", 18) = 18 executing program [pid 947] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 947] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 947] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 947] pwrite64(3, "\x02", 1, 4) = 1 [pid 947] exit_group(0) = ? [pid 947] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./445", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./445", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./445/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./445/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./445/binderfs") = 0 [pid 316] umount2("./445/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./445/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./445/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./445/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./445/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./445/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./445") = 0 [pid 316] mkdir("./446", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 948 ci2-android-6-12-rust/strace-static-x86_64: Process 948 attached [pid 948] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 948] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 948] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 948] chdir("./446") = 0 [pid 948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 948] setpgid(0, 0) = 0 [pid 948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 948] write(3, "1000", 4) = 4 [pid 948] close(3) = 0 [pid 948] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 948] write(1, "executing program\n", 18) = 18 [pid 948] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 948] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 948] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 948] pwrite64(3, "\x02", 1, 4) = 1 [pid 948] exit_group(0) = ? [pid 948] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./446", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./446", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./446/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./446/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./446/binderfs") = 0 [pid 316] umount2("./446/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./446/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./446/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./446/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./446/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./446/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./446") = 0 [pid 316] mkdir("./447", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 949 attached [pid 949] set_robust_list(0x555581bf86a0, 24) = 0 [pid 949] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 949 [pid 949] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 949] chdir("./447") = 0 [pid 949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 949] setpgid(0, 0) = 0 [pid 949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 949] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 949] write(3, "1000", 4) = 4 [pid 949] close(3) = 0 [pid 949] symlink("/dev/binderfs", "./binderfs") = 0 [pid 949] write(1, "executing program\n", 18) = 18 [pid 949] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 949] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 949] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 949] pwrite64(3, "\x02", 1, 4) = 1 [pid 949] exit_group(0) = ? [pid 949] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./447", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./447", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./447/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./447/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./447/binderfs") = 0 [pid 316] umount2("./447/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./447/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./447/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./447/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./447/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./447/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./447") = 0 [pid 316] mkdir("./448", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 950 attached , child_tidptr=0x555581bf8690) = 950 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 950] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 950] <... set_robust_list resumed>) = 0 [pid 950] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 950] chdir("./448") = 0 [pid 950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 950] setpgid(0, 0) = 0 [pid 950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 950] write(3, "1000", 4) = 4 [pid 950] close(3) = 0 [pid 950] symlink("/dev/binderfs", "./binderfs") = 0 [pid 950] write(1, "executing program\n", 18) = 18 executing program [pid 950] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 950] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 950] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 950] pwrite64(3, "\x02", 1, 4) = 1 [pid 950] exit_group(0) = ? [pid 950] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./448", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./448", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./448/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./448/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./448/binderfs") = 0 [pid 316] umount2("./448/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./448/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./448/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./448/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./448/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./448/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./448") = 0 [pid 316] mkdir("./449", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 951 attached , child_tidptr=0x555581bf8690) = 951 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 951] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 951] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 951] chdir("./449") = 0 [pid 951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 951] setpgid(0, 0) = 0 [pid 951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 951] write(3, "1000", 4) = 4 [pid 951] close(3) = 0 [pid 951] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 951] write(1, "executing program\n", 18) = 18 [pid 951] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 951] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 951] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 951] pwrite64(3, "\x02", 1, 4) = 1 [pid 951] exit_group(0) = ? [pid 951] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./449", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./449", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./449/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./449/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./449/binderfs") = 0 [pid 316] umount2("./449/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./449/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./449/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./449/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./449/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./449/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./449") = 0 [pid 316] mkdir("./450", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 952 attached , child_tidptr=0x555581bf8690) = 952 [pid 952] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 952] <... set_robust_list resumed>) = 0 [pid 952] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 952] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 952] chdir("./450") = 0 [pid 952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 952] setpgid(0, 0) = 0 [pid 952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 952] write(3, "1000", 4) = 4 [pid 952] close(3) = 0 [pid 952] symlink("/dev/binderfs", "./binderfs") = 0 [pid 952] write(1, "executing program\n", 18) = 18 [pid 952] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 952] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 952] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 952] pwrite64(3, "\x02", 1, 4) = 1 [pid 952] exit_group(0) = ? [pid 952] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./450", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./450", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./450/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./450/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./450/binderfs") = 0 [pid 316] umount2("./450/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./450/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./450/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./450/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./450/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./450/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./450") = 0 [pid 316] mkdir("./451", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 953 ci2-android-6-12-rust/strace-static-x86_64: Process 953 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 953] set_robust_list(0x555581bf86a0, 24) = 0 [pid 953] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 953] chdir("./451") = 0 [pid 953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 953] setpgid(0, 0) = 0 [pid 953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 953] write(3, "1000", 4) = 4 [pid 953] close(3) = 0 [pid 953] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 953] write(1, "executing program\n", 18) = 18 [pid 953] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 953] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 953] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 953] pwrite64(3, "\x02", 1, 4) = 1 [pid 953] exit_group(0) = ? [pid 953] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./451", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./451", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./451/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./451/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./451/binderfs") = 0 [pid 316] umount2("./451/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./451/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./451/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./451/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./451/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./451/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./451") = 0 [pid 316] mkdir("./452", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 954 attached , child_tidptr=0x555581bf8690) = 954 [pid 954] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 954] <... set_robust_list resumed>) = 0 [pid 954] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 954] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 954] chdir("./452") = 0 [pid 954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 954] setpgid(0, 0) = 0 [pid 954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 954] write(3, "1000", 4) = 4 [pid 954] close(3) = 0 [pid 954] symlink("/dev/binderfs", "./binderfs") = 0 [pid 954] write(1, "executing program\n", 18) = 18 [pid 954] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 954] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 954] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 954] pwrite64(3, "\x02", 1, 4) = 1 executing program [pid 954] exit_group(0) = ? [pid 954] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./452", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./452", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./452/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./452/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./452/binderfs") = 0 [pid 316] umount2("./452/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./452/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./452/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./452/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./452/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./452/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./452") = 0 [pid 316] mkdir("./453", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 955 ci2-android-6-12-rust/strace-static-x86_64: Process 955 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 955] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 955] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 955] chdir("./453") = 0 [pid 955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 955] setpgid(0, 0) = 0 [pid 955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 955] write(3, "1000", 4) = 4 [pid 955] close(3) = 0 [pid 955] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 955] write(1, "executing program\n", 18) = 18 [pid 955] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 955] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 955] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 955] pwrite64(3, "\x02", 1, 4) = 1 [pid 955] exit_group(0) = ? [pid 955] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./453", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./453", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./453/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./453/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./453/binderfs") = 0 [pid 316] umount2("./453/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./453/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./453/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./453/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./453/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./453/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./453") = 0 [pid 316] mkdir("./454", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 956 attached , child_tidptr=0x555581bf8690) = 956 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 956] set_robust_list(0x555581bf86a0, 24) = 0 [pid 956] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 956] chdir("./454" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 956] <... chdir resumed>) = 0 [pid 956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 956] setpgid(0, 0) = 0 [pid 956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 956] write(3, "1000", 4) = 4 [pid 956] close(3) = 0 [pid 956] symlink("/dev/binderfs", "./binderfs") = 0 [pid 956] write(1, "executing program\n", 18) = 18 executing program [pid 956] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 956] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 956] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 956] pwrite64(3, "\x02", 1, 4) = 1 [pid 956] exit_group(0) = ? [pid 956] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./454", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./454", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./454/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./454/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./454/binderfs") = 0 [pid 316] umount2("./454/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./454/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./454/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./454/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./454/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./454/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./454") = 0 [pid 316] mkdir("./455", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 957 ci2-android-6-12-rust/strace-static-x86_64: Process 957 attached [pid 957] set_robust_list(0x555581bf86a0, 24) = 0 [pid 957] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 957] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 957] chdir("./455" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 957] <... chdir resumed>) = 0 [pid 957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 957] setpgid(0, 0) = 0 [pid 957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 957] write(3, "1000", 4) = 4 [pid 957] close(3) = 0 [pid 957] symlink("/dev/binderfs", "./binderfs") = 0 [pid 957] write(1, "executing program\n", 18) = 18 [pid 957] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 957] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 957] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 957] pwrite64(3, "\x02", 1, 4) = 1 [pid 957] exit_group(0) = ? [pid 957] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./455", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./455", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./455/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./455/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./455/binderfs") = 0 [pid 316] umount2("./455/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./455/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./455/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./455/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./455/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./455/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./455") = 0 [pid 316] mkdir("./456", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 958 attached , child_tidptr=0x555581bf8690) = 958 [pid 958] set_robust_list(0x555581bf86a0, 24) = 0 [pid 958] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 958] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 958] chdir("./456") = 0 [pid 958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 958] setpgid(0, 0) = 0 [pid 958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 958] write(3, "1000", 4) = 4 [pid 958] close(3) = 0 [pid 958] symlink("/dev/binderfs", "./binderfs") = 0 [pid 958] write(1, "executing program\n", 18) = 18 executing program [pid 958] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 958] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 958] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 958] pwrite64(3, "\x02", 1, 4) = 1 [pid 958] exit_group(0) = ? [pid 958] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./456", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./456", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./456/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./456/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./456/binderfs") = 0 [pid 316] umount2("./456/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./456/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./456/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./456/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./456/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./456/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./456") = 0 [pid 316] mkdir("./457", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 959 attached , child_tidptr=0x555581bf8690) = 959 [pid 959] set_robust_list(0x555581bf86a0, 24) = 0 [pid 959] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 959] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 959] chdir("./457" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 959] <... chdir resumed>) = 0 [pid 959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 959] setpgid(0, 0) = 0 [pid 959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 959] write(3, "1000", 4) = 4 [pid 959] close(3) = 0 [pid 959] symlink("/dev/binderfs", "./binderfs") = 0 [pid 959] write(1, "executing program\n", 18) = 18 executing program [pid 959] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 959] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 959] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 959] pwrite64(3, "\x02", 1, 4) = 1 [pid 959] exit_group(0) = ? [pid 959] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./457", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./457", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./457/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./457/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./457/binderfs") = 0 [pid 316] umount2("./457/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./457/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./457/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./457/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./457/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./457/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./457") = 0 [pid 316] mkdir("./458", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 960 attached , child_tidptr=0x555581bf8690) = 960 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 960] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 960] <... set_robust_list resumed>) = 0 [pid 960] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 960] chdir("./458") = 0 [pid 960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 960] setpgid(0, 0) = 0 [pid 960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 960] write(3, "1000", 4) = 4 [pid 960] close(3) = 0 [pid 960] symlink("/dev/binderfs", "./binderfs") = 0 [pid 960] write(1, "executing program\n", 18) = 18 [pid 960] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 960] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 executing program [pid 960] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 960] pwrite64(3, "\x02", 1, 4) = 1 [pid 960] exit_group(0) = ? [pid 960] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./458", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./458", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./458/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./458/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./458/binderfs") = 0 [pid 316] umount2("./458/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./458/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./458/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./458/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./458/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./458/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./458") = 0 [pid 316] mkdir("./459", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 961 ci2-android-6-12-rust/strace-static-x86_64: Process 961 attached [pid 961] set_robust_list(0x555581bf86a0, 24) = 0 [pid 961] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 961] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 961] chdir("./459") = 0 [pid 961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 961] setpgid(0, 0) = 0 [pid 961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 961] write(3, "1000", 4) = 4 [pid 961] close(3) = 0 [pid 961] symlink("/dev/binderfs", "./binderfs") = 0 [pid 961] write(1, "executing program\n", 18) = 18 executing program [pid 961] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 961] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 961] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 961] pwrite64(3, "\x02", 1, 4) = 1 [pid 961] exit_group(0) = ? [pid 961] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./459", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./459", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./459/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./459/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./459/binderfs") = 0 [pid 316] umount2("./459/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./459/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./459/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./459/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./459/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./459/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./459") = 0 [pid 316] mkdir("./460", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 962 ci2-android-6-12-rust/strace-static-x86_64: Process 962 attached [pid 962] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 962] <... set_robust_list resumed>) = 0 [pid 962] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 962] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 962] chdir("./460") = 0 [pid 962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 962] setpgid(0, 0) = 0 [pid 962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 962] write(3, "1000", 4) = 4 [pid 962] close(3) = 0 [pid 962] symlink("/dev/binderfs", "./binderfs") = 0 [pid 962] write(1, "executing program\n", 18) = 18 executing program [pid 962] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 962] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 962] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 962] pwrite64(3, "\x02", 1, 4) = 1 [pid 962] exit_group(0) = ? [pid 962] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./460", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./460", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./460/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./460/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./460/binderfs") = 0 [pid 316] umount2("./460/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./460/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./460/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./460/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./460/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./460/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./460") = 0 [pid 316] mkdir("./461", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 963 attached , child_tidptr=0x555581bf8690) = 963 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 963] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 963] <... set_robust_list resumed>) = 0 [pid 963] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 963] chdir("./461") = 0 [pid 963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 963] setpgid(0, 0) = 0 [pid 963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 963] write(3, "1000", 4) = 4 [pid 963] close(3) = 0 [pid 963] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 963] write(1, "executing program\n", 18) = 18 [pid 963] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 963] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 963] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 963] pwrite64(3, "\x02", 1, 4) = 1 [pid 963] exit_group(0) = ? [pid 963] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./461", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./461", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./461/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./461/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./461/binderfs") = 0 [pid 316] umount2("./461/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./461/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./461/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./461/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./461/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./461/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./461") = 0 [pid 316] mkdir("./462", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 964 attached , child_tidptr=0x555581bf8690) = 964 [pid 964] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 964] <... set_robust_list resumed>) = 0 [pid 964] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 964] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 964] chdir("./462") = 0 [pid 964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 964] setpgid(0, 0) = 0 [pid 964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 964] write(3, "1000", 4) = 4 [pid 964] close(3) = 0 [pid 964] symlink("/dev/binderfs", "./binderfs") = 0 [pid 964] write(1, "executing program\n", 18) = 18 executing program [pid 964] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 964] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 964] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 964] pwrite64(3, "\x02", 1, 4) = 1 [pid 964] exit_group(0) = ? [pid 964] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./462", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./462", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./462/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./462/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./462/binderfs") = 0 [pid 316] umount2("./462/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./462/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./462/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./462/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./462/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./462/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./462") = 0 [pid 316] mkdir("./463", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 965 ci2-android-6-12-rust/strace-static-x86_64: Process 965 attached [pid 965] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 965] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 965] chdir("./463") = 0 [pid 965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 965] setpgid(0, 0) = 0 [pid 965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 965] write(3, "1000", 4) = 4 [pid 965] close(3) = 0 [pid 965] symlink("/dev/binderfs", "./binderfs") = 0 [pid 965] write(1, "executing program\n", 18) = 18 executing program [pid 965] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 965] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 965] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 965] pwrite64(3, "\x02", 1, 4) = 1 [pid 965] exit_group(0) = ? [pid 965] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./463", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./463", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./463/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./463/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./463/binderfs") = 0 [pid 316] umount2("./463/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./463/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./463/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./463/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./463/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./463/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./463") = 0 [pid 316] mkdir("./464", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 966 attached , child_tidptr=0x555581bf8690) = 966 [pid 966] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 966] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 966] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 966] chdir("./464") = 0 [pid 966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 966] setpgid(0, 0) = 0 [pid 966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 966] write(3, "1000", 4) = 4 [pid 966] close(3) = 0 [pid 966] symlink("/dev/binderfs", "./binderfs") = 0 [pid 966] write(1, "executing program\n", 18) = 18 executing program [pid 966] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 966] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 966] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 966] pwrite64(3, "\x02", 1, 4) = 1 [pid 966] exit_group(0) = ? [pid 966] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./464", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./464", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./464/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./464/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./464/binderfs") = 0 [pid 316] umount2("./464/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./464/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./464/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./464/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./464/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./464/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./464") = 0 [pid 316] mkdir("./465", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 967 attached [pid 967] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 967 [pid 967] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 967] chdir("./465") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 967] setpgid(0, 0) = 0 [pid 967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 967] write(3, "1000", 4) = 4 [pid 967] close(3) = 0 [pid 967] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 967] write(1, "executing program\n", 18) = 18 [pid 967] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 967] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 967] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 967] pwrite64(3, "\x02", 1, 4) = 1 [pid 967] exit_group(0) = ? [pid 967] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./465", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./465", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./465/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./465/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./465/binderfs") = 0 [pid 316] umount2("./465/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./465/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./465/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./465/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./465/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./465/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./465") = 0 [pid 316] mkdir("./466", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 968 ci2-android-6-12-rust/strace-static-x86_64: Process 968 attached [pid 968] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 968] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 968] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 968] chdir("./466") = 0 [pid 968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 968] setpgid(0, 0) = 0 [pid 968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 968] write(3, "1000", 4) = 4 [pid 968] close(3) = 0 [pid 968] symlink("/dev/binderfs", "./binderfs") = 0 [pid 968] write(1, "executing program\n", 18) = 18 executing program [pid 968] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 968] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 968] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 968] pwrite64(3, "\x02", 1, 4) = 1 [pid 968] exit_group(0) = ? [pid 968] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./466", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./466", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./466/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./466/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./466/binderfs") = 0 [pid 316] umount2("./466/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./466/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./466/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./466/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./466/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./466/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./466") = 0 [pid 316] mkdir("./467", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 969 ci2-android-6-12-rust/strace-static-x86_64: Process 969 attached [pid 969] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 969] <... set_robust_list resumed>) = 0 [pid 969] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 969] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 969] chdir("./467") = 0 [pid 969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 969] setpgid(0, 0) = 0 [pid 969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 969] write(3, "1000", 4) = 4 [pid 969] close(3) = 0 [pid 969] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 969] write(1, "executing program\n", 18) = 18 [pid 969] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 969] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 969] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 969] pwrite64(3, "\x02", 1, 4) = 1 [pid 969] exit_group(0) = ? [pid 969] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./467", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./467", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./467/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./467/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./467/binderfs") = 0 [pid 316] umount2("./467/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./467/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./467/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./467/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./467/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./467/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./467") = 0 [pid 316] mkdir("./468", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 970 attached [pid 970] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 970 [pid 970] <... set_robust_list resumed>) = 0 [pid 970] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 970] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 970] chdir("./468") = 0 [pid 970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 970] setpgid(0, 0) = 0 [pid 970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 970] write(3, "1000", 4) = 4 [pid 970] close(3) = 0 [pid 970] symlink("/dev/binderfs", "./binderfs") = 0 [pid 970] write(1, "executing program\n", 18) = 18 executing program [pid 970] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 970] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 970] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 970] pwrite64(3, "\x02", 1, 4) = 1 [pid 970] exit_group(0) = ? [pid 970] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./468", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./468", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./468/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./468/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./468/binderfs") = 0 [pid 316] umount2("./468/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./468/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./468/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./468/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./468/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./468/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./468") = 0 [pid 316] mkdir("./469", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 971 ci2-android-6-12-rust/strace-static-x86_64: Process 971 attached [pid 971] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 971] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 971] chdir("./469") = 0 [pid 971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 971] setpgid(0, 0) = 0 [pid 971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 971] write(3, "1000", 4) = 4 [pid 971] close(3) = 0 [pid 971] symlink("/dev/binderfs", "./binderfs") = 0 [pid 971] write(1, "executing program\n", 18) = 18 executing program [pid 971] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 971] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 971] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 971] pwrite64(3, "\x02", 1, 4) = 1 [pid 971] exit_group(0) = ? [pid 971] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./469", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./469", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./469/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./469/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./469/binderfs") = 0 [pid 316] umount2("./469/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./469/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./469/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./469/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./469/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./469/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./469") = 0 [pid 316] mkdir("./470", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 972 attached , child_tidptr=0x555581bf8690) = 972 [pid 972] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 972] <... set_robust_list resumed>) = 0 [pid 972] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 972] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 972] chdir("./470") = 0 [pid 972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 972] setpgid(0, 0) = 0 [pid 972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 972] write(3, "1000", 4) = 4 [pid 972] close(3) = 0 [pid 972] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 972] write(1, "executing program\n", 18) = 18 [pid 972] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 972] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 972] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 972] pwrite64(3, "\x02", 1, 4) = 1 [pid 972] exit_group(0) = ? [pid 972] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./470", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./470", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./470/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./470/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./470/binderfs") = 0 [pid 316] umount2("./470/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./470/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./470/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./470/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./470/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./470/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./470") = 0 [pid 316] mkdir("./471", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 973 attached [pid 973] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 973 [pid 973] <... set_robust_list resumed>) = 0 [pid 973] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 973] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 973] chdir("./471") = 0 [pid 973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 973] setpgid(0, 0) = 0 [pid 973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 973] write(3, "1000", 4) = 4 [pid 973] close(3) = 0 [pid 973] symlink("/dev/binderfs", "./binderfs") = 0 [pid 973] write(1, "executing program\n", 18) = 18 executing program [pid 973] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 973] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 973] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 973] pwrite64(3, "\x02", 1, 4) = 1 [pid 973] exit_group(0) = ? [pid 973] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./471", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./471", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./471/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./471/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./471/binderfs") = 0 [pid 316] umount2("./471/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./471/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./471/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./471/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./471/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./471/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./471") = 0 [pid 316] mkdir("./472", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 974 attached , child_tidptr=0x555581bf8690) = 974 [pid 974] set_robust_list(0x555581bf86a0, 24) = 0 [pid 974] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 974] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 974] chdir("./472") = 0 [pid 974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 974] setpgid(0, 0) = 0 [pid 974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 974] write(3, "1000", 4) = 4 [pid 974] close(3) = 0 [pid 974] symlink("/dev/binderfs", "./binderfs") = 0 [pid 974] write(1, "executing program\n", 18) = 18 executing program [pid 974] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 974] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 974] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 974] pwrite64(3, "\x02", 1, 4) = 1 [pid 974] exit_group(0) = ? [pid 974] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./472", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./472", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./472/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./472/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./472/binderfs") = 0 [pid 316] umount2("./472/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./472/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./472/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./472/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./472/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./472/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./472") = 0 [pid 316] mkdir("./473", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 975 ci2-android-6-12-rust/strace-static-x86_64: Process 975 attached [pid 975] set_robust_list(0x555581bf86a0, 24) = 0 [pid 975] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 975] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 975] chdir("./473") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 975] setpgid(0, 0) = 0 [pid 975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 975] write(3, "1000", 4) = 4 [pid 975] close(3) = 0 [pid 975] symlink("/dev/binderfs", "./binderfs") = 0 [pid 975] write(1, "executing program\n", 18) = 18 executing program [pid 975] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 975] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 975] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 975] pwrite64(3, "\x02", 1, 4) = 1 [pid 975] exit_group(0) = ? [pid 975] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./473", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./473", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./473/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./473/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./473/binderfs") = 0 [pid 316] umount2("./473/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./473/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./473/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./473/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./473/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./473/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./473") = 0 [pid 316] mkdir("./474", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 976 attached , child_tidptr=0x555581bf8690) = 976 [pid 976] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 976] <... set_robust_list resumed>) = 0 [pid 976] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 976] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 976] chdir("./474") = 0 [pid 976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 976] setpgid(0, 0) = 0 [pid 976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 976] write(3, "1000", 4) = 4 [pid 976] close(3) = 0 [pid 976] symlink("/dev/binderfs", "./binderfs") = 0 [pid 976] write(1, "executing program\n", 18) = 18 executing program [pid 976] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 976] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 976] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 976] pwrite64(3, "\x02", 1, 4) = 1 [pid 976] exit_group(0) = ? [pid 976] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./474", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./474", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./474/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./474/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./474/binderfs") = 0 [pid 316] umount2("./474/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./474/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./474/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./474/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./474/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./474/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./474") = 0 [pid 316] mkdir("./475", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 977 attached , child_tidptr=0x555581bf8690) = 977 [pid 977] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 977] <... set_robust_list resumed>) = 0 [pid 977] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 977] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 977] chdir("./475") = 0 [pid 977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 977] setpgid(0, 0) = 0 [pid 977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 977] write(3, "1000", 4) = 4 [pid 977] close(3) = 0 [pid 977] symlink("/dev/binderfs", "./binderfs") = 0 [pid 977] write(1, "executing program\n", 18) = 18 [pid 977] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 977] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 977] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 977] pwrite64(3, "\x02", 1, 4) = 1 [pid 977] exit_group(0) = ? [pid 977] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./475", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./475", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./475/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./475/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./475/binderfs") = 0 [pid 316] umount2("./475/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./475/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./475/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./475/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./475/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./475/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./475") = 0 [pid 316] mkdir("./476", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 978 attached , child_tidptr=0x555581bf8690) = 978 [pid 978] set_robust_list(0x555581bf86a0, 24) = 0 [pid 978] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 978] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 978] chdir("./476") = 0 [pid 978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 978] setpgid(0, 0) = 0 [pid 978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 978] write(3, "1000", 4) = 4 [pid 978] close(3) = 0 [pid 978] symlink("/dev/binderfs", "./binderfs") = 0 [pid 978] write(1, "executing program\n", 18) = 18 [pid 978] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 978] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 978] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 978] pwrite64(3, "\x02", 1, 4) = 1 [pid 978] exit_group(0) = ? [pid 978] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./476", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./476", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./476/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./476/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./476/binderfs") = 0 [pid 316] umount2("./476/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./476/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./476/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./476/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./476/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./476/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./476") = 0 [pid 316] mkdir("./477", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 979 attached , child_tidptr=0x555581bf8690) = 979 [pid 979] set_robust_list(0x555581bf86a0, 24) = 0 [pid 979] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 979] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 979] chdir("./477" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 979] <... chdir resumed>) = 0 [pid 979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 979] setpgid(0, 0) = 0 [pid 979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 979] write(3, "1000", 4) = 4 [pid 979] close(3) = 0 [pid 979] symlink("/dev/binderfs", "./binderfs") = 0 [pid 979] write(1, "executing program\n", 18) = 18 executing program [pid 979] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 979] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 979] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 979] pwrite64(3, "\x02", 1, 4) = 1 [pid 979] exit_group(0) = ? [pid 979] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./477", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./477", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./477/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./477/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./477/binderfs") = 0 [pid 316] umount2("./477/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./477/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./477/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./477/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./477/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./477/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./477") = 0 [pid 316] mkdir("./478", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 980 attached , child_tidptr=0x555581bf8690) = 980 [pid 980] set_robust_list(0x555581bf86a0, 24) = 0 [pid 980] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 980] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 980] chdir("./478") = 0 [pid 980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 980] setpgid(0, 0) = 0 [pid 980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 980] write(3, "1000", 4) = 4 [pid 980] close(3) = 0 [pid 980] symlink("/dev/binderfs", "./binderfs") = 0 [pid 980] write(1, "executing program\n", 18) = 18 [pid 980] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 980] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 980] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 980] pwrite64(3, "\x02", 1, 4) = 1 [pid 980] exit_group(0) = ? [pid 980] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./478", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./478", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./478/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./478/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./478/binderfs") = 0 [pid 316] umount2("./478/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./478/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./478/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./478/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./478/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./478/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./478") = 0 executing program [pid 316] mkdir("./479", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 981 ci2-android-6-12-rust/strace-static-x86_64: Process 981 attached [pid 981] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 981] <... set_robust_list resumed>) = 0 [pid 981] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 981] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 981] chdir("./479") = 0 [pid 981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 981] setpgid(0, 0) = 0 [pid 981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 981] write(3, "1000", 4) = 4 [pid 981] close(3) = 0 [pid 981] symlink("/dev/binderfs", "./binderfs") = 0 [pid 981] write(1, "executing program\n", 18) = 18 executing program [pid 981] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 981] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 981] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 981] pwrite64(3, "\x02", 1, 4) = 1 [pid 981] exit_group(0) = ? [pid 981] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./479", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./479", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./479/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./479/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./479/binderfs") = 0 [pid 316] umount2("./479/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./479/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./479/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./479/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./479/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./479/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./479") = 0 [pid 316] mkdir("./480", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 982 ci2-android-6-12-rust/strace-static-x86_64: Process 982 attached [pid 982] set_robust_list(0x555581bf86a0, 24) = 0 [pid 982] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 982] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 982] chdir("./480" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 982] <... chdir resumed>) = 0 [pid 982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 982] setpgid(0, 0) = 0 [pid 982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 982] write(3, "1000", 4) = 4 [pid 982] close(3) = 0 [pid 982] symlink("/dev/binderfs", "./binderfs") = 0 [pid 982] write(1, "executing program\n", 18) = 18 [pid 982] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 982] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 982] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 982] pwrite64(3, "\x02", 1, 4) = 1 [pid 982] exit_group(0) = ? [pid 982] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./480", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./480", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./480/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./480/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./480/binderfs") = 0 [pid 316] umount2("./480/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./480/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./480/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./480/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./480/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./480/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./480") = 0 [pid 316] mkdir("./481", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 983 ci2-android-6-12-rust/strace-static-x86_64: Process 983 attached [pid 983] set_robust_list(0x555581bf86a0, 24) = 0 [pid 983] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 983] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 983] chdir("./481") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 983] setpgid(0, 0) = 0 [pid 983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 983] write(3, "1000", 4) = 4 [pid 983] close(3) = 0 [pid 983] symlink("/dev/binderfs", "./binderfs") = 0 [pid 983] write(1, "executing program\n", 18) = 18 [pid 983] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 983] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 983] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 983] pwrite64(3, "\x02", 1, 4) = 1 [pid 983] exit_group(0) = ? [pid 983] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./481", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./481", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./481/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./481/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./481/binderfs") = 0 [pid 316] umount2("./481/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./481/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./481/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./481/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./481/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./481/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./481") = 0 [pid 316] mkdir("./482", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 984 attached , child_tidptr=0x555581bf8690) = 984 [pid 984] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 984] <... set_robust_list resumed>) = 0 [pid 984] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 984] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 984] chdir("./482") = 0 [pid 984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 984] setpgid(0, 0) = 0 [pid 984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 984] write(3, "1000", 4) = 4 [pid 984] close(3) = 0 [pid 984] symlink("/dev/binderfs", "./binderfs") = 0 [pid 984] write(1, "executing program\n", 18) = 18 [pid 984] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 984] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 984] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 984] pwrite64(3, "\x02", 1, 4) = 1 [pid 984] exit_group(0) = ? [pid 984] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./482", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) executing program [pid 316] openat(AT_FDCWD, "./482", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./482/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./482/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./482/binderfs") = 0 [pid 316] umount2("./482/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./482/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./482/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./482/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./482/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./482/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./482") = 0 [pid 316] mkdir("./483", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 985 attached , child_tidptr=0x555581bf8690) = 985 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 985] set_robust_list(0x555581bf86a0, 24) = 0 [pid 985] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 985] chdir("./483") = 0 [pid 985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 985] setpgid(0, 0) = 0 [pid 985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 985] write(3, "1000", 4) = 4 [pid 985] close(3) = 0 [pid 985] symlink("/dev/binderfs", "./binderfs") = 0 [pid 985] write(1, "executing program\n", 18) = 18 [pid 985] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 985] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 985] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 985] pwrite64(3, "\x02", 1, 4) = 1 [pid 985] exit_group(0) = ? [pid 985] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./483", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./483", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./483/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) executing program [pid 316] newfstatat(AT_FDCWD, "./483/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./483/binderfs") = 0 [pid 316] umount2("./483/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./483/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./483/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./483/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./483/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./483/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./483") = 0 [pid 316] mkdir("./484", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 986 attached , child_tidptr=0x555581bf8690) = 986 [pid 986] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 986] <... set_robust_list resumed>) = 0 [pid 986] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 986] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 986] chdir("./484") = 0 [pid 986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 986] setpgid(0, 0) = 0 [pid 986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 986] write(3, "1000", 4) = 4 [pid 986] close(3) = 0 [pid 986] symlink("/dev/binderfs", "./binderfs") = 0 [pid 986] write(1, "executing program\n", 18) = 18 [pid 986] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 986] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 986] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 986] pwrite64(3, "\x02", 1, 4) = 1 [pid 986] exit_group(0) = ? [pid 986] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./484", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./484", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./484/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./484/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./484/binderfs") = 0 executing program [pid 316] umount2("./484/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./484/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./484/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./484/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./484/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./484/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./484") = 0 [pid 316] mkdir("./485", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 987 ci2-android-6-12-rust/strace-static-x86_64: Process 987 attached [pid 987] set_robust_list(0x555581bf86a0, 24) = 0 [pid 987] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 987] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 987] chdir("./485" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 987] <... chdir resumed>) = 0 [pid 987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 987] setpgid(0, 0) = 0 [pid 987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 987] write(3, "1000", 4) = 4 [pid 987] close(3) = 0 [pid 987] symlink("/dev/binderfs", "./binderfs") = 0 [pid 987] write(1, "executing program\n", 18) = 18 [pid 987] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 987] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 987] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 987] pwrite64(3, "\x02", 1, 4) = 1 [pid 987] exit_group(0) = ? [pid 987] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./485", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./485", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./485/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./485/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./485/binderfs") = 0 [pid 316] umount2("./485/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./485/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./485/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./485/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./485/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./485/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./485") = 0 [pid 316] mkdir("./486", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 988 ci2-android-6-12-rust/strace-static-x86_64: Process 988 attached [pid 988] set_robust_list(0x555581bf86a0, 24) = 0 [pid 988] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 988] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 988] chdir("./486") = 0 [pid 988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 988] setpgid(0, 0) = 0 [pid 988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 988] write(3, "1000", 4) = 4 [pid 988] close(3) = 0 [pid 988] symlink("/dev/binderfs", "./binderfs") = 0 [pid 988] write(1, "executing program\n", 18) = 18 [pid 988] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 988] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 988] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 988] pwrite64(3, "\x02", 1, 4) = 1 [pid 988] exit_group(0) = ? [pid 988] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./486", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./486", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./486/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./486/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./486/binderfs") = 0 [pid 316] umount2("./486/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./486/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./486/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./486/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./486/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./486/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./486") = 0 [pid 316] mkdir("./487", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 989 attached , child_tidptr=0x555581bf8690) = 989 [pid 989] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 989] <... set_robust_list resumed>) = 0 [pid 989] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 989] chdir("./487") = 0 [pid 989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 989] setpgid(0, 0) = 0 [pid 989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 989] write(3, "1000", 4) = 4 [pid 989] close(3) = 0 [pid 989] symlink("/dev/binderfs", "./binderfs") = 0 [pid 989] write(1, "executing program\n", 18) = 18 [pid 989] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 989] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 989] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 executing program [pid 989] pwrite64(3, "\x02", 1, 4) = 1 [pid 989] exit_group(0) = ? [pid 989] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./487", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./487", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./487/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./487/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./487/binderfs") = 0 [pid 316] umount2("./487/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./487/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./487/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./487/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./487/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./487/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./487") = 0 [pid 316] mkdir("./488", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 990 ci2-android-6-12-rust/strace-static-x86_64: Process 990 attached [pid 990] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 990] <... set_robust_list resumed>) = 0 [pid 990] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 990] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 990] chdir("./488") = 0 [pid 990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 990] setpgid(0, 0) = 0 [pid 990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 990] write(3, "1000", 4) = 4 [pid 990] close(3) = 0 [pid 990] symlink("/dev/binderfs", "./binderfs") = 0 [pid 990] write(1, "executing program\n", 18) = 18 [pid 990] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 990] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 990] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 990] pwrite64(3, "\x02", 1, 4) = 1 [pid 990] exit_group(0) = ? executing program [pid 990] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./488", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./488", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./488/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./488/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./488/binderfs") = 0 [pid 316] umount2("./488/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./488/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./488/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./488/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./488/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./488/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./488") = 0 [pid 316] mkdir("./489", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 991 attached , child_tidptr=0x555581bf8690) = 991 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 991] set_robust_list(0x555581bf86a0, 24) = 0 [pid 991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 991] chdir("./489") = 0 [pid 991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 991] setpgid(0, 0) = 0 [pid 991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 991] write(3, "1000", 4) = 4 [pid 991] close(3) = 0 [pid 991] symlink("/dev/binderfs", "./binderfs") = 0 [pid 991] write(1, "executing program\n", 18) = 18 [pid 991] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 991] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 991] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 991] pwrite64(3, "\x02", 1, 4) = 1 [pid 991] exit_group(0) = ? [pid 991] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./489", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./489", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./489/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./489/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./489/binderfs") = 0 [pid 316] umount2("./489/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./489/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./489/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./489/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./489/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./489/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./489") = 0 [pid 316] mkdir("./490", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 992 ci2-android-6-12-rust/strace-static-x86_64: Process 992 attached [pid 992] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 992] <... set_robust_list resumed>) = 0 [pid 992] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 992] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 992] chdir("./490") = 0 [pid 992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 992] setpgid(0, 0) = 0 [pid 992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 992] write(3, "1000", 4) = 4 [pid 992] close(3) = 0 [pid 992] symlink("/dev/binderfs", "./binderfs") = 0 [pid 992] write(1, "executing program\n", 18) = 18 [pid 992] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 992] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 992] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 992] pwrite64(3, "\x02", 1, 4) = 1 [pid 992] exit_group(0) = ? [pid 992] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./490", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./490", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./490/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./490/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./490/binderfs") = 0 [pid 316] umount2("./490/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./490/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./490/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./490/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./490/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./490/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./490") = 0 [pid 316] mkdir("./491", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 993 ci2-android-6-12-rust/strace-static-x86_64: Process 993 attached [pid 993] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 993] <... set_robust_list resumed>) = 0 [pid 993] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 993] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 993] chdir("./491") = 0 [pid 993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 993] setpgid(0, 0) = 0 [pid 993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 993] write(3, "1000", 4) = 4 [pid 993] close(3) = 0 [pid 993] symlink("/dev/binderfs", "./binderfs") = 0 [pid 993] write(1, "executing program\n", 18) = 18 [pid 993] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 993] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 993] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 993] pwrite64(3, "\x02", 1, 4) = 1 [pid 993] exit_group(0) = ? [pid 993] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./491", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./491", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./491/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./491/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./491/binderfs") = 0 [pid 316] umount2("./491/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./491/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./491/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./491/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./491/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./491/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./491") = 0 [pid 316] mkdir("./492", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 994 ci2-android-6-12-rust/strace-static-x86_64: Process 994 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 994] set_robust_list(0x555581bf86a0, 24) = 0 [pid 994] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 994] chdir("./492") = 0 [pid 994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 994] setpgid(0, 0) = 0 [pid 994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 994] write(3, "1000", 4) = 4 [pid 994] close(3) = 0 [pid 994] symlink("/dev/binderfs", "./binderfs") = 0 [pid 994] write(1, "executing program\n", 18) = 18 executing program [pid 994] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 994] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 994] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 994] pwrite64(3, "\x02", 1, 4) = 1 [pid 994] exit_group(0) = ? [pid 994] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./492", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./492", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./492/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./492/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./492/binderfs") = 0 [pid 316] umount2("./492/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./492/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./492/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./492/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./492/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./492/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./492") = 0 [pid 316] mkdir("./493", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 995 attached , child_tidptr=0x555581bf8690) = 995 [pid 995] set_robust_list(0x555581bf86a0, 24) = 0 [pid 995] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 995] chdir("./493") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 995] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 995] <... prctl resumed>) = 0 [pid 995] setpgid(0, 0) = 0 [pid 995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 995] write(3, "1000", 4) = 4 [pid 995] close(3) = 0 [pid 995] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 995] write(1, "executing program\n", 18) = 18 [pid 995] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 995] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 995] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 995] pwrite64(3, "\x02", 1, 4) = 1 [pid 995] exit_group(0) = ? [pid 995] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./493", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./493", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./493/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./493/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./493/binderfs") = 0 [pid 316] umount2("./493/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./493/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./493/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./493/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./493/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./493/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./493") = 0 [pid 316] mkdir("./494", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 996 ci2-android-6-12-rust/strace-static-x86_64: Process 996 attached [pid 996] set_robust_list(0x555581bf86a0, 24) = 0 [pid 996] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 996] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 996] chdir("./494") = 0 [pid 996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 996] setpgid(0, 0) = 0 [pid 996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 996] write(3, "1000", 4) = 4 [pid 996] close(3) = 0 [pid 996] symlink("/dev/binderfs", "./binderfs") = 0 [pid 996] write(1, "executing program\n", 18) = 18 executing program [pid 996] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 996] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 996] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 996] pwrite64(3, "\x02", 1, 4) = 1 [pid 996] exit_group(0) = ? [pid 996] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./494", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./494", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./494/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./494/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./494/binderfs") = 0 [pid 316] umount2("./494/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./494/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./494/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./494/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./494/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./494/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./494") = 0 [pid 316] mkdir("./495", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 997 ci2-android-6-12-rust/strace-static-x86_64: Process 997 attached [pid 997] set_robust_list(0x555581bf86a0, 24) = 0 [pid 997] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 997] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 997] chdir("./495") = 0 [pid 997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 997] setpgid(0, 0) = 0 [pid 997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 997] <... openat resumed>) = 3 [pid 997] write(3, "1000", 4) = 4 [pid 997] close(3) = 0 [pid 997] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 997] write(1, "executing program\n", 18) = 18 [pid 997] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 997] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 997] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 997] pwrite64(3, "\x02", 1, 4) = 1 [pid 997] exit_group(0) = ? [pid 997] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./495", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./495", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./495/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./495/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./495/binderfs") = 0 [pid 316] umount2("./495/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./495/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./495/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./495/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./495/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./495/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./495") = 0 [pid 316] mkdir("./496", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 998 ci2-android-6-12-rust/strace-static-x86_64: Process 998 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 998] set_robust_list(0x555581bf86a0, 24) = 0 [pid 998] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 998] chdir("./496") = 0 [pid 998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 998] setpgid(0, 0) = 0 [pid 998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 998] write(3, "1000", 4) = 4 [pid 998] close(3) = 0 [pid 998] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 998] write(1, "executing program\n", 18) = 18 [pid 998] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 998] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 998] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 998] pwrite64(3, "\x02", 1, 4) = 1 [pid 998] exit_group(0) = ? [pid 998] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./496", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./496", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./496/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./496/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./496/binderfs") = 0 [pid 316] umount2("./496/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./496/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./496/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./496/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./496/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./496/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./496") = 0 [pid 316] mkdir("./497", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 999 attached , child_tidptr=0x555581bf8690) = 999 [pid 999] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 999] <... set_robust_list resumed>) = 0 [pid 999] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 999] chdir("./497") = 0 [pid 999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 999] setpgid(0, 0) = 0 [pid 999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 999] write(3, "1000", 4) = 4 [pid 999] close(3) = 0 [pid 999] symlink("/dev/binderfs", "./binderfs") = 0 [pid 999] write(1, "executing program\n", 18) = 18 executing program [pid 999] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 999] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 999] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 999] pwrite64(3, "\x02", 1, 4) = 1 [pid 999] exit_group(0) = ? [pid 999] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./497", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./497", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./497/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./497/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./497/binderfs") = 0 [pid 316] umount2("./497/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./497/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./497/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./497/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./497/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./497/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./497") = 0 [pid 316] mkdir("./498", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1000 attached , child_tidptr=0x555581bf8690) = 1000 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1000] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1000] <... set_robust_list resumed>) = 0 [pid 1000] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1000] chdir("./498") = 0 [pid 1000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1000] setpgid(0, 0) = 0 [pid 1000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1000] write(3, "1000", 4) = 4 [pid 1000] close(3) = 0 [pid 1000] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1000] write(1, "executing program\n", 18) = 18 [pid 1000] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1000] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1000] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1000] pwrite64(3, "\x02", 1, 4) = 1 [pid 1000] exit_group(0) = ? [pid 1000] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./498", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./498", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./498/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./498/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./498/binderfs") = 0 [pid 316] umount2("./498/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./498/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./498/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./498/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./498/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./498/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./498") = 0 [pid 316] mkdir("./499", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1001 attached [pid 1001] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1001 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1001] <... set_robust_list resumed>) = 0 [pid 1001] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1001] chdir("./499") = 0 [pid 1001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1001] setpgid(0, 0) = 0 [pid 1001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1001] write(3, "1000", 4) = 4 [pid 1001] close(3) = 0 [pid 1001] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1001] write(1, "executing program\n", 18) = 18 [pid 1001] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1001] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1001] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1001] pwrite64(3, "\x02", 1, 4) = 1 [pid 1001] exit_group(0) = ? [pid 1001] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./499", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./499", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./499/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./499/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./499/binderfs") = 0 [pid 316] umount2("./499/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./499/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./499/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./499/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./499/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./499/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./499") = 0 [pid 316] mkdir("./500", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1002 attached , child_tidptr=0x555581bf8690) = 1002 [pid 1002] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1002] <... set_robust_list resumed>) = 0 [pid 1002] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1002] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1002] chdir("./500") = 0 [pid 1002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1002] setpgid(0, 0) = 0 [pid 1002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1002] write(3, "1000", 4) = 4 [pid 1002] close(3) = 0 [pid 1002] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1002] write(1, "executing program\n", 18) = 18 executing program [pid 1002] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1002] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1002] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1002] pwrite64(3, "\x02", 1, 4) = 1 [pid 1002] exit_group(0) = ? [pid 1002] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./500", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./500", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./500/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./500/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./500/binderfs") = 0 [pid 316] umount2("./500/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./500/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./500/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./500/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./500/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./500/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./500") = 0 [pid 316] mkdir("./501", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1003 attached , child_tidptr=0x555581bf8690) = 1003 [pid 1003] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1003] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1003] chdir("./501") = 0 [pid 1003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1003] setpgid(0, 0) = 0 [pid 1003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1003] <... openat resumed>) = 3 [pid 1003] write(3, "1000", 4) = 4 [pid 1003] close(3) = 0 executing program [pid 1003] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1003] write(1, "executing program\n", 18) = 18 [pid 1003] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1003] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1003] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1003] pwrite64(3, "\x02", 1, 4) = 1 [pid 1003] exit_group(0) = ? [pid 1003] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./501", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./501", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./501/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./501/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./501/binderfs") = 0 [pid 316] umount2("./501/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./501/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./501/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./501/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./501/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./501/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./501") = 0 [pid 316] mkdir("./502", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1004 attached , child_tidptr=0x555581bf8690) = 1004 [pid 1004] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1004] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1004] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1004] chdir("./502") = 0 [pid 1004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1004] setpgid(0, 0) = 0 [pid 1004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1004] write(3, "1000", 4) = 4 [pid 1004] close(3) = 0 [pid 1004] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1004] write(1, "executing program\n", 18) = 18 executing program [pid 1004] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1004] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1004] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1004] pwrite64(3, "\x02", 1, 4) = 1 [pid 1004] exit_group(0) = ? [pid 1004] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./502", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./502", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./502/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./502/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./502/binderfs") = 0 [pid 316] umount2("./502/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./502/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./502/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./502/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./502/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./502/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./502") = 0 [pid 316] mkdir("./503", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1005 ci2-android-6-12-rust/strace-static-x86_64: Process 1005 attached [pid 1005] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1005] <... set_robust_list resumed>) = 0 [pid 1005] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1005] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1005] chdir("./503") = 0 [pid 1005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1005] setpgid(0, 0) = 0 [pid 1005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1005] write(3, "1000", 4) = 4 [pid 1005] close(3) = 0 [pid 1005] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1005] write(1, "executing program\n", 18) = 18 executing program [pid 1005] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1005] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1005] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1005] pwrite64(3, "\x02", 1, 4) = 1 [pid 1005] exit_group(0) = ? [pid 1005] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./503", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./503", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./503/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./503/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./503/binderfs") = 0 [pid 316] umount2("./503/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./503/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./503/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./503/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./503/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./503/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./503") = 0 [pid 316] mkdir("./504", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1006 attached , child_tidptr=0x555581bf8690) = 1006 [pid 1006] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1006] <... set_robust_list resumed>) = 0 [pid 1006] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1006] chdir("./504") = 0 [pid 1006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1006] setpgid(0, 0) = 0 [pid 1006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1006] write(3, "1000", 4) = 4 [pid 1006] close(3) = 0 [pid 1006] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1006] write(1, "executing program\n", 18) = 18 executing program [pid 1006] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1006] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1006] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1006] pwrite64(3, "\x02", 1, 4) = 1 [pid 1006] exit_group(0) = ? [pid 1006] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./504", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./504", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./504/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./504/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./504/binderfs") = 0 [pid 316] umount2("./504/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./504/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./504/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./504/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./504/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./504/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./504") = 0 [pid 316] mkdir("./505", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1007 ci2-android-6-12-rust/strace-static-x86_64: Process 1007 attached [pid 1007] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1007] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1007] chdir("./505") = 0 [pid 1007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1007] setpgid(0, 0) = 0 [pid 1007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1007] write(3, "1000", 4) = 4 [pid 1007] close(3) = 0 [pid 1007] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1007] write(1, "executing program\n", 18) = 18 executing program [pid 1007] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1007] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1007] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1007] pwrite64(3, "\x02", 1, 4) = 1 [pid 1007] exit_group(0) = ? [pid 1007] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./505", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./505", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./505/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./505/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./505/binderfs") = 0 [pid 316] umount2("./505/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./505/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./505/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./505/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./505/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./505/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./505") = 0 [pid 316] mkdir("./506", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1008 attached , child_tidptr=0x555581bf8690) = 1008 [pid 1008] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1008] <... set_robust_list resumed>) = 0 [pid 1008] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1008] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1008] chdir("./506") = 0 [pid 1008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1008] setpgid(0, 0) = 0 [pid 1008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1008] write(3, "1000", 4) = 4 [pid 1008] close(3) = 0 [pid 1008] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1008] write(1, "executing program\n", 18) = 18 [pid 1008] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1008] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1008] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1008] pwrite64(3, "\x02", 1, 4) = 1 [pid 1008] exit_group(0) = ? [pid 1008] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./506", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./506", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./506/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./506/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./506/binderfs") = 0 [pid 316] umount2("./506/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./506/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./506/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./506/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./506/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./506/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./506") = 0 [pid 316] mkdir("./507", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1009 ci2-android-6-12-rust/strace-static-x86_64: Process 1009 attached [pid 1009] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1009] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1009] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1009] chdir("./507") = 0 [pid 1009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1009] setpgid(0, 0) = 0 [pid 1009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1009] write(3, "1000", 4) = 4 [pid 1009] close(3) = 0 [pid 1009] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1009] write(1, "executing program\n", 18) = 18 executing program [pid 1009] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1009] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1009] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1009] pwrite64(3, "\x02", 1, 4) = 1 [pid 1009] exit_group(0) = ? [pid 1009] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./507", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./507", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./507/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./507/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./507/binderfs") = 0 [pid 316] umount2("./507/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./507/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./507/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./507/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./507/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./507/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./507") = 0 [pid 316] mkdir("./508", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1010 attached , child_tidptr=0x555581bf8690) = 1010 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1010] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1010] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1010] chdir("./508") = 0 [pid 1010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1010] setpgid(0, 0) = 0 [pid 1010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1010] write(3, "1000", 4) = 4 [pid 1010] close(3) = 0 [pid 1010] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1010] write(1, "executing program\n", 18) = 18 executing program [pid 1010] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1010] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1010] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1010] pwrite64(3, "\x02", 1, 4) = 1 [pid 1010] exit_group(0) = ? [pid 1010] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./508", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./508", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./508/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./508/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./508/binderfs") = 0 [pid 316] umount2("./508/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./508/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./508/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./508/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./508/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./508/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./508") = 0 [pid 316] mkdir("./509", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1011 ci2-android-6-12-rust/strace-static-x86_64: Process 1011 attached [pid 1011] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1011] <... set_robust_list resumed>) = 0 [pid 1011] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1011] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1011] chdir("./509") = 0 [pid 1011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1011] setpgid(0, 0) = 0 [pid 1011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1011] write(3, "1000", 4) = 4 [pid 1011] close(3) = 0 [pid 1011] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1011] write(1, "executing program\n", 18) = 18 executing program [pid 1011] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1011] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1011] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1011] pwrite64(3, "\x02", 1, 4) = 1 [pid 1011] exit_group(0) = ? [pid 1011] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./509", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./509", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./509/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./509/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./509/binderfs") = 0 [pid 316] umount2("./509/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./509/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./509/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./509/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./509/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./509/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./509") = 0 [pid 316] mkdir("./510", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1012 attached , child_tidptr=0x555581bf8690) = 1012 [pid 1012] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1012] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1012] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1012] chdir("./510") = 0 [pid 1012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1012] setpgid(0, 0) = 0 [pid 1012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1012] write(3, "1000", 4) = 4 [pid 1012] close(3) = 0 [pid 1012] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1012] write(1, "executing program\n", 18) = 18 [pid 1012] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1012] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1012] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1012] pwrite64(3, "\x02", 1, 4) = 1 [pid 1012] exit_group(0) = ? [pid 1012] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./510", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./510", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./510/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./510/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./510/binderfs") = 0 [pid 316] umount2("./510/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./510/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./510/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./510/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./510/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./510/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./510") = 0 [pid 316] mkdir("./511", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1013 attached , child_tidptr=0x555581bf8690) = 1013 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1013] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1013] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1013] chdir("./511") = 0 [pid 1013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1013] setpgid(0, 0) = 0 [pid 1013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1013] write(3, "1000", 4) = 4 [pid 1013] close(3) = 0 [pid 1013] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1013] write(1, "executing program\n", 18) = 18 executing program [pid 1013] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1013] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1013] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1013] pwrite64(3, "\x02", 1, 4) = 1 [pid 1013] exit_group(0) = ? [pid 1013] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./511", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./511", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./511/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./511/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./511/binderfs") = 0 [pid 316] umount2("./511/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./511/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./511/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./511/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./511/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./511/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./511") = 0 [pid 316] mkdir("./512", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1014 attached , child_tidptr=0x555581bf8690) = 1014 [pid 1014] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1014] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1014] chdir("./512" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1014] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1014] setpgid(0, 0) = 0 [pid 1014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1014] write(3, "1000", 4) = 4 [pid 1014] close(3) = 0 [pid 1014] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1014] write(1, "executing program\n", 18) = 18 executing program [pid 1014] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1014] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1014] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1014] pwrite64(3, "\x02", 1, 4) = 1 [pid 1014] exit_group(0) = ? [pid 1014] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./512", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./512", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./512/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./512/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./512/binderfs") = 0 [pid 316] umount2("./512/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./512/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./512/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./512/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./512/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./512/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./512") = 0 [pid 316] mkdir("./513", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1015 attached , child_tidptr=0x555581bf8690) = 1015 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1015] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1015] <... set_robust_list resumed>) = 0 [pid 1015] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1015] chdir("./513") = 0 [pid 1015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1015] setpgid(0, 0) = 0 [pid 1015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1015] write(3, "1000", 4) = 4 [pid 1015] close(3) = 0 [pid 1015] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1015] write(1, "executing program\n", 18) = 18 [pid 1015] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1015] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1015] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1015] pwrite64(3, "\x02", 1, 4) = 1 [pid 1015] exit_group(0) = ? [pid 1015] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./513", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./513", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./513/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./513/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./513/binderfs") = 0 [pid 316] umount2("./513/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./513/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./513/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./513/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./513/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./513/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./513") = 0 [pid 316] mkdir("./514", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1016 attached , child_tidptr=0x555581bf8690) = 1016 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1016] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1016] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1016] chdir("./514") = 0 [pid 1016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1016] setpgid(0, 0) = 0 [pid 1016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1016] write(3, "1000", 4) = 4 [pid 1016] close(3) = 0 [pid 1016] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1016] write(1, "executing program\n", 18) = 18 executing program [pid 1016] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1016] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1016] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1016] pwrite64(3, "\x02", 1, 4) = 1 [pid 1016] exit_group(0) = ? [pid 1016] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./514", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./514", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./514/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./514/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./514/binderfs") = 0 [pid 316] umount2("./514/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./514/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./514/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./514/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./514/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./514/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./514") = 0 [pid 316] mkdir("./515", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1017 [pid 316] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 1017 attached [pid 1017] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1017] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1017] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1017] chdir("./515") = 0 [pid 1017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1017] setpgid(0, 0) = 0 [pid 1017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1017] write(3, "1000", 4) = 4 [pid 1017] close(3) = 0 [pid 1017] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1017] write(1, "executing program\n", 18) = 18 executing program [pid 1017] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1017] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1017] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1017] pwrite64(3, "\x02", 1, 4) = 1 [pid 1017] exit_group(0) = ? [pid 1017] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./515", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./515", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./515/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./515/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./515/binderfs") = 0 [pid 316] umount2("./515/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./515/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./515/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./515/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./515/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./515/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./515") = 0 [pid 316] mkdir("./516", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1018 attached , child_tidptr=0x555581bf8690) = 1018 [pid 1018] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1018] <... set_robust_list resumed>) = 0 [pid 1018] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1018] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1018] chdir("./516") = 0 [pid 1018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1018] setpgid(0, 0) = 0 [pid 1018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1018] write(3, "1000", 4) = 4 [pid 1018] close(3) = 0 [pid 1018] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1018] write(1, "executing program\n", 18) = 18 [pid 1018] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1018] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1018] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1018] pwrite64(3, "\x02", 1, 4) = 1 [pid 1018] exit_group(0) = ? [pid 1018] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./516", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./516", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./516/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./516/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./516/binderfs") = 0 [pid 316] umount2("./516/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./516/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./516/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./516/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./516/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./516/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./516") = 0 [pid 316] mkdir("./517", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1019 attached , child_tidptr=0x555581bf8690) = 1019 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1019] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1019] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1019] chdir("./517") = 0 [pid 1019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1019] setpgid(0, 0) = 0 [pid 1019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1019] write(3, "1000", 4) = 4 [pid 1019] close(3) = 0 [pid 1019] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1019] write(1, "executing program\n", 18) = 18 executing program [pid 1019] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1019] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1019] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1019] pwrite64(3, "\x02", 1, 4) = 1 [pid 1019] exit_group(0) = ? [pid 1019] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./517", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./517", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./517/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./517/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./517/binderfs") = 0 [pid 316] umount2("./517/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./517/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./517/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./517/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./517/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./517/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./517") = 0 [pid 316] mkdir("./518", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1020 attached , child_tidptr=0x555581bf8690) = 1020 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1020] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1020] <... set_robust_list resumed>) = 0 [pid 1020] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1020] chdir("./518") = 0 [pid 1020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1020] setpgid(0, 0) = 0 [pid 1020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1020] write(3, "1000", 4) = 4 [pid 1020] close(3) = 0 [pid 1020] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1020] write(1, "executing program\n", 18) = 18 [pid 1020] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1020] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1020] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1020] pwrite64(3, "\x02", 1, 4) = 1 [pid 1020] exit_group(0) = ? [pid 1020] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./518", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./518", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./518/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./518/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./518/binderfs") = 0 [pid 316] umount2("./518/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./518/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./518/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./518/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./518/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./518/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./518") = 0 [pid 316] mkdir("./519", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1021 ci2-android-6-12-rust/strace-static-x86_64: Process 1021 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1021] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1021] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1021] chdir("./519") = 0 [pid 1021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1021] setpgid(0, 0) = 0 [pid 1021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1021] write(3, "1000", 4) = 4 [pid 1021] close(3) = 0 [pid 1021] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1021] write(1, "executing program\n", 18) = 18 [pid 1021] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1021] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1021] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1021] pwrite64(3, "\x02", 1, 4) = 1 [pid 1021] exit_group(0) = ? [pid 1021] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./519", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./519", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./519/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./519/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./519/binderfs") = 0 [pid 316] umount2("./519/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./519/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./519/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./519/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./519/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./519/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./519") = 0 [pid 316] mkdir("./520", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1022 ci2-android-6-12-rust/strace-static-x86_64: Process 1022 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1022] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1022] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1022] chdir("./520") = 0 [pid 1022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1022] setpgid(0, 0) = 0 [pid 1022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1022] write(3, "1000", 4) = 4 [pid 1022] close(3) = 0 [pid 1022] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1022] write(1, "executing program\n", 18) = 18 executing program [pid 1022] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1022] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1022] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1022] pwrite64(3, "\x02", 1, 4) = 1 [pid 1022] exit_group(0) = ? [pid 1022] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./520", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./520", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./520/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./520/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./520/binderfs") = 0 [pid 316] umount2("./520/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./520/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./520/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./520/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./520/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./520/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./520") = 0 [pid 316] mkdir("./521", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1023 attached , child_tidptr=0x555581bf8690) = 1023 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1023] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1023] chdir("./521") = 0 [pid 1023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1023] setpgid(0, 0) = 0 [pid 1023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1023] write(3, "1000", 4) = 4 [pid 1023] close(3) = 0 [pid 1023] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1023] write(1, "executing program\n", 18) = 18 [pid 1023] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1023] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1023] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1023] pwrite64(3, "\x02", 1, 4) = 1 [pid 1023] exit_group(0) = ? [pid 1023] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./521", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./521", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./521/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./521/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./521/binderfs") = 0 [pid 316] umount2("./521/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./521/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./521/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./521/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./521/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./521/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./521") = 0 [pid 316] mkdir("./522", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1024 attached , child_tidptr=0x555581bf8690) = 1024 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1024] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1024] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1024] chdir("./522") = 0 [pid 1024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1024] setpgid(0, 0) = 0 [pid 1024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1024] write(3, "1000", 4) = 4 [pid 1024] close(3) = 0 [pid 1024] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1024] write(1, "executing program\n", 18) = 18 executing program [pid 1024] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1024] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1024] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1024] pwrite64(3, "\x02", 1, 4) = 1 [pid 1024] exit_group(0) = ? [pid 1024] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./522", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./522", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./522/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./522/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./522/binderfs") = 0 [pid 316] umount2("./522/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./522/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./522/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./522/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./522/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./522/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./522") = 0 [pid 316] mkdir("./523", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1025 attached , child_tidptr=0x555581bf8690) = 1025 [pid 1025] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1025] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1025] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1025] chdir("./523") = 0 [pid 1025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1025] setpgid(0, 0) = 0 [pid 1025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1025] write(3, "1000", 4) = 4 [pid 1025] close(3) = 0 [pid 1025] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1025] write(1, "executing program\n", 18) = 18 executing program [pid 1025] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1025] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1025] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1025] pwrite64(3, "\x02", 1, 4) = 1 [pid 1025] exit_group(0) = ? [pid 1025] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./523", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./523", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./523/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./523/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./523/binderfs") = 0 [pid 316] umount2("./523/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./523/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./523/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./523/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./523/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./523/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./523") = 0 [pid 316] mkdir("./524", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1026 ci2-android-6-12-rust/strace-static-x86_64: Process 1026 attached [pid 1026] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1026] <... set_robust_list resumed>) = 0 [pid 1026] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1026] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1026] chdir("./524") = 0 [pid 1026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1026] setpgid(0, 0) = 0 [pid 1026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1026] write(3, "1000", 4) = 4 [pid 1026] close(3) = 0 [pid 1026] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1026] write(1, "executing program\n", 18) = 18 executing program [pid 1026] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1026] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1026] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1026] pwrite64(3, "\x02", 1, 4) = 1 [pid 1026] exit_group(0) = ? [pid 1026] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./524", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./524", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./524/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./524/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./524/binderfs") = 0 [pid 316] umount2("./524/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./524/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./524/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./524/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./524/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./524/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./524") = 0 [pid 316] mkdir("./525", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1027 ci2-android-6-12-rust/strace-static-x86_64: Process 1027 attached [pid 1027] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1027] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1027] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1027] chdir("./525") = 0 [pid 1027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1027] setpgid(0, 0) = 0 [pid 1027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1027] write(3, "1000", 4) = 4 [pid 1027] close(3) = 0 [pid 1027] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1027] write(1, "executing program\n", 18) = 18 [pid 1027] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1027] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1027] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1027] pwrite64(3, "\x02", 1, 4) = 1 [pid 1027] exit_group(0) = ? [pid 1027] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./525", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./525", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./525/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./525/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./525/binderfs") = 0 [pid 316] umount2("./525/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./525/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./525/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./525/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./525/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./525/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./525") = 0 [pid 316] mkdir("./526", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1028 attached , child_tidptr=0x555581bf8690) = 1028 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1028] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1028] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1028] chdir("./526") = 0 [pid 1028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1028] setpgid(0, 0) = 0 [pid 1028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1028] write(3, "1000", 4) = 4 [pid 1028] close(3) = 0 [pid 1028] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1028] write(1, "executing program\n", 18) = 18 executing program [pid 1028] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1028] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1028] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1028] pwrite64(3, "\x02", 1, 4) = 1 [pid 1028] exit_group(0) = ? [pid 1028] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./526", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./526", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./526/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./526/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./526/binderfs") = 0 [pid 316] umount2("./526/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./526/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./526/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./526/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./526/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./526/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./526") = 0 [pid 316] mkdir("./527", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1029 ci2-android-6-12-rust/strace-static-x86_64: Process 1029 attached [pid 1029] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1029] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1029] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1029] chdir("./527") = 0 [pid 1029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1029] setpgid(0, 0) = 0 [pid 1029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1029] write(3, "1000", 4) = 4 [pid 1029] close(3) = 0 [pid 1029] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1029] write(1, "executing program\n", 18) = 18 executing program [pid 1029] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1029] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1029] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1029] pwrite64(3, "\x02", 1, 4) = 1 [pid 1029] exit_group(0) = ? [pid 1029] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./527", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./527", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./527/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./527/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./527/binderfs") = 0 [pid 316] umount2("./527/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./527/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./527/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./527/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./527/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./527/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./527") = 0 [pid 316] mkdir("./528", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1030 ci2-android-6-12-rust/strace-static-x86_64: Process 1030 attached [pid 1030] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1030] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1030] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1030] chdir("./528") = 0 [pid 1030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1030] setpgid(0, 0) = 0 [pid 1030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1030] write(3, "1000", 4) = 4 [pid 1030] close(3) = 0 [pid 1030] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1030] write(1, "executing program\n", 18) = 18 [pid 1030] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1030] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1030] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1030] pwrite64(3, "\x02", 1, 4) = 1 [pid 1030] exit_group(0) = ? [pid 1030] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./528", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./528", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./528/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./528/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./528/binderfs") = 0 [pid 316] umount2("./528/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./528/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./528/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./528/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./528/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./528/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./528") = 0 [pid 316] mkdir("./529", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1031 ci2-android-6-12-rust/strace-static-x86_64: Process 1031 attached [pid 1031] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1031] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1031] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1031] chdir("./529") = 0 [pid 1031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1031] setpgid(0, 0) = 0 [pid 1031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1031] write(3, "1000", 4) = 4 [pid 1031] close(3) = 0 [pid 1031] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1031] write(1, "executing program\n", 18) = 18 executing program [pid 1031] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1031] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1031] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1031] pwrite64(3, "\x02", 1, 4) = 1 [pid 1031] exit_group(0) = ? [pid 1031] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./529", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./529", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./529/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./529/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./529/binderfs") = 0 [pid 316] umount2("./529/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./529/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./529/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./529/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./529/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./529/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./529") = 0 [pid 316] mkdir("./530", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1032 ci2-android-6-12-rust/strace-static-x86_64: Process 1032 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1032] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1032] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1032] chdir("./530") = 0 [pid 1032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1032] setpgid(0, 0) = 0 [pid 1032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1032] write(3, "1000", 4) = 4 [pid 1032] close(3) = 0 [pid 1032] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1032] write(1, "executing program\n", 18) = 18 executing program [pid 1032] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1032] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1032] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1032] pwrite64(3, "\x02", 1, 4) = 1 [pid 1032] exit_group(0) = ? [pid 1032] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./530", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./530", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./530/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./530/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./530/binderfs") = 0 [pid 316] umount2("./530/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./530/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./530/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./530/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./530/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./530/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./530") = 0 [pid 316] mkdir("./531", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1033 ci2-android-6-12-rust/strace-static-x86_64: Process 1033 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1033] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1033] chdir("./531") = 0 [pid 1033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1033] setpgid(0, 0) = 0 [pid 1033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1033] write(3, "1000", 4) = 4 [pid 1033] close(3) = 0 [pid 1033] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1033] write(1, "executing program\n", 18) = 18 executing program [pid 1033] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1033] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1033] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1033] pwrite64(3, "\x02", 1, 4) = 1 [pid 1033] exit_group(0) = ? [pid 1033] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./531", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./531", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./531/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./531/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./531/binderfs") = 0 [pid 316] umount2("./531/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./531/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./531/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./531/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./531/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./531/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./531") = 0 [pid 316] mkdir("./532", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1034 attached , child_tidptr=0x555581bf8690) = 1034 [pid 1034] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1034] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1034] chdir("./532") = 0 [pid 1034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1034] setpgid(0, 0) = 0 [pid 1034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1034] <... openat resumed>) = 3 [pid 1034] write(3, "1000", 4) = 4 [pid 1034] close(3) = 0 [pid 1034] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1034] write(1, "executing program\n", 18) = 18 [pid 1034] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1034] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1034] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1034] pwrite64(3, "\x02", 1, 4) = 1 [pid 1034] exit_group(0) = ? [pid 1034] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./532", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./532", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./532/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./532/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./532/binderfs") = 0 [pid 316] umount2("./532/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./532/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./532/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./532/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./532/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./532/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./532") = 0 [pid 316] mkdir("./533", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1035 ci2-android-6-12-rust/strace-static-x86_64: Process 1035 attached [pid 1035] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1035] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1035] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1035] chdir("./533" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1035] <... chdir resumed>) = 0 [pid 1035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1035] setpgid(0, 0) = 0 [pid 1035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1035] write(3, "1000", 4) = 4 [pid 1035] close(3) = 0 [pid 1035] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1035] write(1, "executing program\n", 18) = 18 executing program [pid 1035] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1035] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1035] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1035] pwrite64(3, "\x02", 1, 4) = 1 [pid 1035] exit_group(0) = ? [pid 1035] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./533", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./533", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./533/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./533/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./533/binderfs") = 0 [pid 316] umount2("./533/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./533/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./533/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./533/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./533/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./533/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./533") = 0 [pid 316] mkdir("./534", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1036 attached [pid 1036] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1036] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1036 [pid 1036] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1036] chdir("./534") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1036] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1036] <... prctl resumed>) = 0 [pid 1036] setpgid(0, 0) = 0 [pid 1036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1036] write(3, "1000", 4) = 4 [pid 1036] close(3) = 0 [pid 1036] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1036] write(1, "executing program\n", 18) = 18 executing program [pid 1036] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1036] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1036] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1036] pwrite64(3, "\x02", 1, 4) = 1 [pid 1036] exit_group(0) = ? [pid 1036] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./534", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./534", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./534/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./534/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./534/binderfs") = 0 [pid 316] umount2("./534/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./534/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./534/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./534/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./534/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./534/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./534") = 0 [pid 316] mkdir("./535", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1037 attached [pid 1037] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1037] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1037 [pid 1037] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1037] chdir("./535") = 0 [pid 1037] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1037] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1037] setpgid(0, 0) = 0 [pid 1037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1037] write(3, "1000", 4) = 4 [pid 1037] close(3) = 0 [pid 1037] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1037] write(1, "executing program\n", 18) = 18 executing program [pid 1037] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1037] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1037] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1037] pwrite64(3, "\x02", 1, 4) = 1 [pid 1037] exit_group(0) = ? [pid 1037] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./535", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./535", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./535/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./535/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./535/binderfs") = 0 [pid 316] umount2("./535/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./535/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./535/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./535/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./535/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./535/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./535") = 0 [pid 316] mkdir("./536", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1038 ci2-android-6-12-rust/strace-static-x86_64: Process 1038 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1038] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1038] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1038] chdir("./536") = 0 [pid 1038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1038] setpgid(0, 0) = 0 [pid 1038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1038] write(3, "1000", 4) = 4 [pid 1038] close(3) = 0 [pid 1038] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1038] write(1, "executing program\n", 18) = 18 executing program [pid 1038] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1038] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1038] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1038] pwrite64(3, "\x02", 1, 4) = 1 [pid 1038] exit_group(0) = ? [pid 1038] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./536", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./536", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./536/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./536/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./536/binderfs") = 0 [pid 316] umount2("./536/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./536/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./536/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./536/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./536/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./536/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./536") = 0 [pid 316] mkdir("./537", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1039 attached [pid 1039] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1039] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1039 [pid 1039] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1039] chdir("./537") = 0 [pid 1039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1039] setpgid(0, 0) = 0 [pid 1039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1039] <... openat resumed>) = 3 [pid 1039] write(3, "1000", 4) = 4 [pid 1039] close(3) = 0 [pid 1039] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1039] write(1, "executing program\n", 18) = 18 [pid 1039] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1039] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1039] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1039] pwrite64(3, "\x02", 1, 4) = 1 [pid 1039] exit_group(0) = ? [pid 1039] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./537", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./537", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./537/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./537/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./537/binderfs") = 0 [pid 316] umount2("./537/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./537/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./537/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./537/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./537/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./537/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./537") = 0 [pid 316] mkdir("./538", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1040 attached [pid 1040] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1040] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1040 [pid 1040] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1040] chdir("./538") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1040] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1040] <... prctl resumed>) = 0 [pid 1040] setpgid(0, 0) = 0 [pid 1040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1040] write(3, "1000", 4) = 4 [pid 1040] close(3) = 0 [pid 1040] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1040] write(1, "executing program\n", 18) = 18 executing program [pid 1040] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1040] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1040] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1040] pwrite64(3, "\x02", 1, 4) = 1 [pid 1040] exit_group(0) = ? [pid 1040] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./538", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./538", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./538/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./538/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./538/binderfs") = 0 [pid 316] umount2("./538/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./538/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./538/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./538/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./538/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./538/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./538") = 0 [pid 316] mkdir("./539", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1041 attached [pid 1041] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1041 [pid 1041] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1041] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1041] chdir("./539") = 0 [pid 1041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1041] setpgid(0, 0) = 0 [pid 1041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1041] write(3, "1000", 4) = 4 [pid 1041] close(3) = 0 [pid 1041] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1041] write(1, "executing program\n", 18) = 18 executing program [pid 1041] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1041] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1041] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1041] pwrite64(3, "\x02", 1, 4) = 1 [pid 1041] exit_group(0) = ? [pid 1041] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./539", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./539", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./539/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./539/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./539/binderfs") = 0 [pid 316] umount2("./539/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./539/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./539/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./539/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./539/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./539/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./539") = 0 [pid 316] mkdir("./540", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1042 ci2-android-6-12-rust/strace-static-x86_64: Process 1042 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1042] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1042] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1042] chdir("./540") = 0 [pid 1042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1042] setpgid(0, 0) = 0 [pid 1042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1042] write(3, "1000", 4) = 4 [pid 1042] close(3) = 0 [pid 1042] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1042] write(1, "executing program\n", 18) = 18 executing program [pid 1042] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1042] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1042] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1042] pwrite64(3, "\x02", 1, 4) = 1 [pid 1042] exit_group(0) = ? [pid 1042] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./540", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./540", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./540/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./540/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./540/binderfs") = 0 [pid 316] umount2("./540/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./540/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./540/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./540/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./540/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./540/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./540") = 0 [pid 316] mkdir("./541", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1043 attached [pid 1043] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1043] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1043] chdir("./541" [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1043 [pid 1043] <... chdir resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1043] <... prctl resumed>) = 0 [pid 1043] setpgid(0, 0) = 0 [pid 1043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1043] write(3, "1000", 4) = 4 [pid 1043] close(3) = 0 [pid 1043] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1043] write(1, "executing program\n", 18) = 18 executing program [pid 1043] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1043] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1043] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1043] pwrite64(3, "\x02", 1, 4) = 1 [pid 1043] exit_group(0) = ? [pid 1043] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./541", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./541", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./541/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./541/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./541/binderfs") = 0 [pid 316] umount2("./541/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./541/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./541/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./541/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./541/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./541/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./541") = 0 [pid 316] mkdir("./542", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1044 attached [pid 1044] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1044 [pid 1044] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1044] chdir("./542") = 0 [pid 1044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1044] setpgid(0, 0) = 0 [pid 1044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1044] write(3, "1000", 4) = 4 [pid 1044] close(3) = 0 executing program [pid 1044] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1044] write(1, "executing program\n", 18) = 18 [pid 1044] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1044] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1044] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1044] pwrite64(3, "\x02", 1, 4) = 1 [pid 1044] exit_group(0) = ? [pid 1044] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./542", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./542", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./542/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./542/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./542/binderfs") = 0 [pid 316] umount2("./542/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./542/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./542/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./542/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./542/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./542/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./542") = 0 [pid 316] mkdir("./543", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1045 attached [pid 1045] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1045] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1045 [pid 1045] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1045] chdir("./543") = 0 [pid 1045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1045] setpgid(0, 0) = 0 [pid 1045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1045] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1045] write(3, "1000", 4) = 4 [pid 1045] close(3) = 0 [pid 1045] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1045] write(1, "executing program\n", 18) = 18 executing program [pid 1045] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1045] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1045] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1045] pwrite64(3, "\x02", 1, 4) = 1 [pid 1045] exit_group(0) = ? [pid 1045] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./543", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./543", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./543/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./543/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./543/binderfs") = 0 [pid 316] umount2("./543/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./543/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./543/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./543/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./543/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./543/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./543") = 0 [pid 316] mkdir("./544", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1046 attached [pid 1046] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1046 [pid 1046] <... set_robust_list resumed>) = 0 [pid 1046] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1046] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1046] chdir("./544") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1046] setpgid(0, 0) = 0 [pid 1046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1046] write(3, "1000", 4) = 4 [pid 1046] close(3) = 0 [pid 1046] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1046] write(1, "executing program\n", 18) = 18 executing program [pid 1046] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1046] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1046] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1046] pwrite64(3, "\x02", 1, 4) = 1 [pid 1046] exit_group(0) = ? [pid 1046] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./544", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./544", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./544/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./544/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./544/binderfs") = 0 [pid 316] umount2("./544/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./544/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./544/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./544/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./544/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./544/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./544") = 0 [pid 316] mkdir("./545", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1047 attached [pid 1047] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1047 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1047] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1047] chdir("./545") = 0 [pid 1047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1047] setpgid(0, 0) = 0 [pid 1047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1047] write(3, "1000", 4) = 4 [pid 1047] close(3) = 0 [pid 1047] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1047] write(1, "executing program\n", 18) = 18 executing program [pid 1047] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1047] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1047] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1047] pwrite64(3, "\x02", 1, 4) = 1 [pid 1047] exit_group(0) = ? [pid 1047] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./545", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./545", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./545/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./545/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./545/binderfs") = 0 [pid 316] umount2("./545/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./545/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./545/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./545/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./545/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./545/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./545") = 0 [pid 316] mkdir("./546", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1048 attached , child_tidptr=0x555581bf8690) = 1048 [pid 1048] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1048] <... set_robust_list resumed>) = 0 [pid 1048] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1048] chdir("./546") = 0 [pid 1048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1048] setpgid(0, 0) = 0 [pid 1048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1048] write(3, "1000", 4) = 4 [pid 1048] close(3) = 0 [pid 1048] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1048] write(1, "executing program\n", 18) = 18 [pid 1048] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1048] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1048] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1048] pwrite64(3, "\x02", 1, 4) = 1 [pid 1048] exit_group(0) = ? [pid 1048] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./546", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./546", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./546/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./546/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./546/binderfs") = 0 [pid 316] umount2("./546/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./546/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./546/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./546/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./546/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./546/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./546") = 0 [pid 316] mkdir("./547", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1049 attached [pid 1049] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1049] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1049 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1049] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1049] chdir("./547") = 0 [pid 1049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1049] setpgid(0, 0) = 0 [pid 1049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1049] write(3, "1000", 4) = 4 [pid 1049] close(3) = 0 [pid 1049] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1049] write(1, "executing program\n", 18) = 18 executing program [pid 1049] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1049] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1049] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1049] pwrite64(3, "\x02", 1, 4) = 1 [pid 1049] exit_group(0) = ? [pid 1049] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./547", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./547", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./547/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./547/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./547/binderfs") = 0 [pid 316] umount2("./547/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./547/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./547/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./547/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./547/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./547/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./547") = 0 [pid 316] mkdir("./548", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1050 attached [pid 1050] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1050] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1050 [pid 1050] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1050] chdir("./548" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1050] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1050] setpgid(0, 0) = 0 [pid 1050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1050] write(3, "1000", 4) = 4 [pid 1050] close(3) = 0 [pid 1050] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1050] write(1, "executing program\n", 18) = 18 [pid 1050] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1050] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1050] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1050] pwrite64(3, "\x02", 1, 4) = 1 [pid 1050] exit_group(0) = ? [pid 1050] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./548", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./548", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./548/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./548/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./548/binderfs") = 0 [pid 316] umount2("./548/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./548/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./548/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./548/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./548/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./548/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./548") = 0 [pid 316] mkdir("./549", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1051 attached [pid 1051] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1051] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1051 [pid 1051] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1051] chdir("./549" [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1051] <... chdir resumed>) = 0 [pid 1051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1051] setpgid(0, 0) = 0 [pid 1051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1051] write(3, "1000", 4) = 4 [pid 1051] close(3) = 0 [pid 1051] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1051] write(1, "executing program\n", 18) = 18 executing program [pid 1051] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1051] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1051] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1051] pwrite64(3, "\x02", 1, 4) = 1 [pid 1051] exit_group(0) = ? [pid 1051] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./549", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./549", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./549/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./549/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./549/binderfs") = 0 [pid 316] umount2("./549/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./549/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./549/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./549/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./549/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./549/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./549") = 0 [pid 316] mkdir("./550", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1052 ci2-android-6-12-rust/strace-static-x86_64: Process 1052 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1052] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1052] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1052] chdir("./550") = 0 [pid 1052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1052] setpgid(0, 0) = 0 [pid 1052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1052] write(3, "1000", 4) = 4 [pid 1052] close(3) = 0 [pid 1052] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1052] write(1, "executing program\n", 18) = 18 [pid 1052] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1052] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1052] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1052] pwrite64(3, "\x02", 1, 4) = 1 [pid 1052] exit_group(0) = ? [pid 1052] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./550", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./550", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./550/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./550/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./550/binderfs") = 0 [pid 316] umount2("./550/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./550/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./550/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./550/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./550/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./550/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./550") = 0 [pid 316] mkdir("./551", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1053 attached [pid 1053] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1053 [pid 1053] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1053] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1053] chdir("./551") = 0 [pid 1053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1053] setpgid(0, 0) = 0 [pid 1053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1053] write(3, "1000", 4) = 4 [pid 1053] close(3) = 0 [pid 1053] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1053] write(1, "executing program\n", 18) = 18 [pid 1053] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1053] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1053] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1053] pwrite64(3, "\x02", 1, 4) = 1 [pid 1053] exit_group(0) = ? [pid 1053] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./551", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./551", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./551/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./551/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./551/binderfs") = 0 [pid 316] umount2("./551/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./551/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./551/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./551/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./551/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./551/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./551") = 0 [pid 316] mkdir("./552", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1054 attached [pid 1054] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1054] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1054 [pid 1054] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1054] chdir("./552") = 0 [pid 1054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1054] setpgid(0, 0) = 0 [pid 1054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1054] <... openat resumed>) = 3 [pid 1054] write(3, "1000", 4) = 4 [pid 1054] close(3) = 0 [pid 1054] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1054] write(1, "executing program\n", 18) = 18 [pid 1054] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1054] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1054] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1054] pwrite64(3, "\x02", 1, 4) = 1 [pid 1054] exit_group(0) = ? [pid 1054] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./552", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./552", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./552/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./552/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./552/binderfs") = 0 [pid 316] umount2("./552/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./552/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./552/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./552/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./552/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./552/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./552") = 0 [pid 316] mkdir("./553", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1055 attached [pid 1055] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1055] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1055 [pid 1055] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1055] chdir("./553") = 0 [pid 1055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1055] setpgid(0, 0) = 0 [pid 1055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1055] <... openat resumed>) = 3 [pid 1055] write(3, "1000", 4) = 4 [pid 1055] close(3) = 0 [pid 1055] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1055] write(1, "executing program\n", 18) = 18 executing program [pid 1055] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1055] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1055] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1055] pwrite64(3, "\x02", 1, 4) = 1 [pid 1055] exit_group(0) = ? [pid 1055] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./553", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./553", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./553/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./553/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./553/binderfs") = 0 [pid 316] umount2("./553/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./553/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./553/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./553/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./553/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./553/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./553") = 0 [pid 316] mkdir("./554", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1056 attached , child_tidptr=0x555581bf8690) = 1056 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1056] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1056] <... set_robust_list resumed>) = 0 [pid 1056] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1056] chdir("./554") = 0 [pid 1056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1056] setpgid(0, 0) = 0 [pid 1056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1056] write(3, "1000", 4) = 4 [pid 1056] close(3) = 0 [pid 1056] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1056] write(1, "executing program\n", 18) = 18 executing program [pid 1056] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1056] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1056] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1056] pwrite64(3, "\x02", 1, 4) = 1 [pid 1056] exit_group(0) = ? [pid 1056] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./554", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./554", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./554/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./554/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./554/binderfs") = 0 [pid 316] umount2("./554/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./554/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./554/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./554/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./554/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./554/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./554") = 0 [pid 316] mkdir("./555", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1057 ci2-android-6-12-rust/strace-static-x86_64: Process 1057 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1057] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1057] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1057] chdir("./555") = 0 [pid 1057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1057] setpgid(0, 0) = 0 [pid 1057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1057] write(3, "1000", 4) = 4 [pid 1057] close(3) = 0 [pid 1057] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1057] write(1, "executing program\n", 18) = 18 executing program [pid 1057] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1057] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1057] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1057] pwrite64(3, "\x02", 1, 4) = 1 [pid 1057] exit_group(0) = ? [pid 1057] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./555", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./555", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./555/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./555/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./555/binderfs") = 0 [pid 316] umount2("./555/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./555/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./555/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./555/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./555/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./555/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./555") = 0 [pid 316] mkdir("./556", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1058 attached [pid 1058] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1058] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1058 [pid 1058] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1058] chdir("./556" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1058] <... chdir resumed>) = 0 [pid 1058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1058] setpgid(0, 0) = 0 [pid 1058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1058] write(3, "1000", 4) = 4 [pid 1058] close(3) = 0 [pid 1058] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1058] write(1, "executing program\n", 18) = 18 executing program [pid 1058] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1058] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1058] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1058] pwrite64(3, "\x02", 1, 4) = 1 [pid 1058] exit_group(0) = ? [pid 1058] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./556", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./556", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./556/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./556/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./556/binderfs") = 0 [pid 316] umount2("./556/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./556/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./556/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./556/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./556/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./556/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./556") = 0 [pid 316] mkdir("./557", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1059 ci2-android-6-12-rust/strace-static-x86_64: Process 1059 attached [pid 1059] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1059] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1059] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1059] chdir("./557") = 0 [pid 1059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1059] setpgid(0, 0) = 0 [pid 1059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1059] write(3, "1000", 4) = 4 [pid 1059] close(3) = 0 [pid 1059] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1059] write(1, "executing program\n", 18) = 18 [pid 1059] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1059] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1059] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1059] pwrite64(3, "\x02", 1, 4) = 1 [pid 1059] exit_group(0) = ? [pid 1059] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./557", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./557", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./557/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./557/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./557/binderfs") = 0 [pid 316] umount2("./557/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./557/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./557/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./557/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./557/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./557/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./557") = 0 [pid 316] mkdir("./558", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1060 ci2-android-6-12-rust/strace-static-x86_64: Process 1060 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1060] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1060] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1060] chdir("./558") = 0 [pid 1060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1060] setpgid(0, 0) = 0 [pid 1060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1060] write(3, "1000", 4) = 4 [pid 1060] close(3) = 0 [pid 1060] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1060] write(1, "executing program\n", 18) = 18 executing program [pid 1060] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1060] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1060] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1060] pwrite64(3, "\x02", 1, 4) = 1 [pid 1060] exit_group(0) = ? [pid 1060] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./558", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./558", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./558/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./558/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./558/binderfs") = 0 [pid 316] umount2("./558/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./558/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./558/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./558/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./558/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./558/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./558") = 0 [pid 316] mkdir("./559", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1061 attached [pid 1061] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1061 [pid 1061] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1061] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1061] chdir("./559") = 0 [pid 1061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1061] setpgid(0, 0) = 0 [pid 1061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1061] write(3, "1000", 4) = 4 [pid 1061] close(3) = 0 [pid 1061] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1061] write(1, "executing program\n", 18) = 18 [pid 1061] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1061] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1061] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1061] pwrite64(3, "\x02", 1, 4) = 1 [pid 1061] exit_group(0) = ? [pid 1061] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./559", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./559", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./559/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./559/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./559/binderfs") = 0 [pid 316] umount2("./559/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./559/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./559/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./559/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./559/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./559/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./559") = 0 [pid 316] mkdir("./560", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1062 attached [pid 1062] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1062] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1062 [pid 1062] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1062] chdir("./560" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1062] <... chdir resumed>) = 0 [pid 1062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1062] setpgid(0, 0) = 0 [pid 1062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1062] write(3, "1000", 4) = 4 [pid 1062] close(3) = 0 [pid 1062] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1062] write(1, "executing program\n", 18) = 18 executing program [pid 1062] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1062] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1062] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1062] pwrite64(3, "\x02", 1, 4) = 1 [pid 1062] exit_group(0) = ? [pid 1062] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./560", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./560", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./560/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./560/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./560/binderfs") = 0 [pid 316] umount2("./560/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./560/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./560/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./560/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./560/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./560/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./560") = 0 [pid 316] mkdir("./561", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1063 ci2-android-6-12-rust/strace-static-x86_64: Process 1063 attached [pid 1063] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1063] <... set_robust_list resumed>) = 0 [pid 1063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1063] chdir("./561") = 0 [pid 1063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1063] setpgid(0, 0) = 0 [pid 1063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1063] write(3, "1000", 4) = 4 [pid 1063] close(3) = 0 [pid 1063] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1063] write(1, "executing program\n", 18) = 18 [pid 1063] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1063] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1063] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1063] pwrite64(3, "\x02", 1, 4) = 1 [pid 1063] exit_group(0) = ? [pid 1063] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./561", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./561", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./561/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./561/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./561/binderfs") = 0 [pid 316] umount2("./561/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./561/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./561/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./561/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./561/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./561/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./561") = 0 [pid 316] mkdir("./562", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1064 attached , child_tidptr=0x555581bf8690) = 1064 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1064] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1064] <... set_robust_list resumed>) = 0 [pid 1064] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1064] chdir("./562") = 0 [pid 1064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1064] setpgid(0, 0) = 0 [pid 1064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1064] write(3, "1000", 4) = 4 [pid 1064] close(3) = 0 [pid 1064] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1064] write(1, "executing program\n", 18) = 18 executing program [pid 1064] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1064] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1064] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1064] pwrite64(3, "\x02", 1, 4) = 1 [pid 1064] exit_group(0) = ? [pid 1064] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./562", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./562", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./562/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./562/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./562/binderfs") = 0 [pid 316] umount2("./562/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./562/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./562/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./562/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./562/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./562/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./562") = 0 [pid 316] mkdir("./563", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1065 ci2-android-6-12-rust/strace-static-x86_64: Process 1065 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1065] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1065] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1065] chdir("./563") = 0 [pid 1065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1065] setpgid(0, 0) = 0 [pid 1065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1065] write(3, "1000", 4) = 4 [pid 1065] close(3) = 0 [pid 1065] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1065] write(1, "executing program\n", 18) = 18 [pid 1065] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1065] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1065] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1065] pwrite64(3, "\x02", 1, 4) = 1 [pid 1065] exit_group(0) = ? [pid 1065] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./563", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./563", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./563/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./563/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./563/binderfs") = 0 [pid 316] umount2("./563/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./563/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./563/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./563/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./563/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./563/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./563") = 0 [pid 316] mkdir("./564", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1066 attached [pid 1066] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1066 [pid 1066] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1066] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1066] chdir("./564") = 0 [pid 1066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1066] setpgid(0, 0) = 0 [pid 1066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1066] write(3, "1000", 4) = 4 [pid 1066] close(3) = 0 [pid 1066] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1066] write(1, "executing program\n", 18) = 18 [pid 1066] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1066] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1066] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1066] pwrite64(3, "\x02", 1, 4) = 1 [pid 1066] exit_group(0) = ? [pid 1066] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./564", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./564", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./564/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./564/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./564/binderfs") = 0 [pid 316] umount2("./564/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./564/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./564/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./564/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./564/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./564/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./564") = 0 [pid 316] mkdir("./565", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1067 attached [pid 1067] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1067] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1067 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1067] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1067] chdir("./565") = 0 [pid 1067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1067] setpgid(0, 0) = 0 [pid 1067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1067] write(3, "1000", 4) = 4 [pid 1067] close(3) = 0 [pid 1067] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1067] write(1, "executing program\n", 18) = 18 executing program [pid 1067] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1067] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1067] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1067] pwrite64(3, "\x02", 1, 4) = 1 [pid 1067] exit_group(0) = ? [pid 1067] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./565", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./565", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./565/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./565/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./565/binderfs") = 0 [pid 316] umount2("./565/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./565/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./565/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./565/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./565/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./565/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./565") = 0 [pid 316] mkdir("./566", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1068 attached [pid 1068] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1068] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1068 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1068] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1068] chdir("./566") = 0 [pid 1068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1068] setpgid(0, 0) = 0 [pid 1068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1068] write(3, "1000", 4) = 4 [pid 1068] close(3) = 0 [pid 1068] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1068] write(1, "executing program\n", 18) = 18 executing program [pid 1068] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1068] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1068] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1068] pwrite64(3, "\x02", 1, 4) = 1 [pid 1068] exit_group(0) = ? [pid 1068] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./566", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./566", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./566/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./566/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./566/binderfs") = 0 [pid 316] umount2("./566/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./566/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./566/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./566/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./566/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./566/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./566") = 0 [pid 316] mkdir("./567", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1069 attached [pid 1069] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1069 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1069] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1069] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1069] chdir("./567") = 0 [pid 1069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1069] setpgid(0, 0) = 0 [pid 1069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1069] write(3, "1000", 4) = 4 [pid 1069] close(3) = 0 [pid 1069] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1069] write(1, "executing program\n", 18) = 18 executing program [pid 1069] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1069] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1069] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1069] pwrite64(3, "\x02", 1, 4) = 1 [pid 1069] exit_group(0) = ? [pid 1069] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./567", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./567", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./567/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./567/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./567/binderfs") = 0 [pid 316] umount2("./567/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./567/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./567/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./567/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./567/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./567/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./567") = 0 [pid 316] mkdir("./568", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1070 attached [pid 1070] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1070] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1070 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1070] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1070] chdir("./568") = 0 [pid 1070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1070] setpgid(0, 0) = 0 [pid 1070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1070] write(3, "1000", 4) = 4 [pid 1070] close(3) = 0 [pid 1070] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1070] write(1, "executing program\n", 18) = 18 executing program [pid 1070] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1070] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1070] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1070] pwrite64(3, "\x02", 1, 4) = 1 [pid 1070] exit_group(0) = ? [pid 1070] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./568", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./568", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./568/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./568/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./568/binderfs") = 0 [pid 316] umount2("./568/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./568/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./568/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./568/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./568/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./568/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./568") = 0 [pid 316] mkdir("./569", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1071 attached [pid 1071] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1071 [pid 1071] <... set_robust_list resumed>) = 0 [pid 1071] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1071] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1071] chdir("./569") = 0 [pid 1071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1071] setpgid(0, 0) = 0 [pid 1071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1071] write(3, "1000", 4) = 4 [pid 1071] close(3) = 0 [pid 1071] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1071] write(1, "executing program\n", 18) = 18 executing program [pid 1071] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1071] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1071] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1071] pwrite64(3, "\x02", 1, 4) = 1 [pid 1071] exit_group(0) = ? [pid 1071] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./569", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./569", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./569/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./569/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./569/binderfs") = 0 [pid 316] umount2("./569/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./569/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./569/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./569/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./569/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./569/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./569") = 0 [pid 316] mkdir("./570", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1072 attached [pid 1072] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1072] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1072 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1072] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1072] chdir("./570") = 0 [pid 1072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1072] setpgid(0, 0) = 0 [pid 1072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1072] write(3, "1000", 4) = 4 [pid 1072] close(3) = 0 [pid 1072] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1072] write(1, "executing program\n", 18) = 18 executing program [pid 1072] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1072] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1072] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1072] pwrite64(3, "\x02", 1, 4) = 1 [pid 1072] exit_group(0) = ? [pid 1072] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./570", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./570", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./570/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./570/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./570/binderfs") = 0 [pid 316] umount2("./570/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./570/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./570/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./570/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./570/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./570/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./570") = 0 [pid 316] mkdir("./571", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1073 [pid 316] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 1073 attached [pid 1073] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1073] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1073] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1073] chdir("./571") = 0 [pid 1073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1073] setpgid(0, 0) = 0 [pid 1073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1073] write(3, "1000", 4) = 4 [pid 1073] close(3) = 0 [pid 1073] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1073] write(1, "executing program\n", 18) = 18 executing program [pid 1073] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1073] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1073] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1073] pwrite64(3, "\x02", 1, 4) = 1 [pid 1073] exit_group(0) = ? [pid 1073] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./571", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./571", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./571/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./571/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./571/binderfs") = 0 [pid 316] umount2("./571/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./571/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./571/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./571/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./571/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./571/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./571") = 0 [pid 316] mkdir("./572", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1074 attached , child_tidptr=0x555581bf8690) = 1074 [pid 1074] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1074] <... set_robust_list resumed>) = 0 [pid 1074] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1074] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1074] chdir("./572") = 0 [pid 1074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1074] setpgid(0, 0) = 0 [pid 1074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1074] write(3, "1000", 4) = 4 [pid 1074] close(3) = 0 [pid 1074] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1074] write(1, "executing program\n", 18) = 18 executing program [pid 1074] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1074] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1074] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1074] pwrite64(3, "\x02", 1, 4) = 1 [pid 1074] exit_group(0) = ? [pid 1074] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./572", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./572", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./572/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./572/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./572/binderfs") = 0 [pid 316] umount2("./572/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./572/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./572/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./572/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./572/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./572/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./572") = 0 [pid 316] mkdir("./573", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1075 attached , child_tidptr=0x555581bf8690) = 1075 [pid 1075] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1075] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1075] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1075] chdir("./573") = 0 [pid 1075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1075] setpgid(0, 0) = 0 [pid 1075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1075] write(3, "1000", 4) = 4 [pid 1075] close(3) = 0 [pid 1075] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1075] write(1, "executing program\n", 18) = 18 [pid 1075] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1075] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1075] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1075] pwrite64(3, "\x02", 1, 4) = 1 [pid 1075] exit_group(0) = ? [pid 1075] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./573", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./573", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./573/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./573/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./573/binderfs") = 0 [pid 316] umount2("./573/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./573/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./573/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./573/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./573/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./573/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./573") = 0 [pid 316] mkdir("./574", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1076 attached , child_tidptr=0x555581bf8690) = 1076 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1076] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1076] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1076] chdir("./574") = 0 [pid 1076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1076] setpgid(0, 0) = 0 [pid 1076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1076] write(3, "1000", 4) = 4 [pid 1076] close(3) = 0 [pid 1076] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1076] write(1, "executing program\n", 18) = 18 executing program [pid 1076] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1076] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1076] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1076] pwrite64(3, "\x02", 1, 4) = 1 [pid 1076] exit_group(0) = ? [pid 1076] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./574", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./574", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./574/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./574/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./574/binderfs") = 0 [pid 316] umount2("./574/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./574/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./574/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./574/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./574/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./574/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./574") = 0 [pid 316] mkdir("./575", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1077 attached , child_tidptr=0x555581bf8690) = 1077 [pid 1077] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1077] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1077] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1077] chdir("./575") = 0 [pid 1077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1077] setpgid(0, 0) = 0 [pid 1077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1077] write(3, "1000", 4) = 4 [pid 1077] close(3) = 0 [pid 1077] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1077] write(1, "executing program\n", 18) = 18 executing program [pid 1077] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1077] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1077] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1077] pwrite64(3, "\x02", 1, 4) = 1 [pid 1077] exit_group(0) = ? [pid 1077] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./575", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./575", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./575/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./575/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./575/binderfs") = 0 [pid 316] umount2("./575/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./575/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./575/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./575/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./575/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./575/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./575") = 0 [pid 316] mkdir("./576", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1078 attached , child_tidptr=0x555581bf8690) = 1078 [pid 1078] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1078] <... set_robust_list resumed>) = 0 [pid 1078] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1078] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1078] chdir("./576") = 0 [pid 1078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1078] setpgid(0, 0) = 0 [pid 1078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1078] write(3, "1000", 4) = 4 [pid 1078] close(3) = 0 [pid 1078] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1078] write(1, "executing program\n", 18) = 18 executing program [pid 1078] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1078] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1078] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1078] pwrite64(3, "\x02", 1, 4) = 1 [pid 1078] exit_group(0) = ? [pid 1078] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./576", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./576", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./576/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./576/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./576/binderfs") = 0 [pid 316] umount2("./576/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./576/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./576/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./576/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./576/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./576/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./576") = 0 [pid 316] mkdir("./577", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1079 attached , child_tidptr=0x555581bf8690) = 1079 [pid 1079] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1079] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1079] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1079] chdir("./577") = 0 [pid 1079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1079] setpgid(0, 0) = 0 [pid 1079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1079] write(3, "1000", 4) = 4 [pid 1079] close(3) = 0 [pid 1079] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1079] write(1, "executing program\n", 18) = 18 executing program [pid 1079] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1079] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1079] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1079] pwrite64(3, "\x02", 1, 4) = 1 [pid 1079] exit_group(0) = ? [pid 1079] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./577", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./577", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./577/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./577/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./577/binderfs") = 0 [pid 316] umount2("./577/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./577/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./577/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./577/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./577/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./577/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./577") = 0 [pid 316] mkdir("./578", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1080 attached , child_tidptr=0x555581bf8690) = 1080 [pid 1080] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1080] <... set_robust_list resumed>) = 0 [pid 1080] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1080] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1080] chdir("./578") = 0 [pid 1080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1080] setpgid(0, 0) = 0 [pid 1080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1080] write(3, "1000", 4) = 4 [pid 1080] close(3) = 0 [pid 1080] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1080] write(1, "executing program\n", 18) = 18 executing program [pid 1080] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1080] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1080] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1080] pwrite64(3, "\x02", 1, 4) = 1 [pid 1080] exit_group(0) = ? [pid 1080] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./578", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./578", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./578/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./578/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./578/binderfs") = 0 [pid 316] umount2("./578/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./578/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./578/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./578/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./578/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./578/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./578") = 0 [pid 316] mkdir("./579", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1081 attached , child_tidptr=0x555581bf8690) = 1081 [pid 1081] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1081] <... set_robust_list resumed>) = 0 [pid 1081] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1081] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1081] chdir("./579") = 0 [pid 1081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1081] setpgid(0, 0) = 0 [pid 1081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1081] write(3, "1000", 4) = 4 [pid 1081] close(3) = 0 [pid 1081] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1081] write(1, "executing program\n", 18) = 18 [pid 1081] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1081] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1081] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1081] pwrite64(3, "\x02", 1, 4) = 1 [pid 1081] exit_group(0) = ? [pid 1081] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./579", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./579", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./579/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./579/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./579/binderfs") = 0 [pid 316] umount2("./579/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./579/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./579/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./579/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./579/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./579/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./579") = 0 [pid 316] mkdir("./580", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1082 attached , child_tidptr=0x555581bf8690) = 1082 [pid 1082] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1082] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1082] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1082] chdir("./580" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1082] <... chdir resumed>) = 0 [pid 1082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1082] setpgid(0, 0) = 0 [pid 1082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1082] write(3, "1000", 4) = 4 [pid 1082] close(3) = 0 [pid 1082] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1082] write(1, "executing program\n", 18) = 18 executing program [pid 1082] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1082] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1082] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1082] pwrite64(3, "\x02", 1, 4) = 1 [pid 1082] exit_group(0) = ? [pid 1082] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./580", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./580", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./580/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./580/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./580/binderfs") = 0 [pid 316] umount2("./580/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./580/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./580/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./580/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./580/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./580/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./580") = 0 [pid 316] mkdir("./581", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1083 attached , child_tidptr=0x555581bf8690) = 1083 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1083] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1083] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1083] chdir("./581") = 0 [pid 1083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1083] setpgid(0, 0) = 0 [pid 1083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1083] write(3, "1000", 4) = 4 [pid 1083] close(3) = 0 [pid 1083] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1083] write(1, "executing program\n", 18) = 18 executing program [pid 1083] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1083] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1083] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1083] pwrite64(3, "\x02", 1, 4) = 1 [pid 1083] exit_group(0) = ? [pid 1083] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./581", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./581", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./581/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./581/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./581/binderfs") = 0 [pid 316] umount2("./581/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./581/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./581/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./581/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./581/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./581/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./581") = 0 [pid 316] mkdir("./582", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1084 ci2-android-6-12-rust/strace-static-x86_64: Process 1084 attached [pid 1084] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1084] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1084] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1084] chdir("./582") = 0 [pid 1084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1084] setpgid(0, 0) = 0 [pid 1084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1084] write(3, "1000", 4) = 4 [pid 1084] close(3) = 0 [pid 1084] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1084] write(1, "executing program\n", 18) = 18 executing program [pid 1084] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1084] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1084] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1084] pwrite64(3, "\x02", 1, 4) = 1 [pid 1084] exit_group(0) = ? [pid 1084] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./582", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./582", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./582/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./582/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./582/binderfs") = 0 [pid 316] umount2("./582/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./582/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./582/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./582/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./582/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./582/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./582") = 0 [pid 316] mkdir("./583", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1085 attached , child_tidptr=0x555581bf8690) = 1085 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1085] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1085] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1085] chdir("./583") = 0 [pid 1085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1085] setpgid(0, 0) = 0 [pid 1085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1085] write(3, "1000", 4) = 4 [pid 1085] close(3) = 0 [pid 1085] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1085] write(1, "executing program\n", 18) = 18 executing program [pid 1085] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1085] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1085] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1085] pwrite64(3, "\x02", 1, 4) = 1 [pid 1085] exit_group(0) = ? [pid 1085] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./583", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./583", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./583/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./583/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./583/binderfs") = 0 [pid 316] umount2("./583/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./583/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./583/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./583/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./583/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./583/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./583") = 0 [pid 316] mkdir("./584", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1086 attached , child_tidptr=0x555581bf8690) = 1086 [pid 1086] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1086] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1086] chdir("./584") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1086] setpgid(0, 0) = 0 [pid 1086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1086] write(3, "1000", 4) = 4 [pid 1086] close(3) = 0 [pid 1086] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1086] write(1, "executing program\n", 18) = 18 [pid 1086] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1086] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1086] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1086] pwrite64(3, "\x02", 1, 4) = 1 [pid 1086] exit_group(0) = ? [pid 1086] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./584", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./584", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./584/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./584/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./584/binderfs") = 0 [pid 316] umount2("./584/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./584/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./584/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./584/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./584/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./584/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./584") = 0 [pid 316] mkdir("./585", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1087 attached , child_tidptr=0x555581bf8690) = 1087 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1087] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1087] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1087] chdir("./585") = 0 [pid 1087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1087] setpgid(0, 0) = 0 [pid 1087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1087] write(3, "1000", 4) = 4 [pid 1087] close(3) = 0 [pid 1087] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1087] write(1, "executing program\n", 18) = 18 [pid 1087] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1087] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1087] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1087] pwrite64(3, "\x02", 1, 4) = 1 [pid 1087] exit_group(0) = ? [pid 1087] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./585", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./585", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./585/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./585/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./585/binderfs") = 0 [pid 316] umount2("./585/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./585/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./585/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./585/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./585/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./585/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./585") = 0 [pid 316] mkdir("./586", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1088 attached [pid 1088] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1088 [pid 1088] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1088] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1088] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1088] chdir("./586") = 0 [pid 1088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1088] setpgid(0, 0) = 0 [pid 1088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1088] write(3, "1000", 4) = 4 [pid 1088] close(3) = 0 [pid 1088] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1088] write(1, "executing program\n", 18) = 18 executing program [pid 1088] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1088] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1088] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1088] pwrite64(3, "\x02", 1, 4) = 1 [pid 1088] exit_group(0) = ? [pid 1088] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./586", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./586", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./586/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./586/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./586/binderfs") = 0 [pid 316] umount2("./586/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./586/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./586/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./586/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./586/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./586/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./586") = 0 [pid 316] mkdir("./587", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1089 attached , child_tidptr=0x555581bf8690) = 1089 [pid 1089] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1089] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1089] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1089] chdir("./587" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1089] <... chdir resumed>) = 0 [pid 1089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1089] setpgid(0, 0) = 0 [pid 1089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1089] write(3, "1000", 4) = 4 [pid 1089] close(3) = 0 [pid 1089] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1089] write(1, "executing program\n", 18) = 18 executing program [pid 1089] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1089] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1089] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1089] pwrite64(3, "\x02", 1, 4) = 1 [pid 1089] exit_group(0) = ? [pid 1089] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./587", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./587", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./587/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./587/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./587/binderfs") = 0 [pid 316] umount2("./587/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./587/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./587/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./587/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./587/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./587/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./587") = 0 [pid 316] mkdir("./588", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1090 attached , child_tidptr=0x555581bf8690) = 1090 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1090] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1090] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1090] chdir("./588") = 0 [pid 1090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1090] setpgid(0, 0) = 0 [pid 1090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1090] write(3, "1000", 4) = 4 [pid 1090] close(3) = 0 [pid 1090] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1090] write(1, "executing program\n", 18) = 18 executing program [pid 1090] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1090] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1090] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1090] pwrite64(3, "\x02", 1, 4) = 1 [pid 1090] exit_group(0) = ? [pid 1090] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./588", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./588", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./588/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./588/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./588/binderfs") = 0 [pid 316] umount2("./588/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./588/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./588/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./588/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./588/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./588/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./588") = 0 [pid 316] mkdir("./589", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1091 ci2-android-6-12-rust/strace-static-x86_64: Process 1091 attached [pid 1091] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1091] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1091] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1091] chdir("./589") = 0 [pid 1091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1091] setpgid(0, 0) = 0 [pid 1091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1091] <... openat resumed>) = 3 [pid 1091] write(3, "1000", 4) = 4 [pid 1091] close(3) = 0 [pid 1091] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1091] write(1, "executing program\n", 18) = 18 executing program [pid 1091] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1091] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1091] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1091] pwrite64(3, "\x02", 1, 4) = 1 [pid 1091] exit_group(0) = ? [pid 1091] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./589", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./589", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./589/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./589/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./589/binderfs") = 0 [pid 316] umount2("./589/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./589/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./589/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./589/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./589/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./589/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./589") = 0 [pid 316] mkdir("./590", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1092 attached [pid 1092] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1092 [pid 1092] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1092] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1092] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1092] chdir("./590") = 0 [pid 1092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1092] setpgid(0, 0) = 0 [pid 1092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1092] write(3, "1000", 4) = 4 [pid 1092] close(3) = 0 [pid 1092] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1092] write(1, "executing program\n", 18) = 18 [pid 1092] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1092] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1092] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1092] pwrite64(3, "\x02", 1, 4) = 1 [pid 1092] exit_group(0) = ? [pid 1092] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./590", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./590", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./590/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./590/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./590/binderfs") = 0 [pid 316] umount2("./590/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./590/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./590/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./590/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./590/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./590/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./590") = 0 [pid 316] mkdir("./591", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1093 ci2-android-6-12-rust/strace-static-x86_64: Process 1093 attached [pid 1093] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1093] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1093] chdir("./591") = 0 [pid 1093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1093] setpgid(0, 0) = 0 [pid 1093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1093] write(3, "1000", 4) = 4 [pid 1093] close(3) = 0 [pid 1093] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1093] write(1, "executing program\n", 18) = 18 executing program [pid 1093] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1093] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1093] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1093] pwrite64(3, "\x02", 1, 4) = 1 [pid 1093] exit_group(0) = ? [pid 1093] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./591", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./591", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./591/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./591/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./591/binderfs") = 0 [pid 316] umount2("./591/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./591/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./591/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./591/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./591/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./591/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./591") = 0 [pid 316] mkdir("./592", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1094 attached , child_tidptr=0x555581bf8690) = 1094 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1094] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1094] <... set_robust_list resumed>) = 0 [pid 1094] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1094] chdir("./592") = 0 [pid 1094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1094] setpgid(0, 0) = 0 [pid 1094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1094] write(3, "1000", 4) = 4 [pid 1094] close(3) = 0 [pid 1094] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1094] write(1, "executing program\n", 18) = 18 executing program [pid 1094] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1094] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1094] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1094] pwrite64(3, "\x02", 1, 4) = 1 [pid 1094] exit_group(0) = ? [pid 1094] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./592", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./592", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./592/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./592/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./592/binderfs") = 0 [pid 316] umount2("./592/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./592/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./592/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./592/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./592/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./592/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./592") = 0 [pid 316] mkdir("./593", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1095 ci2-android-6-12-rust/strace-static-x86_64: Process 1095 attached [pid 1095] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1095] <... set_robust_list resumed>) = 0 [pid 1095] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1095] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1095] chdir("./593") = 0 [pid 1095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1095] setpgid(0, 0) = 0 [pid 1095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1095] write(3, "1000", 4) = 4 [pid 1095] close(3) = 0 [pid 1095] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1095] write(1, "executing program\n", 18) = 18 executing program [pid 1095] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1095] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1095] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1095] pwrite64(3, "\x02", 1, 4) = 1 [pid 1095] exit_group(0) = ? [pid 1095] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./593", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./593", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./593/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./593/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./593/binderfs") = 0 [pid 316] umount2("./593/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./593/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./593/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./593/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./593/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./593/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./593") = 0 [pid 316] mkdir("./594", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1096 ci2-android-6-12-rust/strace-static-x86_64: Process 1096 attached [pid 1096] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1096] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1096] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1096] chdir("./594") = 0 [pid 1096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1096] setpgid(0, 0) = 0 [pid 1096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1096] write(3, "1000", 4) = 4 [pid 1096] close(3) = 0 [pid 1096] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1096] write(1, "executing program\n", 18) = 18 executing program [pid 1096] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1096] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1096] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1096] pwrite64(3, "\x02", 1, 4) = 1 [pid 1096] exit_group(0) = ? [pid 1096] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./594", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./594", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./594/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./594/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./594/binderfs") = 0 [pid 316] umount2("./594/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./594/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./594/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./594/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./594/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./594/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./594") = 0 [pid 316] mkdir("./595", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1097 attached , child_tidptr=0x555581bf8690) = 1097 [pid 1097] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1097] <... set_robust_list resumed>) = 0 [pid 1097] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1097] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1097] chdir("./595") = 0 [pid 1097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1097] setpgid(0, 0) = 0 [pid 1097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1097] write(3, "1000", 4) = 4 [pid 1097] close(3) = 0 [pid 1097] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1097] write(1, "executing program\n", 18) = 18 [pid 1097] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1097] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1097] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1097] pwrite64(3, "\x02", 1, 4) = 1 [pid 1097] exit_group(0) = ? [pid 1097] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./595", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./595", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./595/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./595/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./595/binderfs") = 0 [pid 316] umount2("./595/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./595/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./595/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./595/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./595/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./595/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./595") = 0 [pid 316] mkdir("./596", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1098 attached , child_tidptr=0x555581bf8690) = 1098 [pid 1098] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1098] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1098] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1098] chdir("./596") = 0 [pid 1098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1098] setpgid(0, 0) = 0 [pid 1098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1098] write(3, "1000", 4) = 4 [pid 1098] close(3) = 0 [pid 1098] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1098] write(1, "executing program\n", 18) = 18 executing program [pid 1098] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1098] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1098] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1098] pwrite64(3, "\x02", 1, 4) = 1 [pid 1098] exit_group(0) = ? [pid 1098] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./596", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./596", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./596/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./596/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./596/binderfs") = 0 [pid 316] umount2("./596/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./596/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./596/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./596/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./596/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./596/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./596") = 0 [pid 316] mkdir("./597", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1099 attached [pid 1099] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1099 [pid 1099] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1099] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1099] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1099] chdir("./597") = 0 [pid 1099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1099] setpgid(0, 0) = 0 [pid 1099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1099] write(3, "1000", 4) = 4 [pid 1099] close(3) = 0 [pid 1099] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1099] write(1, "executing program\n", 18) = 18 executing program [pid 1099] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1099] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1099] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1099] pwrite64(3, "\x02", 1, 4) = 1 [pid 1099] exit_group(0) = ? [pid 1099] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./597", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./597", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./597/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./597/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./597/binderfs") = 0 [pid 316] umount2("./597/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./597/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./597/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./597/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./597/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./597/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./597") = 0 [pid 316] mkdir("./598", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1100 attached , child_tidptr=0x555581bf8690) = 1100 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1100] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1100] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1100] chdir("./598") = 0 [pid 1100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1100] setpgid(0, 0) = 0 [pid 1100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1100] write(3, "1000", 4) = 4 [pid 1100] close(3) = 0 [pid 1100] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1100] write(1, "executing program\n", 18) = 18 executing program [pid 1100] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1100] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1100] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1100] pwrite64(3, "\x02", 1, 4) = 1 [pid 1100] exit_group(0) = ? [pid 1100] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./598", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./598", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./598/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./598/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./598/binderfs") = 0 [pid 316] umount2("./598/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./598/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./598/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./598/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./598/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./598/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./598") = 0 [pid 316] mkdir("./599", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1101 ci2-android-6-12-rust/strace-static-x86_64: Process 1101 attached [pid 1101] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1101] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1101] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1101] chdir("./599") = 0 [pid 1101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1101] setpgid(0, 0) = 0 [pid 1101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1101] write(3, "1000", 4) = 4 [pid 1101] close(3) = 0 [pid 1101] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1101] write(1, "executing program\n", 18) = 18 [pid 1101] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1101] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1101] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1101] pwrite64(3, "\x02", 1, 4) = 1 [pid 1101] exit_group(0) = ? [pid 1101] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./599", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./599", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./599/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./599/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./599/binderfs") = 0 [pid 316] umount2("./599/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./599/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./599/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./599/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./599/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./599/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./599") = 0 [pid 316] mkdir("./600", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1102 ci2-android-6-12-rust/strace-static-x86_64: Process 1102 attached [pid 1102] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1102] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1102] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1102] chdir("./600" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1102] <... chdir resumed>) = 0 [pid 1102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1102] setpgid(0, 0) = 0 [pid 1102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1102] write(3, "1000", 4) = 4 [pid 1102] close(3) = 0 [pid 1102] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1102] write(1, "executing program\n", 18) = 18 executing program [pid 1102] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1102] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1102] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1102] pwrite64(3, "\x02", 1, 4) = 1 [pid 1102] exit_group(0) = ? [pid 1102] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./600", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./600", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./600/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./600/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./600/binderfs") = 0 [pid 316] umount2("./600/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./600/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./600/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./600/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./600/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./600/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./600") = 0 [pid 316] mkdir("./601", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1103 attached , child_tidptr=0x555581bf8690) = 1103 [pid 1103] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1103] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1103] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1103] chdir("./601") = 0 [pid 1103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1103] setpgid(0, 0) = 0 [pid 1103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1103] write(3, "1000", 4) = 4 [pid 1103] close(3) = 0 [pid 1103] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1103] write(1, "executing program\n", 18) = 18 executing program [pid 1103] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1103] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1103] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1103] pwrite64(3, "\x02", 1, 4) = 1 [pid 1103] exit_group(0) = ? [pid 1103] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./601", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./601", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./601/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./601/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./601/binderfs") = 0 [pid 316] umount2("./601/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./601/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./601/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./601/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./601/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./601/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./601") = 0 [pid 316] mkdir("./602", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1104 attached , child_tidptr=0x555581bf8690) = 1104 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1104] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1104] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1104] chdir("./602") = 0 [pid 1104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1104] setpgid(0, 0) = 0 [pid 1104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1104] write(3, "1000", 4) = 4 [pid 1104] close(3) = 0 [pid 1104] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1104] write(1, "executing program\n", 18) = 18 [pid 1104] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1104] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1104] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1104] pwrite64(3, "\x02", 1, 4) = 1 [pid 1104] exit_group(0) = ? [pid 1104] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./602", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./602", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./602/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./602/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./602/binderfs") = 0 [pid 316] umount2("./602/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./602/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./602/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./602/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./602/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./602/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./602") = 0 [pid 316] mkdir("./603", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1105 ci2-android-6-12-rust/strace-static-x86_64: Process 1105 attached [pid 1105] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1105] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1105] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1105] chdir("./603") = 0 [pid 1105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1105] setpgid(0, 0) = 0 [pid 1105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1105] write(3, "1000", 4) = 4 [pid 1105] close(3) = 0 [pid 1105] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1105] write(1, "executing program\n", 18) = 18 [pid 1105] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1105] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1105] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1105] pwrite64(3, "\x02", 1, 4) = 1 [pid 1105] exit_group(0) = ? [pid 1105] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./603", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./603", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./603/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./603/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./603/binderfs") = 0 [pid 316] umount2("./603/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./603/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./603/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./603/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./603/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./603/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./603") = 0 [pid 316] mkdir("./604", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1106 attached , child_tidptr=0x555581bf8690) = 1106 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1106] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1106] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1106] chdir("./604") = 0 [pid 1106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1106] setpgid(0, 0) = 0 [pid 1106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1106] write(3, "1000", 4) = 4 [pid 1106] close(3) = 0 [pid 1106] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1106] write(1, "executing program\n", 18) = 18 executing program [pid 1106] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1106] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1106] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1106] pwrite64(3, "\x02", 1, 4) = 1 [pid 1106] exit_group(0) = ? [pid 1106] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./604", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./604", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./604/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./604/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./604/binderfs") = 0 [pid 316] umount2("./604/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./604/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./604/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./604/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./604/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./604/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./604") = 0 [pid 316] mkdir("./605", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1107 attached [pid 1107] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1107 [pid 1107] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1107] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1107] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1107] chdir("./605") = 0 [pid 1107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1107] setpgid(0, 0) = 0 [pid 1107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1107] write(3, "1000", 4) = 4 [pid 1107] close(3) = 0 [pid 1107] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1107] write(1, "executing program\n", 18) = 18 [pid 1107] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1107] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1107] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1107] pwrite64(3, "\x02", 1, 4) = 1 [pid 1107] exit_group(0) = ? [pid 1107] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./605", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./605", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./605/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./605/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./605/binderfs") = 0 [pid 316] umount2("./605/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./605/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./605/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./605/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./605/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./605/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./605") = 0 [pid 316] mkdir("./606", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1108 attached , child_tidptr=0x555581bf8690) = 1108 [pid 1108] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1108] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1108] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1108] chdir("./606") = 0 [pid 1108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1108] setpgid(0, 0) = 0 [pid 1108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1108] write(3, "1000", 4) = 4 [pid 1108] close(3) = 0 [pid 1108] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1108] write(1, "executing program\n", 18) = 18 executing program [pid 1108] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1108] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1108] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1108] pwrite64(3, "\x02", 1, 4) = 1 [pid 1108] exit_group(0) = ? [pid 1108] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./606", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./606", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./606/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./606/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./606/binderfs") = 0 [pid 316] umount2("./606/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./606/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./606/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./606/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./606/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./606/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./606") = 0 [pid 316] mkdir("./607", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1109 attached , child_tidptr=0x555581bf8690) = 1109 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1109] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1109] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1109] chdir("./607") = 0 [pid 1109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1109] setpgid(0, 0) = 0 [pid 1109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1109] write(3, "1000", 4) = 4 [pid 1109] close(3) = 0 [pid 1109] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1109] write(1, "executing program\n", 18) = 18 executing program [pid 1109] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1109] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1109] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1109] pwrite64(3, "\x02", 1, 4) = 1 [pid 1109] exit_group(0) = ? [pid 1109] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./607", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./607", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./607/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./607/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./607/binderfs") = 0 [pid 316] umount2("./607/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./607/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./607/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./607/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./607/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./607/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./607") = 0 [pid 316] mkdir("./608", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1110 ci2-android-6-12-rust/strace-static-x86_64: Process 1110 attached [pid 1110] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1110] <... set_robust_list resumed>) = 0 [pid 1110] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1110] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1110] chdir("./608") = 0 [pid 1110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1110] setpgid(0, 0) = 0 [pid 1110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1110] write(3, "1000", 4) = 4 [pid 1110] close(3) = 0 executing program [pid 1110] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1110] write(1, "executing program\n", 18) = 18 [pid 1110] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1110] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1110] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1110] pwrite64(3, "\x02", 1, 4) = 1 [pid 1110] exit_group(0) = ? [pid 1110] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./608", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./608", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./608/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./608/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./608/binderfs") = 0 [pid 316] umount2("./608/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./608/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./608/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./608/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./608/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./608/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./608") = 0 [pid 316] mkdir("./609", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1111 attached , child_tidptr=0x555581bf8690) = 1111 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1111] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1111] <... set_robust_list resumed>) = 0 [pid 1111] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1111] chdir("./609") = 0 [pid 1111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1111] setpgid(0, 0) = 0 [pid 1111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1111] write(3, "1000", 4) = 4 [pid 1111] close(3) = 0 [pid 1111] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1111] write(1, "executing program\n", 18) = 18 executing program [pid 1111] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1111] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1111] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1111] pwrite64(3, "\x02", 1, 4) = 1 [pid 1111] exit_group(0) = ? [pid 1111] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./609", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./609", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./609/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./609/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./609/binderfs") = 0 [pid 316] umount2("./609/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./609/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./609/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./609/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./609/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./609/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./609") = 0 [pid 316] mkdir("./610", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1112 attached , child_tidptr=0x555581bf8690) = 1112 [pid 1112] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1112] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1112] chdir("./610") = 0 [pid 1112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1112] setpgid(0, 0) = 0 [pid 1112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1112] <... openat resumed>) = 3 [pid 1112] write(3, "1000", 4) = 4 [pid 1112] close(3) = 0 [pid 1112] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1112] write(1, "executing program\n", 18) = 18 executing program [pid 1112] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1112] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1112] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1112] pwrite64(3, "\x02", 1, 4) = 1 [pid 1112] exit_group(0) = ? [pid 1112] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./610", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./610", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./610/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./610/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./610/binderfs") = 0 [pid 316] umount2("./610/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./610/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./610/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./610/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./610/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./610/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./610") = 0 [pid 316] mkdir("./611", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1113 attached , child_tidptr=0x555581bf8690) = 1113 [pid 1113] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1113] chdir("./611") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1113] setpgid(0, 0) = 0 [pid 1113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1113] write(3, "1000", 4) = 4 [pid 1113] close(3) = 0 [pid 1113] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1113] write(1, "executing program\n", 18) = 18 [pid 1113] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1113] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1113] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1113] pwrite64(3, "\x02", 1, 4) = 1 [pid 1113] exit_group(0) = ? [pid 1113] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./611", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./611", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./611/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./611/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./611/binderfs") = 0 [pid 316] umount2("./611/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./611/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./611/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./611/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./611/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./611/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./611") = 0 [pid 316] mkdir("./612", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1114 attached [pid 1114] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1114 [pid 1114] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1114] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1114] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1114] chdir("./612") = 0 [pid 1114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1114] setpgid(0, 0) = 0 [pid 1114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1114] write(3, "1000", 4) = 4 [pid 1114] close(3) = 0 [pid 1114] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1114] write(1, "executing program\n", 18) = 18 executing program [pid 1114] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1114] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1114] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1114] pwrite64(3, "\x02", 1, 4) = 1 [pid 1114] exit_group(0) = ? [pid 1114] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./612", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./612", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./612/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./612/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./612/binderfs") = 0 [pid 316] umount2("./612/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./612/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./612/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./612/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./612/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./612/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./612") = 0 [pid 316] mkdir("./613", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1115 ci2-android-6-12-rust/strace-static-x86_64: Process 1115 attached [pid 1115] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1115] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1115] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1115] chdir("./613") = 0 [pid 1115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1115] setpgid(0, 0) = 0 [pid 1115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1115] write(3, "1000", 4) = 4 [pid 1115] close(3) = 0 [pid 1115] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1115] write(1, "executing program\n", 18) = 18 executing program [pid 1115] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1115] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1115] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1115] pwrite64(3, "\x02", 1, 4) = 1 [pid 1115] exit_group(0) = ? [pid 1115] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./613", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./613", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./613/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./613/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./613/binderfs") = 0 [pid 316] umount2("./613/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./613/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./613/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./613/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./613/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./613/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./613") = 0 [pid 316] mkdir("./614", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1116 attached , child_tidptr=0x555581bf8690) = 1116 [pid 1116] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1116] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1116] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1116] chdir("./614") = 0 [pid 1116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1116] setpgid(0, 0) = 0 [pid 1116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1116] write(3, "1000", 4) = 4 [pid 1116] close(3) = 0 [pid 1116] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1116] write(1, "executing program\n", 18) = 18 [pid 1116] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1116] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1116] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1116] pwrite64(3, "\x02", 1, 4) = 1 [pid 1116] exit_group(0) = ? [pid 1116] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./614", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./614", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./614/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./614/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./614/binderfs") = 0 [pid 316] umount2("./614/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./614/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./614/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./614/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./614/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./614/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./614") = 0 [pid 316] mkdir("./615", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1117 [pid 316] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 1117 attached [pid 1117] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1117] <... set_robust_list resumed>) = 0 [pid 1117] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1117] chdir("./615") = 0 [pid 1117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1117] setpgid(0, 0) = 0 [pid 1117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1117] write(3, "1000", 4) = 4 [pid 1117] close(3) = 0 [pid 1117] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1117] write(1, "executing program\n", 18) = 18 executing program [pid 1117] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1117] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1117] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1117] pwrite64(3, "\x02", 1, 4) = 1 [pid 1117] exit_group(0) = ? [pid 1117] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./615", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./615", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./615/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./615/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./615/binderfs") = 0 [pid 316] umount2("./615/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./615/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./615/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./615/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./615/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./615/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./615") = 0 [pid 316] mkdir("./616", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1118 attached , child_tidptr=0x555581bf8690) = 1118 [pid 1118] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1118] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1118] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1118] chdir("./616") = 0 [pid 1118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1118] setpgid(0, 0) = 0 [pid 1118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1118] write(3, "1000", 4) = 4 [pid 1118] close(3) = 0 [pid 1118] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1118] write(1, "executing program\n", 18) = 18 [pid 1118] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1118] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1118] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1118] pwrite64(3, "\x02", 1, 4) = 1 [pid 1118] exit_group(0) = ? [pid 1118] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./616", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./616", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./616/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./616/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./616/binderfs") = 0 [pid 316] umount2("./616/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./616/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./616/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./616/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./616/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./616/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./616") = 0 [pid 316] mkdir("./617", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1119 attached , child_tidptr=0x555581bf8690) = 1119 [pid 1119] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1119] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1119] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1119] chdir("./617") = 0 [pid 1119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1119] setpgid(0, 0) = 0 [pid 1119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1119] write(3, "1000", 4) = 4 [pid 1119] close(3) = 0 [pid 1119] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1119] write(1, "executing program\n", 18) = 18 executing program [pid 1119] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1119] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1119] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1119] pwrite64(3, "\x02", 1, 4) = 1 [pid 1119] exit_group(0) = ? [pid 1119] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./617", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./617", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./617/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./617/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./617/binderfs") = 0 [pid 316] umount2("./617/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./617/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./617/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./617/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./617/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./617/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./617") = 0 [pid 316] mkdir("./618", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1120 ci2-android-6-12-rust/strace-static-x86_64: Process 1120 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1120] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1120] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1120] chdir("./618" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1120] <... chdir resumed>) = 0 [pid 1120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1120] setpgid(0, 0) = 0 [pid 1120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1120] write(3, "1000", 4) = 4 [pid 1120] close(3) = 0 [pid 1120] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1120] write(1, "executing program\n", 18) = 18 executing program [pid 1120] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1120] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1120] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1120] pwrite64(3, "\x02", 1, 4) = 1 [pid 1120] exit_group(0) = ? [pid 1120] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./618", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./618", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./618/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./618/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./618/binderfs") = 0 [pid 316] umount2("./618/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./618/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./618/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./618/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./618/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./618/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./618") = 0 [pid 316] mkdir("./619", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1121 ci2-android-6-12-rust/strace-static-x86_64: Process 1121 attached [pid 1121] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1121] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1121] chdir("./619") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1121] setpgid(0, 0) = 0 [pid 1121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1121] write(3, "1000", 4) = 4 [pid 1121] close(3) = 0 [pid 1121] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1121] write(1, "executing program\n", 18) = 18 executing program [pid 1121] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1121] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1121] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1121] pwrite64(3, "\x02", 1, 4) = 1 [pid 1121] exit_group(0) = ? [pid 1121] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./619", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./619", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./619/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./619/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./619/binderfs") = 0 [pid 316] umount2("./619/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./619/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./619/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./619/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./619/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./619/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./619") = 0 [pid 316] mkdir("./620", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1122 attached , child_tidptr=0x555581bf8690) = 1122 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1122] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1122] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1122] chdir("./620") = 0 [pid 1122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1122] setpgid(0, 0) = 0 [pid 1122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1122] write(3, "1000", 4) = 4 [pid 1122] close(3) = 0 [pid 1122] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1122] write(1, "executing program\n", 18) = 18 executing program [pid 1122] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1122] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1122] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1122] pwrite64(3, "\x02", 1, 4) = 1 [pid 1122] exit_group(0) = ? [pid 1122] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./620", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./620", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./620/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./620/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./620/binderfs") = 0 [pid 316] umount2("./620/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./620/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./620/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./620/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./620/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./620/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./620") = 0 [pid 316] mkdir("./621", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1123 ci2-android-6-12-rust/strace-static-x86_64: Process 1123 attached [pid 1123] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1123] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1123] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1123] chdir("./621") = 0 [pid 1123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1123] setpgid(0, 0) = 0 [pid 1123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1123] write(3, "1000", 4) = 4 [pid 1123] close(3) = 0 [pid 1123] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1123] write(1, "executing program\n", 18) = 18 executing program [pid 1123] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1123] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1123] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1123] pwrite64(3, "\x02", 1, 4) = 1 [pid 1123] exit_group(0) = ? [pid 1123] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./621", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./621", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./621/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./621/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./621/binderfs") = 0 [pid 316] umount2("./621/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./621/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./621/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./621/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./621/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./621/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./621") = 0 [pid 316] mkdir("./622", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1124 attached , child_tidptr=0x555581bf8690) = 1124 [pid 1124] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1124] <... set_robust_list resumed>) = 0 [pid 1124] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1124] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1124] chdir("./622") = 0 [pid 1124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1124] setpgid(0, 0) = 0 [pid 1124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1124] write(3, "1000", 4) = 4 [pid 1124] close(3) = 0 [pid 1124] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1124] write(1, "executing program\n", 18) = 18 executing program [pid 1124] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1124] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1124] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1124] pwrite64(3, "\x02", 1, 4) = 1 [pid 1124] exit_group(0) = ? [pid 1124] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./622", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./622", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./622/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./622/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./622/binderfs") = 0 [pid 316] umount2("./622/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./622/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./622/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./622/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./622/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./622/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./622") = 0 [pid 316] mkdir("./623", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1125 attached , child_tidptr=0x555581bf8690) = 1125 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1125] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1125] <... set_robust_list resumed>) = 0 [pid 1125] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1125] chdir("./623") = 0 [pid 1125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1125] setpgid(0, 0) = 0 [pid 1125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1125] write(3, "1000", 4) = 4 [pid 1125] close(3) = 0 [pid 1125] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1125] write(1, "executing program\n", 18) = 18 executing program [pid 1125] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1125] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1125] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1125] pwrite64(3, "\x02", 1, 4) = 1 [pid 1125] exit_group(0) = ? [pid 1125] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./623", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./623", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./623/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./623/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./623/binderfs") = 0 [pid 316] umount2("./623/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./623/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./623/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./623/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./623/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./623/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./623") = 0 [pid 316] mkdir("./624", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1126 attached , child_tidptr=0x555581bf8690) = 1126 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1126] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1126] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1126] chdir("./624") = 0 [pid 1126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1126] setpgid(0, 0) = 0 [pid 1126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1126] write(3, "1000", 4) = 4 [pid 1126] close(3) = 0 [pid 1126] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1126] write(1, "executing program\n", 18) = 18 executing program [pid 1126] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1126] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1126] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1126] pwrite64(3, "\x02", 1, 4) = 1 [pid 1126] exit_group(0) = ? [pid 1126] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./624", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./624", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./624/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./624/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./624/binderfs") = 0 [pid 316] umount2("./624/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./624/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./624/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./624/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./624/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./624/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./624") = 0 [pid 316] mkdir("./625", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1127 ci2-android-6-12-rust/strace-static-x86_64: Process 1127 attached [pid 1127] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1127] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1127] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1127] chdir("./625") = 0 [pid 1127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1127] setpgid(0, 0) = 0 [pid 1127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1127] write(3, "1000", 4) = 4 [pid 1127] close(3) = 0 [pid 1127] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1127] write(1, "executing program\n", 18) = 18 executing program [pid 1127] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1127] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1127] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1127] pwrite64(3, "\x02", 1, 4) = 1 [pid 1127] exit_group(0) = ? [pid 1127] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./625", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./625", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./625/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./625/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./625/binderfs") = 0 [pid 316] umount2("./625/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./625/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./625/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./625/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./625/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./625/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./625") = 0 [pid 316] mkdir("./626", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1128 attached , child_tidptr=0x555581bf8690) = 1128 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1128] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1128] <... set_robust_list resumed>) = 0 [pid 1128] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1128] chdir("./626") = 0 [pid 1128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1128] setpgid(0, 0) = 0 [pid 1128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1128] write(3, "1000", 4) = 4 [pid 1128] close(3) = 0 [pid 1128] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1128] write(1, "executing program\n", 18) = 18 executing program [pid 1128] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1128] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1128] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1128] pwrite64(3, "\x02", 1, 4) = 1 [pid 1128] exit_group(0) = ? [pid 1128] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./626", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./626", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./626/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./626/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./626/binderfs") = 0 [pid 316] umount2("./626/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./626/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./626/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./626/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./626/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./626/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./626") = 0 [pid 316] mkdir("./627", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1129 attached [pid 1129] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1129] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1129] chdir("./627") = 0 [pid 1129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1129] setpgid(0, 0) = 0 [pid 1129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1129 [pid 1129] <... openat resumed>) = 3 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1129] write(3, "1000", 4) = 4 [pid 1129] close(3) = 0 [pid 1129] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1129] write(1, "executing program\n", 18) = 18 executing program [pid 1129] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1129] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1129] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1129] pwrite64(3, "\x02", 1, 4) = 1 [pid 1129] exit_group(0) = ? [pid 1129] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./627", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./627", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./627/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./627/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./627/binderfs") = 0 [pid 316] umount2("./627/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./627/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./627/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./627/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./627/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./627/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./627") = 0 [pid 316] mkdir("./628", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1130 attached , child_tidptr=0x555581bf8690) = 1130 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1130] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1130] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1130] chdir("./628") = 0 [pid 1130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1130] setpgid(0, 0) = 0 [pid 1130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1130] write(3, "1000", 4) = 4 [pid 1130] close(3) = 0 [pid 1130] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1130] write(1, "executing program\n", 18) = 18 [pid 1130] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1130] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1130] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1130] pwrite64(3, "\x02", 1, 4) = 1 [pid 1130] exit_group(0) = ? [pid 1130] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./628", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./628", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./628/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./628/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./628/binderfs") = 0 [pid 316] umount2("./628/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./628/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./628/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./628/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./628/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./628/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./628") = 0 [pid 316] mkdir("./629", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1131 attached , child_tidptr=0x555581bf8690) = 1131 [pid 1131] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1131] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1131] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1131] chdir("./629") = 0 [pid 1131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1131] setpgid(0, 0) = 0 [pid 1131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1131] write(3, "1000", 4) = 4 [pid 1131] close(3) = 0 [pid 1131] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1131] write(1, "executing program\n", 18) = 18 executing program [pid 1131] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1131] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1131] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1131] pwrite64(3, "\x02", 1, 4) = 1 [pid 1131] exit_group(0) = ? [pid 1131] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./629", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./629", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./629/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./629/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./629/binderfs") = 0 [pid 316] umount2("./629/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./629/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./629/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./629/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./629/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./629/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./629") = 0 [pid 316] mkdir("./630", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1132 ci2-android-6-12-rust/strace-static-x86_64: Process 1132 attached [pid 1132] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1132] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1132] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1132] chdir("./630") = 0 [pid 1132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1132] setpgid(0, 0) = 0 [pid 1132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1132] write(3, "1000", 4) = 4 [pid 1132] close(3) = 0 [pid 1132] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1132] write(1, "executing program\n", 18) = 18 [pid 1132] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1132] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1132] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1132] pwrite64(3, "\x02", 1, 4) = 1 [pid 1132] exit_group(0) = ? [pid 1132] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./630", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./630", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./630/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./630/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./630/binderfs") = 0 [pid 316] umount2("./630/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./630/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./630/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./630/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./630/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./630/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./630") = 0 [pid 316] mkdir("./631", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1133 attached , child_tidptr=0x555581bf8690) = 1133 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1133] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1133] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1133] chdir("./631") = 0 [pid 1133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1133] setpgid(0, 0) = 0 [pid 1133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1133] write(3, "1000", 4) = 4 [pid 1133] close(3) = 0 [pid 1133] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1133] write(1, "executing program\n", 18) = 18 executing program [pid 1133] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1133] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1133] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1133] pwrite64(3, "\x02", 1, 4) = 1 [pid 1133] exit_group(0) = ? [pid 1133] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./631", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./631", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./631/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./631/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./631/binderfs") = 0 [pid 316] umount2("./631/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./631/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./631/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./631/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./631/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./631/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./631") = 0 [pid 316] mkdir("./632", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1134 attached [pid 1134] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1134 [pid 1134] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1134] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1134] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1134] chdir("./632") = 0 [pid 1134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1134] setpgid(0, 0) = 0 [pid 1134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1134] write(3, "1000", 4) = 4 [pid 1134] close(3) = 0 [pid 1134] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1134] write(1, "executing program\n", 18) = 18 executing program [pid 1134] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1134] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1134] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1134] pwrite64(3, "\x02", 1, 4) = 1 [pid 1134] exit_group(0) = ? [pid 1134] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./632", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./632", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./632/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./632/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./632/binderfs") = 0 [pid 316] umount2("./632/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./632/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./632/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./632/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./632/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./632/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./632") = 0 [pid 316] mkdir("./633", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1135 attached , child_tidptr=0x555581bf8690) = 1135 [pid 1135] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1135] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1135] chdir("./633" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1135] <... chdir resumed>) = 0 [pid 1135] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1135] <... prctl resumed>) = 0 [pid 1135] setpgid(0, 0) = 0 [pid 1135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1135] write(3, "1000", 4) = 4 [pid 1135] close(3) = 0 executing program [pid 1135] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1135] write(1, "executing program\n", 18) = 18 [pid 1135] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1135] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1135] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1135] pwrite64(3, "\x02", 1, 4) = 1 [pid 1135] exit_group(0) = ? [pid 1135] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./633", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./633", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./633/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./633/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./633/binderfs") = 0 [pid 316] umount2("./633/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./633/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./633/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./633/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./633/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./633/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./633") = 0 [pid 316] mkdir("./634", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1136 attached , child_tidptr=0x555581bf8690) = 1136 [pid 1136] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1136] <... set_robust_list resumed>) = 0 [pid 1136] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1136] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1136] chdir("./634") = 0 [pid 1136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1136] setpgid(0, 0) = 0 [pid 1136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1136] write(3, "1000", 4) = 4 [pid 1136] close(3) = 0 [pid 1136] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1136] write(1, "executing program\n", 18) = 18 [pid 1136] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1136] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1136] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1136] pwrite64(3, "\x02", 1, 4) = 1 [pid 1136] exit_group(0) = ? [pid 1136] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./634", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./634", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./634/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./634/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./634/binderfs") = 0 [pid 316] umount2("./634/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./634/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./634/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./634/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./634/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./634/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./634") = 0 [pid 316] mkdir("./635", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1137 attached [pid 1137] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1137 [pid 1137] <... set_robust_list resumed>) = 0 [pid 1137] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1137] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1137] chdir("./635") = 0 [pid 1137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1137] setpgid(0, 0) = 0 [pid 1137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1137] write(3, "1000", 4) = 4 [pid 1137] close(3) = 0 [pid 1137] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1137] write(1, "executing program\n", 18) = 18 executing program [pid 1137] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1137] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1137] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1137] pwrite64(3, "\x02", 1, 4) = 1 [pid 1137] exit_group(0) = ? [pid 1137] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./635", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./635", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./635/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./635/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./635/binderfs") = 0 [pid 316] umount2("./635/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./635/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./635/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./635/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./635/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./635/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./635") = 0 [pid 316] mkdir("./636", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1138 attached , child_tidptr=0x555581bf8690) = 1138 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1138] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1138] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1138] chdir("./636") = 0 [pid 1138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1138] setpgid(0, 0) = 0 [pid 1138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1138] write(3, "1000", 4) = 4 [pid 1138] close(3) = 0 [pid 1138] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1138] write(1, "executing program\n", 18) = 18 executing program [pid 1138] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1138] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1138] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1138] pwrite64(3, "\x02", 1, 4) = 1 [pid 1138] exit_group(0) = ? [pid 1138] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./636", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./636", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./636/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./636/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./636/binderfs") = 0 [pid 316] umount2("./636/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./636/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./636/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./636/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./636/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./636/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./636") = 0 [pid 316] mkdir("./637", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1139 attached [pid 1139] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1139 [pid 1139] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1139] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1139] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1139] chdir("./637") = 0 [pid 1139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1139] setpgid(0, 0) = 0 [pid 1139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1139] write(3, "1000", 4) = 4 [pid 1139] close(3) = 0 [pid 1139] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1139] write(1, "executing program\n", 18) = 18 executing program [pid 1139] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1139] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1139] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1139] pwrite64(3, "\x02", 1, 4) = 1 [pid 1139] exit_group(0) = ? [pid 1139] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./637", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./637", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./637/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./637/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./637/binderfs") = 0 [pid 316] umount2("./637/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./637/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./637/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./637/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./637/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./637/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./637") = 0 [pid 316] mkdir("./638", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1140 attached , child_tidptr=0x555581bf8690) = 1140 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1140] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1140] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1140] chdir("./638") = 0 [pid 1140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1140] setpgid(0, 0) = 0 [pid 1140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1140] write(3, "1000", 4) = 4 [pid 1140] close(3) = 0 executing program [pid 1140] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1140] write(1, "executing program\n", 18) = 18 [pid 1140] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1140] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1140] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1140] pwrite64(3, "\x02", 1, 4) = 1 [pid 1140] exit_group(0) = ? [pid 1140] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./638", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./638", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./638/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./638/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./638/binderfs") = 0 [pid 316] umount2("./638/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./638/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./638/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./638/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./638/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./638/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./638") = 0 [pid 316] mkdir("./639", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1141 attached [pid 1141] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1141] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1141 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1141] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1141] chdir("./639") = 0 [pid 1141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1141] setpgid(0, 0) = 0 [pid 1141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1141] write(3, "1000", 4) = 4 [pid 1141] close(3) = 0 [pid 1141] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1141] write(1, "executing program\n", 18) = 18 executing program [pid 1141] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1141] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1141] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1141] pwrite64(3, "\x02", 1, 4) = 1 [pid 1141] exit_group(0) = ? [pid 1141] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./639", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./639", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./639/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./639/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./639/binderfs") = 0 [pid 316] umount2("./639/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./639/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./639/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./639/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./639/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./639/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./639") = 0 [pid 316] mkdir("./640", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1142 attached [pid 1142] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1142 [pid 1142] <... set_robust_list resumed>) = 0 [pid 1142] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1142] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1142] chdir("./640") = 0 [pid 1142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1142] setpgid(0, 0) = 0 [pid 1142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1142] write(3, "1000", 4) = 4 [pid 1142] close(3) = 0 [pid 1142] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1142] write(1, "executing program\n", 18) = 18 executing program [pid 1142] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1142] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1142] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1142] pwrite64(3, "\x02", 1, 4) = 1 [pid 1142] exit_group(0) = ? [pid 1142] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./640", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./640", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./640/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./640/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./640/binderfs") = 0 [pid 316] umount2("./640/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./640/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./640/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./640/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./640/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./640/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./640") = 0 [pid 316] mkdir("./641", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1143 attached [pid 1143] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1143] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1143 [pid 1143] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1143] chdir("./641" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1143] <... chdir resumed>) = 0 [pid 1143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1143] setpgid(0, 0) = 0 [pid 1143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1143] write(3, "1000", 4) = 4 [pid 1143] close(3) = 0 [pid 1143] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1143] write(1, "executing program\n", 18) = 18 [pid 1143] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1143] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1143] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1143] pwrite64(3, "\x02", 1, 4) = 1 [pid 1143] exit_group(0) = ? [pid 1143] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./641", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./641", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./641/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./641/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./641/binderfs") = 0 [pid 316] umount2("./641/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./641/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./641/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./641/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./641/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./641/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./641") = 0 [pid 316] mkdir("./642", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1144 attached [pid 1144] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1144 [pid 1144] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1144] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1144] chdir("./642") = 0 [pid 1144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1144] setpgid(0, 0) = 0 [pid 1144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1144] write(3, "1000", 4) = 4 [pid 1144] close(3) = 0 [pid 1144] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1144] write(1, "executing program\n", 18) = 18 executing program [pid 1144] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1144] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1144] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1144] pwrite64(3, "\x02", 1, 4) = 1 [pid 1144] exit_group(0) = ? [pid 1144] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./642", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./642", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./642/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./642/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./642/binderfs") = 0 [pid 316] umount2("./642/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./642/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./642/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./642/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./642/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./642/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./642") = 0 [pid 316] mkdir("./643", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1145 ci2-android-6-12-rust/strace-static-x86_64: Process 1145 attached [pid 1145] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1145] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1145] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1145] chdir("./643") = 0 [pid 1145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1145] setpgid(0, 0) = 0 [pid 1145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1145] write(3, "1000", 4) = 4 [pid 1145] close(3) = 0 [pid 1145] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1145] write(1, "executing program\n", 18) = 18 executing program [pid 1145] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1145] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1145] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1145] pwrite64(3, "\x02", 1, 4) = 1 [pid 1145] exit_group(0) = ? [pid 1145] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./643", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./643", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./643/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./643/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./643/binderfs") = 0 [pid 316] umount2("./643/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./643/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./643/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./643/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./643/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./643/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./643") = 0 [pid 316] mkdir("./644", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1146 attached [pid 1146] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1146 [pid 1146] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1146] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1146] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1146] chdir("./644") = 0 [pid 1146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1146] setpgid(0, 0) = 0 [pid 1146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1146] write(3, "1000", 4) = 4 [pid 1146] close(3) = 0 [pid 1146] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1146] write(1, "executing program\n", 18) = 18 [pid 1146] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1146] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1146] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 executing program [pid 1146] pwrite64(3, "\x02", 1, 4) = 1 [pid 1146] exit_group(0) = ? [pid 1146] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./644", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./644", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./644/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./644/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./644/binderfs") = 0 [pid 316] umount2("./644/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./644/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./644/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./644/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./644/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./644/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./644") = 0 [pid 316] mkdir("./645", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1147 attached [pid 1147] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1147 [pid 1147] <... set_robust_list resumed>) = 0 [pid 1147] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1147] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1147] chdir("./645" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1147] <... chdir resumed>) = 0 [pid 1147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1147] setpgid(0, 0) = 0 [pid 1147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1147] write(3, "1000", 4) = 4 [pid 1147] close(3) = 0 [pid 1147] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1147] write(1, "executing program\n", 18) = 18 [pid 1147] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1147] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1147] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1147] pwrite64(3, "\x02", 1, 4) = 1 [pid 1147] exit_group(0) = ? [pid 1147] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./645", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./645", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./645/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./645/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./645/binderfs") = 0 [pid 316] umount2("./645/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./645/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./645/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./645/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./645/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./645/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./645") = 0 [pid 316] mkdir("./646", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1148 attached , child_tidptr=0x555581bf8690) = 1148 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1148] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1148] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1148] chdir("./646") = 0 [pid 1148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1148] setpgid(0, 0) = 0 [pid 1148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1148] write(3, "1000", 4) = 4 [pid 1148] close(3) = 0 [pid 1148] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1148] write(1, "executing program\n", 18) = 18 [pid 1148] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1148] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1148] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1148] pwrite64(3, "\x02", 1, 4) = 1 [pid 1148] exit_group(0) = ? [pid 1148] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./646", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./646", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./646/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./646/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./646/binderfs") = 0 [pid 316] umount2("./646/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./646/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./646/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./646/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./646/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./646/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./646") = 0 [pid 316] mkdir("./647", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1149 ci2-android-6-12-rust/strace-static-x86_64: Process 1149 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1149] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1149] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1149] chdir("./647") = 0 [pid 1149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1149] setpgid(0, 0) = 0 [pid 1149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1149] write(3, "1000", 4) = 4 [pid 1149] close(3) = 0 executing program [pid 1149] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1149] write(1, "executing program\n", 18) = 18 [pid 1149] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1149] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1149] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1149] pwrite64(3, "\x02", 1, 4) = 1 [pid 1149] exit_group(0) = ? [pid 1149] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./647", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./647", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./647/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./647/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./647/binderfs") = 0 [pid 316] umount2("./647/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./647/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./647/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./647/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./647/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./647/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./647") = 0 [pid 316] mkdir("./648", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1150 attached , child_tidptr=0x555581bf8690) = 1150 [pid 1150] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1150] <... set_robust_list resumed>) = 0 [pid 1150] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1150] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1150] chdir("./648") = 0 [pid 1150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1150] setpgid(0, 0) = 0 [pid 1150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1150] write(3, "1000", 4) = 4 [pid 1150] close(3) = 0 [pid 1150] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1150] write(1, "executing program\n", 18) = 18 executing program [pid 1150] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1150] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1150] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1150] pwrite64(3, "\x02", 1, 4) = 1 [pid 1150] exit_group(0) = ? [pid 1150] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./648", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./648", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./648/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./648/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./648/binderfs") = 0 [pid 316] umount2("./648/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./648/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./648/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./648/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./648/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./648/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./648") = 0 [pid 316] mkdir("./649", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1151 ci2-android-6-12-rust/strace-static-x86_64: Process 1151 attached [pid 1151] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1151] <... set_robust_list resumed>) = 0 [pid 1151] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1151] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1151] chdir("./649") = 0 [pid 1151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1151] setpgid(0, 0) = 0 [pid 1151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1151] write(3, "1000", 4) = 4 [pid 1151] close(3) = 0 [pid 1151] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1151] write(1, "executing program\n", 18) = 18 executing program [pid 1151] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1151] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1151] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1151] pwrite64(3, "\x02", 1, 4) = 1 [pid 1151] exit_group(0) = ? [pid 1151] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./649", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./649", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./649/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./649/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./649/binderfs") = 0 [pid 316] umount2("./649/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./649/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./649/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./649/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./649/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./649/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./649") = 0 [pid 316] mkdir("./650", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1152 attached , child_tidptr=0x555581bf8690) = 1152 [pid 1152] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1152] <... set_robust_list resumed>) = 0 [pid 1152] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1152] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1152] chdir("./650") = 0 [pid 1152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1152] setpgid(0, 0) = 0 [pid 1152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1152] write(3, "1000", 4) = 4 [pid 1152] close(3) = 0 [pid 1152] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1152] write(1, "executing program\n", 18) = 18 [pid 1152] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1152] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1152] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1152] pwrite64(3, "\x02", 1, 4) = 1 [pid 1152] exit_group(0) = ? [pid 1152] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./650", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./650", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./650/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./650/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./650/binderfs") = 0 [pid 316] umount2("./650/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./650/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./650/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./650/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./650/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./650/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./650") = 0 [pid 316] mkdir("./651", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1153 ci2-android-6-12-rust/strace-static-x86_64: Process 1153 attached [pid 1153] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1153] <... set_robust_list resumed>) = 0 [pid 1153] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1153] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1153] chdir("./651") = 0 [pid 1153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1153] setpgid(0, 0) = 0 [pid 1153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1153] write(3, "1000", 4) = 4 [pid 1153] close(3) = 0 [pid 1153] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1153] write(1, "executing program\n", 18) = 18 executing program [pid 1153] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1153] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1153] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1153] pwrite64(3, "\x02", 1, 4) = 1 [pid 1153] exit_group(0) = ? [pid 1153] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./651", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./651", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./651/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./651/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./651/binderfs") = 0 [pid 316] umount2("./651/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./651/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./651/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./651/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./651/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./651/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./651") = 0 [pid 316] mkdir("./652", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1154 attached , child_tidptr=0x555581bf8690) = 1154 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1154] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1154] <... set_robust_list resumed>) = 0 [pid 1154] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1154] chdir("./652") = 0 [pid 1154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1154] setpgid(0, 0) = 0 [pid 1154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1154] write(3, "1000", 4) = 4 [pid 1154] close(3) = 0 [pid 1154] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1154] write(1, "executing program\n", 18) = 18 [pid 1154] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1154] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1154] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1154] pwrite64(3, "\x02", 1, 4) = 1 [pid 1154] exit_group(0) = ? [pid 1154] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./652", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./652", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./652/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./652/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./652/binderfs") = 0 [pid 316] umount2("./652/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./652/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./652/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./652/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./652/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./652/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./652") = 0 [pid 316] mkdir("./653", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1155 attached , child_tidptr=0x555581bf8690) = 1155 [pid 1155] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1155] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1155] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1155] chdir("./653") = 0 [pid 1155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1155] setpgid(0, 0) = 0 [pid 1155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1155] write(3, "1000", 4) = 4 [pid 1155] close(3) = 0 [pid 1155] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1155] write(1, "executing program\n", 18) = 18 executing program [pid 1155] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1155] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1155] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1155] pwrite64(3, "\x02", 1, 4) = 1 [pid 1155] exit_group(0) = ? [pid 1155] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./653", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./653", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./653/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./653/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./653/binderfs") = 0 [pid 316] umount2("./653/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./653/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./653/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./653/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./653/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./653/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./653") = 0 [pid 316] mkdir("./654", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1156 attached , child_tidptr=0x555581bf8690) = 1156 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1156] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1156] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1156] chdir("./654") = 0 [pid 1156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1156] setpgid(0, 0) = 0 [pid 1156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1156] write(3, "1000", 4) = 4 [pid 1156] close(3) = 0 [pid 1156] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1156] write(1, "executing program\n", 18) = 18 executing program [pid 1156] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1156] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1156] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1156] pwrite64(3, "\x02", 1, 4) = 1 [pid 1156] exit_group(0) = ? [pid 1156] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./654", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./654", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./654/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./654/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./654/binderfs") = 0 [pid 316] umount2("./654/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./654/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./654/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./654/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./654/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./654/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./654") = 0 [pid 316] mkdir("./655", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1157 attached , child_tidptr=0x555581bf8690) = 1157 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1157] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1157] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1157] chdir("./655") = 0 [pid 1157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1157] setpgid(0, 0) = 0 [pid 1157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1157] write(3, "1000", 4) = 4 [pid 1157] close(3) = 0 [pid 1157] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1157] write(1, "executing program\n", 18) = 18 executing program [pid 1157] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1157] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1157] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1157] pwrite64(3, "\x02", 1, 4) = 1 [pid 1157] exit_group(0) = ? [pid 1157] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./655", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./655", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./655/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./655/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./655/binderfs") = 0 [pid 316] umount2("./655/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./655/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./655/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./655/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./655/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./655/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./655") = 0 [pid 316] mkdir("./656", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1158 ci2-android-6-12-rust/strace-static-x86_64: Process 1158 attached [pid 1158] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1158] <... set_robust_list resumed>) = 0 [pid 1158] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1158] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1158] chdir("./656") = 0 [pid 1158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1158] setpgid(0, 0) = 0 [pid 1158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1158] write(3, "1000", 4) = 4 [pid 1158] close(3) = 0 [pid 1158] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1158] write(1, "executing program\n", 18) = 18 executing program [pid 1158] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1158] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1158] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1158] pwrite64(3, "\x02", 1, 4) = 1 [pid 1158] exit_group(0) = ? [pid 1158] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./656", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./656", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./656/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./656/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./656/binderfs") = 0 [pid 316] umount2("./656/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./656/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./656/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./656/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./656/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./656/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./656") = 0 [pid 316] mkdir("./657", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1159 attached , child_tidptr=0x555581bf8690) = 1159 [pid 1159] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1159] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1159] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1159] chdir("./657") = 0 [pid 1159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1159] setpgid(0, 0) = 0 [pid 1159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1159] write(3, "1000", 4) = 4 [pid 1159] close(3) = 0 [pid 1159] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1159] write(1, "executing program\n", 18) = 18 executing program [pid 1159] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1159] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1159] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1159] pwrite64(3, "\x02", 1, 4) = 1 [pid 1159] exit_group(0) = ? [pid 1159] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./657", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./657", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./657/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./657/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./657/binderfs") = 0 [pid 316] umount2("./657/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./657/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./657/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./657/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./657/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./657/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./657") = 0 [pid 316] mkdir("./658", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1160 ci2-android-6-12-rust/strace-static-x86_64: Process 1160 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1160] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1160] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1160] chdir("./658" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1160] <... chdir resumed>) = 0 [pid 1160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1160] setpgid(0, 0) = 0 [pid 1160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1160] write(3, "1000", 4) = 4 [pid 1160] close(3) = 0 [pid 1160] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1160] write(1, "executing program\n", 18) = 18 executing program [pid 1160] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1160] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1160] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1160] pwrite64(3, "\x02", 1, 4) = 1 [pid 1160] exit_group(0) = ? [pid 1160] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./658", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./658", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./658/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./658/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./658/binderfs") = 0 [pid 316] umount2("./658/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./658/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./658/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./658/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./658/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./658/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./658") = 0 [pid 316] mkdir("./659", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1161 ci2-android-6-12-rust/strace-static-x86_64: Process 1161 attached [pid 1161] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1161] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1161] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1161] chdir("./659" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1161] <... chdir resumed>) = 0 [pid 1161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1161] setpgid(0, 0) = 0 [pid 1161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1161] write(3, "1000", 4) = 4 [pid 1161] close(3) = 0 [pid 1161] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1161] write(1, "executing program\n", 18) = 18 [pid 1161] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1161] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1161] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1161] pwrite64(3, "\x02", 1, 4) = 1 [pid 1161] exit_group(0) = ? [pid 1161] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./659", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./659", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./659/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./659/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./659/binderfs") = 0 [pid 316] umount2("./659/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./659/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./659/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./659/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./659/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./659/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./659") = 0 [pid 316] mkdir("./660", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1162 attached , child_tidptr=0x555581bf8690) = 1162 [pid 1162] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1162] <... set_robust_list resumed>) = 0 [pid 1162] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1162] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1162] chdir("./660") = 0 [pid 1162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1162] setpgid(0, 0) = 0 [pid 1162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1162] write(3, "1000", 4) = 4 [pid 1162] close(3) = 0 [pid 1162] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1162] write(1, "executing program\n", 18) = 18 executing program [pid 1162] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1162] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1162] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1162] pwrite64(3, "\x02", 1, 4) = 1 [pid 1162] exit_group(0) = ? [pid 1162] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./660", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./660", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./660/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./660/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./660/binderfs") = 0 [pid 316] umount2("./660/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./660/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./660/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./660/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./660/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./660/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./660") = 0 [pid 316] mkdir("./661", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1163 attached , child_tidptr=0x555581bf8690) = 1163 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1163] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1163] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1163] chdir("./661") = 0 [pid 1163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1163] setpgid(0, 0) = 0 [pid 1163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1163] write(3, "1000", 4) = 4 [pid 1163] close(3) = 0 [pid 1163] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1163] write(1, "executing program\n", 18) = 18 executing program [pid 1163] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1163] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1163] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1163] pwrite64(3, "\x02", 1, 4) = 1 [pid 1163] exit_group(0) = ? [pid 1163] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./661", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./661", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./661/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./661/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./661/binderfs") = 0 [pid 316] umount2("./661/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./661/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./661/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./661/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./661/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./661/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./661") = 0 [pid 316] mkdir("./662", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1164 ci2-android-6-12-rust/strace-static-x86_64: Process 1164 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1164] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1164] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1164] chdir("./662") = 0 [pid 1164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1164] setpgid(0, 0) = 0 [pid 1164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1164] write(3, "1000", 4) = 4 [pid 1164] close(3) = 0 [pid 1164] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1164] write(1, "executing program\n", 18) = 18 executing program [pid 1164] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1164] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1164] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1164] pwrite64(3, "\x02", 1, 4) = 1 [pid 1164] exit_group(0) = ? [pid 1164] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./662", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./662", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./662/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./662/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./662/binderfs") = 0 [pid 316] umount2("./662/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./662/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./662/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./662/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./662/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./662/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./662") = 0 [pid 316] mkdir("./663", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1165 attached [pid 1165] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1165] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1165 [pid 1165] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1165] chdir("./663") = 0 [pid 1165] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1165] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1165] setpgid(0, 0) = 0 [pid 1165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1165] write(3, "1000", 4) = 4 [pid 1165] close(3) = 0 [pid 1165] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1165] write(1, "executing program\n", 18) = 18 executing program [pid 1165] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1165] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1165] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1165] pwrite64(3, "\x02", 1, 4) = 1 [pid 1165] exit_group(0) = ? [pid 1165] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./663", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./663", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./663/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./663/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./663/binderfs") = 0 [pid 316] umount2("./663/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./663/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./663/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./663/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./663/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./663/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./663") = 0 [pid 316] mkdir("./664", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1166 attached , child_tidptr=0x555581bf8690) = 1166 [pid 1166] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1166] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1166] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1166] chdir("./664") = 0 [pid 1166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1166] setpgid(0, 0) = 0 [pid 1166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1166] write(3, "1000", 4) = 4 [pid 1166] close(3) = 0 [pid 1166] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1166] write(1, "executing program\n", 18) = 18 executing program [pid 1166] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1166] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1166] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1166] pwrite64(3, "\x02", 1, 4) = 1 [pid 1166] exit_group(0) = ? [pid 1166] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./664", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./664", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./664/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./664/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./664/binderfs") = 0 [pid 316] umount2("./664/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./664/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./664/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./664/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./664/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./664/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./664") = 0 [pid 316] mkdir("./665", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1167 attached , child_tidptr=0x555581bf8690) = 1167 [pid 1167] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1167] <... set_robust_list resumed>) = 0 [pid 1167] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1167] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1167] chdir("./665") = 0 [pid 1167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1167] setpgid(0, 0) = 0 [pid 1167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1167] write(3, "1000", 4) = 4 [pid 1167] close(3) = 0 [pid 1167] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1167] write(1, "executing program\n", 18) = 18 executing program [pid 1167] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1167] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1167] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1167] pwrite64(3, "\x02", 1, 4) = 1 [pid 1167] exit_group(0) = ? [pid 1167] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./665", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./665", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./665/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./665/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./665/binderfs") = 0 [pid 316] umount2("./665/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./665/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./665/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./665/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./665/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./665/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./665") = 0 [pid 316] mkdir("./666", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1168 ci2-android-6-12-rust/strace-static-x86_64: Process 1168 attached [pid 1168] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1168] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1168] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1168] chdir("./666") = 0 [pid 1168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1168] setpgid(0, 0) = 0 [pid 1168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1168] write(3, "1000", 4) = 4 [pid 1168] close(3) = 0 [pid 1168] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1168] write(1, "executing program\n", 18) = 18 executing program [pid 1168] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1168] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1168] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1168] pwrite64(3, "\x02", 1, 4) = 1 [pid 1168] exit_group(0) = ? [pid 1168] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./666", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./666", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./666/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./666/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./666/binderfs") = 0 [pid 316] umount2("./666/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./666/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./666/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./666/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./666/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./666/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./666") = 0 [pid 316] mkdir("./667", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1169 ci2-android-6-12-rust/strace-static-x86_64: Process 1169 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1169] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1169] <... set_robust_list resumed>) = 0 [pid 1169] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1169] chdir("./667") = 0 [pid 1169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1169] setpgid(0, 0) = 0 [pid 1169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1169] write(3, "1000", 4) = 4 [pid 1169] close(3) = 0 [pid 1169] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1169] write(1, "executing program\n", 18) = 18 executing program [pid 1169] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1169] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1169] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1169] pwrite64(3, "\x02", 1, 4) = 1 [pid 1169] exit_group(0) = ? [pid 1169] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./667", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./667", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./667/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./667/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./667/binderfs") = 0 [pid 316] umount2("./667/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./667/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./667/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./667/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./667/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./667/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./667") = 0 [pid 316] mkdir("./668", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1170 attached , child_tidptr=0x555581bf8690) = 1170 [pid 1170] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1170] <... set_robust_list resumed>) = 0 [pid 1170] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1170] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1170] chdir("./668") = 0 [pid 1170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1170] setpgid(0, 0) = 0 [pid 1170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1170] write(3, "1000", 4) = 4 [pid 1170] close(3) = 0 [pid 1170] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1170] write(1, "executing program\n", 18) = 18 [pid 1170] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1170] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1170] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1170] pwrite64(3, "\x02", 1, 4) = 1 [pid 1170] exit_group(0) = ? [pid 1170] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./668", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./668", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./668/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./668/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./668/binderfs") = 0 [pid 316] umount2("./668/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./668/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./668/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./668/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./668/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./668/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./668") = 0 [pid 316] mkdir("./669", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1171 attached , child_tidptr=0x555581bf8690) = 1171 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1171] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1171] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1171] chdir("./669") = 0 [pid 1171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1171] setpgid(0, 0) = 0 [pid 1171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1171] write(3, "1000", 4) = 4 [pid 1171] close(3) = 0 [pid 1171] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1171] write(1, "executing program\n", 18) = 18 executing program [pid 1171] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1171] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1171] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1171] pwrite64(3, "\x02", 1, 4) = 1 [pid 1171] exit_group(0) = ? [pid 1171] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./669", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./669", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./669/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./669/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./669/binderfs") = 0 [pid 316] umount2("./669/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./669/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./669/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./669/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./669/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./669/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./669") = 0 [pid 316] mkdir("./670", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1172 attached , child_tidptr=0x555581bf8690) = 1172 [pid 1172] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1172] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1172] chdir("./670") = 0 [pid 1172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1172] setpgid(0, 0) = 0 [pid 1172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1172] write(3, "1000", 4) = 4 [pid 1172] close(3) = 0 [pid 1172] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1172] write(1, "executing program\n", 18) = 18 executing program [pid 1172] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1172] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1172] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1172] pwrite64(3, "\x02", 1, 4) = 1 [pid 1172] exit_group(0) = ? [pid 1172] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./670", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./670", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./670/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./670/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./670/binderfs") = 0 [pid 316] umount2("./670/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./670/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./670/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./670/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./670/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./670/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./670") = 0 [pid 316] mkdir("./671", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1173 attached , child_tidptr=0x555581bf8690) = 1173 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1173] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1173] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1173] chdir("./671") = 0 [pid 1173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1173] setpgid(0, 0) = 0 [pid 1173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1173] write(3, "1000", 4) = 4 [pid 1173] close(3) = 0 [pid 1173] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1173] write(1, "executing program\n", 18) = 18 executing program [pid 1173] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1173] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1173] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1173] pwrite64(3, "\x02", 1, 4) = 1 [pid 1173] exit_group(0) = ? [pid 1173] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./671", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./671", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./671/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./671/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./671/binderfs") = 0 [pid 316] umount2("./671/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./671/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./671/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./671/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./671/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./671/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./671") = 0 [pid 316] mkdir("./672", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1174 attached , child_tidptr=0x555581bf8690) = 1174 [pid 1174] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1174] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1174] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1174] chdir("./672") = 0 [pid 1174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1174] setpgid(0, 0) = 0 [pid 1174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1174] write(3, "1000", 4) = 4 [pid 1174] close(3) = 0 [pid 1174] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1174] write(1, "executing program\n", 18) = 18 executing program [pid 1174] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1174] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1174] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1174] pwrite64(3, "\x02", 1, 4) = 1 [pid 1174] exit_group(0) = ? [pid 1174] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./672", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./672", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./672/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./672/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./672/binderfs") = 0 [pid 316] umount2("./672/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./672/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./672/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./672/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./672/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./672/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./672") = 0 [pid 316] mkdir("./673", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1175 attached , child_tidptr=0x555581bf8690) = 1175 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1175] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1175] chdir("./673") = 0 [pid 1175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1175] setpgid(0, 0) = 0 [pid 1175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1175] write(3, "1000", 4) = 4 [pid 1175] close(3) = 0 [pid 1175] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1175] write(1, "executing program\n", 18) = 18 executing program [pid 1175] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1175] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1175] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1175] pwrite64(3, "\x02", 1, 4) = 1 [pid 1175] exit_group(0) = ? [pid 1175] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./673", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./673", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./673/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./673/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./673/binderfs") = 0 [pid 316] umount2("./673/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./673/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./673/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./673/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./673/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./673/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./673") = 0 [pid 316] mkdir("./674", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1176 ci2-android-6-12-rust/strace-static-x86_64: Process 1176 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1176] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1176] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1176] chdir("./674") = 0 [pid 1176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1176] setpgid(0, 0) = 0 [pid 1176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1176] write(3, "1000", 4) = 4 [pid 1176] close(3) = 0 [pid 1176] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1176] write(1, "executing program\n", 18) = 18 executing program [pid 1176] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1176] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1176] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1176] pwrite64(3, "\x02", 1, 4) = 1 [pid 1176] exit_group(0) = ? [pid 1176] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./674", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./674", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./674/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./674/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./674/binderfs") = 0 [pid 316] umount2("./674/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./674/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./674/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./674/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./674/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./674/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./674") = 0 [pid 316] mkdir("./675", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1177 attached , child_tidptr=0x555581bf8690) = 1177 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1177] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1177] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1177] chdir("./675") = 0 [pid 1177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1177] setpgid(0, 0) = 0 [pid 1177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1177] write(3, "1000", 4) = 4 [pid 1177] close(3) = 0 [pid 1177] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1177] write(1, "executing program\n", 18) = 18 [pid 1177] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1177] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1177] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1177] pwrite64(3, "\x02", 1, 4) = 1 [pid 1177] exit_group(0) = ? [pid 1177] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./675", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./675", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./675/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./675/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./675/binderfs") = 0 [pid 316] umount2("./675/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./675/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./675/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./675/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./675/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./675/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./675") = 0 [pid 316] mkdir("./676", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1178 attached , child_tidptr=0x555581bf8690) = 1178 [pid 1178] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1178] <... set_robust_list resumed>) = 0 [pid 1178] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1178] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1178] chdir("./676") = 0 [pid 1178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1178] setpgid(0, 0) = 0 [pid 1178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1178] write(3, "1000", 4) = 4 [pid 1178] close(3) = 0 [pid 1178] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1178] write(1, "executing program\n", 18) = 18 [pid 1178] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1178] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1178] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1178] pwrite64(3, "\x02", 1, 4) = 1 [pid 1178] exit_group(0) = ? [pid 1178] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./676", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./676", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./676/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./676/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./676/binderfs") = 0 [pid 316] umount2("./676/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./676/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./676/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./676/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./676/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./676/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./676") = 0 [pid 316] mkdir("./677", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1179 ci2-android-6-12-rust/strace-static-x86_64: Process 1179 attached [pid 1179] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1179] chdir("./677") = 0 [pid 1179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1179] setpgid(0, 0) = 0 [pid 1179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1179] write(3, "1000", 4) = 4 [pid 1179] close(3) = 0 [pid 1179] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1179] write(1, "executing program\n", 18) = 18 executing program [pid 1179] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1179] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1179] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1179] pwrite64(3, "\x02", 1, 4) = 1 [pid 1179] exit_group(0) = ? [pid 1179] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./677", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./677", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./677/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./677/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./677/binderfs") = 0 [pid 316] umount2("./677/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./677/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./677/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./677/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./677/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./677/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./677") = 0 [pid 316] mkdir("./678", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1180 attached [pid 1180] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1180] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1180 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1180] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1180] chdir("./678") = 0 [pid 1180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1180] setpgid(0, 0) = 0 [pid 1180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1180] write(3, "1000", 4) = 4 executing program [pid 1180] close(3) = 0 [pid 1180] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1180] write(1, "executing program\n", 18) = 18 [pid 1180] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1180] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1180] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1180] pwrite64(3, "\x02", 1, 4) = 1 [pid 1180] exit_group(0) = ? [pid 1180] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1180, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./678", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./678", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./678/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./678/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./678/binderfs") = 0 [pid 316] umount2("./678/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./678/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./678/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./678/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./678/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./678/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./678") = 0 [pid 316] mkdir("./679", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1181 ci2-android-6-12-rust/strace-static-x86_64: Process 1181 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1181] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1181] chdir("./679") = 0 [pid 1181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1181] setpgid(0, 0) = 0 [pid 1181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1181] write(3, "1000", 4) = 4 [pid 1181] close(3) = 0 [pid 1181] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1181] write(1, "executing program\n", 18) = 18 executing program [pid 1181] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1181] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1181] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1181] pwrite64(3, "\x02", 1, 4) = 1 [pid 1181] exit_group(0) = ? [pid 1181] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./679", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./679", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./679/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./679/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./679/binderfs") = 0 [pid 316] umount2("./679/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./679/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./679/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./679/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./679/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./679/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./679") = 0 [pid 316] mkdir("./680", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1182 attached [pid 1182] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1182 [pid 1182] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1182] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1182] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1182] chdir("./680") = 0 [pid 1182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1182] setpgid(0, 0) = 0 [pid 1182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1182] write(3, "1000", 4) = 4 [pid 1182] close(3) = 0 [pid 1182] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1182] write(1, "executing program\n", 18) = 18 [pid 1182] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1182] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1182] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1182] pwrite64(3, "\x02", 1, 4) = 1 [pid 1182] exit_group(0) = ? [pid 1182] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./680", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./680", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./680/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./680/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./680/binderfs") = 0 [pid 316] umount2("./680/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./680/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./680/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./680/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./680/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./680/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./680") = 0 [pid 316] mkdir("./681", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1183 attached , child_tidptr=0x555581bf8690) = 1183 [pid 1183] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1183] <... set_robust_list resumed>) = 0 [pid 1183] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1183] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1183] chdir("./681") = 0 [pid 1183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1183] setpgid(0, 0) = 0 [pid 1183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1183] write(3, "1000", 4) = 4 [pid 1183] close(3) = 0 [pid 1183] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1183] write(1, "executing program\n", 18) = 18 executing program [pid 1183] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1183] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1183] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1183] pwrite64(3, "\x02", 1, 4) = 1 [pid 1183] exit_group(0) = ? [pid 1183] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./681", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./681", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./681/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./681/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./681/binderfs") = 0 [pid 316] umount2("./681/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./681/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./681/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./681/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./681/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./681/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./681") = 0 [pid 316] mkdir("./682", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1184 attached [pid 1184] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1184] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1184 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1184] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1184] chdir("./682") = 0 [pid 1184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1184] setpgid(0, 0) = 0 [pid 1184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1184] write(3, "1000", 4) = 4 [pid 1184] close(3) = 0 [pid 1184] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1184] write(1, "executing program\n", 18) = 18 [pid 1184] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1184] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1184] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1184] pwrite64(3, "\x02", 1, 4) = 1 [pid 1184] exit_group(0) = ? [pid 1184] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./682", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./682", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./682/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./682/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./682/binderfs") = 0 [pid 316] umount2("./682/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./682/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./682/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./682/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./682/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./682/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./682") = 0 [pid 316] mkdir("./683", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1185 attached [pid 1185] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1185] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1185 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1185] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1185] chdir("./683") = 0 [pid 1185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1185] setpgid(0, 0) = 0 [pid 1185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1185] write(3, "1000", 4) = 4 [pid 1185] close(3) = 0 [pid 1185] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1185] write(1, "executing program\n", 18) = 18 executing program [pid 1185] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1185] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1185] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1185] pwrite64(3, "\x02", 1, 4) = 1 [pid 1185] exit_group(0) = ? [pid 1185] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./683", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./683", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./683/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./683/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./683/binderfs") = 0 [pid 316] umount2("./683/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./683/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./683/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./683/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./683/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./683/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./683") = 0 [pid 316] mkdir("./684", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1186 ci2-android-6-12-rust/strace-static-x86_64: Process 1186 attached [pid 1186] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1186] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1186] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1186] chdir("./684") = 0 [pid 1186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1186] setpgid(0, 0) = 0 [pid 1186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1186] write(3, "1000", 4) = 4 [pid 1186] close(3) = 0 [pid 1186] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1186] write(1, "executing program\n", 18) = 18 executing program [pid 1186] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1186] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1186] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1186] pwrite64(3, "\x02", 1, 4) = 1 [pid 1186] exit_group(0) = ? [pid 1186] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./684", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./684", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./684/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./684/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./684/binderfs") = 0 [pid 316] umount2("./684/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./684/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./684/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./684/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./684/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./684/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./684") = 0 [pid 316] mkdir("./685", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1187 [pid 316] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 1187 attached [pid 1187] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1187] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1187] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1187] chdir("./685") = 0 [pid 1187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1187] setpgid(0, 0) = 0 [pid 1187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1187] write(3, "1000", 4) = 4 [pid 1187] close(3) = 0 [pid 1187] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1187] write(1, "executing program\n", 18) = 18 executing program [pid 1187] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1187] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1187] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1187] pwrite64(3, "\x02", 1, 4) = 1 [pid 1187] exit_group(0) = ? [pid 1187] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1187, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./685", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./685", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./685/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./685/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./685/binderfs") = 0 [pid 316] umount2("./685/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./685/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./685/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./685/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./685/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./685/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./685") = 0 [pid 316] mkdir("./686", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1188 attached , child_tidptr=0x555581bf8690) = 1188 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1188] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1188] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1188] chdir("./686") = 0 [pid 1188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1188] setpgid(0, 0) = 0 [pid 1188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1188] write(3, "1000", 4) = 4 [pid 1188] close(3) = 0 [pid 1188] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1188] write(1, "executing program\n", 18) = 18 [pid 1188] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1188] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1188] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1188] pwrite64(3, "\x02", 1, 4) = 1 [pid 1188] exit_group(0) = ? [pid 1188] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./686", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./686", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./686/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./686/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./686/binderfs") = 0 [pid 316] umount2("./686/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./686/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./686/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./686/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./686/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./686/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./686") = 0 [pid 316] mkdir("./687", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1189 ci2-android-6-12-rust/strace-static-x86_64: Process 1189 attached [pid 1189] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1189] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1189] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1189] chdir("./687") = 0 [pid 1189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1189] setpgid(0, 0) = 0 [pid 1189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1189] write(3, "1000", 4) = 4 [pid 1189] close(3) = 0 [pid 1189] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1189] write(1, "executing program\n", 18) = 18 [pid 1189] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1189] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1189] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1189] pwrite64(3, "\x02", 1, 4) = 1 [pid 1189] exit_group(0) = ? [pid 1189] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./687", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./687", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./687/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./687/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./687/binderfs") = 0 [pid 316] umount2("./687/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./687/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./687/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./687/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./687/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./687/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./687") = 0 [pid 316] mkdir("./688", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1190 attached , child_tidptr=0x555581bf8690) = 1190 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1190] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1190] <... set_robust_list resumed>) = 0 [pid 1190] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1190] chdir("./688") = 0 [pid 1190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1190] setpgid(0, 0) = 0 [pid 1190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1190] write(3, "1000", 4) = 4 [pid 1190] close(3) = 0 [pid 1190] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1190] write(1, "executing program\n", 18) = 18 executing program [pid 1190] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1190] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1190] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1190] pwrite64(3, "\x02", 1, 4) = 1 [pid 1190] exit_group(0) = ? [pid 1190] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./688", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./688", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./688/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./688/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./688/binderfs") = 0 [pid 316] umount2("./688/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./688/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./688/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./688/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./688/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./688/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./688") = 0 [pid 316] mkdir("./689", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1191 attached [pid 1191] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1191] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1191 [pid 1191] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1191] chdir("./689" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1191] <... chdir resumed>) = 0 [pid 1191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1191] setpgid(0, 0) = 0 [pid 1191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1191] write(3, "1000", 4) = 4 [pid 1191] close(3) = 0 [pid 1191] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1191] write(1, "executing program\n", 18) = 18 executing program [pid 1191] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1191] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1191] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1191] pwrite64(3, "\x02", 1, 4) = 1 [pid 1191] exit_group(0) = ? [pid 1191] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./689", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./689", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./689/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./689/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./689/binderfs") = 0 [pid 316] umount2("./689/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./689/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./689/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./689/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./689/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./689/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./689") = 0 [pid 316] mkdir("./690", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1192 ci2-android-6-12-rust/strace-static-x86_64: Process 1192 attached [pid 1192] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1192] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1192] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1192] chdir("./690") = 0 [pid 1192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1192] setpgid(0, 0) = 0 [pid 1192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1192] write(3, "1000", 4) = 4 [pid 1192] close(3) = 0 [pid 1192] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1192] write(1, "executing program\n", 18) = 18 [pid 1192] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1192] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1192] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1192] pwrite64(3, "\x02", 1, 4) = 1 [pid 1192] exit_group(0) = ? [pid 1192] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./690", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./690", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./690/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./690/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./690/binderfs") = 0 [pid 316] umount2("./690/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./690/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./690/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./690/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./690/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./690/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./690") = 0 [pid 316] mkdir("./691", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1193 attached [pid 1193] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1193] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1193 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1193] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1193] chdir("./691") = 0 [pid 1193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1193] setpgid(0, 0) = 0 [pid 1193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1193] write(3, "1000", 4) = 4 [pid 1193] close(3) = 0 [pid 1193] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1193] write(1, "executing program\n", 18) = 18 [pid 1193] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1193] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1193] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1193] pwrite64(3, "\x02", 1, 4) = 1 [pid 1193] exit_group(0) = ? [pid 1193] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./691", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./691", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./691/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./691/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./691/binderfs") = 0 [pid 316] umount2("./691/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./691/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./691/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./691/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./691/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./691/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./691") = 0 [pid 316] mkdir("./692", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1194 attached , child_tidptr=0x555581bf8690) = 1194 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1194] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1194] <... set_robust_list resumed>) = 0 [pid 1194] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1194] chdir("./692") = 0 [pid 1194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1194] setpgid(0, 0) = 0 [pid 1194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1194] write(3, "1000", 4) = 4 [pid 1194] close(3) = 0 [pid 1194] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1194] write(1, "executing program\n", 18) = 18 [pid 1194] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1194] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1194] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1194] pwrite64(3, "\x02", 1, 4) = 1 [pid 1194] exit_group(0) = ? [pid 1194] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./692", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./692", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./692/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./692/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./692/binderfs") = 0 [pid 316] umount2("./692/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./692/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./692/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./692/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./692/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./692/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./692") = 0 [pid 316] mkdir("./693", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1195 attached , child_tidptr=0x555581bf8690) = 1195 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1195] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1195] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1195] chdir("./693") = 0 [pid 1195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1195] setpgid(0, 0) = 0 [pid 1195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1195] write(3, "1000", 4) = 4 [pid 1195] close(3) = 0 [pid 1195] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1195] write(1, "executing program\n", 18) = 18 executing program [pid 1195] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1195] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1195] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1195] pwrite64(3, "\x02", 1, 4) = 1 [pid 1195] exit_group(0) = ? [pid 1195] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./693", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./693", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./693/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./693/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./693/binderfs") = 0 [pid 316] umount2("./693/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./693/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./693/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./693/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./693/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./693/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./693") = 0 [pid 316] mkdir("./694", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1196 attached , child_tidptr=0x555581bf8690) = 1196 [pid 1196] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1196] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1196] chdir("./694") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1196] setpgid(0, 0) = 0 [pid 1196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1196] write(3, "1000", 4) = 4 [pid 1196] close(3) = 0 [pid 1196] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1196] write(1, "executing program\n", 18) = 18 executing program [pid 1196] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1196] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1196] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1196] pwrite64(3, "\x02", 1, 4) = 1 [pid 1196] exit_group(0) = ? [pid 1196] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./694", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./694", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./694/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./694/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./694/binderfs") = 0 [pid 316] umount2("./694/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./694/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./694/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./694/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./694/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./694/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./694") = 0 [pid 316] mkdir("./695", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1197 attached , child_tidptr=0x555581bf8690) = 1197 [pid 1197] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1197] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1197] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1197] chdir("./695") = 0 [pid 1197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1197] setpgid(0, 0) = 0 [pid 1197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1197] write(3, "1000", 4) = 4 [pid 1197] close(3) = 0 [pid 1197] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1197] write(1, "executing program\n", 18) = 18 executing program [pid 1197] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1197] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1197] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1197] pwrite64(3, "\x02", 1, 4) = 1 [pid 1197] exit_group(0) = ? [pid 1197] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./695", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./695", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./695/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./695/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./695/binderfs") = 0 [pid 316] umount2("./695/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./695/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./695/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./695/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./695/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./695/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./695") = 0 [pid 316] mkdir("./696", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1198 ci2-android-6-12-rust/strace-static-x86_64: Process 1198 attached [pid 1198] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1198] <... set_robust_list resumed>) = 0 [pid 1198] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1198] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1198] chdir("./696") = 0 [pid 1198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1198] setpgid(0, 0) = 0 [pid 1198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1198] write(3, "1000", 4) = 4 [pid 1198] close(3) = 0 [pid 1198] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1198] write(1, "executing program\n", 18) = 18 executing program [pid 1198] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1198] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1198] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1198] pwrite64(3, "\x02", 1, 4) = 1 [pid 1198] exit_group(0) = ? [pid 1198] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./696", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./696", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./696/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./696/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./696/binderfs") = 0 [pid 316] umount2("./696/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./696/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./696/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./696/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./696/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./696/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./696") = 0 [pid 316] mkdir("./697", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1199 attached [pid 1199] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1199 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1199] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1199] chdir("./697") = 0 [pid 1199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1199] setpgid(0, 0) = 0 [pid 1199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1199] write(3, "1000", 4) = 4 [pid 1199] close(3) = 0 [pid 1199] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1199] write(1, "executing program\n", 18) = 18 executing program [pid 1199] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1199] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1199] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1199] pwrite64(3, "\x02", 1, 4) = 1 [pid 1199] exit_group(0) = ? [pid 1199] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./697", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./697", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./697/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./697/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./697/binderfs") = 0 [pid 316] umount2("./697/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./697/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./697/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./697/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./697/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./697/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./697") = 0 [pid 316] mkdir("./698", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1200 ci2-android-6-12-rust/strace-static-x86_64: Process 1200 attached [pid 1200] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1200] <... set_robust_list resumed>) = 0 [pid 1200] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1200] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1200] chdir("./698") = 0 [pid 1200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1200] setpgid(0, 0) = 0 [pid 1200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1200] write(3, "1000", 4) = 4 [pid 1200] close(3) = 0 [pid 1200] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1200] write(1, "executing program\n", 18) = 18 [pid 1200] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1200] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1200] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1200] pwrite64(3, "\x02", 1, 4) = 1 [pid 1200] exit_group(0) = ? [pid 1200] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./698", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./698", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./698/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./698/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./698/binderfs") = 0 [pid 316] umount2("./698/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./698/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./698/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./698/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./698/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./698/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./698") = 0 [pid 316] mkdir("./699", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1201 attached , child_tidptr=0x555581bf8690) = 1201 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1201] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1201] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1201] chdir("./699") = 0 [pid 1201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1201] setpgid(0, 0) = 0 [pid 1201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1201] write(3, "1000", 4) = 4 [pid 1201] close(3) = 0 [pid 1201] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1201] write(1, "executing program\n", 18) = 18 executing program [pid 1201] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1201] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1201] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1201] pwrite64(3, "\x02", 1, 4) = 1 [pid 1201] exit_group(0) = ? [pid 1201] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./699", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./699", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./699/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./699/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./699/binderfs") = 0 [pid 316] umount2("./699/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./699/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./699/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./699/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./699/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./699/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./699") = 0 [pid 316] mkdir("./700", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1202 attached , child_tidptr=0x555581bf8690) = 1202 [pid 1202] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1202] <... set_robust_list resumed>) = 0 [pid 1202] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1202] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1202] chdir("./700") = 0 [pid 1202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1202] setpgid(0, 0) = 0 [pid 1202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1202] write(3, "1000", 4) = 4 [pid 1202] close(3) = 0 [pid 1202] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1202] write(1, "executing program\n", 18) = 18 executing program [pid 1202] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1202] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1202] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1202] pwrite64(3, "\x02", 1, 4) = 1 [pid 1202] exit_group(0) = ? [pid 1202] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./700", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./700", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./700/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./700/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./700/binderfs") = 0 [pid 316] umount2("./700/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./700/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./700/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./700/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./700/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./700/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./700") = 0 [pid 316] mkdir("./701", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1203 attached , child_tidptr=0x555581bf8690) = 1203 [pid 1203] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1203] <... set_robust_list resumed>) = 0 [pid 1203] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1203] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1203] chdir("./701") = 0 [pid 1203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1203] setpgid(0, 0) = 0 [pid 1203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1203] write(3, "1000", 4) = 4 [pid 1203] close(3) = 0 [pid 1203] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1203] write(1, "executing program\n", 18) = 18 executing program [pid 1203] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1203] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1203] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1203] pwrite64(3, "\x02", 1, 4) = 1 [pid 1203] exit_group(0) = ? [pid 1203] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./701", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./701", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./701/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./701/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./701/binderfs") = 0 [pid 316] umount2("./701/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./701/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./701/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./701/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./701/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./701/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./701") = 0 [pid 316] mkdir("./702", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1204 attached [pid 1204] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1204 [pid 1204] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1204] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1204] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1204] chdir("./702") = 0 [pid 1204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1204] setpgid(0, 0) = 0 [pid 1204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1204] write(3, "1000", 4) = 4 [pid 1204] close(3) = 0 [pid 1204] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1204] write(1, "executing program\n", 18) = 18 executing program [pid 1204] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1204] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1204] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1204] pwrite64(3, "\x02", 1, 4) = 1 [pid 1204] exit_group(0) = ? [pid 1204] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./702", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./702", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./702/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./702/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./702/binderfs") = 0 [pid 316] umount2("./702/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./702/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./702/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./702/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./702/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./702/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./702") = 0 [pid 316] mkdir("./703", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1205 attached , child_tidptr=0x555581bf8690) = 1205 [pid 1205] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1205] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1205] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1205] chdir("./703") = 0 [pid 1205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1205] setpgid(0, 0) = 0 [pid 1205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1205] write(3, "1000", 4) = 4 [pid 1205] close(3) = 0 [pid 1205] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1205] write(1, "executing program\n", 18) = 18 executing program [pid 1205] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1205] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1205] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1205] pwrite64(3, "\x02", 1, 4) = 1 [pid 1205] exit_group(0) = ? [pid 1205] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./703", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./703", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./703/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./703/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./703/binderfs") = 0 [pid 316] umount2("./703/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./703/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./703/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./703/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./703/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./703/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./703") = 0 [pid 316] mkdir("./704", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1206 attached [pid 1206] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1206] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1206 [pid 1206] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1206] chdir("./704") = 0 [pid 1206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1206] setpgid(0, 0) = 0 [pid 1206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1206] write(3, "1000", 4) = 4 [pid 1206] close(3) = 0 [pid 1206] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1206] write(1, "executing program\n", 18) = 18 [pid 1206] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1206] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1206] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1206] pwrite64(3, "\x02", 1, 4) = 1 [pid 1206] exit_group(0) = ? [pid 1206] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./704", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./704", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./704/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./704/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./704/binderfs") = 0 [pid 316] umount2("./704/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./704/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./704/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./704/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./704/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./704/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./704") = 0 [pid 316] mkdir("./705", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1207 attached , child_tidptr=0x555581bf8690) = 1207 [pid 1207] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1207] <... set_robust_list resumed>) = 0 [pid 1207] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1207] chdir("./705") = 0 [pid 1207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1207] setpgid(0, 0) = 0 [pid 1207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1207] write(3, "1000", 4) = 4 [pid 1207] close(3) = 0 [pid 1207] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1207] write(1, "executing program\n", 18) = 18 [pid 1207] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1207] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1207] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1207] pwrite64(3, "\x02", 1, 4) = 1 [pid 1207] exit_group(0) = ? [pid 1207] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./705", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./705", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./705/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./705/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./705/binderfs") = 0 [pid 316] umount2("./705/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./705/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./705/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./705/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./705/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./705/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./705") = 0 [pid 316] mkdir("./706", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1208 attached , child_tidptr=0x555581bf8690) = 1208 [pid 1208] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1208] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1208] chdir("./706") = 0 [pid 1208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1208] setpgid(0, 0) = 0 [pid 1208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1208] <... openat resumed>) = 3 [pid 1208] write(3, "1000", 4) = 4 [pid 1208] close(3) = 0 [pid 1208] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1208] write(1, "executing program\n", 18) = 18 executing program [pid 1208] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1208] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1208] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1208] pwrite64(3, "\x02", 1, 4) = 1 [pid 1208] exit_group(0) = ? [pid 1208] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./706", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./706", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./706/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./706/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./706/binderfs") = 0 [pid 316] umount2("./706/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./706/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./706/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./706/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./706/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./706/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./706") = 0 [pid 316] mkdir("./707", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1209 ci2-android-6-12-rust/strace-static-x86_64: Process 1209 attached [pid 1209] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1209] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1209] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1209] chdir("./707") = 0 [pid 1209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1209] setpgid(0, 0) = 0 [pid 1209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1209] write(3, "1000", 4) = 4 [pid 1209] close(3) = 0 [pid 1209] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1209] write(1, "executing program\n", 18) = 18 executing program [pid 1209] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1209] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1209] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1209] pwrite64(3, "\x02", 1, 4) = 1 [pid 1209] exit_group(0) = ? [pid 1209] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./707", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./707", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./707/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./707/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./707/binderfs") = 0 [pid 316] umount2("./707/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./707/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./707/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./707/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./707/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./707/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./707") = 0 [pid 316] mkdir("./708", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1210 attached , child_tidptr=0x555581bf8690) = 1210 [pid 1210] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1210] <... set_robust_list resumed>) = 0 [pid 1210] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1210] chdir("./708") = 0 [pid 1210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1210] setpgid(0, 0) = 0 [pid 1210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1210] write(3, "1000", 4) = 4 [pid 1210] close(3) = 0 [pid 1210] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1210] write(1, "executing program\n", 18) = 18 executing program [pid 1210] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1210] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1210] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1210] pwrite64(3, "\x02", 1, 4) = 1 [pid 1210] exit_group(0) = ? [pid 1210] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./708", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./708", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./708/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./708/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./708/binderfs") = 0 [pid 316] umount2("./708/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./708/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./708/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./708/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./708/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./708/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./708") = 0 [pid 316] mkdir("./709", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1211 attached [pid 1211] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1211 [pid 1211] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1211] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1211] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1211] chdir("./709") = 0 [pid 1211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1211] setpgid(0, 0) = 0 [pid 1211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1211] write(3, "1000", 4) = 4 [pid 1211] close(3) = 0 [pid 1211] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1211] write(1, "executing program\n", 18) = 18 [pid 1211] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1211] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1211] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1211] pwrite64(3, "\x02", 1, 4) = 1 [pid 1211] exit_group(0) = ? [pid 1211] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./709", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./709", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./709/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./709/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./709/binderfs") = 0 [pid 316] umount2("./709/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./709/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./709/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./709/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./709/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./709/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./709") = 0 [pid 316] mkdir("./710", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1212 ci2-android-6-12-rust/strace-static-x86_64: Process 1212 attached [pid 1212] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1212] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1212] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1212] chdir("./710") = 0 [pid 1212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1212] setpgid(0, 0) = 0 [pid 1212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1212] write(3, "1000", 4) = 4 [pid 1212] close(3) = 0 [pid 1212] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1212] write(1, "executing program\n", 18) = 18 executing program [pid 1212] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1212] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1212] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1212] pwrite64(3, "\x02", 1, 4) = 1 [pid 1212] exit_group(0) = ? [pid 1212] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./710", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./710", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./710/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./710/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./710/binderfs") = 0 [pid 316] umount2("./710/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./710/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./710/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./710/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./710/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./710/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./710") = 0 [pid 316] mkdir("./711", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1213 [pid 316] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 1213 attached , NULL, 8) = 0 [pid 1213] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1213] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1213] chdir("./711") = 0 [pid 1213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1213] setpgid(0, 0) = 0 [pid 1213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1213] write(3, "1000", 4) = 4 [pid 1213] close(3) = 0 [pid 1213] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1213] write(1, "executing program\n", 18) = 18 [pid 1213] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1213] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1213] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1213] pwrite64(3, "\x02", 1, 4) = 1 [pid 1213] exit_group(0) = ? [pid 1213] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1213, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./711", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./711", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./711/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./711/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./711/binderfs") = 0 [pid 316] umount2("./711/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./711/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./711/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./711/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./711/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./711/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./711") = 0 [pid 316] mkdir("./712", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1214 attached [pid 1214] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1214 [pid 1214] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1214] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1214] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1214] chdir("./712") = 0 [pid 1214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1214] setpgid(0, 0) = 0 [pid 1214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1214] write(3, "1000", 4) = 4 [pid 1214] close(3) = 0 [pid 1214] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1214] write(1, "executing program\n", 18) = 18 [pid 1214] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1214] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1214] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1214] pwrite64(3, "\x02", 1, 4) = 1 [pid 1214] exit_group(0) = ? [pid 1214] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./712", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./712", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./712/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./712/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./712/binderfs") = 0 [pid 316] umount2("./712/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./712/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./712/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./712/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./712/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./712/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./712") = 0 [pid 316] mkdir("./713", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1215 attached , child_tidptr=0x555581bf8690) = 1215 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1215] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1215] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1215] chdir("./713") = 0 [pid 1215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1215] setpgid(0, 0) = 0 [pid 1215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1215] write(3, "1000", 4) = 4 [pid 1215] close(3) = 0 [pid 1215] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1215] write(1, "executing program\n", 18) = 18 executing program [pid 1215] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1215] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1215] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1215] pwrite64(3, "\x02", 1, 4) = 1 [pid 1215] exit_group(0) = ? [pid 1215] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./713", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./713", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./713/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./713/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./713/binderfs") = 0 [pid 316] umount2("./713/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./713/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./713/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./713/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./713/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./713/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./713") = 0 [pid 316] mkdir("./714", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1216 attached , child_tidptr=0x555581bf8690) = 1216 [pid 1216] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1216] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1216] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1216] chdir("./714") = 0 [pid 1216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1216] setpgid(0, 0) = 0 [pid 1216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1216] write(3, "1000", 4) = 4 [pid 1216] close(3) = 0 [pid 1216] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1216] write(1, "executing program\n", 18) = 18 executing program [pid 1216] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1216] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1216] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1216] pwrite64(3, "\x02", 1, 4) = 1 [pid 1216] exit_group(0) = ? [pid 1216] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./714", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./714", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./714/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./714/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./714/binderfs") = 0 [pid 316] umount2("./714/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./714/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./714/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./714/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./714/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./714/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./714") = 0 [pid 316] mkdir("./715", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1217 attached , child_tidptr=0x555581bf8690) = 1217 [pid 1217] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1217] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1217] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1217] chdir("./715") = 0 [pid 1217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1217] setpgid(0, 0) = 0 [pid 1217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1217] write(3, "1000", 4) = 4 [pid 1217] close(3) = 0 [pid 1217] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1217] write(1, "executing program\n", 18) = 18 executing program [pid 1217] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1217] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1217] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1217] pwrite64(3, "\x02", 1, 4) = 1 [pid 1217] exit_group(0) = ? [pid 1217] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./715", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./715", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./715/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./715/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./715/binderfs") = 0 [pid 316] umount2("./715/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./715/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./715/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./715/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./715/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./715/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./715") = 0 [pid 316] mkdir("./716", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1218 attached , child_tidptr=0x555581bf8690) = 1218 [pid 1218] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1218] <... set_robust_list resumed>) = 0 [pid 1218] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1218] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1218] chdir("./716") = 0 [pid 1218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1218] setpgid(0, 0) = 0 [pid 1218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1218] write(3, "1000", 4) = 4 [pid 1218] close(3) = 0 [pid 1218] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1218] write(1, "executing program\n", 18) = 18 executing program [pid 1218] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1218] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1218] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1218] pwrite64(3, "\x02", 1, 4) = 1 [pid 1218] exit_group(0) = ? [pid 1218] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./716", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./716", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./716/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./716/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./716/binderfs") = 0 [pid 316] umount2("./716/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./716/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./716/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./716/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./716/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./716/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./716") = 0 [pid 316] mkdir("./717", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1219 ci2-android-6-12-rust/strace-static-x86_64: Process 1219 attached [pid 1219] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1219] <... set_robust_list resumed>) = 0 [pid 1219] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1219] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1219] chdir("./717") = 0 [pid 1219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1219] setpgid(0, 0) = 0 [pid 1219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1219] write(3, "1000", 4) = 4 [pid 1219] close(3) = 0 [pid 1219] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1219] write(1, "executing program\n", 18) = 18 executing program [pid 1219] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1219] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1219] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1219] pwrite64(3, "\x02", 1, 4) = 1 [pid 1219] exit_group(0) = ? [pid 1219] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./717", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./717", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./717/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./717/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./717/binderfs") = 0 [pid 316] umount2("./717/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./717/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./717/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./717/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./717/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./717/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./717") = 0 [pid 316] mkdir("./718", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1220 ci2-android-6-12-rust/strace-static-x86_64: Process 1220 attached [pid 1220] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1220] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1220] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1220] chdir("./718") = 0 [pid 1220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1220] setpgid(0, 0) = 0 [pid 1220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1220] write(3, "1000", 4) = 4 [pid 1220] close(3) = 0 [pid 1220] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1220] write(1, "executing program\n", 18) = 18 [pid 1220] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1220] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1220] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1220] pwrite64(3, "\x02", 1, 4) = 1 [pid 1220] exit_group(0) = ? [pid 1220] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./718", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./718", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./718/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./718/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./718/binderfs") = 0 [pid 316] umount2("./718/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./718/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./718/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./718/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./718/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./718/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./718") = 0 [pid 316] mkdir("./719", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1221 attached , child_tidptr=0x555581bf8690) = 1221 [pid 1221] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1221] <... set_robust_list resumed>) = 0 [pid 1221] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1221] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1221] chdir("./719") = 0 [pid 1221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1221] setpgid(0, 0) = 0 [pid 1221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1221] write(3, "1000", 4) = 4 [pid 1221] close(3) = 0 [pid 1221] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1221] write(1, "executing program\n", 18) = 18 executing program [pid 1221] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1221] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1221] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1221] pwrite64(3, "\x02", 1, 4) = 1 [pid 1221] exit_group(0) = ? [pid 1221] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./719", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./719", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./719/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./719/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./719/binderfs") = 0 [pid 316] umount2("./719/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./719/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./719/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./719/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./719/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./719/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./719") = 0 [pid 316] mkdir("./720", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1222 attached , child_tidptr=0x555581bf8690) = 1222 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1222] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1222] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1222] chdir("./720") = 0 [pid 1222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1222] setpgid(0, 0) = 0 [pid 1222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1222] write(3, "1000", 4) = 4 [pid 1222] close(3) = 0 [pid 1222] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1222] write(1, "executing program\n", 18) = 18 executing program [pid 1222] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1222] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1222] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1222] pwrite64(3, "\x02", 1, 4) = 1 [pid 1222] exit_group(0) = ? [pid 1222] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./720", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./720", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./720/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./720/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./720/binderfs") = 0 [pid 316] umount2("./720/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./720/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./720/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./720/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./720/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./720/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./720") = 0 [pid 316] mkdir("./721", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1223 ci2-android-6-12-rust/strace-static-x86_64: Process 1223 attached [pid 1223] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1223] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1223] chdir("./721") = 0 [pid 1223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1223] setpgid(0, 0) = 0 [pid 1223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1223] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1223] write(3, "1000", 4) = 4 [pid 1223] close(3) = 0 [pid 1223] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1223] write(1, "executing program\n", 18) = 18 executing program [pid 1223] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1223] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1223] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1223] pwrite64(3, "\x02", 1, 4) = 1 [pid 1223] exit_group(0) = ? [pid 1223] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./721", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./721", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./721/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./721/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./721/binderfs") = 0 [pid 316] umount2("./721/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./721/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./721/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./721/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./721/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./721/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./721") = 0 [pid 316] mkdir("./722", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1224 ci2-android-6-12-rust/strace-static-x86_64: Process 1224 attached [pid 1224] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1224] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1224] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1224] chdir("./722") = 0 [pid 1224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1224] setpgid(0, 0) = 0 [pid 1224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1224] write(3, "1000", 4) = 4 [pid 1224] close(3) = 0 [pid 1224] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1224] write(1, "executing program\n", 18) = 18 executing program [pid 1224] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1224] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1224] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1224] pwrite64(3, "\x02", 1, 4) = 1 [pid 1224] exit_group(0) = ? [pid 1224] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./722", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./722", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./722/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./722/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./722/binderfs") = 0 [pid 316] umount2("./722/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./722/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./722/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./722/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./722/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./722/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./722") = 0 [pid 316] mkdir("./723", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1225 attached , child_tidptr=0x555581bf8690) = 1225 [pid 1225] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1225] <... set_robust_list resumed>) = 0 [pid 1225] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1225] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1225] chdir("./723") = 0 [pid 1225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1225] setpgid(0, 0) = 0 [pid 1225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1225] write(3, "1000", 4) = 4 [pid 1225] close(3) = 0 [pid 1225] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1225] write(1, "executing program\n", 18) = 18 [pid 1225] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1225] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1225] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1225] pwrite64(3, "\x02", 1, 4) = 1 [pid 1225] exit_group(0) = ? [pid 1225] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./723", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./723", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./723/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./723/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./723/binderfs") = 0 [pid 316] umount2("./723/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./723/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./723/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./723/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./723/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./723/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./723") = 0 [pid 316] mkdir("./724", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1226 attached , child_tidptr=0x555581bf8690) = 1226 [pid 1226] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1226] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1226] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1226] chdir("./724" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1226] <... chdir resumed>) = 0 [pid 1226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1226] setpgid(0, 0) = 0 [pid 1226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1226] write(3, "1000", 4) = 4 [pid 1226] close(3) = 0 [pid 1226] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1226] write(1, "executing program\n", 18) = 18 executing program [pid 1226] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1226] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1226] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1226] pwrite64(3, "\x02", 1, 4) = 1 [pid 1226] exit_group(0) = ? [pid 1226] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./724", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./724", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./724/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./724/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./724/binderfs") = 0 [pid 316] umount2("./724/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./724/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./724/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./724/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./724/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./724/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./724") = 0 [pid 316] mkdir("./725", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1227 ci2-android-6-12-rust/strace-static-x86_64: Process 1227 attached [pid 1227] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1227] <... set_robust_list resumed>) = 0 [pid 1227] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1227] chdir("./725") = 0 [pid 1227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1227] setpgid(0, 0) = 0 [pid 1227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1227] write(3, "1000", 4) = 4 [pid 1227] close(3) = 0 [pid 1227] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1227] write(1, "executing program\n", 18) = 18 [pid 1227] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1227] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1227] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1227] pwrite64(3, "\x02", 1, 4) = 1 [pid 1227] exit_group(0) = ? [pid 1227] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./725", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./725", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./725/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./725/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./725/binderfs") = 0 [pid 316] umount2("./725/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./725/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./725/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./725/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./725/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./725/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./725") = 0 [pid 316] mkdir("./726", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1228 ci2-android-6-12-rust/strace-static-x86_64: Process 1228 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1228] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1228] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1228] chdir("./726") = 0 [pid 1228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1228] setpgid(0, 0) = 0 [pid 1228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1228] write(3, "1000", 4) = 4 [pid 1228] close(3) = 0 [pid 1228] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1228] write(1, "executing program\n", 18) = 18 executing program [pid 1228] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1228] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1228] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1228] pwrite64(3, "\x02", 1, 4) = 1 [pid 1228] exit_group(0) = ? [pid 1228] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./726", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./726", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./726/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./726/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./726/binderfs") = 0 [pid 316] umount2("./726/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./726/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./726/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./726/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./726/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./726/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./726") = 0 [pid 316] mkdir("./727", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1229 ci2-android-6-12-rust/strace-static-x86_64: Process 1229 attached [pid 1229] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1229] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1229] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1229] chdir("./727") = 0 [pid 1229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1229] setpgid(0, 0) = 0 [pid 1229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1229] write(3, "1000", 4) = 4 [pid 1229] close(3) = 0 [pid 1229] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1229] write(1, "executing program\n", 18) = 18 executing program [pid 1229] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1229] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1229] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1229] pwrite64(3, "\x02", 1, 4) = 1 [pid 1229] exit_group(0) = ? [pid 1229] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./727", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./727", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./727/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./727/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./727/binderfs") = 0 [pid 316] umount2("./727/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./727/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./727/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./727/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./727/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./727/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./727") = 0 [pid 316] mkdir("./728", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1230 attached , child_tidptr=0x555581bf8690) = 1230 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1230] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1230] <... set_robust_list resumed>) = 0 [pid 1230] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1230] chdir("./728") = 0 [pid 1230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1230] setpgid(0, 0) = 0 [pid 1230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1230] write(3, "1000", 4) = 4 [pid 1230] close(3) = 0 [pid 1230] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1230] write(1, "executing program\n", 18) = 18 executing program [pid 1230] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1230] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1230] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1230] pwrite64(3, "\x02", 1, 4) = 1 [pid 1230] exit_group(0) = ? [pid 1230] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./728", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./728", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./728/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./728/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./728/binderfs") = 0 [pid 316] umount2("./728/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./728/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./728/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./728/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./728/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./728/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./728") = 0 [pid 316] mkdir("./729", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1231 attached , child_tidptr=0x555581bf8690) = 1231 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1231] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1231] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1231] chdir("./729") = 0 [pid 1231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1231] setpgid(0, 0) = 0 [pid 1231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1231] write(3, "1000", 4) = 4 [pid 1231] close(3) = 0 [pid 1231] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1231] write(1, "executing program\n", 18) = 18 executing program [pid 1231] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1231] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1231] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1231] pwrite64(3, "\x02", 1, 4) = 1 [pid 1231] exit_group(0) = ? [pid 1231] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./729", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./729", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./729/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./729/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./729/binderfs") = 0 [pid 316] umount2("./729/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./729/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./729/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./729/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./729/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./729/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./729") = 0 [pid 316] mkdir("./730", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1232 attached , child_tidptr=0x555581bf8690) = 1232 [pid 1232] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1232] <... set_robust_list resumed>) = 0 [pid 1232] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1232] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1232] chdir("./730") = 0 [pid 1232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1232] setpgid(0, 0) = 0 [pid 1232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1232] write(3, "1000", 4) = 4 [pid 1232] close(3) = 0 [pid 1232] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1232] write(1, "executing program\n", 18) = 18 [pid 1232] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1232] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1232] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1232] pwrite64(3, "\x02", 1, 4) = 1 [pid 1232] exit_group(0) = ? [pid 1232] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./730", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./730", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./730/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./730/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./730/binderfs") = 0 [pid 316] umount2("./730/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./730/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./730/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./730/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./730/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./730/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./730") = 0 [pid 316] mkdir("./731", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1233 attached , child_tidptr=0x555581bf8690) = 1233 [pid 1233] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1233] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1233] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1233] chdir("./731") = 0 [pid 1233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1233] setpgid(0, 0) = 0 [pid 1233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1233] write(3, "1000", 4) = 4 [pid 1233] close(3) = 0 [pid 1233] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1233] write(1, "executing program\n", 18) = 18 executing program [pid 1233] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1233] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1233] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1233] pwrite64(3, "\x02", 1, 4) = 1 [pid 1233] exit_group(0) = ? [pid 1233] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./731", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./731", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./731/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./731/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./731/binderfs") = 0 [pid 316] umount2("./731/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./731/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./731/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./731/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./731/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./731/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./731") = 0 [pid 316] mkdir("./732", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1234 attached , child_tidptr=0x555581bf8690) = 1234 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1234] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1234] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1234] chdir("./732") = 0 [pid 1234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1234] setpgid(0, 0) = 0 [pid 1234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1234] write(3, "1000", 4) = 4 [pid 1234] close(3) = 0 [pid 1234] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1234] write(1, "executing program\n", 18) = 18 [pid 1234] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1234] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1234] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1234] pwrite64(3, "\x02", 1, 4) = 1 [pid 1234] exit_group(0) = ? [pid 1234] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./732", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./732", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./732/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./732/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./732/binderfs") = 0 [pid 316] umount2("./732/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./732/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./732/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./732/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./732/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./732/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./732") = 0 [pid 316] mkdir("./733", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1235 attached [pid 1235] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1235] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1235 [pid 1235] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1235] chdir("./733" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1235] <... chdir resumed>) = 0 [pid 1235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1235] setpgid(0, 0) = 0 [pid 1235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1235] <... openat resumed>) = 3 [pid 1235] write(3, "1000", 4) = 4 [pid 1235] close(3) = 0 [pid 1235] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1235] write(1, "executing program\n", 18) = 18 executing program [pid 1235] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1235] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1235] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1235] pwrite64(3, "\x02", 1, 4) = 1 [pid 1235] exit_group(0) = ? [pid 1235] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./733", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./733", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./733/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./733/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./733/binderfs") = 0 [pid 316] umount2("./733/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./733/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./733/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./733/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./733/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./733/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./733") = 0 [pid 316] mkdir("./734", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1236 ci2-android-6-12-rust/strace-static-x86_64: Process 1236 attached [pid 1236] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1236] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1236] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1236] chdir("./734") = 0 [pid 1236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1236] setpgid(0, 0) = 0 [pid 1236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1236] write(3, "1000", 4) = 4 [pid 1236] close(3) = 0 [pid 1236] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1236] write(1, "executing program\n", 18) = 18 executing program [pid 1236] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1236] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1236] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1236] pwrite64(3, "\x02", 1, 4) = 1 [pid 1236] exit_group(0) = ? [pid 1236] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./734", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./734", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./734/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./734/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./734/binderfs") = 0 [pid 316] umount2("./734/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./734/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./734/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./734/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./734/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./734/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./734") = 0 [pid 316] mkdir("./735", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1237 ci2-android-6-12-rust/strace-static-x86_64: Process 1237 attached [pid 1237] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1237] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1237] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1237] chdir("./735") = 0 [pid 1237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1237] setpgid(0, 0) = 0 [pid 1237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1237] write(3, "1000", 4) = 4 [pid 1237] close(3) = 0 [pid 1237] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1237] write(1, "executing program\n", 18) = 18 executing program [pid 1237] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1237] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1237] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1237] pwrite64(3, "\x02", 1, 4) = 1 [pid 1237] exit_group(0) = ? [pid 1237] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./735", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./735", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./735/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./735/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./735/binderfs") = 0 [pid 316] umount2("./735/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./735/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./735/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./735/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./735/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./735/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./735") = 0 [pid 316] mkdir("./736", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1238 attached , child_tidptr=0x555581bf8690) = 1238 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1238] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1238] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1238] chdir("./736") = 0 [pid 1238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1238] setpgid(0, 0) = 0 [pid 1238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1238] write(3, "1000", 4) = 4 [pid 1238] close(3) = 0 [pid 1238] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1238] write(1, "executing program\n", 18) = 18 executing program [pid 1238] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1238] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1238] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1238] pwrite64(3, "\x02", 1, 4) = 1 [pid 1238] exit_group(0) = ? [pid 1238] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./736", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./736", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./736/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./736/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./736/binderfs") = 0 [pid 316] umount2("./736/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./736/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./736/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./736/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./736/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./736/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./736") = 0 [pid 316] mkdir("./737", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1239 ci2-android-6-12-rust/strace-static-x86_64: Process 1239 attached [pid 1239] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1239] <... set_robust_list resumed>) = 0 [pid 1239] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1239] chdir("./737") = 0 [pid 1239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1239] setpgid(0, 0) = 0 [pid 1239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1239] <... openat resumed>) = 3 [pid 1239] write(3, "1000", 4) = 4 [pid 1239] close(3) = 0 [pid 1239] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1239] write(1, "executing program\n", 18) = 18 executing program [pid 1239] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1239] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1239] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1239] pwrite64(3, "\x02", 1, 4) = 1 [pid 1239] exit_group(0) = ? [pid 1239] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./737", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./737", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./737/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./737/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./737/binderfs") = 0 [pid 316] umount2("./737/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./737/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./737/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./737/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./737/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./737/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./737") = 0 [pid 316] mkdir("./738", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1240 attached , child_tidptr=0x555581bf8690) = 1240 [pid 1240] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1240] <... set_robust_list resumed>) = 0 [pid 1240] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1240] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1240] chdir("./738") = 0 [pid 1240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1240] setpgid(0, 0) = 0 [pid 1240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1240] write(3, "1000", 4) = 4 [pid 1240] close(3) = 0 [pid 1240] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1240] write(1, "executing program\n", 18) = 18 [pid 1240] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1240] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1240] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1240] pwrite64(3, "\x02", 1, 4) = 1 [pid 1240] exit_group(0) = ? [pid 1240] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./738", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./738", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./738/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./738/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./738/binderfs") = 0 [pid 316] umount2("./738/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./738/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./738/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./738/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./738/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./738/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./738") = 0 [pid 316] mkdir("./739", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1241 ci2-android-6-12-rust/strace-static-x86_64: Process 1241 attached [pid 1241] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1241] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1241] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1241] chdir("./739") = 0 [pid 1241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1241] setpgid(0, 0) = 0 [pid 1241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1241] write(3, "1000", 4) = 4 [pid 1241] close(3) = 0 [pid 1241] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1241] write(1, "executing program\n", 18) = 18 executing program [pid 1241] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1241] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1241] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1241] pwrite64(3, "\x02", 1, 4) = 1 [pid 1241] exit_group(0) = ? [pid 1241] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./739", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./739", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./739/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./739/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./739/binderfs") = 0 [pid 316] umount2("./739/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./739/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./739/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./739/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./739/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./739/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./739") = 0 [pid 316] mkdir("./740", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1242 attached , child_tidptr=0x555581bf8690) = 1242 [pid 1242] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1242] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1242] chdir("./740") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1242] setpgid(0, 0) = 0 [pid 1242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1242] write(3, "1000", 4) = 4 [pid 1242] close(3) = 0 [pid 1242] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1242] write(1, "executing program\n", 18) = 18 executing program [pid 1242] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1242] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1242] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1242] pwrite64(3, "\x02", 1, 4) = 1 [pid 1242] exit_group(0) = ? [pid 1242] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./740", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./740", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./740/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./740/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./740/binderfs") = 0 [pid 316] umount2("./740/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./740/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./740/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./740/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./740/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./740/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./740") = 0 [pid 316] mkdir("./741", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1243 attached , child_tidptr=0x555581bf8690) = 1243 [pid 1243] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1243] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1243] chdir("./741" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1243] <... chdir resumed>) = 0 [pid 1243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1243] setpgid(0, 0) = 0 [pid 1243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1243] write(3, "1000", 4) = 4 [pid 1243] close(3) = 0 [pid 1243] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1243] write(1, "executing program\n", 18) = 18 executing program [pid 1243] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1243] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1243] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1243] pwrite64(3, "\x02", 1, 4) = 1 [pid 1243] exit_group(0) = ? [pid 1243] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./741", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./741", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./741/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./741/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./741/binderfs") = 0 [pid 316] umount2("./741/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./741/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./741/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./741/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./741/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./741/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./741") = 0 [pid 316] mkdir("./742", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1244 attached , child_tidptr=0x555581bf8690) = 1244 [pid 1244] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1244] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1244] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1244] chdir("./742" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1244] <... chdir resumed>) = 0 [pid 1244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1244] setpgid(0, 0) = 0 [pid 1244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1244] write(3, "1000", 4) = 4 [pid 1244] close(3) = 0 [pid 1244] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1244] write(1, "executing program\n", 18) = 18 [pid 1244] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1244] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1244] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1244] pwrite64(3, "\x02", 1, 4) = 1 [pid 1244] exit_group(0) = ? [pid 1244] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./742", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./742", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./742/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./742/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./742/binderfs") = 0 [pid 316] umount2("./742/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./742/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./742/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./742/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./742/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./742/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./742") = 0 [pid 316] mkdir("./743", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1245 attached , child_tidptr=0x555581bf8690) = 1245 [pid 1245] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1245] <... set_robust_list resumed>) = 0 [pid 1245] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1245] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1245] chdir("./743") = 0 [pid 1245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1245] setpgid(0, 0) = 0 [pid 1245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1245] write(3, "1000", 4) = 4 [pid 1245] close(3) = 0 [pid 1245] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1245] write(1, "executing program\n", 18) = 18 executing program [pid 1245] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1245] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1245] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1245] pwrite64(3, "\x02", 1, 4) = 1 [pid 1245] exit_group(0) = ? [pid 1245] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./743", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./743", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./743/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./743/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./743/binderfs") = 0 [pid 316] umount2("./743/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./743/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./743/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./743/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./743/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./743/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./743") = 0 [pid 316] mkdir("./744", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1246 ci2-android-6-12-rust/strace-static-x86_64: Process 1246 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1246] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1246] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1246] chdir("./744") = 0 [pid 1246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1246] setpgid(0, 0) = 0 [pid 1246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1246] write(3, "1000", 4) = 4 [pid 1246] close(3) = 0 [pid 1246] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1246] write(1, "executing program\n", 18) = 18 [pid 1246] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1246] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1246] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1246] pwrite64(3, "\x02", 1, 4) = 1 [pid 1246] exit_group(0) = ? [pid 1246] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./744", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./744", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./744/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./744/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./744/binderfs") = 0 [pid 316] umount2("./744/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./744/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./744/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./744/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./744/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./744/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./744") = 0 [pid 316] mkdir("./745", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1247 attached , child_tidptr=0x555581bf8690) = 1247 [pid 1247] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1247] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1247] chdir("./745") = 0 [pid 1247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1247] setpgid(0, 0) = 0 [pid 1247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1247] <... openat resumed>) = 3 [pid 1247] write(3, "1000", 4) = 4 [pid 1247] close(3) = 0 [pid 1247] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1247] write(1, "executing program\n", 18) = 18 executing program [pid 1247] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1247] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1247] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1247] pwrite64(3, "\x02", 1, 4) = 1 [pid 1247] exit_group(0) = ? [pid 1247] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./745", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./745", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./745/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./745/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./745/binderfs") = 0 [pid 316] umount2("./745/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./745/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./745/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./745/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./745/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./745/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./745") = 0 [pid 316] mkdir("./746", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1248 attached , child_tidptr=0x555581bf8690) = 1248 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1248] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1248] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1248] chdir("./746") = 0 [pid 1248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1248] setpgid(0, 0) = 0 [pid 1248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1248] write(3, "1000", 4) = 4 [pid 1248] close(3) = 0 [pid 1248] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1248] write(1, "executing program\n", 18) = 18 executing program [pid 1248] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1248] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1248] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1248] pwrite64(3, "\x02", 1, 4) = 1 [pid 1248] exit_group(0) = ? [pid 1248] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./746", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./746", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./746/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./746/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./746/binderfs") = 0 [pid 316] umount2("./746/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./746/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./746/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./746/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./746/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./746/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./746") = 0 [pid 316] mkdir("./747", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1249 attached , child_tidptr=0x555581bf8690) = 1249 [pid 1249] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1249] <... set_robust_list resumed>) = 0 [pid 1249] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1249] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1249] chdir("./747") = 0 [pid 1249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1249] setpgid(0, 0) = 0 [pid 1249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1249] write(3, "1000", 4) = 4 [pid 1249] close(3) = 0 [pid 1249] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1249] write(1, "executing program\n", 18) = 18 executing program [pid 1249] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1249] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1249] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1249] pwrite64(3, "\x02", 1, 4) = 1 [pid 1249] exit_group(0) = ? [pid 1249] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./747", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./747", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./747/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./747/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./747/binderfs") = 0 [pid 316] umount2("./747/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./747/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./747/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./747/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./747/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./747/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./747") = 0 [pid 316] mkdir("./748", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1250 ci2-android-6-12-rust/strace-static-x86_64: Process 1250 attached [pid 1250] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1250] <... set_robust_list resumed>) = 0 [pid 1250] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1250] chdir("./748") = 0 [pid 1250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1250] setpgid(0, 0) = 0 [pid 1250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1250] write(3, "1000", 4) = 4 [pid 1250] close(3) = 0 [pid 1250] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1250] write(1, "executing program\n", 18) = 18 executing program [pid 1250] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1250] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1250] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1250] pwrite64(3, "\x02", 1, 4) = 1 [pid 1250] exit_group(0) = ? [pid 1250] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./748", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./748", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./748/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./748/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./748/binderfs") = 0 [pid 316] umount2("./748/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./748/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./748/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./748/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./748/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./748/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./748") = 0 [pid 316] mkdir("./749", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1251 attached [pid 1251] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1251 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1251] <... set_robust_list resumed>) = 0 [pid 1251] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1251] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1251] chdir("./749") = 0 [pid 1251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1251] setpgid(0, 0) = 0 [pid 1251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1251] write(3, "1000", 4) = 4 [pid 1251] close(3) = 0 [pid 1251] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1251] write(1, "executing program\n", 18) = 18 [pid 1251] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1251] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1251] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1251] pwrite64(3, "\x02", 1, 4) = 1 [pid 1251] exit_group(0) = ? [pid 1251] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./749", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./749", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./749/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./749/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./749/binderfs") = 0 [pid 316] umount2("./749/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./749/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./749/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./749/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./749/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./749/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./749") = 0 [pid 316] mkdir("./750", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1252 attached , child_tidptr=0x555581bf8690) = 1252 [pid 1252] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1252] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1252] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1252] chdir("./750") = 0 [pid 1252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1252] setpgid(0, 0) = 0 [pid 1252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1252] write(3, "1000", 4) = 4 [pid 1252] close(3) = 0 [pid 1252] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1252] write(1, "executing program\n", 18) = 18 executing program [pid 1252] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1252] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1252] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1252] pwrite64(3, "\x02", 1, 4) = 1 [pid 1252] exit_group(0) = ? [pid 1252] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./750", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./750", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./750/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./750/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./750/binderfs") = 0 [pid 316] umount2("./750/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./750/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./750/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./750/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./750/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./750/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./750") = 0 [pid 316] mkdir("./751", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1253 ci2-android-6-12-rust/strace-static-x86_64: Process 1253 attached [pid 1253] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1253] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1253] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1253] chdir("./751") = 0 [pid 1253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1253] setpgid(0, 0) = 0 [pid 1253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1253] write(3, "1000", 4) = 4 [pid 1253] close(3) = 0 [pid 1253] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1253] write(1, "executing program\n", 18) = 18 executing program [pid 1253] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1253] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1253] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1253] pwrite64(3, "\x02", 1, 4) = 1 [pid 1253] exit_group(0) = ? [pid 1253] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./751", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./751", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./751/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./751/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./751/binderfs") = 0 [pid 316] umount2("./751/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./751/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./751/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./751/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./751/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./751/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./751") = 0 [pid 316] mkdir("./752", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1254 attached , child_tidptr=0x555581bf8690) = 1254 [pid 1254] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1254] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1254] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1254] chdir("./752") = 0 [pid 1254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1254] setpgid(0, 0) = 0 [pid 1254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1254] write(3, "1000", 4) = 4 [pid 1254] close(3) = 0 [pid 1254] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1254] write(1, "executing program\n", 18) = 18 executing program [pid 1254] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1254] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1254] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1254] pwrite64(3, "\x02", 1, 4) = 1 [pid 1254] exit_group(0) = ? [pid 1254] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./752", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./752", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./752/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./752/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./752/binderfs") = 0 [pid 316] umount2("./752/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./752/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./752/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./752/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./752/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./752/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./752") = 0 [pid 316] mkdir("./753", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1255 attached [pid 1255] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1255 [pid 1255] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1255] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1255] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1255] chdir("./753") = 0 [pid 1255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1255] setpgid(0, 0) = 0 [pid 1255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1255] write(3, "1000", 4) = 4 [pid 1255] close(3) = 0 [pid 1255] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1255] write(1, "executing program\n", 18) = 18 executing program [pid 1255] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1255] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1255] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1255] pwrite64(3, "\x02", 1, 4) = 1 [pid 1255] exit_group(0) = ? [pid 1255] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./753", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./753", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./753/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./753/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./753/binderfs") = 0 [pid 316] umount2("./753/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./753/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./753/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./753/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./753/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./753/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./753") = 0 [pid 316] mkdir("./754", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1256 attached , child_tidptr=0x555581bf8690) = 1256 [pid 1256] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1256] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1256] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1256] chdir("./754") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1256] setpgid(0, 0) = 0 [pid 1256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1256] write(3, "1000", 4) = 4 [pid 1256] close(3) = 0 [pid 1256] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1256] write(1, "executing program\n", 18) = 18 [pid 1256] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1256] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1256] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1256] pwrite64(3, "\x02", 1, 4) = 1 [pid 1256] exit_group(0) = ? [pid 1256] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./754", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./754", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./754/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./754/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./754/binderfs") = 0 [pid 316] umount2("./754/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./754/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./754/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./754/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./754/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./754/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./754") = 0 [pid 316] mkdir("./755", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1257 attached , child_tidptr=0x555581bf8690) = 1257 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1257] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1257] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1257] chdir("./755") = 0 [pid 1257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1257] setpgid(0, 0) = 0 [pid 1257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1257] write(3, "1000", 4) = 4 [pid 1257] close(3) = 0 [pid 1257] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1257] write(1, "executing program\n", 18) = 18 [pid 1257] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1257] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1257] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1257] pwrite64(3, "\x02", 1, 4) = 1 [pid 1257] exit_group(0) = ? [pid 1257] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./755", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./755", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./755/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./755/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./755/binderfs") = 0 [pid 316] umount2("./755/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./755/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./755/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./755/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./755/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./755/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./755") = 0 [pid 316] mkdir("./756", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1258 ci2-android-6-12-rust/strace-static-x86_64: Process 1258 attached [pid 1258] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1258] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1258] chdir("./756") = 0 [pid 1258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1258] setpgid(0, 0) = 0 [pid 1258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1258] write(3, "1000", 4) = 4 [pid 1258] close(3) = 0 [pid 1258] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1258] write(1, "executing program\n", 18) = 18 executing program [pid 1258] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1258] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1258] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1258] pwrite64(3, "\x02", 1, 4) = 1 [pid 1258] exit_group(0) = ? [pid 1258] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./756", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./756", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./756/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./756/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./756/binderfs") = 0 [pid 316] umount2("./756/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./756/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./756/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./756/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./756/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./756/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./756") = 0 [pid 316] mkdir("./757", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1259 ci2-android-6-12-rust/strace-static-x86_64: Process 1259 attached [pid 1259] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1259] <... set_robust_list resumed>) = 0 [pid 1259] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1259] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1259] chdir("./757") = 0 [pid 1259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1259] setpgid(0, 0) = 0 [pid 1259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1259] write(3, "1000", 4) = 4 [pid 1259] close(3) = 0 [pid 1259] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1259] write(1, "executing program\n", 18) = 18 executing program [pid 1259] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1259] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1259] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1259] pwrite64(3, "\x02", 1, 4) = 1 [pid 1259] exit_group(0) = ? [pid 1259] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./757", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./757", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./757/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./757/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./757/binderfs") = 0 [pid 316] umount2("./757/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./757/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./757/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./757/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./757/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./757/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./757") = 0 [pid 316] mkdir("./758", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1260 ci2-android-6-12-rust/strace-static-x86_64: Process 1260 attached [pid 1260] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1260] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1260] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1260] chdir("./758") = 0 [pid 1260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1260] setpgid(0, 0) = 0 [pid 1260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1260] write(3, "1000", 4) = 4 [pid 1260] close(3) = 0 [pid 1260] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1260] write(1, "executing program\n", 18) = 18 executing program [pid 1260] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1260] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1260] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1260] pwrite64(3, "\x02", 1, 4) = 1 [pid 1260] exit_group(0) = ? [pid 1260] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./758", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./758", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./758/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./758/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./758/binderfs") = 0 [pid 316] umount2("./758/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./758/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./758/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./758/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./758/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./758/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./758") = 0 [pid 316] mkdir("./759", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1261 ci2-android-6-12-rust/strace-static-x86_64: Process 1261 attached [pid 1261] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1261] <... set_robust_list resumed>) = 0 [pid 1261] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1261] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1261] chdir("./759") = 0 [pid 1261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1261] setpgid(0, 0) = 0 [pid 1261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1261] write(3, "1000", 4) = 4 [pid 1261] close(3) = 0 [pid 1261] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1261] write(1, "executing program\n", 18) = 18 executing program [pid 1261] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1261] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1261] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1261] pwrite64(3, "\x02", 1, 4) = 1 [pid 1261] exit_group(0) = ? [pid 1261] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./759", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./759", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./759/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./759/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./759/binderfs") = 0 [pid 316] umount2("./759/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./759/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./759/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./759/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./759/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./759/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./759") = 0 [pid 316] mkdir("./760", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1262 attached , child_tidptr=0x555581bf8690) = 1262 [pid 1262] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1262] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1262] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1262] chdir("./760") = 0 [pid 1262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1262] setpgid(0, 0) = 0 [pid 1262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1262] write(3, "1000", 4) = 4 [pid 1262] close(3) = 0 [pid 1262] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1262] write(1, "executing program\n", 18) = 18 [pid 1262] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1262] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1262] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1262] pwrite64(3, "\x02", 1, 4) = 1 [pid 1262] exit_group(0) = ? [pid 1262] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./760", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./760", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./760/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./760/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./760/binderfs") = 0 [pid 316] umount2("./760/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./760/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./760/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./760/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./760/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./760/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./760") = 0 [pid 316] mkdir("./761", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1263 attached , child_tidptr=0x555581bf8690) = 1263 [pid 1263] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1263] <... set_robust_list resumed>) = 0 [pid 1263] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1263] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1263] chdir("./761") = 0 [pid 1263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1263] setpgid(0, 0) = 0 [pid 1263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1263] write(3, "1000", 4) = 4 [pid 1263] close(3) = 0 [pid 1263] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1263] write(1, "executing program\n", 18) = 18 executing program [pid 1263] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1263] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1263] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1263] pwrite64(3, "\x02", 1, 4) = 1 [pid 1263] exit_group(0) = ? [pid 1263] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./761", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./761", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./761/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./761/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./761/binderfs") = 0 [pid 316] umount2("./761/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./761/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./761/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./761/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./761/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./761/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./761") = 0 [pid 316] mkdir("./762", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1264 ci2-android-6-12-rust/strace-static-x86_64: Process 1264 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1264] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1264] <... set_robust_list resumed>) = 0 [pid 1264] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1264] chdir("./762") = 0 [pid 1264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1264] setpgid(0, 0) = 0 [pid 1264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1264] write(3, "1000", 4) = 4 [pid 1264] close(3) = 0 [pid 1264] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1264] write(1, "executing program\n", 18) = 18 executing program [pid 1264] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1264] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1264] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1264] pwrite64(3, "\x02", 1, 4) = 1 [pid 1264] exit_group(0) = ? [pid 1264] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./762", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./762", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./762/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./762/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./762/binderfs") = 0 [pid 316] umount2("./762/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./762/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./762/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./762/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./762/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./762/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./762") = 0 [pid 316] mkdir("./763", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1265 attached , child_tidptr=0x555581bf8690) = 1265 [pid 1265] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1265] <... set_robust_list resumed>) = 0 [pid 1265] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1265] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1265] chdir("./763") = 0 [pid 1265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1265] setpgid(0, 0) = 0 [pid 1265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1265] write(3, "1000", 4) = 4 [pid 1265] close(3) = 0 [pid 1265] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1265] write(1, "executing program\n", 18) = 18 executing program [pid 1265] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1265] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1265] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1265] pwrite64(3, "\x02", 1, 4) = 1 [pid 1265] exit_group(0) = ? [pid 1265] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./763", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./763", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./763/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./763/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./763/binderfs") = 0 [pid 316] umount2("./763/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./763/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./763/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./763/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./763/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./763/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./763") = 0 [pid 316] mkdir("./764", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1266 ci2-android-6-12-rust/strace-static-x86_64: Process 1266 attached [pid 1266] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1266] <... set_robust_list resumed>) = 0 [pid 1266] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1266] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1266] chdir("./764") = 0 [pid 1266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1266] setpgid(0, 0) = 0 executing program [pid 1266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1266] write(3, "1000", 4) = 4 [pid 1266] close(3) = 0 [pid 1266] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1266] write(1, "executing program\n", 18) = 18 [pid 1266] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1266] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1266] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1266] pwrite64(3, "\x02", 1, 4) = 1 [pid 1266] exit_group(0) = ? [pid 1266] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./764", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./764", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./764/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./764/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./764/binderfs") = 0 [pid 316] umount2("./764/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./764/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./764/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./764/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./764/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./764/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./764") = 0 [pid 316] mkdir("./765", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1267 attached , child_tidptr=0x555581bf8690) = 1267 [pid 1267] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1267] <... set_robust_list resumed>) = 0 [pid 1267] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1267] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1267] chdir("./765") = 0 [pid 1267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1267] setpgid(0, 0) = 0 [pid 1267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1267] write(3, "1000", 4) = 4 [pid 1267] close(3) = 0 [pid 1267] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1267] write(1, "executing program\n", 18) = 18 [pid 1267] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1267] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1267] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1267] pwrite64(3, "\x02", 1, 4) = 1 [pid 1267] exit_group(0) = ? [pid 1267] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./765", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./765", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./765/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./765/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./765/binderfs") = 0 [pid 316] umount2("./765/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./765/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./765/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./765/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./765/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./765/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./765") = 0 [pid 316] mkdir("./766", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1268 attached , child_tidptr=0x555581bf8690) = 1268 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1268] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1268] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1268] chdir("./766") = 0 [pid 1268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1268] setpgid(0, 0) = 0 [pid 1268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1268] write(3, "1000", 4) = 4 [pid 1268] close(3) = 0 [pid 1268] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1268] write(1, "executing program\n", 18) = 18 executing program [pid 1268] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1268] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1268] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1268] pwrite64(3, "\x02", 1, 4) = 1 [pid 1268] exit_group(0) = ? [pid 1268] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./766", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./766", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./766/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./766/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./766/binderfs") = 0 [pid 316] umount2("./766/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./766/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./766/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./766/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./766/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./766/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./766") = 0 [pid 316] mkdir("./767", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1269 ci2-android-6-12-rust/strace-static-x86_64: Process 1269 attached [pid 1269] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1269] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1269] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1269] chdir("./767" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1269] <... chdir resumed>) = 0 [pid 1269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1269] setpgid(0, 0) = 0 [pid 1269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1269] write(3, "1000", 4) = 4 [pid 1269] close(3) = 0 [pid 1269] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1269] write(1, "executing program\n", 18) = 18 executing program [pid 1269] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1269] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1269] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1269] pwrite64(3, "\x02", 1, 4) = 1 [pid 1269] exit_group(0) = ? [pid 1269] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./767", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./767", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./767/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./767/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./767/binderfs") = 0 [pid 316] umount2("./767/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./767/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./767/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./767/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./767/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./767/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./767") = 0 [pid 316] mkdir("./768", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1270 attached [pid 1270] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1270] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1270 [pid 1270] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1270] chdir("./768" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1270] <... chdir resumed>) = 0 [pid 1270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1270] setpgid(0, 0) = 0 [pid 1270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1270] write(3, "1000", 4) = 4 [pid 1270] close(3) = 0 [pid 1270] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1270] write(1, "executing program\n", 18) = 18 [pid 1270] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1270] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1270] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1270] pwrite64(3, "\x02", 1, 4) = 1 [pid 1270] exit_group(0) = ? [pid 1270] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./768", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./768", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./768/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./768/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./768/binderfs") = 0 [pid 316] umount2("./768/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./768/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./768/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./768/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./768/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./768/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./768") = 0 [pid 316] mkdir("./769", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1271 ci2-android-6-12-rust/strace-static-x86_64: Process 1271 attached [pid 1271] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1271] <... set_robust_list resumed>) = 0 [pid 1271] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1271] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1271] chdir("./769") = 0 [pid 1271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1271] setpgid(0, 0) = 0 [pid 1271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1271] write(3, "1000", 4) = 4 [pid 1271] close(3) = 0 [pid 1271] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1271] write(1, "executing program\n", 18) = 18 executing program [pid 1271] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1271] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1271] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1271] pwrite64(3, "\x02", 1, 4) = 1 [pid 1271] exit_group(0) = ? [pid 1271] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./769", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./769", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./769/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./769/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./769/binderfs") = 0 [pid 316] umount2("./769/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./769/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./769/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./769/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./769/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./769/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./769") = 0 [pid 316] mkdir("./770", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1272 attached , child_tidptr=0x555581bf8690) = 1272 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1272] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1272] <... set_robust_list resumed>) = 0 [pid 1272] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1272] chdir("./770") = 0 [pid 1272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1272] setpgid(0, 0) = 0 [pid 1272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1272] write(3, "1000", 4) = 4 [pid 1272] close(3) = 0 [pid 1272] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1272] write(1, "executing program\n", 18) = 18 executing program [pid 1272] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1272] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1272] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1272] pwrite64(3, "\x02", 1, 4) = 1 [pid 1272] exit_group(0) = ? [pid 1272] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./770", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./770", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./770/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./770/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./770/binderfs") = 0 [pid 316] umount2("./770/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./770/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./770/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./770/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./770/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./770/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./770") = 0 [pid 316] mkdir("./771", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1273 attached , child_tidptr=0x555581bf8690) = 1273 [pid 1273] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1273] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1273] chdir("./771") = 0 [pid 1273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1273] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1273] setpgid(0, 0) = 0 [pid 1273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1273] write(3, "1000", 4) = 4 [pid 1273] close(3) = 0 [pid 1273] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1273] write(1, "executing program\n", 18) = 18 [pid 1273] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1273] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1273] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1273] pwrite64(3, "\x02", 1, 4) = 1 [pid 1273] exit_group(0) = ? [pid 1273] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./771", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./771", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./771/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./771/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./771/binderfs") = 0 [pid 316] umount2("./771/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./771/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./771/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./771/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./771/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./771/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./771") = 0 [pid 316] mkdir("./772", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1274 ci2-android-6-12-rust/strace-static-x86_64: Process 1274 attached [pid 1274] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1274] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1274] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1274] chdir("./772") = 0 [pid 1274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1274] setpgid(0, 0) = 0 [pid 1274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1274] write(3, "1000", 4) = 4 [pid 1274] close(3) = 0 [pid 1274] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1274] write(1, "executing program\n", 18) = 18 executing program [pid 1274] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1274] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1274] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1274] pwrite64(3, "\x02", 1, 4) = 1 [pid 1274] exit_group(0) = ? [pid 1274] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./772", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./772", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./772/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./772/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./772/binderfs") = 0 [pid 316] umount2("./772/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./772/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./772/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./772/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./772/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./772/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./772") = 0 [pid 316] mkdir("./773", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1275 ci2-android-6-12-rust/strace-static-x86_64: Process 1275 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1275] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1275] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1275] chdir("./773") = 0 [pid 1275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1275] setpgid(0, 0) = 0 [pid 1275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1275] write(3, "1000", 4) = 4 [pid 1275] close(3) = 0 [pid 1275] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1275] write(1, "executing program\n", 18) = 18 [pid 1275] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1275] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1275] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1275] pwrite64(3, "\x02", 1, 4) = 1 [pid 1275] exit_group(0) = ? [pid 1275] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./773", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./773", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./773/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./773/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./773/binderfs") = 0 [pid 316] umount2("./773/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./773/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./773/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./773/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./773/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./773/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./773") = 0 [pid 316] mkdir("./774", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1276 attached [pid 1276] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1276 [pid 1276] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1276] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1276] chdir("./774") = 0 [pid 1276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1276] setpgid(0, 0) = 0 [pid 1276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1276] write(3, "1000", 4) = 4 [pid 1276] close(3) = 0 [pid 1276] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1276] write(1, "executing program\n", 18) = 18 executing program [pid 1276] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1276] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1276] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1276] pwrite64(3, "\x02", 1, 4) = 1 [pid 1276] exit_group(0) = ? [pid 1276] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./774", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./774", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./774/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./774/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./774/binderfs") = 0 [pid 316] umount2("./774/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./774/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./774/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./774/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./774/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./774/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./774") = 0 [pid 316] mkdir("./775", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1277 attached [pid 1277] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1277 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1277] <... set_robust_list resumed>) = 0 [pid 1277] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1277] chdir("./775") = 0 [pid 1277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1277] setpgid(0, 0) = 0 [pid 1277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1277] write(3, "1000", 4) = 4 [pid 1277] close(3) = 0 [pid 1277] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1277] write(1, "executing program\n", 18) = 18 executing program [pid 1277] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1277] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1277] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1277] pwrite64(3, "\x02", 1, 4) = 1 [pid 1277] exit_group(0) = ? [pid 1277] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./775", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./775", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./775/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./775/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./775/binderfs") = 0 [pid 316] umount2("./775/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./775/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./775/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./775/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./775/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./775/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./775") = 0 [pid 316] mkdir("./776", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1278 attached , child_tidptr=0x555581bf8690) = 1278 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1278] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1278] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1278] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1278] chdir("./776") = 0 [pid 1278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1278] setpgid(0, 0) = 0 [pid 1278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1278] write(3, "1000", 4) = 4 [pid 1278] close(3) = 0 [pid 1278] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1278] write(1, "executing program\n", 18) = 18 [pid 1278] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1278] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1278] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1278] pwrite64(3, "\x02", 1, 4) = 1 [pid 1278] exit_group(0) = ? [pid 1278] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./776", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./776", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./776/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./776/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./776/binderfs") = 0 [pid 316] umount2("./776/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./776/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./776/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./776/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./776/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./776/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./776") = 0 [pid 316] mkdir("./777", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1279 ci2-android-6-12-rust/strace-static-x86_64: Process 1279 attached [pid 1279] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1279] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1279] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1279] chdir("./777") = 0 [pid 1279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1279] setpgid(0, 0) = 0 [pid 1279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1279] write(3, "1000", 4) = 4 [pid 1279] close(3) = 0 [pid 1279] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1279] write(1, "executing program\n", 18) = 18 executing program [pid 1279] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1279] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1279] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1279] pwrite64(3, "\x02", 1, 4) = 1 [pid 1279] exit_group(0) = ? [pid 1279] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./777", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./777", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./777/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./777/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./777/binderfs") = 0 [pid 316] umount2("./777/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./777/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./777/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./777/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./777/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./777/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./777") = 0 [pid 316] mkdir("./778", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1280 ci2-android-6-12-rust/strace-static-x86_64: Process 1280 attached [pid 1280] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1280] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1280] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1280] chdir("./778" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1280] <... chdir resumed>) = 0 [pid 1280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1280] setpgid(0, 0) = 0 [pid 1280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1280] write(3, "1000", 4) = 4 [pid 1280] close(3) = 0 [pid 1280] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1280] write(1, "executing program\n", 18) = 18 executing program [pid 1280] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1280] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1280] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1280] pwrite64(3, "\x02", 1, 4) = 1 [pid 1280] exit_group(0) = ? [pid 1280] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./778", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./778", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./778/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./778/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./778/binderfs") = 0 [pid 316] umount2("./778/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./778/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./778/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./778/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./778/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./778/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./778") = 0 [pid 316] mkdir("./779", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1281 attached , child_tidptr=0x555581bf8690) = 1281 [pid 1281] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1281] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1281] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1281] chdir("./779") = 0 [pid 1281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1281] setpgid(0, 0) = 0 [pid 1281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1281] write(3, "1000", 4) = 4 [pid 1281] close(3) = 0 [pid 1281] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1281] write(1, "executing program\n", 18) = 18 executing program [pid 1281] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1281] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1281] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1281] pwrite64(3, "\x02", 1, 4) = 1 [pid 1281] exit_group(0) = ? [pid 1281] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./779", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./779", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./779/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./779/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./779/binderfs") = 0 [pid 316] umount2("./779/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./779/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./779/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./779/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./779/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./779/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./779") = 0 [pid 316] mkdir("./780", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1282 attached [pid 1282] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1282 [pid 1282] <... set_robust_list resumed>) = 0 [pid 1282] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1282] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1282] chdir("./780") = 0 [pid 1282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1282] setpgid(0, 0) = 0 [pid 1282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1282] write(3, "1000", 4) = 4 [pid 1282] close(3) = 0 [pid 1282] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1282] write(1, "executing program\n", 18) = 18 [pid 1282] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1282] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1282] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1282] pwrite64(3, "\x02", 1, 4) = 1 [pid 1282] exit_group(0) = ? [pid 1282] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./780", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./780", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./780/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./780/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./780/binderfs") = 0 [pid 316] umount2("./780/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./780/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./780/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./780/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./780/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./780/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./780") = 0 [pid 316] mkdir("./781", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1283 attached [pid 1283] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1283 [pid 1283] <... set_robust_list resumed>) = 0 [pid 1283] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1283] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1283] chdir("./781") = 0 [pid 1283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1283] setpgid(0, 0) = 0 [pid 1283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1283] write(3, "1000", 4) = 4 [pid 1283] close(3) = 0 [pid 1283] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1283] write(1, "executing program\n", 18) = 18 executing program [pid 1283] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1283] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1283] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1283] pwrite64(3, "\x02", 1, 4) = 1 [pid 1283] exit_group(0) = ? [pid 1283] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./781", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./781", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./781/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./781/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./781/binderfs") = 0 [pid 316] umount2("./781/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./781/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./781/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./781/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./781/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./781/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./781") = 0 [pid 316] mkdir("./782", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1284 attached , child_tidptr=0x555581bf8690) = 1284 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1284] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1284] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1284] chdir("./782") = 0 [pid 1284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1284] setpgid(0, 0) = 0 [pid 1284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1284] write(3, "1000", 4) = 4 [pid 1284] close(3) = 0 [pid 1284] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1284] write(1, "executing program\n", 18) = 18 executing program [pid 1284] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1284] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1284] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1284] pwrite64(3, "\x02", 1, 4) = 1 [pid 1284] exit_group(0) = ? [pid 1284] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./782", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./782", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./782/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./782/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./782/binderfs") = 0 [pid 316] umount2("./782/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./782/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./782/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./782/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./782/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./782/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./782") = 0 [pid 316] mkdir("./783", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1285 ci2-android-6-12-rust/strace-static-x86_64: Process 1285 attached [pid 1285] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1285] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1285] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1285] chdir("./783") = 0 [pid 1285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1285] setpgid(0, 0) = 0 [pid 1285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1285] write(3, "1000", 4) = 4 [pid 1285] close(3) = 0 [pid 1285] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1285] write(1, "executing program\n", 18) = 18 executing program [pid 1285] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1285] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1285] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1285] pwrite64(3, "\x02", 1, 4) = 1 [pid 1285] exit_group(0) = ? [pid 1285] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./783", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./783", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./783/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./783/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./783/binderfs") = 0 [pid 316] umount2("./783/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./783/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./783/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./783/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./783/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./783/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./783") = 0 [pid 316] mkdir("./784", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1286 attached , child_tidptr=0x555581bf8690) = 1286 [pid 1286] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1286] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1286] chdir("./784" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1286] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1286] setpgid(0, 0) = 0 [pid 1286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1286] write(3, "1000", 4) = 4 [pid 1286] close(3) = 0 [pid 1286] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1286] write(1, "executing program\n", 18) = 18 executing program [pid 1286] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1286] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1286] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1286] pwrite64(3, "\x02", 1, 4) = 1 [pid 1286] exit_group(0) = ? [pid 1286] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./784", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./784", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./784/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./784/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./784/binderfs") = 0 [pid 316] umount2("./784/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./784/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./784/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./784/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./784/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./784/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./784") = 0 [pid 316] mkdir("./785", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1287 attached [pid 1287] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1287] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1287 [pid 1287] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1287] chdir("./785" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1287] <... chdir resumed>) = 0 [pid 1287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1287] setpgid(0, 0) = 0 [pid 1287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1287] write(3, "1000", 4) = 4 [pid 1287] close(3) = 0 [pid 1287] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1287] write(1, "executing program\n", 18) = 18 executing program [pid 1287] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1287] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1287] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1287] pwrite64(3, "\x02", 1, 4) = 1 [pid 1287] exit_group(0) = ? [pid 1287] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./785", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./785", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./785/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./785/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./785/binderfs") = 0 [pid 316] umount2("./785/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./785/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./785/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./785/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./785/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./785/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./785") = 0 [pid 316] mkdir("./786", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1288 attached , child_tidptr=0x555581bf8690) = 1288 [pid 1288] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1288] <... set_robust_list resumed>) = 0 [pid 1288] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1288] chdir("./786") = 0 [pid 1288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1288] setpgid(0, 0) = 0 [pid 1288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1288] write(3, "1000", 4) = 4 [pid 1288] close(3) = 0 [pid 1288] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1288] write(1, "executing program\n", 18) = 18 executing program [pid 1288] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1288] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1288] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1288] pwrite64(3, "\x02", 1, 4) = 1 [pid 1288] exit_group(0) = ? [pid 1288] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./786", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./786", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./786/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./786/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./786/binderfs") = 0 [pid 316] umount2("./786/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./786/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./786/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./786/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./786/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./786/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./786") = 0 [pid 316] mkdir("./787", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1289 ci2-android-6-12-rust/strace-static-x86_64: Process 1289 attached [pid 1289] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1289] <... set_robust_list resumed>) = 0 [pid 1289] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1289] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1289] chdir("./787") = 0 [pid 1289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1289] setpgid(0, 0) = 0 [pid 1289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1289] write(3, "1000", 4) = 4 [pid 1289] close(3) = 0 [pid 1289] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1289] write(1, "executing program\n", 18) = 18 [pid 1289] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1289] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1289] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1289] pwrite64(3, "\x02", 1, 4) = 1 [pid 1289] exit_group(0) = ? [pid 1289] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./787", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./787", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./787/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./787/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./787/binderfs") = 0 [pid 316] umount2("./787/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./787/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./787/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./787/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./787/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./787/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./787") = 0 [pid 316] mkdir("./788", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1290 attached , child_tidptr=0x555581bf8690) = 1290 [pid 1290] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1290] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1290] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1290] chdir("./788") = 0 [pid 1290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1290] setpgid(0, 0) = 0 [pid 1290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1290] write(3, "1000", 4) = 4 [pid 1290] close(3) = 0 [pid 1290] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1290] write(1, "executing program\n", 18) = 18 executing program [pid 1290] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1290] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1290] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1290] pwrite64(3, "\x02", 1, 4) = 1 [pid 1290] exit_group(0) = ? [pid 1290] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./788", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./788", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./788/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./788/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./788/binderfs") = 0 [pid 316] umount2("./788/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./788/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./788/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./788/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./788/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./788/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./788") = 0 [pid 316] mkdir("./789", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1291 attached , child_tidptr=0x555581bf8690) = 1291 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1291] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1291] <... set_robust_list resumed>) = 0 [pid 1291] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1291] chdir("./789") = 0 [pid 1291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1291] setpgid(0, 0) = 0 [pid 1291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1291] write(3, "1000", 4) = 4 [pid 1291] close(3) = 0 [pid 1291] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1291] write(1, "executing program\n", 18) = 18 [pid 1291] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1291] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1291] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1291] pwrite64(3, "\x02", 1, 4) = 1 [pid 1291] exit_group(0) = ? [pid 1291] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./789", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./789", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./789/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./789/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./789/binderfs") = 0 [pid 316] umount2("./789/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./789/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./789/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./789/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./789/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./789/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./789") = 0 [pid 316] mkdir("./790", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1292 attached , child_tidptr=0x555581bf8690) = 1292 [pid 1292] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1292] <... set_robust_list resumed>) = 0 [pid 1292] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1292] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1292] chdir("./790") = 0 [pid 1292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1292] setpgid(0, 0) = 0 [pid 1292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1292] write(3, "1000", 4) = 4 [pid 1292] close(3) = 0 [pid 1292] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1292] write(1, "executing program\n", 18) = 18 executing program [pid 1292] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1292] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1292] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1292] pwrite64(3, "\x02", 1, 4) = 1 [pid 1292] exit_group(0) = ? [pid 1292] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./790", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./790", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./790/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./790/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./790/binderfs") = 0 [pid 316] umount2("./790/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./790/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./790/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./790/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./790/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./790/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./790") = 0 [pid 316] mkdir("./791", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1293 attached [pid 1293] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1293 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1293] <... set_robust_list resumed>) = 0 [pid 1293] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1293] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1293] chdir("./791") = 0 [pid 1293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1293] setpgid(0, 0) = 0 [pid 1293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1293] write(3, "1000", 4) = 4 [pid 1293] close(3) = 0 [pid 1293] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1293] write(1, "executing program\n", 18) = 18 [pid 1293] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1293] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1293] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1293] pwrite64(3, "\x02", 1, 4) = 1 [pid 1293] exit_group(0) = ? [pid 1293] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./791", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./791", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./791/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./791/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./791/binderfs") = 0 [pid 316] umount2("./791/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./791/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./791/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./791/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./791/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./791/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./791") = 0 [pid 316] mkdir("./792", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1294 attached , child_tidptr=0x555581bf8690) = 1294 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1294] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1294] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1294] chdir("./792") = 0 [pid 1294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1294] setpgid(0, 0) = 0 [pid 1294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1294] write(3, "1000", 4) = 4 [pid 1294] close(3) = 0 [pid 1294] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1294] write(1, "executing program\n", 18) = 18 executing program [pid 1294] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1294] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1294] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1294] pwrite64(3, "\x02", 1, 4) = 1 [pid 1294] exit_group(0) = ? [pid 1294] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./792", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./792", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./792/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./792/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./792/binderfs") = 0 [pid 316] umount2("./792/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./792/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./792/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./792/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./792/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./792/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./792") = 0 [pid 316] mkdir("./793", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1295 attached , child_tidptr=0x555581bf8690) = 1295 [pid 1295] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1295] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1295] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1295] chdir("./793") = 0 [pid 1295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1295] setpgid(0, 0) = 0 [pid 1295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1295] write(3, "1000", 4) = 4 [pid 1295] close(3) = 0 [pid 1295] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1295] write(1, "executing program\n", 18) = 18 executing program [pid 1295] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1295] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1295] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1295] pwrite64(3, "\x02", 1, 4) = 1 [pid 1295] exit_group(0) = ? [pid 1295] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./793", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./793", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./793/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./793/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./793/binderfs") = 0 [pid 316] umount2("./793/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./793/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./793/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./793/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./793/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./793/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./793") = 0 [pid 316] mkdir("./794", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1296 ci2-android-6-12-rust/strace-static-x86_64: Process 1296 attached [pid 1296] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1296] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1296] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1296] chdir("./794") = 0 [pid 1296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1296] setpgid(0, 0) = 0 [pid 1296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1296] write(3, "1000", 4) = 4 [pid 1296] close(3) = 0 [pid 1296] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1296] write(1, "executing program\n", 18) = 18 [pid 1296] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1296] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1296] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1296] pwrite64(3, "\x02", 1, 4) = 1 [pid 1296] exit_group(0) = ? [pid 1296] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./794", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./794", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./794/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./794/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./794/binderfs") = 0 [pid 316] umount2("./794/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./794/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./794/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./794/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./794/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./794/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./794") = 0 [pid 316] mkdir("./795", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1297 attached , child_tidptr=0x555581bf8690) = 1297 [pid 1297] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1297] <... set_robust_list resumed>) = 0 [pid 1297] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1297] chdir("./795") = 0 [pid 1297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1297] setpgid(0, 0) = 0 [pid 1297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1297] write(3, "1000", 4) = 4 [pid 1297] close(3) = 0 [pid 1297] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1297] write(1, "executing program\n", 18) = 18 executing program [pid 1297] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1297] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1297] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1297] pwrite64(3, "\x02", 1, 4) = 1 [pid 1297] exit_group(0) = ? [pid 1297] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./795", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./795", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./795/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./795/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./795/binderfs") = 0 [pid 316] umount2("./795/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./795/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./795/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./795/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./795/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./795/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./795") = 0 [pid 316] mkdir("./796", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1298 attached , child_tidptr=0x555581bf8690) = 1298 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1298] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1298] chdir("./796") = 0 [pid 1298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1298] setpgid(0, 0) = 0 [pid 1298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1298] write(3, "1000", 4) = 4 [pid 1298] close(3) = 0 [pid 1298] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1298] write(1, "executing program\n", 18) = 18 executing program [pid 1298] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1298] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1298] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1298] pwrite64(3, "\x02", 1, 4) = 1 [pid 1298] exit_group(0) = ? [pid 1298] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./796", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./796", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./796/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./796/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./796/binderfs") = 0 [pid 316] umount2("./796/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./796/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./796/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./796/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./796/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./796/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./796") = 0 [pid 316] mkdir("./797", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1299 ci2-android-6-12-rust/strace-static-x86_64: Process 1299 attached [pid 1299] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1299] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1299] chdir("./797") = 0 [pid 1299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1299] setpgid(0, 0) = 0 [pid 1299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1299] write(3, "1000", 4) = 4 [pid 1299] close(3) = 0 [pid 1299] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1299] write(1, "executing program\n", 18) = 18 executing program [pid 1299] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1299] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1299] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1299] pwrite64(3, "\x02", 1, 4) = 1 [pid 1299] exit_group(0) = ? [pid 1299] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./797", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./797", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./797/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./797/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./797/binderfs") = 0 [pid 316] umount2("./797/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./797/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./797/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./797/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./797/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./797/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./797") = 0 [pid 316] mkdir("./798", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1300 attached , child_tidptr=0x555581bf8690) = 1300 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1300] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1300] chdir("./798") = 0 [pid 1300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1300] setpgid(0, 0) = 0 [pid 1300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1300] write(3, "1000", 4) = 4 [pid 1300] close(3) = 0 [pid 1300] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1300] write(1, "executing program\n", 18) = 18 executing program [pid 1300] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1300] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1300] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1300] pwrite64(3, "\x02", 1, 4) = 1 [pid 1300] exit_group(0) = ? [pid 1300] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./798", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./798", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./798/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./798/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./798/binderfs") = 0 [pid 316] umount2("./798/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./798/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./798/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./798/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./798/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./798/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./798") = 0 [pid 316] mkdir("./799", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1301 ci2-android-6-12-rust/strace-static-x86_64: Process 1301 attached [pid 1301] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1301] <... set_robust_list resumed>) = 0 [pid 1301] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1301] chdir("./799") = 0 [pid 1301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1301] setpgid(0, 0) = 0 [pid 1301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1301] write(3, "1000", 4) = 4 [pid 1301] close(3) = 0 [pid 1301] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1301] write(1, "executing program\n", 18) = 18 executing program [pid 1301] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1301] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1301] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1301] pwrite64(3, "\x02", 1, 4) = 1 [pid 1301] exit_group(0) = ? [pid 1301] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./799", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./799", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./799/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./799/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./799/binderfs") = 0 [pid 316] umount2("./799/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./799/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./799/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./799/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./799/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./799/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./799") = 0 [pid 316] mkdir("./800", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1302 ci2-android-6-12-rust/strace-static-x86_64: Process 1302 attached [pid 1302] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1302] <... set_robust_list resumed>) = 0 [pid 1302] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1302] chdir("./800") = 0 [pid 1302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1302] setpgid(0, 0) = 0 [pid 1302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1302] write(3, "1000", 4) = 4 [pid 1302] close(3) = 0 executing program [pid 1302] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1302] write(1, "executing program\n", 18) = 18 [pid 1302] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1302] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1302] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1302] pwrite64(3, "\x02", 1, 4) = 1 [pid 1302] exit_group(0) = ? [pid 1302] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./800", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./800", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./800/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./800/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./800/binderfs") = 0 [pid 316] umount2("./800/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./800/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./800/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./800/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./800/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./800/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./800") = 0 [pid 316] mkdir("./801", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1303 attached [pid 1303] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1303 [pid 1303] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1303] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1303] chdir("./801") = 0 [pid 1303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1303] setpgid(0, 0) = 0 [pid 1303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1303] write(3, "1000", 4) = 4 [pid 1303] close(3) = 0 [pid 1303] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1303] write(1, "executing program\n", 18) = 18 executing program [pid 1303] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1303] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1303] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1303] pwrite64(3, "\x02", 1, 4) = 1 [pid 1303] exit_group(0) = ? [pid 1303] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./801", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./801", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./801/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./801/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./801/binderfs") = 0 [pid 316] umount2("./801/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./801/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./801/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./801/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./801/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./801/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./801") = 0 [pid 316] mkdir("./802", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1304 ci2-android-6-12-rust/strace-static-x86_64: Process 1304 attached [pid 1304] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1304] <... set_robust_list resumed>) = 0 [pid 1304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1304] chdir("./802") = 0 [pid 1304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1304] setpgid(0, 0) = 0 [pid 1304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1304] write(3, "1000", 4) = 4 [pid 1304] close(3) = 0 [pid 1304] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1304] write(1, "executing program\n", 18) = 18 [pid 1304] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1304] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1304] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1304] pwrite64(3, "\x02", 1, 4) = 1 [pid 1304] exit_group(0) = ? [pid 1304] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./802", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./802", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./802/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./802/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./802/binderfs") = 0 [pid 316] umount2("./802/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./802/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./802/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./802/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./802/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./802/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./802") = 0 [pid 316] mkdir("./803", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1305 attached [pid 1305] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1305 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1305] <... set_robust_list resumed>) = 0 [pid 1305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1305] chdir("./803") = 0 [pid 1305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1305] setpgid(0, 0) = 0 [pid 1305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1305] write(3, "1000", 4) = 4 [pid 1305] close(3) = 0 [pid 1305] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1305] write(1, "executing program\n", 18) = 18 executing program [pid 1305] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1305] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1305] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1305] pwrite64(3, "\x02", 1, 4) = 1 [pid 1305] exit_group(0) = ? [pid 1305] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./803", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./803", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./803/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./803/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./803/binderfs") = 0 [pid 316] umount2("./803/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./803/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./803/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./803/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./803/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./803/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./803") = 0 [pid 316] mkdir("./804", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1306 attached , child_tidptr=0x555581bf8690) = 1306 [pid 1306] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1306] <... set_robust_list resumed>) = 0 [pid 1306] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1306] chdir("./804") = 0 [pid 1306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1306] setpgid(0, 0) = 0 [pid 1306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1306] write(3, "1000", 4) = 4 [pid 1306] close(3) = 0 [pid 1306] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1306] write(1, "executing program\n", 18) = 18 executing program [pid 1306] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1306] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1306] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1306] pwrite64(3, "\x02", 1, 4) = 1 [pid 1306] exit_group(0) = ? [pid 1306] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./804", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./804", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./804/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./804/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./804/binderfs") = 0 [pid 316] umount2("./804/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./804/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./804/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./804/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./804/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./804/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./804") = 0 [pid 316] mkdir("./805", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1307 attached , child_tidptr=0x555581bf8690) = 1307 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1307] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1307] chdir("./805") = 0 [pid 1307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1307] setpgid(0, 0) = 0 [pid 1307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1307] write(3, "1000", 4) = 4 [pid 1307] close(3) = 0 [pid 1307] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1307] write(1, "executing program\n", 18) = 18 executing program [pid 1307] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1307] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1307] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1307] pwrite64(3, "\x02", 1, 4) = 1 [pid 1307] exit_group(0) = ? [pid 1307] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./805", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./805", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./805/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./805/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./805/binderfs") = 0 [pid 316] umount2("./805/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./805/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./805/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./805/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./805/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./805/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./805") = 0 [pid 316] mkdir("./806", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1308 attached , child_tidptr=0x555581bf8690) = 1308 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1308] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1308] chdir("./806") = 0 [pid 1308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1308] setpgid(0, 0) = 0 [pid 1308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1308] write(3, "1000", 4) = 4 [pid 1308] close(3) = 0 [pid 1308] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1308] write(1, "executing program\n", 18) = 18 executing program [pid 1308] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1308] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1308] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1308] pwrite64(3, "\x02", 1, 4) = 1 [pid 1308] exit_group(0) = ? [pid 1308] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./806", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./806", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./806/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./806/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./806/binderfs") = 0 [pid 316] umount2("./806/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./806/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./806/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./806/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./806/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./806/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./806") = 0 [pid 316] mkdir("./807", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1309 ci2-android-6-12-rust/strace-static-x86_64: Process 1309 attached [pid 1309] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1309] <... set_robust_list resumed>) = 0 [pid 1309] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1309] chdir("./807") = 0 [pid 1309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1309] setpgid(0, 0) = 0 [pid 1309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1309] write(3, "1000", 4) = 4 [pid 1309] close(3) = 0 [pid 1309] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1309] write(1, "executing program\n", 18) = 18 executing program [pid 1309] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1309] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1309] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1309] pwrite64(3, "\x02", 1, 4) = 1 [pid 1309] exit_group(0) = ? [pid 1309] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./807", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./807", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./807/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./807/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./807/binderfs") = 0 [pid 316] umount2("./807/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./807/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./807/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./807/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./807/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./807/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./807") = 0 [pid 316] mkdir("./808", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1310 ci2-android-6-12-rust/strace-static-x86_64: Process 1310 attached [pid 1310] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1310] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1310] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1310] chdir("./808") = 0 [pid 1310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1310] setpgid(0, 0) = 0 [pid 1310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1310] write(3, "1000", 4) = 4 [pid 1310] close(3) = 0 [pid 1310] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1310] write(1, "executing program\n", 18) = 18 executing program [pid 1310] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1310] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1310] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1310] pwrite64(3, "\x02", 1, 4) = 1 [pid 1310] exit_group(0) = ? [pid 1310] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./808", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./808", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./808/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./808/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./808/binderfs") = 0 [pid 316] umount2("./808/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./808/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./808/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./808/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./808/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./808/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./808") = 0 [pid 316] mkdir("./809", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1311 attached , child_tidptr=0x555581bf8690) = 1311 [pid 1311] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1311] <... set_robust_list resumed>) = 0 [pid 1311] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1311] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1311] chdir("./809") = 0 [pid 1311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1311] setpgid(0, 0) = 0 [pid 1311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1311] write(3, "1000", 4) = 4 [pid 1311] close(3) = 0 [pid 1311] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1311] write(1, "executing program\n", 18) = 18 executing program [pid 1311] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1311] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1311] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1311] pwrite64(3, "\x02", 1, 4) = 1 [pid 1311] exit_group(0) = ? [pid 1311] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./809", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./809", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./809/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./809/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./809/binderfs") = 0 [pid 316] umount2("./809/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./809/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./809/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./809/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./809/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./809/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./809") = 0 [pid 316] mkdir("./810", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1312 attached , child_tidptr=0x555581bf8690) = 1312 [pid 1312] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1312] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1312] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1312] chdir("./810") = 0 [pid 1312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1312] setpgid(0, 0) = 0 [pid 1312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1312] write(3, "1000", 4) = 4 [pid 1312] close(3) = 0 [pid 1312] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1312] write(1, "executing program\n", 18) = 18 executing program [pid 1312] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1312] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1312] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1312] pwrite64(3, "\x02", 1, 4) = 1 [pid 1312] exit_group(0) = ? [pid 1312] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./810", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./810", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./810/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./810/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./810/binderfs") = 0 [pid 316] umount2("./810/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./810/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./810/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./810/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./810/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./810/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./810") = 0 [pid 316] mkdir("./811", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1313 attached , child_tidptr=0x555581bf8690) = 1313 [pid 1313] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1313] <... set_robust_list resumed>) = 0 [pid 1313] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1313] chdir("./811") = 0 [pid 1313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1313] setpgid(0, 0) = 0 [pid 1313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1313] write(3, "1000", 4) = 4 [pid 1313] close(3) = 0 [pid 1313] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1313] write(1, "executing program\n", 18) = 18 executing program [pid 1313] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1313] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1313] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1313] pwrite64(3, "\x02", 1, 4) = 1 [pid 1313] exit_group(0) = ? [pid 1313] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./811", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./811", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./811/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./811/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./811/binderfs") = 0 [pid 316] umount2("./811/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./811/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./811/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./811/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./811/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./811/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./811") = 0 [pid 316] mkdir("./812", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1314 attached [pid 1314] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1314 [pid 1314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1314] chdir("./812" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1314] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1314] setpgid(0, 0) = 0 [pid 1314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1314] write(3, "1000", 4) = 4 [pid 1314] close(3) = 0 [pid 1314] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1314] write(1, "executing program\n", 18) = 18 executing program [pid 1314] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1314] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1314] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1314] pwrite64(3, "\x02", 1, 4) = 1 [pid 1314] exit_group(0) = ? [pid 1314] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./812", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./812", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./812/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./812/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./812/binderfs") = 0 [pid 316] umount2("./812/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./812/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./812/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./812/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./812/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./812/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./812") = 0 [pid 316] mkdir("./813", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1315 attached , child_tidptr=0x555581bf8690) = 1315 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1315] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1315] chdir("./813") = 0 [pid 1315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1315] setpgid(0, 0) = 0 [pid 1315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1315] write(3, "1000", 4) = 4 [pid 1315] close(3) = 0 [pid 1315] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1315] write(1, "executing program\n", 18) = 18 executing program [pid 1315] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1315] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1315] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1315] pwrite64(3, "\x02", 1, 4) = 1 [pid 1315] exit_group(0) = ? [pid 1315] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./813", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./813", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./813/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./813/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./813/binderfs") = 0 [pid 316] umount2("./813/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./813/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./813/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./813/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./813/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./813/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./813") = 0 [pid 316] mkdir("./814", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1316 ci2-android-6-12-rust/strace-static-x86_64: Process 1316 attached [pid 1316] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1316] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1316] chdir("./814") = 0 [pid 1316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1316] setpgid(0, 0) = 0 [pid 1316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1316] write(3, "1000", 4) = 4 [pid 1316] close(3) = 0 [pid 1316] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1316] write(1, "executing program\n", 18) = 18 executing program [pid 1316] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1316] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1316] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1316] pwrite64(3, "\x02", 1, 4) = 1 [pid 1316] exit_group(0) = ? [pid 1316] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./814", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./814", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./814/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./814/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./814/binderfs") = 0 [pid 316] umount2("./814/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./814/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./814/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./814/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./814/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./814/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./814") = 0 [pid 316] mkdir("./815", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1317 ci2-android-6-12-rust/strace-static-x86_64: Process 1317 attached [pid 1317] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1317] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1317] chdir("./815") = 0 [pid 1317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1317] setpgid(0, 0) = 0 [pid 1317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1317] write(3, "1000", 4) = 4 [pid 1317] close(3) = 0 [pid 1317] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1317] write(1, "executing program\n", 18) = 18 [pid 1317] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1317] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1317] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1317] pwrite64(3, "\x02", 1, 4) = 1 [pid 1317] exit_group(0) = ? [pid 1317] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./815", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./815", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./815/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./815/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./815/binderfs") = 0 [pid 316] umount2("./815/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./815/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./815/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./815/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./815/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./815/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./815") = 0 [pid 316] mkdir("./816", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1318 ci2-android-6-12-rust/strace-static-x86_64: Process 1318 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1318] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1318] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1318] chdir("./816") = 0 [pid 1318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1318] setpgid(0, 0) = 0 [pid 1318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1318] write(3, "1000", 4) = 4 [pid 1318] close(3) = 0 [pid 1318] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1318] write(1, "executing program\n", 18) = 18 executing program [pid 1318] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1318] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1318] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1318] pwrite64(3, "\x02", 1, 4) = 1 [pid 1318] exit_group(0) = ? [pid 1318] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./816", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./816", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./816/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./816/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./816/binderfs") = 0 [pid 316] umount2("./816/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./816/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./816/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./816/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./816/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./816/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./816") = 0 [pid 316] mkdir("./817", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1319 attached [pid 1319] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1319 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1319] <... set_robust_list resumed>) = 0 [pid 1319] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1319] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1319] chdir("./817") = 0 [pid 1319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1319] setpgid(0, 0) = 0 [pid 1319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1319] write(3, "1000", 4) = 4 [pid 1319] close(3) = 0 [pid 1319] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1319] write(1, "executing program\n", 18) = 18 executing program [pid 1319] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1319] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1319] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1319] pwrite64(3, "\x02", 1, 4) = 1 [pid 1319] exit_group(0) = ? [pid 1319] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./817", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./817", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./817/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./817/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./817/binderfs") = 0 [pid 316] umount2("./817/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./817/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./817/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./817/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./817/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./817/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./817") = 0 [pid 316] mkdir("./818", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1320 attached , child_tidptr=0x555581bf8690) = 1320 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1320] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1320] chdir("./818") = 0 [pid 1320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1320] setpgid(0, 0) = 0 [pid 1320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1320] write(3, "1000", 4) = 4 [pid 1320] close(3) = 0 [pid 1320] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1320] write(1, "executing program\n", 18) = 18 executing program [pid 1320] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1320] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1320] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1320] pwrite64(3, "\x02", 1, 4) = 1 [pid 1320] exit_group(0) = ? [pid 1320] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./818", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./818", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./818/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./818/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./818/binderfs") = 0 [pid 316] umount2("./818/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./818/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./818/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./818/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./818/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./818/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./818") = 0 [pid 316] mkdir("./819", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1321 ci2-android-6-12-rust/strace-static-x86_64: Process 1321 attached [pid 1321] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1321] chdir("./819") = 0 [pid 1321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1321] setpgid(0, 0) = 0 [pid 1321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1321] write(3, "1000", 4) = 4 [pid 1321] close(3) = 0 [pid 1321] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1321] write(1, "executing program\n", 18) = 18 executing program [pid 1321] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1321] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1321] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1321] pwrite64(3, "\x02", 1, 4) = 1 [pid 1321] exit_group(0) = ? [pid 1321] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./819", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./819", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./819/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./819/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./819/binderfs") = 0 [pid 316] umount2("./819/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./819/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./819/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./819/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./819/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./819/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./819") = 0 [pid 316] mkdir("./820", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1322 ci2-android-6-12-rust/strace-static-x86_64: Process 1322 attached [pid 1322] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1322] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1322] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1322] chdir("./820") = 0 [pid 1322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1322] setpgid(0, 0) = 0 [pid 1322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1322] write(3, "1000", 4) = 4 [pid 1322] close(3) = 0 [pid 1322] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1322] write(1, "executing program\n", 18) = 18 executing program [pid 1322] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1322] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1322] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1322] pwrite64(3, "\x02", 1, 4) = 1 [pid 1322] exit_group(0) = ? [pid 1322] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./820", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./820", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./820/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./820/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./820/binderfs") = 0 [pid 316] umount2("./820/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./820/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./820/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./820/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./820/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./820/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./820") = 0 [pid 316] mkdir("./821", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1323 attached [pid 1323] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1323 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1323] <... set_robust_list resumed>) = 0 [pid 1323] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1323] chdir("./821") = 0 [pid 1323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1323] setpgid(0, 0) = 0 [pid 1323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1323] write(3, "1000", 4) = 4 [pid 1323] close(3) = 0 [pid 1323] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1323] write(1, "executing program\n", 18) = 18 executing program [pid 1323] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1323] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1323] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1323] pwrite64(3, "\x02", 1, 4) = 1 [pid 1323] exit_group(0) = ? [pid 1323] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./821", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./821", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./821/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./821/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./821/binderfs") = 0 [pid 316] umount2("./821/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./821/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./821/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./821/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./821/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./821/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./821") = 0 [pid 316] mkdir("./822", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1324 attached , child_tidptr=0x555581bf8690) = 1324 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1324] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1324] chdir("./822") = 0 [pid 1324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1324] setpgid(0, 0) = 0 [pid 1324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1324] write(3, "1000", 4) = 4 [pid 1324] close(3) = 0 [pid 1324] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1324] write(1, "executing program\n", 18) = 18 executing program [pid 1324] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1324] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1324] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1324] pwrite64(3, "\x02", 1, 4) = 1 [pid 1324] exit_group(0) = ? [pid 1324] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./822", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./822", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./822/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./822/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./822/binderfs") = 0 [pid 316] umount2("./822/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./822/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./822/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./822/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./822/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./822/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./822") = 0 [pid 316] mkdir("./823", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1325 attached [pid 1325] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1325 [pid 1325] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1325] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1325] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1325] chdir("./823") = 0 [pid 1325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1325] setpgid(0, 0) = 0 [pid 1325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1325] write(3, "1000", 4) = 4 [pid 1325] close(3) = 0 [pid 1325] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1325] write(1, "executing program\n", 18) = 18 executing program [pid 1325] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1325] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1325] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1325] pwrite64(3, "\x02", 1, 4) = 1 [pid 1325] exit_group(0) = ? [pid 1325] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./823", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./823", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./823/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./823/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./823/binderfs") = 0 [pid 316] umount2("./823/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./823/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./823/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./823/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./823/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./823/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./823") = 0 [pid 316] mkdir("./824", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1326 attached , child_tidptr=0x555581bf8690) = 1326 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1326] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1326] chdir("./824") = 0 [pid 1326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1326] setpgid(0, 0) = 0 [pid 1326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1326] write(3, "1000", 4) = 4 [pid 1326] close(3) = 0 [pid 1326] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1326] write(1, "executing program\n", 18) = 18 [pid 1326] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1326] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1326] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1326] pwrite64(3, "\x02", 1, 4) = 1 [pid 1326] exit_group(0) = ? [pid 1326] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./824", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./824", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./824/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./824/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./824/binderfs") = 0 [pid 316] umount2("./824/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./824/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./824/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./824/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./824/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./824/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./824") = 0 [pid 316] mkdir("./825", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1327 attached [pid 1327] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1327] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1327 [pid 1327] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1327] chdir("./825" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1327] <... chdir resumed>) = 0 [pid 1327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1327] setpgid(0, 0) = 0 [pid 1327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1327] write(3, "1000", 4) = 4 [pid 1327] close(3) = 0 [pid 1327] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1327] write(1, "executing program\n", 18) = 18 executing program [pid 1327] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1327] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1327] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1327] pwrite64(3, "\x02", 1, 4) = 1 [pid 1327] exit_group(0) = ? [pid 1327] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./825", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./825", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./825/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./825/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./825/binderfs") = 0 [pid 316] umount2("./825/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./825/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./825/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./825/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./825/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./825/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./825") = 0 [pid 316] mkdir("./826", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1328 ci2-android-6-12-rust/strace-static-x86_64: Process 1328 attached [pid 1328] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1328] chdir("./826") = 0 [pid 1328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1328] setpgid(0, 0) = 0 [pid 1328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1328] write(3, "1000", 4) = 4 [pid 1328] close(3) = 0 [pid 1328] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1328] write(1, "executing program\n", 18) = 18 [pid 1328] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1328] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1328] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1328] pwrite64(3, "\x02", 1, 4) = 1 [pid 1328] exit_group(0) = ? [pid 1328] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./826", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./826", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./826/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./826/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./826/binderfs") = 0 [pid 316] umount2("./826/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./826/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./826/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./826/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./826/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./826/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./826") = 0 [pid 316] mkdir("./827", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1329 attached , child_tidptr=0x555581bf8690) = 1329 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1329] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1329] chdir("./827") = 0 [pid 1329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1329] setpgid(0, 0) = 0 [pid 1329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1329] write(3, "1000", 4) = 4 [pid 1329] close(3) = 0 [pid 1329] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1329] write(1, "executing program\n", 18) = 18 [pid 1329] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1329] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 executing program [pid 1329] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1329] pwrite64(3, "\x02", 1, 4) = 1 [pid 1329] exit_group(0) = ? [pid 1329] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./827", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./827", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./827/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./827/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./827/binderfs") = 0 [pid 316] umount2("./827/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./827/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./827/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./827/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./827/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./827/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./827") = 0 [pid 316] mkdir("./828", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1330 ci2-android-6-12-rust/strace-static-x86_64: Process 1330 attached [pid 1330] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1330] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1330] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1330] chdir("./828") = 0 [pid 1330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1330] setpgid(0, 0) = 0 [pid 1330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1330] write(3, "1000", 4) = 4 [pid 1330] close(3) = 0 [pid 1330] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1330] write(1, "executing program\n", 18) = 18 executing program [pid 1330] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1330] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1330] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1330] pwrite64(3, "\x02", 1, 4) = 1 [pid 1330] exit_group(0) = ? [pid 1330] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./828", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./828", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./828/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./828/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./828/binderfs") = 0 [pid 316] umount2("./828/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./828/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./828/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./828/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./828/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./828/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./828") = 0 [pid 316] mkdir("./829", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1331 attached , child_tidptr=0x555581bf8690) = 1331 [pid 1331] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1331] <... set_robust_list resumed>) = 0 [pid 1331] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1331] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1331] chdir("./829") = 0 [pid 1331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1331] setpgid(0, 0) = 0 [pid 1331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1331] write(3, "1000", 4) = 4 [pid 1331] close(3) = 0 [pid 1331] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1331] write(1, "executing program\n", 18) = 18 executing program [pid 1331] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1331] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1331] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1331] pwrite64(3, "\x02", 1, 4) = 1 [pid 1331] exit_group(0) = ? [pid 1331] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./829", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./829", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./829/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./829/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./829/binderfs") = 0 [pid 316] umount2("./829/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./829/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./829/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./829/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./829/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./829/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./829") = 0 [pid 316] mkdir("./830", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1332 ci2-android-6-12-rust/strace-static-x86_64: Process 1332 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1332] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1332] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1332] chdir("./830") = 0 [pid 1332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1332] setpgid(0, 0) = 0 [pid 1332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1332] write(3, "1000", 4) = 4 [pid 1332] close(3) = 0 [pid 1332] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1332] write(1, "executing program\n", 18) = 18 executing program [pid 1332] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1332] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1332] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1332] pwrite64(3, "\x02", 1, 4) = 1 [pid 1332] exit_group(0) = ? [pid 1332] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./830", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./830", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./830/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./830/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./830/binderfs") = 0 [pid 316] umount2("./830/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./830/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./830/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./830/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./830/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./830/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./830") = 0 [pid 316] mkdir("./831", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1333 attached , child_tidptr=0x555581bf8690) = 1333 [pid 1333] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1333] <... set_robust_list resumed>) = 0 [pid 1333] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1333] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1333] chdir("./831") = 0 [pid 1333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1333] setpgid(0, 0) = 0 [pid 1333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1333] write(3, "1000", 4) = 4 [pid 1333] close(3) = 0 [pid 1333] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1333] write(1, "executing program\n", 18) = 18 [pid 1333] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1333] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1333] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1333] pwrite64(3, "\x02", 1, 4) = 1 [pid 1333] exit_group(0) = ? [pid 1333] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./831", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./831", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./831/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./831/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./831/binderfs") = 0 [pid 316] umount2("./831/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./831/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./831/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./831/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./831/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./831/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./831") = 0 [pid 316] mkdir("./832", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1334 attached [pid 1334] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1334 [pid 1334] <... set_robust_list resumed>) = 0 [pid 1334] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1334] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1334] chdir("./832") = 0 [pid 1334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1334] setpgid(0, 0) = 0 [pid 1334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1334] write(3, "1000", 4) = 4 [pid 1334] close(3) = 0 [pid 1334] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1334] write(1, "executing program\n", 18) = 18 executing program [pid 1334] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1334] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1334] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1334] pwrite64(3, "\x02", 1, 4) = 1 [pid 1334] exit_group(0) = ? [pid 1334] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./832", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./832", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./832/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./832/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./832/binderfs") = 0 [pid 316] umount2("./832/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./832/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./832/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./832/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./832/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./832/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./832") = 0 [pid 316] mkdir("./833", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1335 attached , child_tidptr=0x555581bf8690) = 1335 [pid 1335] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1335] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1335] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1335] chdir("./833" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1335] <... chdir resumed>) = 0 [pid 1335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1335] setpgid(0, 0) = 0 [pid 1335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1335] write(3, "1000", 4) = 4 [pid 1335] close(3) = 0 [pid 1335] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1335] write(1, "executing program\n", 18) = 18 [pid 1335] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1335] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1335] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1335] pwrite64(3, "\x02", 1, 4) = 1 [pid 1335] exit_group(0) = ? [pid 1335] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./833", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./833", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./833/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./833/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./833/binderfs") = 0 [pid 316] umount2("./833/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./833/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./833/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./833/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./833/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./833/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./833") = 0 [pid 316] mkdir("./834", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1336 attached , child_tidptr=0x555581bf8690) = 1336 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1336] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1336] chdir("./834") = 0 [pid 1336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1336] setpgid(0, 0) = 0 [pid 1336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1336] write(3, "1000", 4) = 4 [pid 1336] close(3) = 0 [pid 1336] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1336] write(1, "executing program\n", 18) = 18 executing program [pid 1336] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1336] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1336] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1336] pwrite64(3, "\x02", 1, 4) = 1 [pid 1336] exit_group(0) = ? [pid 1336] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./834", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./834", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./834/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./834/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./834/binderfs") = 0 [pid 316] umount2("./834/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./834/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./834/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./834/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./834/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./834/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./834") = 0 [pid 316] mkdir("./835", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1337 ci2-android-6-12-rust/strace-static-x86_64: Process 1337 attached [pid 1337] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1337] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1337] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1337] chdir("./835") = 0 [pid 1337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1337] setpgid(0, 0) = 0 [pid 1337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1337] write(3, "1000", 4) = 4 [pid 1337] close(3) = 0 [pid 1337] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1337] write(1, "executing program\n", 18) = 18 executing program [pid 1337] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1337] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1337] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1337] pwrite64(3, "\x02", 1, 4) = 1 [pid 1337] exit_group(0) = ? [pid 1337] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./835", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./835", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./835/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./835/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./835/binderfs") = 0 [pid 316] umount2("./835/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./835/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./835/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./835/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./835/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./835/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./835") = 0 [pid 316] mkdir("./836", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1338 attached , child_tidptr=0x555581bf8690) = 1338 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1338] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1338] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1338] chdir("./836" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1338] <... chdir resumed>) = 0 [pid 1338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1338] setpgid(0, 0) = 0 [pid 1338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1338] write(3, "1000", 4) = 4 [pid 1338] close(3) = 0 [pid 1338] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1338] write(1, "executing program\n", 18) = 18 executing program [pid 1338] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1338] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1338] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1338] pwrite64(3, "\x02", 1, 4) = 1 [pid 1338] exit_group(0) = ? [pid 1338] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./836", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./836", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./836/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./836/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./836/binderfs") = 0 [pid 316] umount2("./836/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./836/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./836/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./836/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./836/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./836/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./836") = 0 [pid 316] mkdir("./837", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1339 attached , child_tidptr=0x555581bf8690) = 1339 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1339] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1339] chdir("./837") = 0 [pid 1339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1339] setpgid(0, 0) = 0 [pid 1339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1339] write(3, "1000", 4) = 4 [pid 1339] close(3) = 0 [pid 1339] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1339] write(1, "executing program\n", 18) = 18 executing program [pid 1339] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1339] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1339] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1339] pwrite64(3, "\x02", 1, 4) = 1 [pid 1339] exit_group(0) = ? [pid 1339] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./837", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./837", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./837/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./837/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./837/binderfs") = 0 [pid 316] umount2("./837/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./837/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./837/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./837/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./837/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./837/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./837") = 0 [pid 316] mkdir("./838", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1340 attached , child_tidptr=0x555581bf8690) = 1340 [pid 1340] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1340] chdir("./838" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1340] <... chdir resumed>) = 0 [pid 1340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1340] setpgid(0, 0) = 0 [pid 1340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1340] write(3, "1000", 4) = 4 [pid 1340] close(3) = 0 [pid 1340] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1340] write(1, "executing program\n", 18) = 18 [pid 1340] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1340] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 executing program [pid 1340] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1340] pwrite64(3, "\x02", 1, 4) = 1 [pid 1340] exit_group(0) = ? [pid 1340] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./838", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./838", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./838/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./838/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./838/binderfs") = 0 [pid 316] umount2("./838/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./838/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./838/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./838/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./838/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./838/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./838") = 0 [pid 316] mkdir("./839", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1341 attached , child_tidptr=0x555581bf8690) = 1341 [pid 1341] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1341] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1341] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1341] chdir("./839") = 0 [pid 1341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1341] setpgid(0, 0) = 0 [pid 1341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1341] write(3, "1000", 4) = 4 [pid 1341] close(3) = 0 [pid 1341] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1341] write(1, "executing program\n", 18) = 18 executing program [pid 1341] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1341] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1341] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1341] pwrite64(3, "\x02", 1, 4) = 1 [pid 1341] exit_group(0) = ? [pid 1341] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./839", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./839", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./839/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./839/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./839/binderfs") = 0 [pid 316] umount2("./839/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./839/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./839/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./839/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./839/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./839/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./839") = 0 [pid 316] mkdir("./840", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1342 attached , child_tidptr=0x555581bf8690) = 1342 [pid 1342] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1342] <... set_robust_list resumed>) = 0 [pid 1342] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1342] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1342] chdir("./840") = 0 [pid 1342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1342] setpgid(0, 0) = 0 [pid 1342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1342] write(3, "1000", 4) = 4 [pid 1342] close(3) = 0 [pid 1342] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1342] write(1, "executing program\n", 18) = 18 executing program [pid 1342] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1342] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1342] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1342] pwrite64(3, "\x02", 1, 4) = 1 [pid 1342] exit_group(0) = ? [pid 1342] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./840", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./840", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./840/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./840/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./840/binderfs") = 0 [pid 316] umount2("./840/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./840/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./840/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./840/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./840/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./840/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./840") = 0 [pid 316] mkdir("./841", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1343 attached , child_tidptr=0x555581bf8690) = 1343 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1343] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1343] chdir("./841") = 0 [pid 1343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1343] setpgid(0, 0) = 0 [pid 1343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1343] write(3, "1000", 4) = 4 [pid 1343] close(3) = 0 [pid 1343] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1343] write(1, "executing program\n", 18) = 18 [pid 1343] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1343] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1343] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1343] pwrite64(3, "\x02", 1, 4) = 1 [pid 1343] exit_group(0) = ? [pid 1343] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./841", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./841", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./841/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./841/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./841/binderfs") = 0 [pid 316] umount2("./841/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./841/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./841/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./841/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./841/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./841/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./841") = 0 [pid 316] mkdir("./842", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1344 attached , child_tidptr=0x555581bf8690) = 1344 [pid 1344] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1344] <... set_robust_list resumed>) = 0 [pid 1344] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1344] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1344] chdir("./842") = 0 [pid 1344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1344] setpgid(0, 0) = 0 [pid 1344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1344] write(3, "1000", 4) = 4 [pid 1344] close(3) = 0 [pid 1344] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1344] write(1, "executing program\n", 18) = 18 executing program [pid 1344] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1344] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1344] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1344] pwrite64(3, "\x02", 1, 4) = 1 [pid 1344] exit_group(0) = ? [pid 1344] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./842", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./842", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./842/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./842/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./842/binderfs") = 0 [pid 316] umount2("./842/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./842/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./842/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./842/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./842/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./842/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./842") = 0 [pid 316] mkdir("./843", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1345 attached , child_tidptr=0x555581bf8690) = 1345 [pid 1345] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1345] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1345] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1345] chdir("./843") = 0 [pid 1345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1345] setpgid(0, 0) = 0 [pid 1345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1345] write(3, "1000", 4) = 4 [pid 1345] close(3) = 0 [pid 1345] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1345] write(1, "executing program\n", 18) = 18 executing program [pid 1345] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1345] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1345] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1345] pwrite64(3, "\x02", 1, 4) = 1 [pid 1345] exit_group(0) = ? [pid 1345] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./843", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./843", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./843/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./843/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./843/binderfs") = 0 [pid 316] umount2("./843/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./843/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./843/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./843/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./843/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./843/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./843") = 0 [pid 316] mkdir("./844", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1346 attached , child_tidptr=0x555581bf8690) = 1346 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1346] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1346] <... set_robust_list resumed>) = 0 [pid 1346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1346] chdir("./844") = 0 [pid 1346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1346] setpgid(0, 0) = 0 [pid 1346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1346] write(3, "1000", 4) = 4 [pid 1346] close(3) = 0 [pid 1346] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1346] write(1, "executing program\n", 18) = 18 [pid 1346] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1346] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1346] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1346] pwrite64(3, "\x02", 1, 4) = 1 [pid 1346] exit_group(0) = ? [pid 1346] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./844", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./844", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./844/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./844/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./844/binderfs") = 0 [pid 316] umount2("./844/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./844/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./844/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./844/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./844/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./844/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./844") = 0 [pid 316] mkdir("./845", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1347 attached , child_tidptr=0x555581bf8690) = 1347 [pid 1347] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1347] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1347] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1347] chdir("./845") = 0 [pid 1347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1347] setpgid(0, 0) = 0 [pid 1347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1347] write(3, "1000", 4) = 4 [pid 1347] close(3) = 0 [pid 1347] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1347] write(1, "executing program\n", 18) = 18 [pid 1347] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1347] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1347] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1347] pwrite64(3, "\x02", 1, 4) = 1 [pid 1347] exit_group(0) = ? [pid 1347] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./845", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./845", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./845/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./845/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./845/binderfs") = 0 [pid 316] umount2("./845/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./845/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./845/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./845/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./845/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./845/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./845") = 0 [pid 316] mkdir("./846", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1348 attached [pid 1348] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1348 [pid 1348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1348] chdir("./846" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1348] <... chdir resumed>) = 0 [pid 1348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1348] setpgid(0, 0) = 0 [pid 1348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1348] write(3, "1000", 4) = 4 [pid 1348] close(3) = 0 [pid 1348] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1348] write(1, "executing program\n", 18) = 18 [pid 1348] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1348] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1348] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1348] pwrite64(3, "\x02", 1, 4) = 1 [pid 1348] exit_group(0) = ? [pid 1348] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./846", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./846", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./846/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./846/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./846/binderfs") = 0 [pid 316] umount2("./846/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./846/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./846/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./846/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./846/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./846/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./846") = 0 [pid 316] mkdir("./847", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1349 attached , child_tidptr=0x555581bf8690) = 1349 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1349] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1349] chdir("./847") = 0 [pid 1349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1349] setpgid(0, 0) = 0 [pid 1349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1349] write(3, "1000", 4) = 4 [pid 1349] close(3) = 0 [pid 1349] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1349] write(1, "executing program\n", 18) = 18 [pid 1349] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1349] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1349] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1349] pwrite64(3, "\x02", 1, 4) = 1 [pid 1349] exit_group(0) = ? [pid 1349] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./847", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./847", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./847/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./847/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./847/binderfs") = 0 [pid 316] umount2("./847/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./847/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./847/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./847/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./847/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./847/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./847") = 0 [pid 316] mkdir("./848", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1350 attached , child_tidptr=0x555581bf8690) = 1350 [pid 1350] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1350] <... set_robust_list resumed>) = 0 [pid 1350] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1350] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1350] chdir("./848") = 0 [pid 1350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1350] setpgid(0, 0) = 0 [pid 1350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1350] write(3, "1000", 4) = 4 [pid 1350] close(3) = 0 [pid 1350] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1350] write(1, "executing program\n", 18) = 18 executing program [pid 1350] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1350] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1350] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1350] pwrite64(3, "\x02", 1, 4) = 1 [pid 1350] exit_group(0) = ? [pid 1350] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./848", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./848", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./848/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./848/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./848/binderfs") = 0 [pid 316] umount2("./848/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./848/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./848/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./848/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./848/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./848/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./848") = 0 [pid 316] mkdir("./849", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1351 ci2-android-6-12-rust/strace-static-x86_64: Process 1351 attached [pid 1351] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1351] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1351] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1351] chdir("./849") = 0 [pid 1351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1351] setpgid(0, 0) = 0 [pid 1351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1351] write(3, "1000", 4) = 4 [pid 1351] close(3) = 0 [pid 1351] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1351] write(1, "executing program\n", 18) = 18 [pid 1351] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1351] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1351] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1351] pwrite64(3, "\x02", 1, 4) = 1 [pid 1351] exit_group(0) = ? [pid 1351] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./849", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./849", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./849/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./849/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./849/binderfs") = 0 [pid 316] umount2("./849/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./849/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./849/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./849/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./849/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./849/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./849") = 0 [pid 316] mkdir("./850", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1352 attached , child_tidptr=0x555581bf8690) = 1352 [pid 1352] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1352] <... set_robust_list resumed>) = 0 [pid 1352] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1352] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1352] chdir("./850") = 0 [pid 1352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1352] setpgid(0, 0) = 0 [pid 1352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1352] write(3, "1000", 4) = 4 [pid 1352] close(3) = 0 [pid 1352] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1352] write(1, "executing program\n", 18) = 18 [pid 1352] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1352] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1352] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1352] pwrite64(3, "\x02", 1, 4) = 1 [pid 1352] exit_group(0) = ? [pid 1352] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./850", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./850", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./850/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./850/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./850/binderfs") = 0 [pid 316] umount2("./850/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./850/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./850/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./850/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./850/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./850/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./850") = 0 [pid 316] mkdir("./851", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1353 attached , child_tidptr=0x555581bf8690) = 1353 [pid 1353] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1353] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1353] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1353] chdir("./851") = 0 [pid 1353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1353] setpgid(0, 0) = 0 [pid 1353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1353] write(3, "1000", 4) = 4 [pid 1353] close(3) = 0 [pid 1353] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1353] write(1, "executing program\n", 18) = 18 executing program [pid 1353] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1353] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1353] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1353] pwrite64(3, "\x02", 1, 4) = 1 [pid 1353] exit_group(0) = ? [pid 1353] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./851", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./851", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./851/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./851/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./851/binderfs") = 0 [pid 316] umount2("./851/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./851/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./851/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./851/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./851/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./851/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./851") = 0 [pid 316] mkdir("./852", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1354 attached , child_tidptr=0x555581bf8690) = 1354 [pid 1354] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1354] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1354] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1354] chdir("./852") = 0 [pid 1354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1354] setpgid(0, 0) = 0 [pid 1354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1354] write(3, "1000", 4) = 4 [pid 1354] close(3) = 0 [pid 1354] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1354] write(1, "executing program\n", 18) = 18 executing program [pid 1354] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1354] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1354] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1354] pwrite64(3, "\x02", 1, 4) = 1 [pid 1354] exit_group(0) = ? [pid 1354] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./852", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./852", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./852/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./852/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./852/binderfs") = 0 [pid 316] umount2("./852/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./852/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./852/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./852/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./852/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./852/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./852") = 0 [pid 316] mkdir("./853", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1355 attached [pid 1355] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1355 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1355] <... set_robust_list resumed>) = 0 [pid 1355] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1355] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1355] chdir("./853") = 0 [pid 1355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1355] setpgid(0, 0) = 0 [pid 1355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1355] write(3, "1000", 4) = 4 [pid 1355] close(3) = 0 [pid 1355] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1355] write(1, "executing program\n", 18) = 18 executing program [pid 1355] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1355] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1355] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1355] pwrite64(3, "\x02", 1, 4) = 1 [pid 1355] exit_group(0) = ? [pid 1355] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./853", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./853", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./853/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./853/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./853/binderfs") = 0 [pid 316] umount2("./853/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./853/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./853/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./853/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./853/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./853/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./853") = 0 [pid 316] mkdir("./854", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1356 attached , child_tidptr=0x555581bf8690) = 1356 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1356] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1356] chdir("./854") = 0 [pid 1356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1356] setpgid(0, 0) = 0 [pid 1356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1356] write(3, "1000", 4) = 4 [pid 1356] close(3) = 0 [pid 1356] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1356] write(1, "executing program\n", 18) = 18 [pid 1356] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1356] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1356] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1356] pwrite64(3, "\x02", 1, 4) = 1 [pid 1356] exit_group(0) = ? [pid 1356] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./854", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./854", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./854/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./854/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./854/binderfs") = 0 [pid 316] umount2("./854/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./854/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./854/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./854/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./854/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./854/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./854") = 0 [pid 316] mkdir("./855", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1357 attached , child_tidptr=0x555581bf8690) = 1357 [pid 1357] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1357] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1357] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1357] chdir("./855") = 0 [pid 1357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1357] setpgid(0, 0) = 0 [pid 1357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1357] write(3, "1000", 4) = 4 [pid 1357] close(3) = 0 [pid 1357] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1357] write(1, "executing program\n", 18) = 18 [pid 1357] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1357] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1357] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1357] pwrite64(3, "\x02", 1, 4) = 1 [pid 1357] exit_group(0) = ? [pid 1357] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./855", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./855", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./855/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./855/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./855/binderfs") = 0 [pid 316] umount2("./855/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./855/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./855/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./855/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./855/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./855/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./855") = 0 [pid 316] mkdir("./856", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1358 ci2-android-6-12-rust/strace-static-x86_64: Process 1358 attached [pid 1358] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1358] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1358] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1358] chdir("./856") = 0 [pid 1358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1358] setpgid(0, 0) = 0 [pid 1358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1358] write(3, "1000", 4) = 4 [pid 1358] close(3) = 0 [pid 1358] symlink("/dev/binderfs", "./binderfs") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1358] write(1, "executing program\n", 18) = 18 executing program [pid 1358] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1358] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1358] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1358] pwrite64(3, "\x02", 1, 4) = 1 [pid 1358] exit_group(0) = ? [pid 1358] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./856", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./856", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./856/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./856/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./856/binderfs") = 0 [pid 316] umount2("./856/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./856/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./856/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./856/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./856/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./856/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./856") = 0 [pid 316] mkdir("./857", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1359 attached [pid 1359] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1359 [pid 1359] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1359] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1359] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1359] chdir("./857") = 0 [pid 1359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1359] setpgid(0, 0) = 0 [pid 1359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1359] write(3, "1000", 4) = 4 [pid 1359] close(3) = 0 [pid 1359] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1359] write(1, "executing program\n", 18) = 18 executing program [pid 1359] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1359] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1359] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1359] pwrite64(3, "\x02", 1, 4) = 1 [pid 1359] exit_group(0) = ? [pid 1359] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./857", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./857", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./857/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./857/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./857/binderfs") = 0 [pid 316] umount2("./857/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./857/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./857/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./857/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./857/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./857/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./857") = 0 [pid 316] mkdir("./858", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1360 attached [pid 1360] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1360 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1360] <... set_robust_list resumed>) = 0 [pid 1360] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1360] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1360] chdir("./858") = 0 [pid 1360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1360] setpgid(0, 0) = 0 [pid 1360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1360] write(3, "1000", 4) = 4 [pid 1360] close(3) = 0 [pid 1360] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1360] write(1, "executing program\n", 18) = 18 executing program [pid 1360] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1360] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1360] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1360] pwrite64(3, "\x02", 1, 4) = 1 [pid 1360] exit_group(0) = ? [pid 1360] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./858", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./858", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./858/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./858/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./858/binderfs") = 0 [pid 316] umount2("./858/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./858/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./858/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./858/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./858/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./858/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./858") = 0 [pid 316] mkdir("./859", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1361 ci2-android-6-12-rust/strace-static-x86_64: Process 1361 attached [pid 1361] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1361] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1361] chdir("./859") = 0 [pid 1361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1361] setpgid(0, 0) = 0 [pid 1361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1361] write(3, "1000", 4) = 4 [pid 1361] close(3) = 0 [pid 1361] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1361] write(1, "executing program\n", 18) = 18 [pid 1361] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1361] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1361] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1361] pwrite64(3, "\x02", 1, 4) = 1 [pid 1361] exit_group(0) = ? [pid 1361] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./859", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./859", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./859/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./859/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./859/binderfs") = 0 [pid 316] umount2("./859/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./859/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./859/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./859/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./859/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./859/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./859") = 0 [pid 316] mkdir("./860", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1362 attached [pid 1362] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1362] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1362 [pid 1362] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1362] chdir("./860" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1362] <... chdir resumed>) = 0 [pid 1362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1362] setpgid(0, 0) = 0 [pid 1362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1362] write(3, "1000", 4) = 4 [pid 1362] close(3) = 0 [pid 1362] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1362] write(1, "executing program\n", 18) = 18 executing program [pid 1362] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1362] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1362] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1362] pwrite64(3, "\x02", 1, 4) = 1 [pid 1362] exit_group(0) = ? [pid 1362] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./860", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./860", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./860/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./860/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./860/binderfs") = 0 [pid 316] umount2("./860/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./860/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./860/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./860/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./860/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./860/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./860") = 0 [pid 316] mkdir("./861", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1363 ci2-android-6-12-rust/strace-static-x86_64: Process 1363 attached [pid 1363] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1363] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1363] chdir("./861") = 0 [pid 1363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1363] setpgid(0, 0) = 0 [pid 1363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1363] write(3, "1000", 4) = 4 [pid 1363] close(3) = 0 [pid 1363] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1363] write(1, "executing program\n", 18) = 18 executing program [pid 1363] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1363] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1363] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1363] pwrite64(3, "\x02", 1, 4) = 1 [pid 1363] exit_group(0) = ? [pid 1363] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./861", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./861", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./861/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./861/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./861/binderfs") = 0 [pid 316] umount2("./861/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./861/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./861/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./861/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./861/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./861/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./861") = 0 [pid 316] mkdir("./862", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1364 attached [pid 1364] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1364 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1364] <... set_robust_list resumed>) = 0 [pid 1364] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1364] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1364] chdir("./862") = 0 [pid 1364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1364] setpgid(0, 0) = 0 [pid 1364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1364] write(3, "1000", 4) = 4 [pid 1364] close(3) = 0 [pid 1364] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1364] write(1, "executing program\n", 18) = 18 executing program [pid 1364] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1364] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1364] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1364] pwrite64(3, "\x02", 1, 4) = 1 [pid 1364] exit_group(0) = ? [pid 1364] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./862", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./862", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./862/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./862/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./862/binderfs") = 0 [pid 316] umount2("./862/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./862/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./862/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./862/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./862/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./862/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./862") = 0 [pid 316] mkdir("./863", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1365 attached , child_tidptr=0x555581bf8690) = 1365 [pid 1365] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1365] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1365] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1365] chdir("./863") = 0 [pid 1365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1365] setpgid(0, 0) = 0 [pid 1365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1365] write(3, "1000", 4) = 4 [pid 1365] close(3) = 0 [pid 1365] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1365] write(1, "executing program\n", 18) = 18 executing program [pid 1365] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1365] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1365] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1365] pwrite64(3, "\x02", 1, 4) = 1 [pid 1365] exit_group(0) = ? [pid 1365] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./863", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./863", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./863/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./863/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./863/binderfs") = 0 [pid 316] umount2("./863/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./863/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./863/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./863/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./863/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./863/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./863") = 0 [pid 316] mkdir("./864", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1366 attached , child_tidptr=0x555581bf8690) = 1366 [pid 1366] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1366] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1366] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1366] chdir("./864" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1366] <... chdir resumed>) = 0 [pid 1366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1366] setpgid(0, 0) = 0 [pid 1366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1366] write(3, "1000", 4) = 4 [pid 1366] close(3) = 0 [pid 1366] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1366] write(1, "executing program\n", 18) = 18 executing program [pid 1366] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1366] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1366] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1366] pwrite64(3, "\x02", 1, 4) = 1 [pid 1366] exit_group(0) = ? [pid 1366] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./864", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./864", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./864/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./864/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./864/binderfs") = 0 [pid 316] umount2("./864/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./864/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./864/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./864/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./864/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./864/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./864") = 0 [pid 316] mkdir("./865", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1367 attached [pid 1367] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1367 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1367] <... set_robust_list resumed>) = 0 [pid 1367] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1367] chdir("./865") = 0 [pid 1367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1367] setpgid(0, 0) = 0 [pid 1367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1367] write(3, "1000", 4) = 4 [pid 1367] close(3) = 0 [pid 1367] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1367] write(1, "executing program\n", 18) = 18 executing program [pid 1367] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1367] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1367] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1367] pwrite64(3, "\x02", 1, 4) = 1 [pid 1367] exit_group(0) = ? [pid 1367] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./865", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./865", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./865/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./865/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./865/binderfs") = 0 [pid 316] umount2("./865/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./865/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./865/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./865/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./865/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./865/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./865") = 0 [pid 316] mkdir("./866", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1368 ci2-android-6-12-rust/strace-static-x86_64: Process 1368 attached [pid 1368] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1368] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1368] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1368] chdir("./866") = 0 [pid 1368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1368] setpgid(0, 0) = 0 [pid 1368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1368] write(3, "1000", 4) = 4 [pid 1368] close(3) = 0 [pid 1368] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1368] write(1, "executing program\n", 18) = 18 executing program [pid 1368] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1368] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1368] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1368] pwrite64(3, "\x02", 1, 4) = 1 [pid 1368] exit_group(0) = ? [pid 1368] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./866", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./866", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./866/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./866/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./866/binderfs") = 0 [pid 316] umount2("./866/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./866/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./866/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./866/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./866/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./866/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./866") = 0 [pid 316] mkdir("./867", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1369 attached , child_tidptr=0x555581bf8690) = 1369 [pid 1369] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1369] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1369] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1369] chdir("./867") = 0 [pid 1369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1369] setpgid(0, 0) = 0 [pid 1369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1369] write(3, "1000", 4) = 4 [pid 1369] close(3) = 0 [pid 1369] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1369] write(1, "executing program\n", 18) = 18 executing program [pid 1369] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1369] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1369] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1369] pwrite64(3, "\x02", 1, 4) = 1 [pid 1369] exit_group(0) = ? [pid 1369] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./867", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./867", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./867/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./867/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./867/binderfs") = 0 [pid 316] umount2("./867/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./867/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./867/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./867/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./867/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./867/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./867") = 0 [pid 316] mkdir("./868", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1370 attached , child_tidptr=0x555581bf8690) = 1370 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1370] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1370] chdir("./868") = 0 [pid 1370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1370] setpgid(0, 0) = 0 [pid 1370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1370] write(3, "1000", 4) = 4 [pid 1370] close(3) = 0 [pid 1370] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1370] write(1, "executing program\n", 18) = 18 [pid 1370] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1370] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1370] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1370] pwrite64(3, "\x02", 1, 4) = 1 [pid 1370] exit_group(0) = ? [pid 1370] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./868", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./868", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./868/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./868/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./868/binderfs") = 0 [pid 316] umount2("./868/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./868/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./868/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./868/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./868/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./868/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./868") = 0 [pid 316] mkdir("./869", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1371 ci2-android-6-12-rust/strace-static-x86_64: Process 1371 attached [pid 1371] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1371] chdir("./869") = 0 [pid 1371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1371] setpgid(0, 0) = 0 [pid 1371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1371] write(3, "1000", 4) = 4 [pid 1371] close(3) = 0 [pid 1371] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1371] write(1, "executing program\n", 18) = 18 executing program [pid 1371] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1371] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1371] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1371] pwrite64(3, "\x02", 1, 4) = 1 [pid 1371] exit_group(0) = ? [pid 1371] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./869", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./869", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./869/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./869/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./869/binderfs") = 0 [pid 316] umount2("./869/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./869/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./869/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./869/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./869/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./869/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./869") = 0 [pid 316] mkdir("./870", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1372 attached [pid 1372] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1372 [pid 1372] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1372] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1372] chdir("./870") = 0 [pid 1372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1372] setpgid(0, 0) = 0 [pid 1372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1372] write(3, "1000", 4) = 4 [pid 1372] close(3) = 0 [pid 1372] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1372] write(1, "executing program\n", 18) = 18 executing program [pid 1372] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1372] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1372] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1372] pwrite64(3, "\x02", 1, 4) = 1 [pid 1372] exit_group(0) = ? [pid 1372] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./870", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./870", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./870/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./870/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./870/binderfs") = 0 [pid 316] umount2("./870/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./870/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./870/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./870/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./870/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./870/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./870") = 0 [pid 316] mkdir("./871", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1373 attached , child_tidptr=0x555581bf8690) = 1373 [pid 1373] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1373] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1373] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1373] chdir("./871") = 0 [pid 1373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1373] setpgid(0, 0) = 0 [pid 1373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1373] write(3, "1000", 4) = 4 [pid 1373] close(3) = 0 [pid 1373] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1373] write(1, "executing program\n", 18) = 18 [pid 1373] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1373] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1373] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1373] pwrite64(3, "\x02", 1, 4) = 1 [pid 1373] exit_group(0) = ? [pid 1373] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./871", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./871", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./871/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./871/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./871/binderfs") = 0 [pid 316] umount2("./871/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./871/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./871/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./871/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./871/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./871/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./871") = 0 [pid 316] mkdir("./872", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1374 attached , child_tidptr=0x555581bf8690) = 1374 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1374] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1374] <... set_robust_list resumed>) = 0 [pid 1374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1374] chdir("./872") = 0 [pid 1374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1374] setpgid(0, 0) = 0 [pid 1374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1374] write(3, "1000", 4) = 4 [pid 1374] close(3) = 0 [pid 1374] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1374] write(1, "executing program\n", 18) = 18 executing program [pid 1374] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1374] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1374] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1374] pwrite64(3, "\x02", 1, 4) = 1 [pid 1374] exit_group(0) = ? [pid 1374] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./872", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./872", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./872/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./872/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./872/binderfs") = 0 [pid 316] umount2("./872/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./872/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./872/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./872/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./872/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./872/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./872") = 0 [pid 316] mkdir("./873", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1375 attached , child_tidptr=0x555581bf8690) = 1375 [pid 1375] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1375] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1375] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1375] chdir("./873") = 0 [pid 1375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1375] setpgid(0, 0) = 0 [pid 1375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1375] write(3, "1000", 4) = 4 [pid 1375] close(3) = 0 [pid 1375] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1375] write(1, "executing program\n", 18) = 18 executing program [pid 1375] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1375] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1375] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1375] pwrite64(3, "\x02", 1, 4) = 1 [pid 1375] exit_group(0) = ? [pid 1375] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./873", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./873", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./873/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./873/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./873/binderfs") = 0 [pid 316] umount2("./873/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./873/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./873/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./873/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./873/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./873/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./873") = 0 [pid 316] mkdir("./874", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1376 ci2-android-6-12-rust/strace-static-x86_64: Process 1376 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1376] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1376] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1376] chdir("./874") = 0 [pid 1376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1376] setpgid(0, 0) = 0 [pid 1376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1376] write(3, "1000", 4) = 4 [pid 1376] close(3) = 0 [pid 1376] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1376] write(1, "executing program\n", 18) = 18 [pid 1376] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1376] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1376] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1376] pwrite64(3, "\x02", 1, 4) = 1 [pid 1376] exit_group(0) = ? [pid 1376] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./874", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./874", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./874/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./874/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./874/binderfs") = 0 [pid 316] umount2("./874/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./874/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./874/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./874/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./874/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./874/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./874") = 0 [pid 316] mkdir("./875", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1377 attached , child_tidptr=0x555581bf8690) = 1377 [pid 1377] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1377] <... set_robust_list resumed>) = 0 [pid 1377] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1377] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1377] chdir("./875") = 0 [pid 1377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1377] setpgid(0, 0) = 0 [pid 1377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1377] write(3, "1000", 4) = 4 [pid 1377] close(3) = 0 [pid 1377] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1377] write(1, "executing program\n", 18) = 18 executing program [pid 1377] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1377] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1377] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1377] pwrite64(3, "\x02", 1, 4) = 1 [pid 1377] exit_group(0) = ? [pid 1377] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./875", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./875", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./875/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./875/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./875/binderfs") = 0 [pid 316] umount2("./875/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./875/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./875/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./875/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./875/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./875/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./875") = 0 [pid 316] mkdir("./876", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1378 attached , child_tidptr=0x555581bf8690) = 1378 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1378] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1378] <... set_robust_list resumed>) = 0 [pid 1378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1378] chdir("./876") = 0 [pid 1378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1378] setpgid(0, 0) = 0 [pid 1378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1378] write(3, "1000", 4) = 4 [pid 1378] close(3) = 0 [pid 1378] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1378] write(1, "executing program\n", 18) = 18 [pid 1378] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1378] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1378] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1378] pwrite64(3, "\x02", 1, 4) = 1 [pid 1378] exit_group(0) = ? [pid 1378] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./876", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./876", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./876/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./876/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./876/binderfs") = 0 [pid 316] umount2("./876/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./876/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./876/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./876/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./876/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./876/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./876") = 0 [pid 316] mkdir("./877", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1379 attached , child_tidptr=0x555581bf8690) = 1379 [pid 1379] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1379] chdir("./877") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1379] setpgid(0, 0) = 0 [pid 1379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1379] write(3, "1000", 4) = 4 [pid 1379] close(3) = 0 [pid 1379] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1379] write(1, "executing program\n", 18) = 18 executing program [pid 1379] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1379] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1379] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1379] pwrite64(3, "\x02", 1, 4) = 1 [pid 1379] exit_group(0) = ? [pid 1379] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./877", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./877", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./877/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./877/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./877/binderfs") = 0 [pid 316] umount2("./877/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./877/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./877/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./877/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./877/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./877/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./877") = 0 [pid 316] mkdir("./878", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1380 ci2-android-6-12-rust/strace-static-x86_64: Process 1380 attached [pid 1380] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1380] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1380] chdir("./878") = 0 [pid 1380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1380] setpgid(0, 0) = 0 [pid 1380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1380] write(3, "1000", 4) = 4 [pid 1380] close(3) = 0 [pid 1380] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1380] write(1, "executing program\n", 18) = 18 executing program [pid 1380] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1380] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1380] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1380] pwrite64(3, "\x02", 1, 4) = 1 [pid 1380] exit_group(0) = ? [pid 1380] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./878", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./878", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./878/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./878/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./878/binderfs") = 0 [pid 316] umount2("./878/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./878/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./878/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./878/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./878/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./878/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./878") = 0 [pid 316] mkdir("./879", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1381 attached , child_tidptr=0x555581bf8690) = 1381 [pid 1381] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1381] <... set_robust_list resumed>) = 0 [pid 1381] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1381] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1381] chdir("./879") = 0 [pid 1381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1381] setpgid(0, 0) = 0 [pid 1381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1381] write(3, "1000", 4) = 4 [pid 1381] close(3) = 0 [pid 1381] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1381] write(1, "executing program\n", 18) = 18 [pid 1381] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1381] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1381] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1381] pwrite64(3, "\x02", 1, 4) = 1 [pid 1381] exit_group(0) = ? [pid 1381] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./879", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./879", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./879/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./879/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./879/binderfs") = 0 [pid 316] umount2("./879/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./879/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./879/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./879/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./879/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./879/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./879") = 0 [pid 316] mkdir("./880", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1382 ci2-android-6-12-rust/strace-static-x86_64: Process 1382 attached [pid 1382] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1382] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1382] chdir("./880") = 0 [pid 1382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1382] setpgid(0, 0) = 0 [pid 1382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1382] write(3, "1000", 4) = 4 [pid 1382] close(3) = 0 [pid 1382] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1382] write(1, "executing program\n", 18) = 18 executing program [pid 1382] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1382] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1382] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1382] pwrite64(3, "\x02", 1, 4) = 1 [pid 1382] exit_group(0) = ? [pid 1382] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./880", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./880", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./880/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./880/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./880/binderfs") = 0 [pid 316] umount2("./880/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./880/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./880/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./880/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./880/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./880/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./880") = 0 [pid 316] mkdir("./881", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1383 attached , child_tidptr=0x555581bf8690) = 1383 [pid 1383] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1383] chdir("./881") = 0 [pid 1383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1383] setpgid(0, 0) = 0 [pid 1383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1383] write(3, "1000", 4) = 4 [pid 1383] close(3) = 0 [pid 1383] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1383] write(1, "executing program\n", 18) = 18 [pid 1383] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1383] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1383] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1383] pwrite64(3, "\x02", 1, 4) = 1 [pid 1383] exit_group(0) = ? [pid 1383] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./881", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./881", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./881/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./881/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./881/binderfs") = 0 [pid 316] umount2("./881/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./881/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./881/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./881/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./881/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./881/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./881") = 0 [pid 316] mkdir("./882", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1384 attached [pid 1384] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1384 [pid 1384] chdir("./882" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1384] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1384] setpgid(0, 0) = 0 [pid 1384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1384] write(3, "1000", 4) = 4 [pid 1384] close(3) = 0 [pid 1384] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1384] write(1, "executing program\n", 18) = 18 executing program [pid 1384] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1384] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1384] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1384] pwrite64(3, "\x02", 1, 4) = 1 [pid 1384] exit_group(0) = ? [pid 1384] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./882", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./882", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./882/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./882/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./882/binderfs") = 0 [pid 316] umount2("./882/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./882/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./882/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./882/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./882/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./882/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./882") = 0 [pid 316] mkdir("./883", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1385 attached , child_tidptr=0x555581bf8690) = 1385 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1385] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1385] chdir("./883") = 0 [pid 1385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1385] setpgid(0, 0) = 0 [pid 1385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1385] write(3, "1000", 4) = 4 [pid 1385] close(3) = 0 [pid 1385] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1385] write(1, "executing program\n", 18) = 18 [pid 1385] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1385] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1385] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1385] pwrite64(3, "\x02", 1, 4) = 1 [pid 1385] exit_group(0) = ? [pid 1385] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./883", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./883", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./883/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./883/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./883/binderfs") = 0 [pid 316] umount2("./883/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./883/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./883/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./883/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./883/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./883/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./883") = 0 [pid 316] mkdir("./884", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1386 ci2-android-6-12-rust/strace-static-x86_64: Process 1386 attached [pid 1386] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1386] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1386] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1386] chdir("./884") = 0 [pid 1386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1386] setpgid(0, 0) = 0 [pid 1386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1386] write(3, "1000", 4) = 4 [pid 1386] close(3) = 0 [pid 1386] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1386] write(1, "executing program\n", 18) = 18 [pid 1386] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1386] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1386] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1386] pwrite64(3, "\x02", 1, 4) = 1 [pid 1386] exit_group(0) = ? [pid 1386] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./884", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./884", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./884/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./884/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./884/binderfs") = 0 [pid 316] umount2("./884/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./884/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./884/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./884/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./884/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./884/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./884") = 0 [pid 316] mkdir("./885", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1387 attached , child_tidptr=0x555581bf8690) = 1387 [pid 1387] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1387] <... set_robust_list resumed>) = 0 [pid 1387] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1387] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1387] chdir("./885") = 0 [pid 1387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1387] setpgid(0, 0) = 0 [pid 1387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1387] write(3, "1000", 4) = 4 [pid 1387] close(3) = 0 [pid 1387] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1387] write(1, "executing program\n", 18) = 18 [pid 1387] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1387] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1387] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1387] pwrite64(3, "\x02", 1, 4) = 1 [pid 1387] exit_group(0) = ? [pid 1387] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./885", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./885", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./885/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./885/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./885/binderfs") = 0 [pid 316] umount2("./885/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./885/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./885/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./885/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./885/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./885/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./885") = 0 [pid 316] mkdir("./886", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1388 ci2-android-6-12-rust/strace-static-x86_64: Process 1388 attached [pid 1388] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1388] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1388] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1388] chdir("./886") = 0 [pid 1388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1388] setpgid(0, 0) = 0 [pid 1388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1388] write(3, "1000", 4) = 4 [pid 1388] close(3) = 0 [pid 1388] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1388] write(1, "executing program\n", 18) = 18 executing program [pid 1388] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1388] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1388] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1388] pwrite64(3, "\x02", 1, 4) = 1 [pid 1388] exit_group(0) = ? [pid 1388] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./886", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./886", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./886/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./886/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./886/binderfs") = 0 [pid 316] umount2("./886/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./886/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./886/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./886/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./886/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./886/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./886") = 0 [pid 316] mkdir("./887", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1389 attached , child_tidptr=0x555581bf8690) = 1389 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1389] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1389] chdir("./887") = 0 [pid 1389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1389] setpgid(0, 0) = 0 [pid 1389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1389] write(3, "1000", 4) = 4 [pid 1389] close(3) = 0 [pid 1389] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1389] write(1, "executing program\n", 18) = 18 [pid 1389] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1389] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1389] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1389] pwrite64(3, "\x02", 1, 4) = 1 [pid 1389] exit_group(0) = ? [pid 1389] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./887", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./887", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./887/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./887/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./887/binderfs") = 0 [pid 316] umount2("./887/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./887/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./887/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./887/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./887/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./887/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./887") = 0 [pid 316] mkdir("./888", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1390 attached , child_tidptr=0x555581bf8690) = 1390 [pid 1390] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1390] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1390] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1390] chdir("./888") = 0 [pid 1390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1390] setpgid(0, 0) = 0 [pid 1390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1390] write(3, "1000", 4) = 4 [pid 1390] close(3) = 0 [pid 1390] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1390] write(1, "executing program\n", 18) = 18 executing program [pid 1390] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1390] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1390] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1390] pwrite64(3, "\x02", 1, 4) = 1 [pid 1390] exit_group(0) = ? [pid 1390] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./888", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./888", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./888/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./888/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./888/binderfs") = 0 [pid 316] umount2("./888/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./888/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./888/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./888/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./888/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./888/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./888") = 0 [pid 316] mkdir("./889", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1391 attached , child_tidptr=0x555581bf8690) = 1391 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1391] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1391] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1391] chdir("./889") = 0 [pid 1391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1391] setpgid(0, 0) = 0 [pid 1391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1391] write(3, "1000", 4) = 4 [pid 1391] close(3) = 0 [pid 1391] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1391] write(1, "executing program\n", 18) = 18 executing program [pid 1391] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1391] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1391] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1391] pwrite64(3, "\x02", 1, 4) = 1 [pid 1391] exit_group(0) = ? [pid 1391] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./889", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./889", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./889/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./889/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./889/binderfs") = 0 [pid 316] umount2("./889/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./889/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./889/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./889/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./889/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./889/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./889") = 0 [pid 316] mkdir("./890", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1392 attached , child_tidptr=0x555581bf8690) = 1392 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1392] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1392] <... set_robust_list resumed>) = 0 [pid 1392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1392] chdir("./890") = 0 [pid 1392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1392] setpgid(0, 0) = 0 [pid 1392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1392] write(3, "1000", 4) = 4 [pid 1392] close(3) = 0 [pid 1392] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1392] write(1, "executing program\n", 18) = 18 [pid 1392] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1392] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1392] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1392] pwrite64(3, "\x02", 1, 4) = 1 [pid 1392] exit_group(0) = ? [pid 1392] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./890", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./890", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./890/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./890/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./890/binderfs") = 0 [pid 316] umount2("./890/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./890/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./890/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./890/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./890/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./890/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./890") = 0 [pid 316] mkdir("./891", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1393 attached , child_tidptr=0x555581bf8690) = 1393 [pid 1393] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1393] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1393] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1393] chdir("./891") = 0 [pid 1393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1393] setpgid(0, 0) = 0 [pid 1393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1393] write(3, "1000", 4) = 4 [pid 1393] close(3) = 0 [pid 1393] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1393] write(1, "executing program\n", 18) = 18 executing program [pid 1393] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1393] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1393] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1393] pwrite64(3, "\x02", 1, 4) = 1 [pid 1393] exit_group(0) = ? [pid 1393] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./891", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./891", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./891/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./891/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./891/binderfs") = 0 [pid 316] umount2("./891/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./891/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./891/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./891/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./891/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./891/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./891") = 0 [pid 316] mkdir("./892", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1394 attached , child_tidptr=0x555581bf8690) = 1394 [pid 1394] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1394] <... set_robust_list resumed>) = 0 [pid 1394] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1394] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1394] chdir("./892") = 0 [pid 1394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1394] setpgid(0, 0) = 0 [pid 1394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1394] write(3, "1000", 4) = 4 [pid 1394] close(3) = 0 [pid 1394] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1394] write(1, "executing program\n", 18) = 18 executing program [pid 1394] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1394] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1394] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1394] pwrite64(3, "\x02", 1, 4) = 1 [pid 1394] exit_group(0) = ? [pid 1394] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./892", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./892", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./892/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./892/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./892/binderfs") = 0 [pid 316] umount2("./892/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./892/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./892/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./892/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./892/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./892/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./892") = 0 [pid 316] mkdir("./893", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1395 attached , child_tidptr=0x555581bf8690) = 1395 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1395] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1395] chdir("./893") = 0 [pid 1395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1395] setpgid(0, 0) = 0 [pid 1395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1395] write(3, "1000", 4) = 4 [pid 1395] close(3) = 0 [pid 1395] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1395] write(1, "executing program\n", 18) = 18 executing program [pid 1395] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1395] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1395] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1395] pwrite64(3, "\x02", 1, 4) = 1 [pid 1395] exit_group(0) = ? [pid 1395] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./893", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./893", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./893/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./893/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./893/binderfs") = 0 [pid 316] umount2("./893/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./893/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./893/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./893/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./893/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./893/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./893") = 0 [pid 316] mkdir("./894", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1396 attached [pid 1396] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1396 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1396] <... set_robust_list resumed>) = 0 [pid 1396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1396] chdir("./894") = 0 [pid 1396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1396] setpgid(0, 0) = 0 [pid 1396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1396] write(3, "1000", 4) = 4 [pid 1396] close(3) = 0 [pid 1396] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1396] write(1, "executing program\n", 18) = 18 executing program [pid 1396] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1396] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1396] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1396] pwrite64(3, "\x02", 1, 4) = 1 [pid 1396] exit_group(0) = ? [pid 1396] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./894", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./894", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./894/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./894/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./894/binderfs") = 0 [pid 316] umount2("./894/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./894/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./894/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./894/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./894/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./894/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./894") = 0 [pid 316] mkdir("./895", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1397 attached , child_tidptr=0x555581bf8690) = 1397 [pid 1397] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1397] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1397] chdir("./895") = 0 [pid 1397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1397] setpgid(0, 0) = 0 [pid 1397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1397] write(3, "1000", 4) = 4 [pid 1397] close(3) = 0 [pid 1397] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1397] write(1, "executing program\n", 18) = 18 executing program [pid 1397] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1397] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1397] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1397] pwrite64(3, "\x02", 1, 4) = 1 [pid 1397] exit_group(0) = ? [pid 1397] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./895", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./895", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./895/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./895/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./895/binderfs") = 0 [pid 316] umount2("./895/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./895/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./895/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./895/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./895/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./895/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./895") = 0 [pid 316] mkdir("./896", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1398 attached , child_tidptr=0x555581bf8690) = 1398 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1398] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1398] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1398] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1398] chdir("./896") = 0 [pid 1398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1398] setpgid(0, 0) = 0 [pid 1398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1398] write(3, "1000", 4) = 4 [pid 1398] close(3) = 0 [pid 1398] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1398] write(1, "executing program\n", 18) = 18 executing program [pid 1398] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1398] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1398] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1398] pwrite64(3, "\x02", 1, 4) = 1 [pid 1398] exit_group(0) = ? [pid 1398] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./896", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./896", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./896/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./896/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./896/binderfs") = 0 [pid 316] umount2("./896/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./896/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./896/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./896/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./896/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./896/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./896") = 0 [pid 316] mkdir("./897", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1399 ci2-android-6-12-rust/strace-static-x86_64: Process 1399 attached [pid 1399] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1399] <... set_robust_list resumed>) = 0 [pid 1399] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1399] chdir("./897") = 0 [pid 1399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1399] setpgid(0, 0) = 0 [pid 1399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1399] write(3, "1000", 4) = 4 [pid 1399] close(3) = 0 [pid 1399] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1399] write(1, "executing program\n", 18) = 18 executing program [pid 1399] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1399] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1399] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1399] pwrite64(3, "\x02", 1, 4) = 1 [pid 1399] exit_group(0) = ? [pid 1399] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./897", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./897", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./897/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./897/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./897/binderfs") = 0 [pid 316] umount2("./897/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./897/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./897/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./897/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./897/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./897/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./897") = 0 [pid 316] mkdir("./898", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1400 attached , child_tidptr=0x555581bf8690) = 1400 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1400] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1400] <... set_robust_list resumed>) = 0 [pid 1400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1400] chdir("./898") = 0 [pid 1400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1400] setpgid(0, 0) = 0 [pid 1400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1400] write(3, "1000", 4) = 4 [pid 1400] close(3) = 0 [pid 1400] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1400] write(1, "executing program\n", 18) = 18 [pid 1400] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1400] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1400] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1400] pwrite64(3, "\x02", 1, 4) = 1 [pid 1400] exit_group(0) = ? [pid 1400] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./898", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./898", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./898/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./898/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./898/binderfs") = 0 [pid 316] umount2("./898/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./898/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./898/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./898/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./898/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./898/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./898") = 0 [pid 316] mkdir("./899", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1401 attached [pid 1401] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1401] chdir("./899") = 0 [pid 1401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1401] setpgid(0, 0) = 0 [pid 1401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1401 [pid 1401] <... openat resumed>) = 3 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1401] write(3, "1000", 4 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1401] <... write resumed>) = 4 [pid 1401] close(3) = 0 [pid 1401] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1401] write(1, "executing program\n", 18) = 18 executing program [pid 1401] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1401] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1401] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1401] pwrite64(3, "\x02", 1, 4) = 1 [pid 1401] exit_group(0) = ? [pid 1401] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./899", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./899", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./899/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./899/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./899/binderfs") = 0 [pid 316] umount2("./899/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./899/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./899/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./899/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./899/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./899/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./899") = 0 [pid 316] mkdir("./900", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1402 attached , child_tidptr=0x555581bf8690) = 1402 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1402] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1402] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1402] chdir("./900") = 0 [pid 1402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1402] setpgid(0, 0) = 0 [pid 1402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1402] write(3, "1000", 4) = 4 [pid 1402] close(3) = 0 [pid 1402] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1402] write(1, "executing program\n", 18) = 18 [pid 1402] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1402] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1402] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1402] pwrite64(3, "\x02", 1, 4) = 1 [pid 1402] exit_group(0) = ? [pid 1402] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./900", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./900", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./900/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./900/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./900/binderfs") = 0 [pid 316] umount2("./900/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./900/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./900/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./900/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./900/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./900/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./900") = 0 [pid 316] mkdir("./901", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1403 attached , child_tidptr=0x555581bf8690) = 1403 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1403] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1403] chdir("./901") = 0 [pid 1403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1403] setpgid(0, 0) = 0 [pid 1403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1403] write(3, "1000", 4) = 4 [pid 1403] close(3) = 0 [pid 1403] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1403] write(1, "executing program\n", 18) = 18 [pid 1403] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1403] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1403] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1403] pwrite64(3, "\x02", 1, 4) = 1 [pid 1403] exit_group(0) = ? [pid 1403] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./901", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./901", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./901/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./901/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./901/binderfs") = 0 [pid 316] umount2("./901/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./901/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./901/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./901/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./901/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./901/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./901") = 0 [pid 316] mkdir("./902", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1404 attached [pid 1404] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1404 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1404] chdir("./902") = 0 [pid 1404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1404] setpgid(0, 0) = 0 [pid 1404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1404] write(3, "1000", 4) = 4 [pid 1404] close(3) = 0 [pid 1404] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1404] write(1, "executing program\n", 18) = 18 executing program [pid 1404] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1404] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1404] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1404] pwrite64(3, "\x02", 1, 4) = 1 [pid 1404] exit_group(0) = ? [pid 1404] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./902", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./902", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./902/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./902/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./902/binderfs") = 0 [pid 316] umount2("./902/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./902/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./902/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./902/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./902/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./902/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./902") = 0 [pid 316] mkdir("./903", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1405 attached , child_tidptr=0x555581bf8690) = 1405 [pid 1405] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1405] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1405] chdir("./903") = 0 [pid 1405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1405] setpgid(0, 0) = 0 [pid 1405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1405] write(3, "1000", 4) = 4 [pid 1405] close(3) = 0 [pid 1405] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1405] write(1, "executing program\n", 18) = 18 [pid 1405] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1405] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1405] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1405] pwrite64(3, "\x02", 1, 4) = 1 [pid 1405] exit_group(0) = ? [pid 1405] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./903", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./903", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./903/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./903/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./903/binderfs") = 0 [pid 316] umount2("./903/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./903/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./903/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./903/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./903/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./903/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./903") = 0 [pid 316] mkdir("./904", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1406 attached , child_tidptr=0x555581bf8690) = 1406 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1406] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1406] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1406] chdir("./904") = 0 [pid 1406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1406] setpgid(0, 0) = 0 [pid 1406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1406] write(3, "1000", 4) = 4 [pid 1406] close(3) = 0 [pid 1406] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1406] write(1, "executing program\n", 18) = 18 executing program [pid 1406] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1406] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1406] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1406] pwrite64(3, "\x02", 1, 4) = 1 [pid 1406] exit_group(0) = ? [pid 1406] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./904", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./904", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./904/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./904/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./904/binderfs") = 0 [pid 316] umount2("./904/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./904/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./904/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./904/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./904/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./904/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./904") = 0 [pid 316] mkdir("./905", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1407 attached , child_tidptr=0x555581bf8690) = 1407 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1407] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1407] chdir("./905") = 0 [pid 1407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1407] setpgid(0, 0) = 0 [pid 1407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1407] write(3, "1000", 4) = 4 [pid 1407] close(3) = 0 [pid 1407] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1407] write(1, "executing program\n", 18) = 18 executing program [pid 1407] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1407] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1407] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1407] pwrite64(3, "\x02", 1, 4) = 1 [pid 1407] exit_group(0) = ? [pid 1407] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./905", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./905", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./905/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./905/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./905/binderfs") = 0 [pid 316] umount2("./905/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./905/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./905/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./905/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./905/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./905/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./905") = 0 [pid 316] mkdir("./906", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1408 ci2-android-6-12-rust/strace-static-x86_64: Process 1408 attached [pid 1408] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1408] <... set_robust_list resumed>) = 0 [pid 1408] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1408] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1408] chdir("./906") = 0 [pid 1408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1408] setpgid(0, 0) = 0 [pid 1408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1408] write(3, "1000", 4) = 4 [pid 1408] close(3) = 0 [pid 1408] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1408] write(1, "executing program\n", 18) = 18 executing program [pid 1408] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1408] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1408] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1408] pwrite64(3, "\x02", 1, 4) = 1 [pid 1408] exit_group(0) = ? [pid 1408] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./906", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./906", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./906/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./906/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./906/binderfs") = 0 [pid 316] umount2("./906/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./906/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./906/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./906/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./906/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./906/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./906") = 0 [pid 316] mkdir("./907", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1409 attached , child_tidptr=0x555581bf8690) = 1409 [pid 1409] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1409] chdir("./907" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1409] <... chdir resumed>) = 0 [pid 1409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1409] setpgid(0, 0) = 0 [pid 1409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1409] write(3, "1000", 4) = 4 [pid 1409] close(3) = 0 [pid 1409] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1409] write(1, "executing program\n", 18) = 18 executing program [pid 1409] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1409] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1409] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1409] pwrite64(3, "\x02", 1, 4) = 1 [pid 1409] exit_group(0) = ? [pid 1409] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./907", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./907", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./907/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./907/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./907/binderfs") = 0 [pid 316] umount2("./907/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./907/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./907/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./907/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./907/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./907/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./907") = 0 [pid 316] mkdir("./908", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1410 ci2-android-6-12-rust/strace-static-x86_64: Process 1410 attached [pid 1410] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1410] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1410] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1410] chdir("./908") = 0 [pid 1410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1410] setpgid(0, 0) = 0 [pid 1410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1410] write(3, "1000", 4) = 4 [pid 1410] close(3) = 0 [pid 1410] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1410] write(1, "executing program\n", 18) = 18 [pid 1410] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1410] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1410] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1410] pwrite64(3, "\x02", 1, 4) = 1 [pid 1410] exit_group(0) = ? [pid 1410] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./908", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./908", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./908/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./908/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./908/binderfs") = 0 [pid 316] umount2("./908/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./908/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./908/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./908/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./908/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./908/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./908") = 0 [pid 316] mkdir("./909", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1411 ci2-android-6-12-rust/strace-static-x86_64: Process 1411 attached [pid 1411] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1411] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1411] chdir("./909") = 0 [pid 1411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1411] setpgid(0, 0) = 0 [pid 1411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1411] write(3, "1000", 4) = 4 [pid 1411] close(3) = 0 [pid 1411] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1411] write(1, "executing program\n", 18) = 18 executing program [pid 1411] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1411] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1411] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1411] pwrite64(3, "\x02", 1, 4) = 1 [pid 1411] exit_group(0) = ? [pid 1411] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./909", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./909", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./909/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./909/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./909/binderfs") = 0 [pid 316] umount2("./909/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./909/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./909/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./909/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./909/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./909/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./909") = 0 [pid 316] mkdir("./910", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1412 ci2-android-6-12-rust/strace-static-x86_64: Process 1412 attached [pid 1412] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1412] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1412] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1412] chdir("./910") = 0 [pid 1412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1412] setpgid(0, 0) = 0 [pid 1412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1412] write(3, "1000", 4) = 4 [pid 1412] close(3) = 0 [pid 1412] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1412] write(1, "executing program\n", 18) = 18 executing program [pid 1412] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1412] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1412] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1412] pwrite64(3, "\x02", 1, 4) = 1 [pid 1412] exit_group(0) = ? [pid 1412] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./910", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./910", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./910/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./910/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./910/binderfs") = 0 [pid 316] umount2("./910/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./910/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./910/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./910/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./910/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./910/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./910") = 0 [pid 316] mkdir("./911", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1413 ci2-android-6-12-rust/strace-static-x86_64: Process 1413 attached [pid 1413] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1413] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1413] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1413] chdir("./911") = 0 [pid 1413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1413] setpgid(0, 0) = 0 [pid 1413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1413] write(3, "1000", 4) = 4 [pid 1413] close(3) = 0 [pid 1413] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1413] write(1, "executing program\n", 18) = 18 executing program [pid 1413] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1413] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1413] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1413] pwrite64(3, "\x02", 1, 4) = 1 [pid 1413] exit_group(0) = ? [pid 1413] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./911", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./911", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./911/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./911/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./911/binderfs") = 0 [pid 316] umount2("./911/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./911/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./911/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./911/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./911/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./911/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./911") = 0 [pid 316] mkdir("./912", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1414 attached [pid 1414] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1414 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1414] <... set_robust_list resumed>) = 0 [pid 1414] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1414] chdir("./912") = 0 [pid 1414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1414] setpgid(0, 0) = 0 [pid 1414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1414] write(3, "1000", 4) = 4 [pid 1414] close(3) = 0 [pid 1414] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1414] write(1, "executing program\n", 18) = 18 executing program [pid 1414] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1414] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1414] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1414] pwrite64(3, "\x02", 1, 4) = 1 [pid 1414] exit_group(0) = ? [pid 1414] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./912", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./912", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./912/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./912/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./912/binderfs") = 0 [pid 316] umount2("./912/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./912/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./912/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./912/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./912/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./912/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./912") = 0 [pid 316] mkdir("./913", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1415 attached , child_tidptr=0x555581bf8690) = 1415 [pid 1415] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1415] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1415] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1415] chdir("./913") = 0 [pid 1415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1415] setpgid(0, 0) = 0 [pid 1415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1415] write(3, "1000", 4) = 4 [pid 1415] close(3) = 0 [pid 1415] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1415] write(1, "executing program\n", 18) = 18 executing program [pid 1415] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1415] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1415] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1415] pwrite64(3, "\x02", 1, 4) = 1 [pid 1415] exit_group(0) = ? [pid 1415] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./913", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./913", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./913/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./913/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./913/binderfs") = 0 [pid 316] umount2("./913/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./913/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./913/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./913/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./913/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./913/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./913") = 0 [pid 316] mkdir("./914", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1416 attached , child_tidptr=0x555581bf8690) = 1416 [pid 1416] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1416] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1416] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1416] chdir("./914") = 0 [pid 1416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1416] setpgid(0, 0) = 0 [pid 1416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1416] <... openat resumed>) = 3 [pid 1416] write(3, "1000", 4) = 4 [pid 1416] close(3) = 0 [pid 1416] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1416] write(1, "executing program\n", 18) = 18 [pid 1416] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1416] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1416] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1416] pwrite64(3, "\x02", 1, 4) = 1 [pid 1416] exit_group(0) = ? [pid 1416] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./914", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./914", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./914/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./914/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./914/binderfs") = 0 [pid 316] umount2("./914/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./914/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./914/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./914/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./914/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./914/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./914") = 0 [pid 316] mkdir("./915", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1417 ci2-android-6-12-rust/strace-static-x86_64: Process 1417 attached [pid 1417] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1417] <... set_robust_list resumed>) = 0 [pid 1417] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1417] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1417] chdir("./915") = 0 [pid 1417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1417] setpgid(0, 0) = 0 [pid 1417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1417] write(3, "1000", 4) = 4 [pid 1417] close(3) = 0 [pid 1417] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1417] write(1, "executing program\n", 18) = 18 executing program [pid 1417] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1417] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1417] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1417] pwrite64(3, "\x02", 1, 4) = 1 [pid 1417] exit_group(0) = ? [pid 1417] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./915", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./915", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./915/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./915/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./915/binderfs") = 0 [pid 316] umount2("./915/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./915/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./915/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./915/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./915/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./915/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./915") = 0 [pid 316] mkdir("./916", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1418 attached , child_tidptr=0x555581bf8690) = 1418 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1418] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1418] <... set_robust_list resumed>) = 0 [pid 1418] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1418] chdir("./916") = 0 [pid 1418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1418] setpgid(0, 0) = 0 [pid 1418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1418] write(3, "1000", 4) = 4 [pid 1418] close(3) = 0 [pid 1418] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1418] write(1, "executing program\n", 18) = 18 executing program [pid 1418] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1418] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1418] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1418] pwrite64(3, "\x02", 1, 4) = 1 [pid 1418] exit_group(0) = ? [pid 1418] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./916", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./916", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./916/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./916/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./916/binderfs") = 0 [pid 316] umount2("./916/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./916/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./916/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./916/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./916/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./916/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./916") = 0 [pid 316] mkdir("./917", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1419 ci2-android-6-12-rust/strace-static-x86_64: Process 1419 attached [pid 1419] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1419] <... set_robust_list resumed>) = 0 [pid 1419] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1419] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1419] chdir("./917") = 0 [pid 1419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1419] setpgid(0, 0) = 0 [pid 1419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1419] write(3, "1000", 4) = 4 [pid 1419] close(3) = 0 [pid 1419] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1419] write(1, "executing program\n", 18) = 18 [pid 1419] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1419] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1419] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1419] pwrite64(3, "\x02", 1, 4) = 1 [pid 1419] exit_group(0) = ? [pid 1419] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./917", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./917", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./917/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./917/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./917/binderfs") = 0 [pid 316] umount2("./917/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./917/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./917/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./917/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./917/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./917/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./917") = 0 [pid 316] mkdir("./918", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1420 attached , child_tidptr=0x555581bf8690) = 1420 [pid 1420] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1420] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1420] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1420] chdir("./918") = 0 [pid 1420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1420] setpgid(0, 0) = 0 [pid 1420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1420] write(3, "1000", 4) = 4 [pid 1420] close(3) = 0 [pid 1420] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1420] write(1, "executing program\n", 18) = 18 [pid 1420] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1420] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1420] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1420] pwrite64(3, "\x02", 1, 4) = 1 [pid 1420] exit_group(0) = ? [pid 1420] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./918", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./918", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./918/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./918/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./918/binderfs") = 0 [pid 316] umount2("./918/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./918/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./918/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./918/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./918/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./918/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./918") = 0 [pid 316] mkdir("./919", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1421 attached , child_tidptr=0x555581bf8690) = 1421 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1421] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1421] <... set_robust_list resumed>) = 0 [pid 1421] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1421] chdir("./919") = 0 [pid 1421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1421] setpgid(0, 0) = 0 [pid 1421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1421] write(3, "1000", 4) = 4 [pid 1421] close(3) = 0 [pid 1421] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1421] write(1, "executing program\n", 18) = 18 executing program [pid 1421] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1421] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1421] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1421] pwrite64(3, "\x02", 1, 4) = 1 [pid 1421] exit_group(0) = ? [pid 1421] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./919", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./919", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./919/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./919/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./919/binderfs") = 0 [pid 316] umount2("./919/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./919/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./919/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./919/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./919/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./919/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./919") = 0 [pid 316] mkdir("./920", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1422 ci2-android-6-12-rust/strace-static-x86_64: Process 1422 attached [pid 1422] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1422] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1422] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1422] chdir("./920" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1422] <... chdir resumed>) = 0 [pid 1422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1422] setpgid(0, 0) = 0 [pid 1422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1422] write(3, "1000", 4) = 4 [pid 1422] close(3) = 0 [pid 1422] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1422] write(1, "executing program\n", 18) = 18 executing program [pid 1422] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1422] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1422] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1422] pwrite64(3, "\x02", 1, 4) = 1 [pid 1422] exit_group(0) = ? [pid 1422] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./920", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./920", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./920/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./920/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./920/binderfs") = 0 [pid 316] umount2("./920/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./920/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./920/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./920/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./920/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./920/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./920") = 0 [pid 316] mkdir("./921", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1423 attached , child_tidptr=0x555581bf8690) = 1423 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1423] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1423] <... set_robust_list resumed>) = 0 [pid 1423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1423] chdir("./921") = 0 [pid 1423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1423] setpgid(0, 0) = 0 [pid 1423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1423] write(3, "1000", 4) = 4 [pid 1423] close(3) = 0 [pid 1423] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1423] write(1, "executing program\n", 18) = 18 [pid 1423] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1423] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1423] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1423] pwrite64(3, "\x02", 1, 4) = 1 [pid 1423] exit_group(0) = ? [pid 1423] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./921", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./921", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./921/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./921/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./921/binderfs") = 0 [pid 316] umount2("./921/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./921/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./921/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./921/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./921/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./921/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./921") = 0 [pid 316] mkdir("./922", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1424 ci2-android-6-12-rust/strace-static-x86_64: Process 1424 attached [pid 1424] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1424] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1424] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1424] chdir("./922" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1424] <... chdir resumed>) = 0 [pid 1424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1424] setpgid(0, 0) = 0 [pid 1424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1424] write(3, "1000", 4) = 4 [pid 1424] close(3) = 0 [pid 1424] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1424] write(1, "executing program\n", 18) = 18 executing program [pid 1424] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1424] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1424] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1424] pwrite64(3, "\x02", 1, 4) = 1 [pid 1424] exit_group(0) = ? [pid 1424] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./922", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./922", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./922/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./922/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./922/binderfs") = 0 [pid 316] umount2("./922/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./922/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./922/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./922/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./922/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./922/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./922") = 0 [pid 316] mkdir("./923", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1425 attached , child_tidptr=0x555581bf8690) = 1425 [pid 1425] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1425] <... set_robust_list resumed>) = 0 [pid 1425] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1425] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1425] chdir("./923") = 0 [pid 1425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1425] setpgid(0, 0) = 0 [pid 1425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1425] write(3, "1000", 4) = 4 [pid 1425] close(3) = 0 [pid 1425] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1425] write(1, "executing program\n", 18) = 18 [pid 1425] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1425] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1425] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1425] pwrite64(3, "\x02", 1, 4) = 1 [pid 1425] exit_group(0) = ? [pid 1425] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./923", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./923", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./923/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./923/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./923/binderfs") = 0 [pid 316] umount2("./923/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./923/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./923/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./923/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./923/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./923/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./923") = 0 [pid 316] mkdir("./924", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1426 ci2-android-6-12-rust/strace-static-x86_64: Process 1426 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1426] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1426] <... set_robust_list resumed>) = 0 [pid 1426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1426] chdir("./924") = 0 [pid 1426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1426] setpgid(0, 0) = 0 [pid 1426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1426] write(3, "1000", 4) = 4 [pid 1426] close(3) = 0 [pid 1426] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1426] write(1, "executing program\n", 18) = 18 [pid 1426] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1426] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1426] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1426] pwrite64(3, "\x02", 1, 4) = 1 [pid 1426] exit_group(0) = ? [pid 1426] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./924", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./924", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./924/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./924/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./924/binderfs") = 0 [pid 316] umount2("./924/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./924/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./924/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./924/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./924/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./924/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./924") = 0 [pid 316] mkdir("./925", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1427 attached , child_tidptr=0x555581bf8690) = 1427 [pid 1427] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1427] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1427] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1427] chdir("./925") = 0 [pid 1427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1427] setpgid(0, 0) = 0 [pid 1427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1427] write(3, "1000", 4) = 4 [pid 1427] close(3) = 0 [pid 1427] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1427] write(1, "executing program\n", 18) = 18 executing program [pid 1427] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1427] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1427] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1427] pwrite64(3, "\x02", 1, 4) = 1 [pid 1427] exit_group(0) = ? [pid 1427] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./925", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./925", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./925/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./925/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./925/binderfs") = 0 [pid 316] umount2("./925/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./925/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./925/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./925/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./925/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./925/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./925") = 0 [pid 316] mkdir("./926", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1428 attached , child_tidptr=0x555581bf8690) = 1428 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1428] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1428] <... set_robust_list resumed>) = 0 [pid 1428] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1428] chdir("./926") = 0 [pid 1428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1428] setpgid(0, 0) = 0 [pid 1428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1428] write(3, "1000", 4) = 4 [pid 1428] close(3) = 0 [pid 1428] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1428] write(1, "executing program\n", 18) = 18 executing program [pid 1428] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1428] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1428] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1428] pwrite64(3, "\x02", 1, 4) = 1 [pid 1428] exit_group(0) = ? [pid 1428] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./926", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./926", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./926/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./926/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./926/binderfs") = 0 [pid 316] umount2("./926/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./926/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./926/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./926/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./926/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./926/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./926") = 0 [pid 316] mkdir("./927", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1429 attached , child_tidptr=0x555581bf8690) = 1429 [pid 1429] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1429] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1429] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1429] chdir("./927") = 0 [pid 1429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1429] setpgid(0, 0) = 0 [pid 1429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1429] write(3, "1000", 4) = 4 [pid 1429] close(3) = 0 [pid 1429] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1429] write(1, "executing program\n", 18) = 18 executing program [pid 1429] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1429] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1429] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1429] pwrite64(3, "\x02", 1, 4) = 1 [pid 1429] exit_group(0) = ? [pid 1429] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./927", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./927", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./927/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./927/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./927/binderfs") = 0 [pid 316] umount2("./927/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./927/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./927/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./927/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./927/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./927/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./927") = 0 [pid 316] mkdir("./928", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1430 attached , child_tidptr=0x555581bf8690) = 1430 [pid 1430] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1430] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1430] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1430] chdir("./928") = 0 [pid 1430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1430] setpgid(0, 0) = 0 [pid 1430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1430] write(3, "1000", 4) = 4 [pid 1430] close(3) = 0 [pid 1430] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1430] write(1, "executing program\n", 18) = 18 executing program [pid 1430] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1430] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1430] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1430] pwrite64(3, "\x02", 1, 4) = 1 [pid 1430] exit_group(0) = ? [pid 1430] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./928", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./928", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./928/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./928/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./928/binderfs") = 0 [pid 316] umount2("./928/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./928/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./928/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./928/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./928/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./928/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./928") = 0 [pid 316] mkdir("./929", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1431 attached , child_tidptr=0x555581bf8690) = 1431 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1431] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1431] <... set_robust_list resumed>) = 0 [pid 1431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1431] chdir("./929") = 0 [pid 1431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1431] setpgid(0, 0) = 0 [pid 1431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1431] write(3, "1000", 4) = 4 [pid 1431] close(3) = 0 [pid 1431] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1431] write(1, "executing program\n", 18) = 18 executing program [pid 1431] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1431] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1431] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1431] pwrite64(3, "\x02", 1, 4) = 1 [pid 1431] exit_group(0) = ? [pid 1431] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./929", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./929", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./929/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./929/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./929/binderfs") = 0 [pid 316] umount2("./929/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./929/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./929/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./929/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./929/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./929/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./929") = 0 [pid 316] mkdir("./930", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1432 attached , child_tidptr=0x555581bf8690) = 1432 [pid 1432] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1432] <... set_robust_list resumed>) = 0 [pid 1432] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1432] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1432] chdir("./930") = 0 [pid 1432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1432] setpgid(0, 0) = 0 [pid 1432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1432] write(3, "1000", 4) = 4 [pid 1432] close(3) = 0 [pid 1432] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1432] write(1, "executing program\n", 18) = 18 [pid 1432] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1432] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1432] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1432] pwrite64(3, "\x02", 1, 4) = 1 [pid 1432] exit_group(0) = ? [pid 1432] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./930", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./930", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./930/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./930/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./930/binderfs") = 0 [pid 316] umount2("./930/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./930/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./930/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./930/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./930/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./930/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./930") = 0 [pid 316] mkdir("./931", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1433 ci2-android-6-12-rust/strace-static-x86_64: Process 1433 attached [pid 1433] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1433] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1433] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1433] chdir("./931") = 0 [pid 1433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1433] setpgid(0, 0) = 0 [pid 1433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1433] write(3, "1000", 4) = 4 [pid 1433] close(3) = 0 [pid 1433] symlink("/dev/binderfs", "./binderfs" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1433] <... symlink resumed>) = 0 [pid 1433] write(1, "executing program\n", 18) = 18 [pid 1433] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1433] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1433] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1433] pwrite64(3, "\x02", 1, 4) = 1 [pid 1433] exit_group(0) = ? [pid 1433] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./931", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./931", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./931/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./931/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./931/binderfs") = 0 [pid 316] umount2("./931/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./931/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./931/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./931/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./931/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./931/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./931") = 0 [pid 316] mkdir("./932", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1434 ci2-android-6-12-rust/strace-static-x86_64: Process 1434 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1434] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1434] chdir("./932") = 0 [pid 1434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1434] setpgid(0, 0) = 0 [pid 1434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1434] write(3, "1000", 4) = 4 [pid 1434] close(3) = 0 [pid 1434] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1434] write(1, "executing program\n", 18) = 18 [pid 1434] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1434] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1434] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1434] pwrite64(3, "\x02", 1, 4) = 1 [pid 1434] exit_group(0) = ? [pid 1434] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./932", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./932", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./932/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./932/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./932/binderfs") = 0 [pid 316] umount2("./932/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./932/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./932/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./932/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./932/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./932/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./932") = 0 [pid 316] mkdir("./933", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1435 ci2-android-6-12-rust/strace-static-x86_64: Process 1435 attached [pid 1435] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1435] <... set_robust_list resumed>) = 0 [pid 1435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1435] chdir("./933") = 0 [pid 1435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1435] setpgid(0, 0) = 0 [pid 1435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1435] write(3, "1000", 4) = 4 [pid 1435] close(3) = 0 [pid 1435] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1435] write(1, "executing program\n", 18) = 18 executing program [pid 1435] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1435] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1435] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1435] pwrite64(3, "\x02", 1, 4) = 1 [pid 1435] exit_group(0) = ? [pid 1435] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./933", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./933", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./933/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./933/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./933/binderfs") = 0 [pid 316] umount2("./933/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./933/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./933/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./933/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./933/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./933/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./933") = 0 [pid 316] mkdir("./934", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1436 ci2-android-6-12-rust/strace-static-x86_64: Process 1436 attached [pid 1436] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1436] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1436] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1436] chdir("./934") = 0 [pid 1436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1436] setpgid(0, 0) = 0 [pid 1436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1436] write(3, "1000", 4) = 4 [pid 1436] close(3) = 0 [pid 1436] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1436] write(1, "executing program\n", 18) = 18 executing program [pid 1436] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1436] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1436] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1436] pwrite64(3, "\x02", 1, 4) = 1 [pid 1436] exit_group(0) = ? [pid 1436] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./934", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./934", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./934/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./934/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./934/binderfs") = 0 [pid 316] umount2("./934/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./934/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./934/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./934/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./934/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./934/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./934") = 0 [pid 316] mkdir("./935", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1437 attached , child_tidptr=0x555581bf8690) = 1437 [pid 1437] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1437] <... set_robust_list resumed>) = 0 [pid 1437] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1437] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1437] chdir("./935") = 0 [pid 1437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1437] setpgid(0, 0) = 0 [pid 1437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1437] write(3, "1000", 4) = 4 [pid 1437] close(3) = 0 [pid 1437] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1437] write(1, "executing program\n", 18) = 18 executing program [pid 1437] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1437] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1437] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1437] pwrite64(3, "\x02", 1, 4) = 1 [pid 1437] exit_group(0) = ? [pid 1437] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./935", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./935", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./935/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./935/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./935/binderfs") = 0 [pid 316] umount2("./935/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./935/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./935/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./935/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./935/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./935/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./935") = 0 [pid 316] mkdir("./936", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1438 attached , child_tidptr=0x555581bf8690) = 1438 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1438] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1438] chdir("./936") = 0 [pid 1438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1438] setpgid(0, 0) = 0 [pid 1438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1438] write(3, "1000", 4) = 4 [pid 1438] close(3) = 0 [pid 1438] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1438] write(1, "executing program\n", 18) = 18 executing program [pid 1438] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1438] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1438] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1438] pwrite64(3, "\x02", 1, 4) = 1 [pid 1438] exit_group(0) = ? [pid 1438] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./936", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./936", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./936/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./936/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./936/binderfs") = 0 [pid 316] umount2("./936/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./936/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./936/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./936/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./936/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./936/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./936") = 0 [pid 316] mkdir("./937", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1439 attached , child_tidptr=0x555581bf8690) = 1439 [pid 1439] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1439] <... set_robust_list resumed>) = 0 [pid 1439] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1439] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1439] chdir("./937") = 0 [pid 1439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1439] setpgid(0, 0) = 0 [pid 1439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1439] write(3, "1000", 4) = 4 [pid 1439] close(3) = 0 [pid 1439] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1439] write(1, "executing program\n", 18) = 18 executing program [pid 1439] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1439] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1439] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1439] pwrite64(3, "\x02", 1, 4) = 1 [pid 1439] exit_group(0) = ? [pid 1439] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./937", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./937", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./937/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./937/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./937/binderfs") = 0 [pid 316] umount2("./937/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./937/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./937/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./937/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./937/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./937/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./937") = 0 [pid 316] mkdir("./938", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1440 attached [pid 1440] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1440 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1440] <... set_robust_list resumed>) = 0 [pid 1440] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1440] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1440] chdir("./938") = 0 [pid 1440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1440] setpgid(0, 0) = 0 [pid 1440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1440] write(3, "1000", 4) = 4 [pid 1440] close(3) = 0 [pid 1440] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1440] write(1, "executing program\n", 18) = 18 executing program [pid 1440] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1440] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1440] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1440] pwrite64(3, "\x02", 1, 4) = 1 [pid 1440] exit_group(0) = ? [pid 1440] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./938", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./938", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./938/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./938/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./938/binderfs") = 0 [pid 316] umount2("./938/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./938/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./938/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./938/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./938/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./938/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./938") = 0 [pid 316] mkdir("./939", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1441 attached , child_tidptr=0x555581bf8690) = 1441 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1441] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1441] chdir("./939") = 0 [pid 1441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1441] setpgid(0, 0) = 0 [pid 1441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1441] write(3, "1000", 4) = 4 [pid 1441] close(3) = 0 [pid 1441] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1441] write(1, "executing program\n", 18) = 18 executing program [pid 1441] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1441] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1441] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1441] pwrite64(3, "\x02", 1, 4) = 1 [pid 1441] exit_group(0) = ? [pid 1441] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./939", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./939", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./939/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./939/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./939/binderfs") = 0 [pid 316] umount2("./939/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./939/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./939/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./939/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./939/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./939/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./939") = 0 [pid 316] mkdir("./940", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1442 attached , child_tidptr=0x555581bf8690) = 1442 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1442] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1442] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1442] chdir("./940") = 0 [pid 1442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1442] setpgid(0, 0) = 0 [pid 1442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1442] write(3, "1000", 4) = 4 [pid 1442] close(3) = 0 [pid 1442] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1442] write(1, "executing program\n", 18) = 18 [pid 1442] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1442] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1442] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1442] pwrite64(3, "\x02", 1, 4) = 1 [pid 1442] exit_group(0) = ? [pid 1442] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./940", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./940", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./940/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./940/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./940/binderfs") = 0 [pid 316] umount2("./940/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./940/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./940/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./940/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./940/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./940/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./940") = 0 [pid 316] mkdir("./941", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1443 attached , child_tidptr=0x555581bf8690) = 1443 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1443] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1443] chdir("./941" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1443] <... chdir resumed>) = 0 [pid 1443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1443] setpgid(0, 0) = 0 [pid 1443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1443] write(3, "1000", 4) = 4 [pid 1443] close(3) = 0 [pid 1443] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1443] write(1, "executing program\n", 18) = 18 [pid 1443] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1443] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1443] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1443] pwrite64(3, "\x02", 1, 4) = 1 [pid 1443] exit_group(0) = ? [pid 1443] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./941", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./941", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./941/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./941/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./941/binderfs") = 0 [pid 316] umount2("./941/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./941/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./941/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./941/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./941/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./941/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./941") = 0 [pid 316] mkdir("./942", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1444 attached , child_tidptr=0x555581bf8690) = 1444 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1444] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1444] <... set_robust_list resumed>) = 0 [pid 1444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1444] chdir("./942") = 0 [pid 1444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1444] setpgid(0, 0) = 0 [pid 1444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1444] write(3, "1000", 4) = 4 [pid 1444] close(3) = 0 [pid 1444] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1444] write(1, "executing program\n", 18) = 18 executing program [pid 1444] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1444] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1444] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1444] pwrite64(3, "\x02", 1, 4) = 1 [pid 1444] exit_group(0) = ? [pid 1444] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./942", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./942", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./942/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./942/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./942/binderfs") = 0 [pid 316] umount2("./942/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./942/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./942/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./942/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./942/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./942/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./942") = 0 [pid 316] mkdir("./943", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555581bf8690) = 1445 ci2-android-6-12-rust/strace-static-x86_64: Process 1445 attached [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1445] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1445] chdir("./943") = 0 [pid 1445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1445] setpgid(0, 0) = 0 [pid 1445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1445] write(3, "1000", 4) = 4 [pid 1445] close(3) = 0 [pid 1445] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1445] write(1, "executing program\n", 18) = 18 executing program [pid 1445] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1445] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1445] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1445] pwrite64(3, "\x02", 1, 4) = 1 [pid 1445] exit_group(0) = ? [pid 1445] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./943", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./943", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./943/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./943/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./943/binderfs") = 0 [pid 316] umount2("./943/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./943/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./943/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./943/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./943/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./943/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./943") = 0 [pid 316] mkdir("./944", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1446 attached , child_tidptr=0x555581bf8690) = 1446 [pid 1446] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1446] <... set_robust_list resumed>) = 0 [pid 1446] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1446] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1446] chdir("./944") = 0 [pid 1446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1446] setpgid(0, 0) = 0 [pid 1446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1446] write(3, "1000", 4) = 4 [pid 1446] close(3) = 0 [pid 1446] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1446] write(1, "executing program\n", 18) = 18 [pid 1446] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1446] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1446] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1446] pwrite64(3, "\x02", 1, 4) = 1 [pid 1446] exit_group(0) = ? [pid 1446] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./944", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./944", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./944/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./944/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./944/binderfs") = 0 [pid 316] umount2("./944/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./944/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./944/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./944/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./944/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./944/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./944") = 0 [pid 316] mkdir("./945", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1447 attached [pid 1447] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1447 [pid 1447] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1447] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1447] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1447] chdir("./945") = 0 [pid 1447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1447] setpgid(0, 0) = 0 [pid 1447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1447] write(3, "1000", 4) = 4 [pid 1447] close(3) = 0 [pid 1447] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1447] write(1, "executing program\n", 18) = 18 [pid 1447] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1447] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1447] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1447] pwrite64(3, "\x02", 1, 4) = 1 [pid 1447] exit_group(0) = ? [pid 1447] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./945", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./945", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./945/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./945/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./945/binderfs") = 0 [pid 316] umount2("./945/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./945/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./945/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./945/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./945/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./945/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./945") = 0 [pid 316] mkdir("./946", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1448 attached [pid 1448] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1448] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1448 [pid 1448] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1448] chdir("./946") = 0 [pid 1448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1448] setpgid(0, 0) = 0 [pid 1448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1448] write(3, "1000", 4) = 4 [pid 1448] close(3) = 0 [pid 1448] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1448] write(1, "executing program\n", 18) = 18 executing program [pid 1448] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1448] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1448] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1448] pwrite64(3, "\x02", 1, 4) = 1 [pid 1448] exit_group(0) = ? [pid 1448] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./946", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./946", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./946/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./946/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./946/binderfs") = 0 [pid 316] umount2("./946/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./946/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./946/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./946/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./946/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./946/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./946") = 0 [pid 316] mkdir("./947", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1449 attached , child_tidptr=0x555581bf8690) = 1449 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1449] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1449] chdir("./947") = 0 [pid 1449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1449] setpgid(0, 0) = 0 [pid 1449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1449] write(3, "1000", 4) = 4 [pid 1449] close(3) = 0 [pid 1449] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1449] write(1, "executing program\n", 18) = 18 executing program [pid 1449] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1449] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1449] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1449] pwrite64(3, "\x02", 1, 4) = 1 [pid 1449] exit_group(0) = ? [pid 1449] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./947", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./947", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./947/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./947/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./947/binderfs") = 0 [pid 316] umount2("./947/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./947/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./947/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./947/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./947/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./947/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./947") = 0 [pid 316] mkdir("./948", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1450 attached , child_tidptr=0x555581bf8690) = 1450 [pid 1450] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1450] chdir("./948" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1450] <... chdir resumed>) = 0 [pid 1450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1450] setpgid(0, 0) = 0 [pid 1450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1450] write(3, "1000", 4) = 4 [pid 1450] close(3) = 0 [pid 1450] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1450] write(1, "executing program\n", 18) = 18 executing program [pid 1450] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1450] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1450] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1450] pwrite64(3, "\x02", 1, 4) = 1 [pid 1450] exit_group(0) = ? [pid 1450] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./948", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./948", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./948/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./948/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./948/binderfs") = 0 [pid 316] umount2("./948/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./948/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./948/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./948/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./948/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./948/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./948") = 0 [pid 316] mkdir("./949", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1451 attached , child_tidptr=0x555581bf8690) = 1451 [pid 1451] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1451] <... set_robust_list resumed>) = 0 [pid 1451] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1451] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1451] chdir("./949") = 0 [pid 1451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1451] setpgid(0, 0) = 0 [pid 1451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1451] write(3, "1000", 4) = 4 [pid 1451] close(3) = 0 [pid 1451] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1451] write(1, "executing program\n", 18) = 18 executing program [pid 1451] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1451] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1451] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1451] pwrite64(3, "\x02", 1, 4) = 1 [pid 1451] exit_group(0) = ? [pid 1451] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./949", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./949", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./949/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./949/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./949/binderfs") = 0 [pid 316] umount2("./949/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./949/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./949/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./949/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./949/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./949/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./949") = 0 [pid 316] mkdir("./950", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1452 attached [pid 1452] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1452] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1452 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1452] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1452] chdir("./950" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1452] <... chdir resumed>) = 0 [pid 1452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1452] setpgid(0, 0) = 0 [pid 1452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1452] write(3, "1000", 4) = 4 [pid 1452] close(3) = 0 [pid 1452] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1452] write(1, "executing program\n", 18) = 18 executing program [pid 1452] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1452] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1452] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1452] pwrite64(3, "\x02", 1, 4) = 1 [pid 1452] exit_group(0) = ? [pid 1452] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./950", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./950", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./950/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./950/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./950/binderfs") = 0 [pid 316] umount2("./950/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./950/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./950/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./950/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./950/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./950/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./950") = 0 [pid 316] mkdir("./951", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1453 attached , child_tidptr=0x555581bf8690) = 1453 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1453] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1453] chdir("./951") = 0 [pid 1453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1453] setpgid(0, 0) = 0 [pid 1453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1453] write(3, "1000", 4) = 4 [pid 1453] close(3) = 0 [pid 1453] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1453] write(1, "executing program\n", 18) = 18 [pid 1453] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1453] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1453] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1453] pwrite64(3, "\x02", 1, 4) = 1 [pid 1453] exit_group(0) = ? [pid 1453] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./951", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./951", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./951/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./951/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./951/binderfs") = 0 [pid 316] umount2("./951/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./951/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./951/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./951/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./951/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./951/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./951") = 0 [pid 316] mkdir("./952", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1454 attached , child_tidptr=0x555581bf8690) = 1454 [pid 1454] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1454] <... set_robust_list resumed>) = 0 [pid 1454] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1454] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1454] chdir("./952") = 0 [pid 1454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1454] setpgid(0, 0) = 0 [pid 1454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1454] write(3, "1000", 4) = 4 [pid 1454] close(3) = 0 [pid 1454] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1454] write(1, "executing program\n", 18) = 18 [pid 1454] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1454] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1454] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1454] pwrite64(3, "\x02", 1, 4) = 1 [pid 1454] exit_group(0) = ? [pid 1454] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./952", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./952", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./952/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./952/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./952/binderfs") = 0 [pid 316] umount2("./952/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./952/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./952/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./952/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./952/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./952/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./952") = 0 [pid 316] mkdir("./953", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1455 attached , child_tidptr=0x555581bf8690) = 1455 [pid 1455] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1455] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1455] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1455] chdir("./953") = 0 [pid 1455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1455] setpgid(0, 0) = 0 [pid 1455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1455] write(3, "1000", 4) = 4 [pid 1455] close(3) = 0 [pid 1455] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1455] write(1, "executing program\n", 18) = 18 [pid 1455] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1455] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1455] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1455] pwrite64(3, "\x02", 1, 4) = 1 [pid 1455] exit_group(0) = ? [pid 1455] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./953", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./953", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./953/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./953/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./953/binderfs") = 0 [pid 316] umount2("./953/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./953/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./953/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./953/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./953/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./953/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./953") = 0 [pid 316] mkdir("./954", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1456 attached , child_tidptr=0x555581bf8690) = 1456 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1456] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1456] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1456] chdir("./954") = 0 [pid 1456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1456] setpgid(0, 0) = 0 [pid 1456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1456] write(3, "1000", 4) = 4 [pid 1456] close(3) = 0 [pid 1456] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1456] write(1, "executing program\n", 18) = 18 executing program [pid 1456] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1456] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1456] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1456] pwrite64(3, "\x02", 1, 4) = 1 [pid 1456] exit_group(0) = ? [pid 1456] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./954", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./954", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./954/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./954/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./954/binderfs") = 0 [pid 316] umount2("./954/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./954/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./954/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./954/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./954/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./954/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./954") = 0 [pid 316] mkdir("./955", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1457 attached , child_tidptr=0x555581bf8690) = 1457 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1457] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1457] chdir("./955") = 0 [pid 1457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1457] setpgid(0, 0) = 0 [pid 1457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1457] write(3, "1000", 4) = 4 [pid 1457] close(3) = 0 [pid 1457] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1457] write(1, "executing program\n", 18) = 18 executing program [pid 1457] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1457] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1457] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1457] pwrite64(3, "\x02", 1, 4) = 1 [pid 1457] exit_group(0) = ? [pid 1457] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./955", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./955", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./955/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./955/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./955/binderfs") = 0 [pid 316] umount2("./955/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./955/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./955/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./955/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./955/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./955/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./955") = 0 [pid 316] mkdir("./956", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1458 attached , child_tidptr=0x555581bf8690) = 1458 [pid 1458] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1458] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1458] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1458] chdir("./956") = 0 [pid 1458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1458] setpgid(0, 0) = 0 [pid 1458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1458] write(3, "1000", 4) = 4 [pid 1458] close(3) = 0 [pid 1458] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1458] write(1, "executing program\n", 18) = 18 executing program [pid 1458] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1458] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1458] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1458] pwrite64(3, "\x02", 1, 4) = 1 [pid 1458] exit_group(0) = ? [pid 1458] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./956", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./956", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./956/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./956/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./956/binderfs") = 0 [pid 316] umount2("./956/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./956/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./956/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./956/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./956/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./956/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./956") = 0 [pid 316] mkdir("./957", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1459 attached , child_tidptr=0x555581bf8690) = 1459 [pid 1459] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1459] <... set_robust_list resumed>) = 0 [pid 1459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1459] chdir("./957") = 0 [pid 1459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1459] setpgid(0, 0) = 0 [pid 1459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1459] write(3, "1000", 4) = 4 [pid 1459] close(3) = 0 [pid 1459] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1459] write(1, "executing program\n", 18) = 18 executing program [pid 1459] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1459] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1459] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1459] pwrite64(3, "\x02", 1, 4) = 1 [pid 1459] exit_group(0) = ? [pid 1459] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./957", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./957", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./957/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./957/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./957/binderfs") = 0 [pid 316] umount2("./957/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./957/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./957/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./957/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./957/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./957/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./957") = 0 [pid 316] mkdir("./958", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1460 attached , child_tidptr=0x555581bf8690) = 1460 [pid 1460] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1460] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1460] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1460] chdir("./958") = 0 [pid 1460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1460] setpgid(0, 0) = 0 [pid 1460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1460] write(3, "1000", 4) = 4 [pid 1460] close(3) = 0 [pid 1460] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1460] write(1, "executing program\n", 18) = 18 [pid 1460] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1460] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1460] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1460] pwrite64(3, "\x02", 1, 4) = 1 [pid 1460] exit_group(0) = ? [pid 1460] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./958", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./958", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./958/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./958/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./958/binderfs") = 0 [pid 316] umount2("./958/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./958/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./958/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./958/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./958/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./958/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./958") = 0 [pid 316] mkdir("./959", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1461 attached , child_tidptr=0x555581bf8690) = 1461 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1461] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1461] chdir("./959") = 0 [pid 1461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1461] setpgid(0, 0) = 0 [pid 1461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1461] write(3, "1000", 4) = 4 [pid 1461] close(3) = 0 [pid 1461] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1461] write(1, "executing program\n", 18) = 18 [pid 1461] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1461] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1461] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1461] pwrite64(3, "\x02", 1, 4) = 1 [pid 1461] exit_group(0) = ? [pid 1461] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./959", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./959", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./959/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./959/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./959/binderfs") = 0 [pid 316] umount2("./959/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./959/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./959/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./959/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./959/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./959/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./959") = 0 [pid 316] mkdir("./960", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1462 attached , child_tidptr=0x555581bf8690) = 1462 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1462] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1462] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1462] chdir("./960") = 0 [pid 1462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1462] setpgid(0, 0) = 0 [pid 1462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1462] write(3, "1000", 4) = 4 [pid 1462] close(3) = 0 [pid 1462] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1462] write(1, "executing program\n", 18) = 18 executing program [pid 1462] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1462] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1462] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1462] pwrite64(3, "\x02", 1, 4) = 1 [pid 1462] exit_group(0) = ? [pid 1462] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./960", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./960", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./960/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./960/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./960/binderfs") = 0 [pid 316] umount2("./960/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./960/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./960/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./960/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./960/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./960/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./960") = 0 [pid 316] mkdir("./961", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1463 attached , child_tidptr=0x555581bf8690) = 1463 [pid 1463] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1463] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1463] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1463] chdir("./961") = 0 [pid 1463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1463] setpgid(0, 0) = 0 [pid 1463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1463] write(3, "1000", 4) = 4 [pid 1463] close(3) = 0 [pid 1463] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1463] write(1, "executing program\n", 18) = 18 executing program [pid 1463] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1463] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1463] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1463] pwrite64(3, "\x02", 1, 4) = 1 [pid 1463] exit_group(0) = ? [pid 1463] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./961", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./961", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./961/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./961/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./961/binderfs") = 0 [pid 316] umount2("./961/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./961/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./961/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./961/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./961/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./961/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./961") = 0 [pid 316] mkdir("./962", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1464 attached , child_tidptr=0x555581bf8690) = 1464 [pid 1464] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1464] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1464] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1464] chdir("./962") = 0 [pid 1464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1464] setpgid(0, 0) = 0 [pid 1464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1464] write(3, "1000", 4) = 4 [pid 1464] close(3) = 0 [pid 1464] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1464] write(1, "executing program\n", 18) = 18 executing program [pid 1464] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1464] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1464] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1464] pwrite64(3, "\x02", 1, 4) = 1 [pid 1464] exit_group(0) = ? [pid 1464] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./962", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./962", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./962/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./962/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./962/binderfs") = 0 [pid 316] umount2("./962/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./962/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./962/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./962/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./962/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./962/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./962") = 0 [pid 316] mkdir("./963", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1465 attached , child_tidptr=0x555581bf8690) = 1465 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1465] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1465] <... set_robust_list resumed>) = 0 [pid 1465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1465] chdir("./963") = 0 [pid 1465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1465] setpgid(0, 0) = 0 [pid 1465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1465] write(3, "1000", 4) = 4 [pid 1465] close(3) = 0 [pid 1465] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1465] write(1, "executing program\n", 18) = 18 executing program [pid 1465] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1465] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1465] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1465] pwrite64(3, "\x02", 1, 4) = 1 [pid 1465] exit_group(0) = ? [pid 1465] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./963", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./963", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./963/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./963/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./963/binderfs") = 0 [pid 316] umount2("./963/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./963/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./963/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./963/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./963/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./963/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./963") = 0 [pid 316] mkdir("./964", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1466 attached , child_tidptr=0x555581bf8690) = 1466 [pid 1466] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1466] <... set_robust_list resumed>) = 0 [pid 1466] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1466] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1466] chdir("./964") = 0 [pid 1466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1466] setpgid(0, 0) = 0 [pid 1466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1466] write(3, "1000", 4) = 4 [pid 1466] close(3) = 0 [pid 1466] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1466] write(1, "executing program\n", 18) = 18 executing program [pid 1466] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1466] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1466] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1466] pwrite64(3, "\x02", 1, 4) = 1 [pid 1466] exit_group(0) = ? [pid 1466] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./964", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./964", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./964/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./964/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./964/binderfs") = 0 [pid 316] umount2("./964/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./964/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./964/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./964/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./964/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./964/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./964") = 0 [pid 316] mkdir("./965", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1467 attached , child_tidptr=0x555581bf8690) = 1467 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1467] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1467] chdir("./965" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1467] <... chdir resumed>) = 0 [pid 1467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1467] setpgid(0, 0) = 0 [pid 1467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1467] write(3, "1000", 4) = 4 [pid 1467] close(3) = 0 [pid 1467] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1467] write(1, "executing program\n", 18) = 18 [pid 1467] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1467] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1467] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1467] pwrite64(3, "\x02", 1, 4) = 1 [pid 1467] exit_group(0) = ? [pid 1467] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./965", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./965", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./965/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./965/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./965/binderfs") = 0 [pid 316] umount2("./965/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./965/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./965/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./965/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./965/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./965/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./965") = 0 [pid 316] mkdir("./966", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1468 attached [pid 1468] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1468 [pid 1468] <... set_robust_list resumed>) = 0 [pid 1468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1468] chdir("./966") = 0 [pid 1468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1468] setpgid(0, 0) = 0 [pid 1468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1468] write(3, "1000", 4) = 4 [pid 1468] close(3) = 0 [pid 1468] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1468] write(1, "executing program\n", 18) = 18 executing program [pid 1468] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1468] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1468] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1468] pwrite64(3, "\x02", 1, 4) = 1 [pid 1468] exit_group(0) = ? [pid 1468] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./966", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./966", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./966/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./966/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./966/binderfs") = 0 [pid 316] umount2("./966/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./966/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./966/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./966/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./966/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./966/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./966") = 0 [pid 316] mkdir("./967", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1469 attached [pid 1469] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1469] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1469 [pid 1469] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1469] chdir("./967") = 0 [pid 1469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1469] setpgid(0, 0) = 0 [pid 1469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1469] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1469] write(3, "1000", 4) = 4 [pid 1469] close(3) = 0 [pid 1469] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1469] write(1, "executing program\n", 18) = 18 executing program [pid 1469] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1469] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1469] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1469] pwrite64(3, "\x02", 1, 4) = 1 [pid 1469] exit_group(0) = ? [pid 1469] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./967", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./967", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./967/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./967/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./967/binderfs") = 0 [pid 316] umount2("./967/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./967/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./967/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./967/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./967/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./967/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./967") = 0 [pid 316] mkdir("./968", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1470 attached [pid 1470] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1470 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1470] <... set_robust_list resumed>) = 0 [pid 1470] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1470] chdir("./968") = 0 [pid 1470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1470] setpgid(0, 0) = 0 [pid 1470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1470] write(3, "1000", 4) = 4 [pid 1470] close(3) = 0 [pid 1470] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1470] write(1, "executing program\n", 18) = 18 executing program [pid 1470] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1470] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1470] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1470] pwrite64(3, "\x02", 1, 4) = 1 [pid 1470] exit_group(0) = ? [pid 1470] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./968", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./968", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./968/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./968/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./968/binderfs") = 0 [pid 316] umount2("./968/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./968/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./968/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./968/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./968/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./968/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./968") = 0 [pid 316] mkdir("./969", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1471 attached [pid 1471] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1471] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1471 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1471] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1471] chdir("./969") = 0 [pid 1471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1471] setpgid(0, 0) = 0 [pid 1471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1471] write(3, "1000", 4) = 4 [pid 1471] close(3) = 0 [pid 1471] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1471] write(1, "executing program\n", 18) = 18 [pid 1471] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1471] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1471] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1471] pwrite64(3, "\x02", 1, 4) = 1 [pid 1471] exit_group(0) = ? [pid 1471] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./969", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./969", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./969/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./969/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./969/binderfs") = 0 [pid 316] umount2("./969/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./969/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./969/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./969/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./969/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./969/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./969") = 0 [pid 316] mkdir("./970", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1472 attached [pid 1472] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1472] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1472 [pid 1472] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1472] chdir("./970") = 0 [pid 1472] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1472] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1472] setpgid(0, 0) = 0 [pid 1472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1472] write(3, "1000", 4) = 4 [pid 1472] close(3) = 0 [pid 1472] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1472] write(1, "executing program\n", 18) = 18 executing program [pid 1472] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1472] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1472] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1472] pwrite64(3, "\x02", 1, 4) = 1 [pid 1472] exit_group(0) = ? [pid 1472] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./970", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./970", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./970/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./970/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./970/binderfs") = 0 [pid 316] umount2("./970/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./970/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./970/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./970/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./970/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./970/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./970") = 0 [pid 316] mkdir("./971", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1473 attached [pid 1473] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1473] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1473 [pid 1473] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1473] chdir("./971") = 0 [pid 1473] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1473] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1473] setpgid(0, 0) = 0 [pid 1473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1473] write(3, "1000", 4) = 4 [pid 1473] close(3) = 0 [pid 1473] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1473] write(1, "executing program\n", 18) = 18 executing program [pid 1473] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1473] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1473] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1473] pwrite64(3, "\x02", 1, 4) = 1 [pid 1473] exit_group(0) = ? [pid 1473] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./971", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./971", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./971/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./971/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./971/binderfs") = 0 [pid 316] umount2("./971/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./971/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./971/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./971/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./971/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./971/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./971") = 0 [pid 316] mkdir("./972", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1474 attached [pid 1474] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1474 [pid 1474] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1474] chdir("./972" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1474] <... chdir resumed>) = 0 [pid 1474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1474] setpgid(0, 0) = 0 [pid 1474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1474] write(3, "1000", 4) = 4 [pid 1474] close(3) = 0 [pid 1474] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1474] write(1, "executing program\n", 18) = 18 [pid 1474] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1474] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1474] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1474] pwrite64(3, "\x02", 1, 4) = 1 [pid 1474] exit_group(0) = ? [pid 1474] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./972", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./972", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./972/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./972/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./972/binderfs") = 0 [pid 316] umount2("./972/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./972/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./972/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./972/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./972/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./972/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./972") = 0 [pid 316] mkdir("./973", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1475 attached [pid 1475] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1475 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1475] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1475] chdir("./973") = 0 [pid 1475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1475] setpgid(0, 0) = 0 [pid 1475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1475] write(3, "1000", 4) = 4 [pid 1475] close(3) = 0 [pid 1475] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1475] write(1, "executing program\n", 18) = 18 executing program [pid 1475] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1475] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1475] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1475] pwrite64(3, "\x02", 1, 4) = 1 [pid 1475] exit_group(0) = ? [pid 1475] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./973", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./973", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./973/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./973/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./973/binderfs") = 0 [pid 316] umount2("./973/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./973/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./973/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./973/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./973/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./973/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./973") = 0 [pid 316] mkdir("./974", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1476 attached [pid 1476] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1476] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1476 [pid 1476] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1476] chdir("./974") = 0 [pid 1476] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1476] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1476] setpgid(0, 0) = 0 [pid 1476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1476] write(3, "1000", 4) = 4 [pid 1476] close(3) = 0 [pid 1476] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1476] write(1, "executing program\n", 18) = 18 executing program [pid 1476] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1476] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1476] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1476] pwrite64(3, "\x02", 1, 4) = 1 [pid 1476] exit_group(0) = ? [pid 1476] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./974", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./974", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./974/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./974/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./974/binderfs") = 0 [pid 316] umount2("./974/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./974/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./974/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./974/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./974/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./974/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./974") = 0 [pid 316] mkdir("./975", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1477 attached [pid 1477] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1477] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1477 [pid 1477] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1477] chdir("./975") = 0 [pid 1477] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1477] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1477] setpgid(0, 0) = 0 [pid 1477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1477] write(3, "1000", 4) = 4 [pid 1477] close(3) = 0 [pid 1477] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1477] write(1, "executing program\n", 18) = 18 [pid 1477] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1477] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1477] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1477] pwrite64(3, "\x02", 1, 4) = 1 [pid 1477] exit_group(0) = ? [pid 1477] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./975", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./975", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./975/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./975/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./975/binderfs") = 0 [pid 316] umount2("./975/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./975/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./975/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./975/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./975/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./975/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./975") = 0 [pid 316] mkdir("./976", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1478 attached [pid 1478] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1478 [pid 1478] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1478] chdir("./976" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1478] <... chdir resumed>) = 0 [pid 1478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1478] setpgid(0, 0) = 0 [pid 1478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1478] write(3, "1000", 4) = 4 [pid 1478] close(3) = 0 [pid 1478] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1478] write(1, "executing program\n", 18) = 18 [pid 1478] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1478] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1478] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1478] pwrite64(3, "\x02", 1, 4) = 1 [pid 1478] exit_group(0) = ? [pid 1478] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./976", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./976", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./976/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./976/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./976/binderfs") = 0 [pid 316] umount2("./976/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./976/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./976/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./976/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./976/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./976/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./976") = 0 [pid 316] mkdir("./977", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1479 attached [pid 1479] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1479 [pid 1479] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1479] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1479] chdir("./977") = 0 [pid 1479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1479] setpgid(0, 0) = 0 [pid 1479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1479] write(3, "1000", 4) = 4 [pid 1479] close(3) = 0 [pid 1479] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1479] write(1, "executing program\n", 18) = 18 executing program [pid 1479] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1479] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1479] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1479] pwrite64(3, "\x02", 1, 4) = 1 [pid 1479] exit_group(0) = ? [pid 1479] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./977", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./977", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./977/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./977/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./977/binderfs") = 0 [pid 316] umount2("./977/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./977/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./977/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./977/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./977/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./977/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./977") = 0 [pid 316] mkdir("./978", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1480 attached [pid 1480] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1480] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1480 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1480] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1480] chdir("./978") = 0 [pid 1480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1480] setpgid(0, 0) = 0 [pid 1480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1480] write(3, "1000", 4) = 4 [pid 1480] close(3) = 0 [pid 1480] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1480] write(1, "executing program\n", 18) = 18 [pid 1480] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1480] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1480] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1480] pwrite64(3, "\x02", 1, 4) = 1 [pid 1480] exit_group(0) = ? [pid 1480] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./978", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./978", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./978/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./978/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./978/binderfs") = 0 [pid 316] umount2("./978/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./978/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./978/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./978/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./978/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./978/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./978") = 0 [pid 316] mkdir("./979", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1481 attached [pid 1481] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1481 [pid 1481] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1481] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1481] chdir("./979") = 0 [pid 1481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1481] setpgid(0, 0) = 0 [pid 1481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1481] write(3, "1000", 4) = 4 [pid 1481] close(3) = 0 [pid 1481] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1481] write(1, "executing program\n", 18) = 18 executing program [pid 1481] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1481] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1481] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1481] pwrite64(3, "\x02", 1, 4) = 1 [pid 1481] exit_group(0) = ? [pid 1481] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./979", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./979", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./979/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./979/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./979/binderfs") = 0 [pid 316] umount2("./979/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./979/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./979/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./979/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./979/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./979/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./979") = 0 [pid 316] mkdir("./980", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1482 attached [pid 1482] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1482] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1482 [pid 1482] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1482] chdir("./980" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1482] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1482] setpgid(0, 0) = 0 [pid 1482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1482] write(3, "1000", 4) = 4 [pid 1482] close(3) = 0 [pid 1482] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1482] write(1, "executing program\n", 18) = 18 [pid 1482] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1482] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1482] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1482] pwrite64(3, "\x02", 1, 4) = 1 [pid 1482] exit_group(0) = ? [pid 1482] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./980", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./980", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./980/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./980/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./980/binderfs") = 0 [pid 316] umount2("./980/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./980/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./980/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./980/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./980/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./980/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./980") = 0 [pid 316] mkdir("./981", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1483 attached [pid 1483] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1483] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1483 [pid 1483] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1483] chdir("./981") = 0 [pid 1483] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1483] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1483] setpgid(0, 0) = 0 [pid 1483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1483] write(3, "1000", 4) = 4 [pid 1483] close(3) = 0 [pid 1483] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1483] write(1, "executing program\n", 18) = 18 [pid 1483] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1483] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 executing program [pid 1483] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1483] pwrite64(3, "\x02", 1, 4) = 1 [pid 1483] exit_group(0) = ? [pid 1483] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./981", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./981", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./981/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./981/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./981/binderfs") = 0 [pid 316] umount2("./981/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./981/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./981/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./981/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./981/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./981/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./981") = 0 [pid 316] mkdir("./982", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1484 attached [pid 1484] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1484 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1484] <... set_robust_list resumed>) = 0 [pid 1484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1484] chdir("./982") = 0 [pid 1484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1484] setpgid(0, 0) = 0 [pid 1484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1484] write(3, "1000", 4) = 4 [pid 1484] close(3) = 0 [pid 1484] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1484] write(1, "executing program\n", 18) = 18 executing program [pid 1484] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1484] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1484] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1484] pwrite64(3, "\x02", 1, 4) = 1 [pid 1484] exit_group(0) = ? [pid 1484] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./982", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./982", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./982/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./982/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./982/binderfs") = 0 [pid 316] umount2("./982/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./982/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./982/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./982/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./982/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./982/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./982") = 0 [pid 316] mkdir("./983", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1485 attached [pid 1485] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1485 [pid 1485] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1485] chdir("./983") = 0 [pid 1485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1485] setpgid(0, 0) = 0 [pid 1485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1485] write(3, "1000", 4) = 4 [pid 1485] close(3) = 0 [pid 1485] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1485] write(1, "executing program\n", 18) = 18 executing program [pid 1485] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1485] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1485] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1485] pwrite64(3, "\x02", 1, 4) = 1 [pid 1485] exit_group(0) = ? [pid 1485] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./983", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./983", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./983/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./983/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./983/binderfs") = 0 [pid 316] umount2("./983/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./983/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./983/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./983/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./983/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./983/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./983") = 0 [pid 316] mkdir("./984", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1486 attached [pid 1486] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1486 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1486] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1486] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1486] chdir("./984") = 0 [pid 1486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1486] setpgid(0, 0) = 0 [pid 1486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1486] write(3, "1000", 4) = 4 [pid 1486] close(3) = 0 [pid 1486] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1486] write(1, "executing program\n", 18) = 18 [pid 1486] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1486] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1486] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1486] pwrite64(3, "\x02", 1, 4) = 1 [pid 1486] exit_group(0) = ? [pid 1486] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./984", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./984", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./984/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./984/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./984/binderfs") = 0 [pid 316] umount2("./984/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./984/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./984/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./984/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./984/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./984/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./984") = 0 [pid 316] mkdir("./985", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1487 attached [pid 1487] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1487 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1487] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1487] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1487] chdir("./985") = 0 [pid 1487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1487] setpgid(0, 0) = 0 [pid 1487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1487] write(3, "1000", 4) = 4 [pid 1487] close(3) = 0 [pid 1487] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1487] write(1, "executing program\n", 18) = 18 executing program [pid 1487] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1487] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1487] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1487] pwrite64(3, "\x02", 1, 4) = 1 [pid 1487] exit_group(0) = ? [pid 1487] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./985", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./985", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./985/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./985/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./985/binderfs") = 0 [pid 316] umount2("./985/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./985/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./985/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./985/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./985/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./985/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./985") = 0 [pid 316] mkdir("./986", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1488 attached [pid 1488] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1488 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1488] <... set_robust_list resumed>) = 0 [pid 1488] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1488] chdir("./986") = 0 [pid 1488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1488] setpgid(0, 0) = 0 [pid 1488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1488] write(3, "1000", 4) = 4 [pid 1488] close(3) = 0 [pid 1488] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1488] write(1, "executing program\n", 18) = 18 executing program [pid 1488] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1488] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1488] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1488] pwrite64(3, "\x02", 1, 4) = 1 [pid 1488] exit_group(0) = ? [pid 1488] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./986", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./986", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./986/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./986/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./986/binderfs") = 0 [pid 316] umount2("./986/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./986/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./986/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./986/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./986/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./986/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./986") = 0 [pid 316] mkdir("./987", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1489 attached , child_tidptr=0x555581bf8690) = 1489 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1489] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1489] <... set_robust_list resumed>) = 0 [pid 1489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1489] chdir("./987") = 0 [pid 1489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1489] setpgid(0, 0) = 0 [pid 1489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1489] write(3, "1000", 4) = 4 [pid 1489] close(3) = 0 [pid 1489] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1489] write(1, "executing program\n", 18) = 18 executing program [pid 1489] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1489] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1489] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1489] pwrite64(3, "\x02", 1, 4) = 1 [pid 1489] exit_group(0) = ? [pid 1489] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./987", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./987", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./987/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./987/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./987/binderfs") = 0 [pid 316] umount2("./987/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./987/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./987/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./987/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./987/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./987/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./987") = 0 [pid 316] mkdir("./988", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1490 attached [pid 1490] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1490 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1490] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1490] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1490] chdir("./988") = 0 [pid 1490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1490] setpgid(0, 0) = 0 [pid 1490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1490] write(3, "1000", 4) = 4 [pid 1490] close(3) = 0 [pid 1490] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1490] write(1, "executing program\n", 18) = 18 [pid 1490] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1490] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1490] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1490] pwrite64(3, "\x02", 1, 4) = 1 [pid 1490] exit_group(0) = ? [pid 1490] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./988", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./988", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./988/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./988/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./988/binderfs") = 0 [pid 316] umount2("./988/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./988/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./988/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./988/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./988/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./988/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./988") = 0 [pid 316] mkdir("./989", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1491 attached [pid 1491] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1491] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1491 [pid 1491] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1491] chdir("./989" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1491] <... chdir resumed>) = 0 [pid 1491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1491] setpgid(0, 0) = 0 [pid 1491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1491] write(3, "1000", 4) = 4 [pid 1491] close(3) = 0 [pid 1491] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1491] write(1, "executing program\n", 18) = 18 executing program [pid 1491] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1491] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1491] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1491] pwrite64(3, "\x02", 1, 4) = 1 [pid 1491] exit_group(0) = ? [pid 1491] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./989", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./989", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./989/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./989/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./989/binderfs") = 0 [pid 316] umount2("./989/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./989/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./989/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./989/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./989/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./989/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./989") = 0 [pid 316] mkdir("./990", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1492 attached [pid 1492] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1492 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1492] <... set_robust_list resumed>) = 0 [pid 1492] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1492] chdir("./990") = 0 [pid 1492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1492] setpgid(0, 0) = 0 [pid 1492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1492] write(3, "1000", 4) = 4 [pid 1492] close(3) = 0 [pid 1492] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1492] write(1, "executing program\n", 18) = 18 executing program [pid 1492] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1492] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1492] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1492] pwrite64(3, "\x02", 1, 4) = 1 [pid 1492] exit_group(0) = ? [pid 1492] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./990", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./990", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./990/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./990/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./990/binderfs") = 0 [pid 316] umount2("./990/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./990/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./990/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./990/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./990/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./990/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./990") = 0 [pid 316] mkdir("./991", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1493 attached [pid 1493] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1493] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1493 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1493] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1493] chdir("./991") = 0 [pid 1493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1493] setpgid(0, 0) = 0 [pid 1493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1493] write(3, "1000", 4) = 4 [pid 1493] close(3) = 0 [pid 1493] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1493] write(1, "executing program\n", 18) = 18 executing program [pid 1493] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1493] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1493] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1493] pwrite64(3, "\x02", 1, 4) = 1 [pid 1493] exit_group(0) = ? [pid 1493] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./991", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./991", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./991/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./991/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./991/binderfs") = 0 [pid 316] umount2("./991/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./991/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./991/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./991/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./991/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./991/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./991") = 0 [pid 316] mkdir("./992", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1494 attached , child_tidptr=0x555581bf8690) = 1494 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1494] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1494] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1494] chdir("./992") = 0 [pid 1494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1494] setpgid(0, 0) = 0 [pid 1494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1494] write(3, "1000", 4) = 4 [pid 1494] close(3) = 0 [pid 1494] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1494] write(1, "executing program\n", 18) = 18 executing program [pid 1494] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1494] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1494] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1494] pwrite64(3, "\x02", 1, 4) = 1 [pid 1494] exit_group(0) = ? [pid 1494] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./992", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./992", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./992/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./992/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./992/binderfs") = 0 [pid 316] umount2("./992/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./992/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./992/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./992/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./992/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./992/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./992") = 0 [pid 316] mkdir("./993", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1495 attached [pid 1495] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1495 [pid 1495] <... set_robust_list resumed>) = 0 [pid 1495] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1495] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1495] chdir("./993") = 0 [pid 1495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1495] setpgid(0, 0) = 0 [pid 1495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1495] write(3, "1000", 4) = 4 [pid 1495] close(3) = 0 [pid 1495] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1495] write(1, "executing program\n", 18) = 18 executing program [pid 1495] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1495] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1495] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1495] pwrite64(3, "\x02", 1, 4) = 1 [pid 1495] exit_group(0) = ? [pid 1495] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./993", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./993", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./993/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./993/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./993/binderfs") = 0 [pid 316] umount2("./993/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./993/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./993/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./993/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./993/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./993/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./993") = 0 [pid 316] mkdir("./994", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1496 attached , child_tidptr=0x555581bf8690) = 1496 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1496] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1496] <... set_robust_list resumed>) = 0 [pid 1496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1496] chdir("./994") = 0 [pid 1496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1496] setpgid(0, 0) = 0 [pid 1496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1496] write(3, "1000", 4) = 4 [pid 1496] close(3) = 0 executing program [pid 1496] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1496] write(1, "executing program\n", 18) = 18 [pid 1496] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1496] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1496] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1496] pwrite64(3, "\x02", 1, 4) = 1 [pid 1496] exit_group(0) = ? [pid 1496] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./994", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./994", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./994/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./994/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./994/binderfs") = 0 [pid 316] umount2("./994/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./994/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./994/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./994/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./994/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./994/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./994") = 0 [pid 316] mkdir("./995", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1497 attached [pid 1497] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1497] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1497 [pid 1497] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1497] chdir("./995" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1497] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1497] setpgid(0, 0) = 0 [pid 1497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1497] write(3, "1000", 4) = 4 [pid 1497] close(3) = 0 [pid 1497] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1497] write(1, "executing program\n", 18) = 18 executing program [pid 1497] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1497] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1497] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1497] pwrite64(3, "\x02", 1, 4) = 1 [pid 1497] exit_group(0) = ? [pid 1497] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./995", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./995", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./995/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./995/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./995/binderfs") = 0 [pid 316] umount2("./995/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./995/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./995/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./995/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./995/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./995/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./995") = 0 [pid 316] mkdir("./996", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1498 attached [pid 1498] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1498] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1498 [pid 1498] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1498] chdir("./996" [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1498] <... chdir resumed>) = 0 [pid 1498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1498] setpgid(0, 0) = 0 [pid 1498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1498] write(3, "1000", 4) = 4 [pid 1498] close(3) = 0 [pid 1498] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1498] write(1, "executing program\n", 18) = 18 executing program [pid 1498] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1498] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1498] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1498] pwrite64(3, "\x02", 1, 4) = 1 [pid 1498] exit_group(0) = ? [pid 1498] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./996", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./996", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./996/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./996/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./996/binderfs") = 0 [pid 316] umount2("./996/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./996/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./996/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./996/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./996/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./996/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./996") = 0 [pid 316] mkdir("./997", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1499 attached [pid 1499] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1499 [pid 1499] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1499] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1499] chdir("./997") = 0 [pid 1499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1499] setpgid(0, 0) = 0 [pid 1499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1499] write(3, "1000", 4) = 4 [pid 1499] close(3) = 0 [pid 1499] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1499] write(1, "executing program\n", 18) = 18 [pid 1499] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1499] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1499] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1499] pwrite64(3, "\x02", 1, 4) = 1 [pid 1499] exit_group(0) = ? [pid 1499] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./997", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./997", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./997/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./997/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./997/binderfs") = 0 [pid 316] umount2("./997/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./997/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./997/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./997/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./997/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./997/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./997") = 0 [pid 316] mkdir("./998", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1500 attached [pid 1500] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1500 [pid 1500] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1500] chdir("./998" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1500] <... chdir resumed>) = 0 [pid 1500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1500] setpgid(0, 0) = 0 [pid 1500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1500] write(3, "1000", 4) = 4 [pid 1500] close(3) = 0 [pid 1500] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1500] write(1, "executing program\n", 18) = 18 [pid 1500] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1500] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1500] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1500] pwrite64(3, "\x02", 1, 4) = 1 [pid 1500] exit_group(0) = ? [pid 1500] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./998", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./998", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./998/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./998/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./998/binderfs") = 0 [pid 316] umount2("./998/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./998/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./998/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./998/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./998/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./998/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./998") = 0 [pid 316] mkdir("./999", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1501 attached [pid 1501] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1501] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1501 [pid 1501] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1501] chdir("./999" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1501] <... chdir resumed>) = 0 [pid 1501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1501] setpgid(0, 0) = 0 [pid 1501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1501] write(3, "1000", 4) = 4 [pid 1501] close(3) = 0 [pid 1501] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1501] write(1, "executing program\n", 18) = 18 [pid 1501] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1501] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1501] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1501] pwrite64(3, "\x02", 1, 4) = 1 [pid 1501] exit_group(0) = ? [pid 1501] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./999", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./999", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./999/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./999/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./999/binderfs") = 0 [pid 316] umount2("./999/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./999/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./999/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./999/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./999/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./999/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./999") = 0 [pid 316] mkdir("./1000", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1502 attached [pid 1502] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1502] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1502 [pid 1502] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1502] chdir("./1000" [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1502] <... chdir resumed>) = 0 [pid 1502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1502] setpgid(0, 0) = 0 [pid 1502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1502] write(3, "1000", 4) = 4 [pid 1502] close(3) = 0 [pid 1502] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1502] write(1, "executing program\n", 18) = 18 executing program [pid 1502] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1502] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1502] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1502] pwrite64(3, "\x02", 1, 4) = 1 [pid 1502] exit_group(0) = ? [pid 1502] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1000", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1000", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1000/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1000/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1000/binderfs") = 0 [pid 316] umount2("./1000/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1000/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1000/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1000/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1000/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1000/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1000") = 0 [pid 316] mkdir("./1001", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1503 attached [pid 1503] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1503] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1503 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1503] chdir("./1001") = 0 [pid 1503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1503] setpgid(0, 0) = 0 [pid 1503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1503] write(3, "1000", 4) = 4 [pid 1503] close(3) = 0 [pid 1503] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1503] write(1, "executing program\n", 18) = 18 executing program [pid 1503] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1503] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1503] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1503] pwrite64(3, "\x02", 1, 4) = 1 [pid 1503] exit_group(0) = ? [pid 1503] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1001", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1001", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1001/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1001/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1001/binderfs") = 0 [pid 316] umount2("./1001/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1001/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1001/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1001/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1001/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1001/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1001") = 0 [pid 316] mkdir("./1002", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1504 attached [pid 1504] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1504] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1504 [pid 1504] chdir("./1002") = 0 [pid 1504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1504] setpgid(0, 0) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1504] <... openat resumed>) = 3 [pid 1504] write(3, "1000", 4) = 4 [pid 1504] close(3) = 0 [pid 1504] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1504] write(1, "executing program\n", 18) = 18 executing program [pid 1504] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1504] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1504] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1504] pwrite64(3, "\x02", 1, 4) = 1 [pid 1504] exit_group(0) = ? [pid 1504] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1002", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1002", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1002/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1002/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1002/binderfs") = 0 [pid 316] umount2("./1002/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1002/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1002/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1002/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1002/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1002/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1002") = 0 [pid 316] mkdir("./1003", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1505 attached [pid 1505] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1505] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1505 [pid 1505] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1505] chdir("./1003") = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1505] setpgid(0, 0) = 0 [pid 1505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1505] write(3, "1000", 4) = 4 [pid 1505] close(3) = 0 [pid 1505] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1505] write(1, "executing program\n", 18) = 18 executing program [pid 1505] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1505] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1505] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1505] pwrite64(3, "\x02", 1, 4) = 1 [pid 1505] exit_group(0) = ? [pid 1505] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1003", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1003", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1003/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1003/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1003/binderfs") = 0 [pid 316] umount2("./1003/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1003/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1003/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1003/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1003/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1003/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1003") = 0 executing program [pid 316] mkdir("./1004", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1506 attached [pid 1506] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1506] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1506 [pid 1506] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1506] chdir("./1004" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1506] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1506] setpgid(0, 0) = 0 [pid 1506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1506] write(3, "1000", 4) = 4 [pid 1506] close(3) = 0 [pid 1506] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1506] write(1, "executing program\n", 18) = 18 [pid 1506] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1506] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1506] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1506] pwrite64(3, "\x02", 1, 4) = 1 [pid 1506] exit_group(0) = ? [pid 1506] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1004", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1004", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1004/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1004/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1004/binderfs") = 0 [pid 316] umount2("./1004/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1004/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1004/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1004/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1004/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1004/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1004") = 0 [pid 316] mkdir("./1005", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1507 attached [pid 1507] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1507 [pid 1507] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1507] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1507] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1507] chdir("./1005") = 0 [pid 1507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1507] setpgid(0, 0) = 0 [pid 1507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1507] write(3, "1000", 4) = 4 [pid 1507] close(3) = 0 [pid 1507] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1507] write(1, "executing program\n", 18) = 18 [pid 1507] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1507] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1507] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1507] pwrite64(3, "\x02", 1, 4) = 1 [pid 1507] exit_group(0) = ? [pid 1507] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1005", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1005", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1005/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1005/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1005/binderfs") = 0 [pid 316] umount2("./1005/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1005/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1005/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1005/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1005/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1005/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1005") = 0 [pid 316] mkdir("./1006", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1508 attached [pid 1508] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1508 [pid 1508] <... set_robust_list resumed>) = 0 [pid 1508] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1508] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1508] chdir("./1006") = 0 [pid 1508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1508] setpgid(0, 0) = 0 [pid 1508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1508] write(3, "1000", 4) = 4 [pid 1508] close(3) = 0 [pid 1508] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1508] write(1, "executing program\n", 18) = 18 [pid 1508] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1508] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1508] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1508] pwrite64(3, "\x02", 1, 4) = 1 [pid 1508] exit_group(0) = ? [pid 1508] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1006", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1006", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1006/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1006/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1006/binderfs") = 0 [pid 316] umount2("./1006/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1006/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1006/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1006/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1006/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1006/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1006") = 0 [pid 316] mkdir("./1007", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1509 attached [pid 1509] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1509 [pid 1509] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1509] chdir("./1007" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1509] <... chdir resumed>) = 0 [pid 1509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1509] setpgid(0, 0) = 0 [pid 1509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1509] write(3, "1000", 4) = 4 [pid 1509] close(3) = 0 [pid 1509] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1509] write(1, "executing program\n", 18) = 18 executing program [pid 1509] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1509] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1509] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1509] pwrite64(3, "\x02", 1, 4) = 1 [pid 1509] exit_group(0) = ? [pid 1509] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1007", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1007", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1007/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1007/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1007/binderfs") = 0 [pid 316] umount2("./1007/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1007/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1007/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1007/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1007/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1007/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1007") = 0 [pid 316] mkdir("./1008", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1510 attached [pid 1510] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1510 [pid 1510] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1510] chdir("./1008" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1510] <... chdir resumed>) = 0 [pid 1510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1510] setpgid(0, 0) = 0 [pid 1510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1510] write(3, "1000", 4) = 4 [pid 1510] close(3) = 0 [pid 1510] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1510] write(1, "executing program\n", 18) = 18 executing program [pid 1510] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1510] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1510] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1510] pwrite64(3, "\x02", 1, 4) = 1 [pid 1510] exit_group(0) = ? [pid 1510] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1008", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1008", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1008/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1008/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1008/binderfs") = 0 [pid 316] umount2("./1008/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1008/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1008/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1008/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1008/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1008/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1008") = 0 [pid 316] mkdir("./1009", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1511 attached [pid 1511] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1511] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1511 [pid 1511] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1511] chdir("./1009") = 0 [pid 1511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1511] setpgid(0, 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1511] <... setpgid resumed>) = 0 [pid 1511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1511] write(3, "1000", 4) = 4 [pid 1511] close(3) = 0 [pid 1511] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1511] write(1, "executing program\n", 18) = 18 executing program [pid 1511] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1511] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1511] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1511] pwrite64(3, "\x02", 1, 4) = 1 [pid 1511] exit_group(0) = ? [pid 1511] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1009", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1009", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1009/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1009/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1009/binderfs") = 0 [pid 316] umount2("./1009/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1009/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1009/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1009/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1009/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1009/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1009") = 0 [pid 316] mkdir("./1010", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1512 attached [pid 1512] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1512 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1512] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1512] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1512] chdir("./1010") = 0 [pid 1512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1512] setpgid(0, 0) = 0 [pid 1512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1512] write(3, "1000", 4) = 4 [pid 1512] close(3) = 0 [pid 1512] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1512] write(1, "executing program\n", 18) = 18 executing program [pid 1512] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1512] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1512] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1512] pwrite64(3, "\x02", 1, 4) = 1 [pid 1512] exit_group(0) = ? [pid 1512] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1010", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1010", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1010/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1010/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1010/binderfs") = 0 [pid 316] umount2("./1010/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1010/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1010/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1010/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1010/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1010/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1010") = 0 [pid 316] mkdir("./1011", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1513 attached [pid 1513] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1513 [pid 1513] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1513] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1513] chdir("./1011") = 0 [pid 1513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1513] setpgid(0, 0) = 0 [pid 1513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1513] write(3, "1000", 4) = 4 [pid 1513] close(3) = 0 [pid 1513] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1513] write(1, "executing program\n", 18) = 18 executing program [pid 1513] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1513] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1513] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1513] pwrite64(3, "\x02", 1, 4) = 1 [pid 1513] exit_group(0) = ? [pid 1513] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1011", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1011", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1011/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1011/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1011/binderfs") = 0 [pid 316] umount2("./1011/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1011/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1011/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1011/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1011/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1011/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1011") = 0 [pid 316] mkdir("./1012", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1514 attached [pid 1514] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1514] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1514 [pid 1514] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1514] chdir("./1012" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1514] <... chdir resumed>) = 0 [pid 1514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1514] setpgid(0, 0) = 0 [pid 1514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1514] write(3, "1000", 4) = 4 [pid 1514] close(3) = 0 [pid 1514] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1514] write(1, "executing program\n", 18) = 18 executing program [pid 1514] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1514] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1514] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1514] pwrite64(3, "\x02", 1, 4) = 1 [pid 1514] exit_group(0) = ? [pid 1514] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1012", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1012", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1012/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1012/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1012/binderfs") = 0 [pid 316] umount2("./1012/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1012/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1012/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1012/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1012/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1012/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1012") = 0 [pid 316] mkdir("./1013", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1515 attached [pid 1515] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1515 [pid 1515] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1515] chdir("./1013" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1515] <... chdir resumed>) = 0 [pid 1515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1515] setpgid(0, 0) = 0 [pid 1515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1515] write(3, "1000", 4) = 4 [pid 1515] close(3) = 0 [pid 1515] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1515] write(1, "executing program\n", 18) = 18 [pid 1515] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1515] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1515] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1515] pwrite64(3, "\x02", 1, 4) = 1 [pid 1515] exit_group(0) = ? [pid 1515] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1013", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1013", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1013/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1013/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1013/binderfs") = 0 [pid 316] umount2("./1013/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1013/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1013/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1013/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1013/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1013/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1013") = 0 [pid 316] mkdir("./1014", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1516 attached [pid 1516] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1516 [pid 1516] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1516] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1516] chdir("./1014") = 0 [pid 1516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1516] setpgid(0, 0) = 0 [pid 1516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1516] write(3, "1000", 4) = 4 [pid 1516] close(3) = 0 [pid 1516] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1516] write(1, "executing program\n", 18) = 18 executing program [pid 1516] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1516] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1516] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1516] pwrite64(3, "\x02", 1, 4) = 1 [pid 1516] exit_group(0) = ? [pid 1516] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1014", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1014", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1014/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1014/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1014/binderfs") = 0 [pid 316] umount2("./1014/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1014/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1014/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1014/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1014/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1014/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1014") = 0 [pid 316] mkdir("./1015", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1517 attached [pid 1517] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1517] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1517 [pid 1517] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1517] chdir("./1015") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1517] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1517] <... prctl resumed>) = 0 [pid 1517] setpgid(0, 0) = 0 [pid 1517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1517] write(3, "1000", 4) = 4 [pid 1517] close(3) = 0 [pid 1517] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1517] write(1, "executing program\n", 18) = 18 executing program [pid 1517] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1517] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1517] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1517] pwrite64(3, "\x02", 1, 4) = 1 [pid 1517] exit_group(0) = ? [pid 1517] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1015", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1015", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1015/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1015/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1015/binderfs") = 0 [pid 316] umount2("./1015/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1015/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1015/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1015/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1015/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1015/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1015") = 0 [pid 316] mkdir("./1016", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1518 attached [pid 1518] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1518 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1518] <... set_robust_list resumed>) = 0 [pid 1518] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1518] chdir("./1016") = 0 [pid 1518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1518] setpgid(0, 0) = 0 [pid 1518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1518] write(3, "1000", 4) = 4 [pid 1518] close(3) = 0 [pid 1518] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1518] write(1, "executing program\n", 18) = 18 [pid 1518] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1518] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1518] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1518] pwrite64(3, "\x02", 1, 4) = 1 [pid 1518] exit_group(0) = ? [pid 1518] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1016", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1016", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1016/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1016/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1016/binderfs") = 0 [pid 316] umount2("./1016/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1016/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1016/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1016/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1016/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1016/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1016") = 0 [pid 316] mkdir("./1017", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1519 attached [pid 1519] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1519 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1519] <... set_robust_list resumed>) = 0 [pid 1519] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1519] chdir("./1017") = 0 [pid 1519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1519] setpgid(0, 0) = 0 [pid 1519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1519] write(3, "1000", 4) = 4 [pid 1519] close(3) = 0 [pid 1519] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1519] write(1, "executing program\n", 18) = 18 [pid 1519] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1519] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1519] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1519] pwrite64(3, "\x02", 1, 4) = 1 [pid 1519] exit_group(0) = ? [pid 1519] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1017", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1017", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1017/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1017/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1017/binderfs") = 0 [pid 316] umount2("./1017/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1017/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1017/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1017/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1017/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1017/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1017") = 0 [pid 316] mkdir("./1018", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1520 attached [pid 1520] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1520 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1520] <... set_robust_list resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1520] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1520] chdir("./1018") = 0 [pid 1520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1520] setpgid(0, 0) = 0 [pid 1520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1520] write(3, "1000", 4) = 4 [pid 1520] close(3) = 0 [pid 1520] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1520] write(1, "executing program\n", 18) = 18 [pid 1520] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1520] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1520] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1520] pwrite64(3, "\x02", 1, 4) = 1 [pid 1520] exit_group(0) = ? [pid 1520] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1018", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1018", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1018/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1018/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1018/binderfs") = 0 [pid 316] umount2("./1018/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1018/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1018/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1018/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1018/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1018/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1018") = 0 [pid 316] mkdir("./1019", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1521 attached [pid 1521] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1521] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1521 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1521] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1521] chdir("./1019") = 0 [pid 1521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1521] setpgid(0, 0) = 0 [pid 1521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1521] write(3, "1000", 4) = 4 [pid 1521] close(3) = 0 [pid 1521] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1521] write(1, "executing program\n", 18) = 18 executing program [pid 1521] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1521] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1521] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1521] pwrite64(3, "\x02", 1, 4) = 1 [pid 1521] exit_group(0) = ? [pid 1521] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1019", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1019", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1019/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1019/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1019/binderfs") = 0 [pid 316] umount2("./1019/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1019/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1019/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1019/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1019/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1019/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1019") = 0 [pid 316] mkdir("./1020", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1522 attached [pid 1522] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1522 [pid 1522] <... set_robust_list resumed>) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1522] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1522] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1522] chdir("./1020") = 0 [pid 1522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1522] setpgid(0, 0) = 0 [pid 1522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1522] write(3, "1000", 4) = 4 [pid 1522] close(3) = 0 [pid 1522] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1522] write(1, "executing program\n", 18) = 18 executing program [pid 1522] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1522] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1522] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1522] pwrite64(3, "\x02", 1, 4) = 1 [pid 1522] exit_group(0) = ? [pid 1522] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1020", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1020", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1020/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1020/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1020/binderfs") = 0 [pid 316] umount2("./1020/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1020/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1020/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1020/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1020/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1020/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1020") = 0 [pid 316] mkdir("./1021", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1523 attached [pid 1523] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1523] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1523 [pid 1523] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1523] chdir("./1021" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1523] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1523] setpgid(0, 0) = 0 [pid 1523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1523] write(3, "1000", 4) = 4 [pid 1523] close(3) = 0 [pid 1523] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1523] write(1, "executing program\n", 18) = 18 [pid 1523] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1523] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1523] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1523] pwrite64(3, "\x02", 1, 4) = 1 [pid 1523] exit_group(0) = ? [pid 1523] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1021", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1021", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1021/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1021/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1021/binderfs") = 0 [pid 316] umount2("./1021/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1021/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1021/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1021/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1021/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1021/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1021") = 0 [pid 316] mkdir("./1022", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1524 attached , child_tidptr=0x555581bf8690) = 1524 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1524] set_robust_list(0x555581bf86a0, 24 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1524] <... set_robust_list resumed>) = 0 [pid 1524] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1524] chdir("./1022") = 0 [pid 1524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1524] setpgid(0, 0) = 0 [pid 1524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1524] write(3, "1000", 4) = 4 [pid 1524] close(3) = 0 [pid 1524] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1524] write(1, "executing program\n", 18) = 18 [pid 1524] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1524] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1524] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1524] pwrite64(3, "\x02", 1, 4) = 1 [pid 1524] exit_group(0) = ? [pid 1524] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1022", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1022", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1022/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1022/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1022/binderfs") = 0 [pid 316] umount2("./1022/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1022/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1022/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1022/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1022/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1022/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1022") = 0 [pid 316] mkdir("./1023", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1525 attached [pid 1525] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1525] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1525 [pid 1525] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1525] chdir("./1023" [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1525] <... chdir resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1525] setpgid(0, 0) = 0 [pid 1525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1525] write(3, "1000", 4) = 4 [pid 1525] close(3) = 0 [pid 1525] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1525] write(1, "executing program\n", 18) = 18 [pid 1525] mkdirat(AT_FDCWD, "./sys", 0263) = 0 executing program [pid 1525] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1525] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1525] pwrite64(3, "\x02", 1, 4) = 1 [pid 1525] exit_group(0) = ? [pid 1525] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1023", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1023", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1023/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1023/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1023/binderfs") = 0 [pid 316] umount2("./1023/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1023/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1023/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1023/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1023/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1023/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1023") = 0 [pid 316] mkdir("./1024", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1526 attached [pid 1526] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1526 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1526] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1526] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1526] chdir("./1024") = 0 [pid 1526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1526] setpgid(0, 0) = 0 [pid 1526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1526] write(3, "1000", 4) = 4 [pid 1526] close(3) = 0 [pid 1526] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1526] write(1, "executing program\n", 18) = 18 [pid 1526] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1526] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1526] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1526] pwrite64(3, "\x02", 1, 4) = 1 [pid 1526] exit_group(0) = ? [pid 1526] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1024", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1024", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1024/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1024/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1024/binderfs") = 0 [pid 316] umount2("./1024/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1024/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1024/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1024/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1024/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1024/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1024") = 0 [pid 316] mkdir("./1025", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1527 attached [pid 1527] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1527] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1527 [pid 1527] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1527] chdir("./1025") = 0 [pid 1527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1527] setpgid(0, 0) = 0 [pid 1527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1527] <... openat resumed>) = 3 [pid 1527] write(3, "1000", 4) = 4 [pid 1527] close(3) = 0 [pid 1527] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1527] write(1, "executing program\n", 18) = 18 [pid 1527] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1527] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1527] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1527] pwrite64(3, "\x02", 1, 4) = 1 [pid 1527] exit_group(0) = ? [pid 1527] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1025", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1025", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1025/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1025/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1025/binderfs") = 0 [pid 316] umount2("./1025/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1025/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1025/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1025/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1025/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1025/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1025") = 0 [pid 316] mkdir("./1026", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1528 attached [pid 1528] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1528 [pid 1528] <... set_robust_list resumed>) = 0 [pid 1528] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1528] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1528] chdir("./1026") = 0 [pid 1528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1528] setpgid(0, 0) = 0 [pid 1528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1528] write(3, "1000", 4) = 4 [pid 1528] close(3) = 0 [pid 1528] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1528] write(1, "executing program\n", 18) = 18 executing program [pid 1528] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1528] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1528] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1528] pwrite64(3, "\x02", 1, 4) = 1 [pid 1528] exit_group(0) = ? [pid 1528] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1026", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1026", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1026/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1026/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1026/binderfs") = 0 [pid 316] umount2("./1026/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1026/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1026/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1026/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1026/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1026/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1026") = 0 [pid 316] mkdir("./1027", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1529 attached [pid 1529] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1529] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1529 [pid 1529] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1529] chdir("./1027") = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1529] <... prctl resumed>) = 0 [pid 1529] setpgid(0, 0) = 0 [pid 1529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1529] write(3, "1000", 4) = 4 [pid 1529] close(3) = 0 [pid 1529] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1529] write(1, "executing program\n", 18) = 18 executing program [pid 1529] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1529] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1529] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1529] pwrite64(3, "\x02", 1, 4) = 1 [pid 1529] exit_group(0) = ? [pid 1529] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1027", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1027", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1027/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1027/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1027/binderfs") = 0 [pid 316] umount2("./1027/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1027/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1027/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1027/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1027/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1027/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1027") = 0 [pid 316] mkdir("./1028", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1530 attached [pid 1530] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1530] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1530 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1530] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1530] chdir("./1028") = 0 [pid 1530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1530] setpgid(0, 0) = 0 [pid 1530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1530] write(3, "1000", 4) = 4 [pid 1530] close(3) = 0 [pid 1530] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1530] write(1, "executing program\n", 18) = 18 executing program [pid 1530] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1530] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1530] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1530] pwrite64(3, "\x02", 1, 4) = 1 [pid 1530] exit_group(0) = ? [pid 1530] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1028", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1028", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1028/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1028/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1028/binderfs") = 0 [pid 316] umount2("./1028/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1028/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1028/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1028/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1028/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1028/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1028") = 0 [pid 316] mkdir("./1029", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1531 attached [pid 1531] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1531] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1531 [pid 1531] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1531] chdir("./1029") = 0 [pid 1531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1531] setpgid(0, 0) = 0 [pid 1531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1531] <... openat resumed>) = 3 [pid 1531] write(3, "1000", 4) = 4 [pid 1531] close(3) = 0 [pid 1531] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1531] write(1, "executing program\n", 18) = 18 executing program [pid 1531] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1531] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1531] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1531] pwrite64(3, "\x02", 1, 4) = 1 [pid 1531] exit_group(0) = ? [pid 1531] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1029", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1029", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1029/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1029/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1029/binderfs") = 0 [pid 316] umount2("./1029/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1029/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1029/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1029/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1029/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1029/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1029") = 0 [pid 316] mkdir("./1030", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1532 attached [pid 1532] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1532] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1532 [pid 1532] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1532] chdir("./1030") = 0 [pid 1532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1532] setpgid(0, 0) = 0 [pid 1532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1532] <... openat resumed>) = 3 [pid 1532] write(3, "1000", 4) = 4 [pid 1532] close(3) = 0 [pid 1532] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1532] write(1, "executing program\n", 18) = 18 [pid 1532] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1532] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1532] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1532] pwrite64(3, "\x02", 1, 4) = 1 [pid 1532] exit_group(0) = ? [pid 1532] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1030", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1030", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1030/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1030/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1030/binderfs") = 0 [pid 316] umount2("./1030/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1030/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1030/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1030/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1030/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1030/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1030") = 0 [pid 316] mkdir("./1031", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1533 attached [pid 1533] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1533] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1533 [pid 1533] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1533] chdir("./1031" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1533] <... chdir resumed>) = 0 [pid 1533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1533] setpgid(0, 0) = 0 [pid 1533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1533] write(3, "1000", 4) = 4 [pid 1533] close(3) = 0 [pid 1533] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1533] write(1, "executing program\n", 18) = 18 executing program [pid 1533] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1533] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1533] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1533] pwrite64(3, "\x02", 1, 4) = 1 [pid 1533] exit_group(0) = ? [pid 1533] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1031", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1031", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1031/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1031/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1031/binderfs") = 0 [pid 316] umount2("./1031/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1031/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1031/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1031/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1031/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1031/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1031") = 0 [pid 316] mkdir("./1032", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1534 attached [pid 1534] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1534 [pid 1534] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1534] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1534] chdir("./1032") = 0 [pid 1534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1534] setpgid(0, 0) = 0 [pid 1534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1534] write(3, "1000", 4) = 4 [pid 1534] close(3) = 0 executing program [pid 1534] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1534] write(1, "executing program\n", 18) = 18 [pid 1534] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1534] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1534] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1534] pwrite64(3, "\x02", 1, 4) = 1 [pid 1534] exit_group(0) = ? [pid 1534] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1032", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1032", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1032/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1032/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1032/binderfs") = 0 [pid 316] umount2("./1032/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1032/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1032/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1032/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1032/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1032/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1032") = 0 [pid 316] mkdir("./1033", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1535 attached , child_tidptr=0x555581bf8690) = 1535 [pid 1535] set_robust_list(0x555581bf86a0, 24 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1535] <... set_robust_list resumed>) = 0 [pid 1535] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1535] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1535] chdir("./1033") = 0 [pid 1535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1535] setpgid(0, 0) = 0 [pid 1535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1535] write(3, "1000", 4) = 4 [pid 1535] close(3) = 0 [pid 1535] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1535] write(1, "executing program\n", 18) = 18 executing program [pid 1535] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1535] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1535] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1535] pwrite64(3, "\x02", 1, 4) = 1 [pid 1535] exit_group(0) = ? [pid 1535] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1033", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1033", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1033/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1033/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1033/binderfs") = 0 [pid 316] umount2("./1033/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1033/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1033/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1033/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1033/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1033/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1033") = 0 [pid 316] mkdir("./1034", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1536 attached [pid 1536] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1536 [pid 1536] <... set_robust_list resumed>) = 0 [pid 1536] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1536] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1536] chdir("./1034") = 0 [pid 1536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1536] setpgid(0, 0) = 0 [pid 1536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1536] write(3, "1000", 4) = 4 [pid 1536] close(3) = 0 [pid 1536] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1536] write(1, "executing program\n", 18) = 18 executing program [pid 1536] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1536] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1536] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1536] pwrite64(3, "\x02", 1, 4) = 1 [pid 1536] exit_group(0) = ? [pid 1536] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1034", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1034", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1034/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1034/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1034/binderfs") = 0 [pid 316] umount2("./1034/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1034/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1034/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1034/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1034/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1034/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1034") = 0 [pid 316] mkdir("./1035", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1537 attached [pid 1537] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1537 [pid 1537] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1537] chdir("./1035" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1537] <... chdir resumed>) = 0 [pid 1537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1537] setpgid(0, 0) = 0 [pid 1537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1537] write(3, "1000", 4) = 4 [pid 1537] close(3) = 0 [pid 1537] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1537] write(1, "executing program\n", 18) = 18 executing program [pid 1537] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1537] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1537] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1537] pwrite64(3, "\x02", 1, 4) = 1 [pid 1537] exit_group(0) = ? [pid 1537] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1035", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1035", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1035/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1035/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1035/binderfs") = 0 [pid 316] umount2("./1035/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1035/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1035/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1035/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1035/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1035/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1035") = 0 [pid 316] mkdir("./1036", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1538 attached [pid 1538] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1538 [pid 1538] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1538] chdir("./1036") = 0 [pid 1538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1538] setpgid(0, 0) = 0 [pid 1538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1538] write(3, "1000", 4) = 4 [pid 1538] close(3) = 0 [pid 1538] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1538] write(1, "executing program\n", 18) = 18 executing program [pid 1538] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1538] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1538] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1538] pwrite64(3, "\x02", 1, 4) = 1 [pid 1538] exit_group(0) = ? [pid 1538] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1036", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1036", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1036/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1036/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1036/binderfs") = 0 [pid 316] umount2("./1036/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1036/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1036/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1036/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1036/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1036/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1036") = 0 [pid 316] mkdir("./1037", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1539 attached [pid 1539] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1539 [pid 1539] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1539] chdir("./1037" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1539] <... chdir resumed>) = 0 [pid 1539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1539] setpgid(0, 0) = 0 [pid 1539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1539] write(3, "1000", 4) = 4 [pid 1539] close(3) = 0 [pid 1539] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1539] write(1, "executing program\n", 18) = 18 executing program [pid 1539] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1539] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1539] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1539] pwrite64(3, "\x02", 1, 4) = 1 [pid 1539] exit_group(0) = ? [pid 1539] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1037", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1037", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1037/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1037/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1037/binderfs") = 0 [pid 316] umount2("./1037/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1037/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1037/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1037/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1037/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1037/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1037") = 0 [pid 316] mkdir("./1038", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1540 attached [pid 1540] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1540] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1540 [pid 1540] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1540] chdir("./1038") = 0 [pid 1540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1540] <... prctl resumed>) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1540] setpgid(0, 0) = 0 [pid 1540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1540] write(3, "1000", 4) = 4 [pid 1540] close(3) = 0 [pid 1540] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1540] write(1, "executing program\n", 18) = 18 executing program [pid 1540] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1540] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1540] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1540] pwrite64(3, "\x02", 1, 4) = 1 [pid 1540] exit_group(0) = ? [pid 1540] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1038", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1038", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1038/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1038/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1038/binderfs") = 0 [pid 316] umount2("./1038/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1038/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1038/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1038/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1038/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1038/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1038") = 0 [pid 316] mkdir("./1039", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1541 attached [pid 1541] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1541 [pid 1541] <... set_robust_list resumed>) = 0 [pid 1541] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1541] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1541] chdir("./1039") = 0 [pid 1541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1541] setpgid(0, 0) = 0 [pid 1541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1541] write(3, "1000", 4) = 4 [pid 1541] close(3) = 0 [pid 1541] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1541] write(1, "executing program\n", 18) = 18 executing program [pid 1541] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1541] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1541] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1541] pwrite64(3, "\x02", 1, 4) = 1 [pid 1541] exit_group(0) = ? [pid 1541] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1039", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1039", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1039/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1039/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1039/binderfs") = 0 [pid 316] umount2("./1039/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1039/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1039/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1039/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1039/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1039/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1039") = 0 [pid 316] mkdir("./1040", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1542 attached [pid 1542] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1542] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1542 [pid 1542] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1542] chdir("./1040") = 0 [pid 1542] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1542] <... prctl resumed>) = 0 [pid 1542] setpgid(0, 0) = 0 [pid 1542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1542] write(3, "1000", 4) = 4 [pid 1542] close(3) = 0 [pid 1542] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1542] write(1, "executing program\n", 18) = 18 executing program [pid 1542] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1542] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1542] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1542] pwrite64(3, "\x02", 1, 4) = 1 [pid 1542] exit_group(0) = ? [pid 1542] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1040", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1040", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1040/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1040/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1040/binderfs") = 0 [pid 316] umount2("./1040/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1040/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1040/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1040/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1040/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1040/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1040") = 0 [pid 316] mkdir("./1041", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1543 attached [pid 1543] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1543 [pid 1543] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1543] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1543] chdir("./1041") = 0 [pid 1543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1543] setpgid(0, 0) = 0 [pid 1543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1543] write(3, "1000", 4) = 4 [pid 1543] close(3) = 0 [pid 1543] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1543] write(1, "executing program\n", 18) = 18 executing program [pid 1543] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1543] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1543] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1543] pwrite64(3, "\x02", 1, 4) = 1 [pid 1543] exit_group(0) = ? [pid 1543] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1041", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1041", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1041/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1041/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1041/binderfs") = 0 [pid 316] umount2("./1041/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1041/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1041/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1041/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1041/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1041/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1041") = 0 [pid 316] mkdir("./1042", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1544 attached [pid 1544] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1544 [pid 1544] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1544] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1544] chdir("./1042") = 0 [pid 1544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1544] setpgid(0, 0) = 0 [pid 1544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1544] write(3, "1000", 4) = 4 [pid 1544] close(3) = 0 [pid 1544] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1544] write(1, "executing program\n", 18) = 18 executing program [pid 1544] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1544] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1544] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1544] pwrite64(3, "\x02", 1, 4) = 1 [pid 1544] exit_group(0) = ? [pid 1544] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1042", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1042", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1042/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1042/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1042/binderfs") = 0 [pid 316] umount2("./1042/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1042/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1042/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1042/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1042/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1042/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1042") = 0 [pid 316] mkdir("./1043", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1545 attached [pid 1545] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1545] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1545 [pid 1545] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1545] chdir("./1043") = 0 [pid 1545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1545] setpgid(0, 0) = 0 [pid 1545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1545] <... openat resumed>) = 3 executing program [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1545] write(3, "1000", 4) = 4 [pid 1545] close(3) = 0 [pid 1545] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1545] write(1, "executing program\n", 18) = 18 [pid 1545] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1545] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1545] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1545] pwrite64(3, "\x02", 1, 4) = 1 [pid 1545] exit_group(0) = ? [pid 1545] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1043", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1043", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1043/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1043/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1043/binderfs") = 0 [pid 316] umount2("./1043/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1043/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1043/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1043/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1043/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1043/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1043") = 0 [pid 316] mkdir("./1044", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1546 attached [pid 1546] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1546] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1546 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1546] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1546] chdir("./1044") = 0 [pid 1546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1546] setpgid(0, 0) = 0 [pid 1546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1546] write(3, "1000", 4) = 4 [pid 1546] close(3) = 0 [pid 1546] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1546] write(1, "executing program\n", 18) = 18 executing program [pid 1546] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1546] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1546] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1546] pwrite64(3, "\x02", 1, 4) = 1 [pid 1546] exit_group(0) = ? [pid 1546] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1044", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1044", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1044/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1044/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1044/binderfs") = 0 [pid 316] umount2("./1044/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1044/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1044/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1044/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1044/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1044/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1044") = 0 [pid 316] mkdir("./1045", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1547 attached [pid 1547] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1547] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1547 [pid 1547] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1547] chdir("./1045") = 0 [pid 1547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1547] setpgid(0, 0) = 0 [pid 1547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1547] <... openat resumed>) = 3 [pid 1547] write(3, "1000", 4) = 4 [pid 1547] close(3) = 0 [pid 1547] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1547] write(1, "executing program\n", 18) = 18 executing program [pid 1547] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1547] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1547] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1547] pwrite64(3, "\x02", 1, 4) = 1 [pid 1547] exit_group(0) = ? [pid 1547] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1045", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1045", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1045/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1045/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1045/binderfs") = 0 [pid 316] umount2("./1045/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1045/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1045/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1045/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1045/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1045/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1045") = 0 [pid 316] mkdir("./1046", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1548 attached [pid 1548] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1548] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1548 [pid 1548] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1548] chdir("./1046") = 0 [pid 1548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1548] setpgid(0, 0) = 0 [pid 1548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1548] <... openat resumed>) = 3 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1548] write(3, "1000", 4) = 4 [pid 1548] close(3) = 0 [pid 1548] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1548] write(1, "executing program\n", 18) = 18 executing program [pid 1548] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1548] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1548] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1548] pwrite64(3, "\x02", 1, 4) = 1 [pid 1548] exit_group(0) = ? [pid 1548] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1046", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1046", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1046/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1046/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1046/binderfs") = 0 [pid 316] umount2("./1046/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1046/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1046/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1046/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1046/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1046/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1046") = 0 [pid 316] mkdir("./1047", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1549 attached [pid 1549] set_robust_list(0x555581bf86a0, 24) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1549 [pid 1549] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1549] chdir("./1047" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1549] <... chdir resumed>) = 0 [pid 1549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1549] setpgid(0, 0) = 0 [pid 1549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1549] write(3, "1000", 4) = 4 [pid 1549] close(3) = 0 [pid 1549] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1549] write(1, "executing program\n", 18) = 18 executing program [pid 1549] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1549] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1549] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1549] pwrite64(3, "\x02", 1, 4) = 1 [pid 1549] exit_group(0) = ? [pid 1549] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1047", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1047", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1047/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1047/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1047/binderfs") = 0 [pid 316] umount2("./1047/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1047/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1047/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1047/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1047/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1047/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1047") = 0 [pid 316] mkdir("./1048", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1550 attached [pid 1550] set_robust_list(0x555581bf86a0, 24 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1550 [pid 1550] <... set_robust_list resumed>) = 0 [pid 1550] rt_sigprocmask(SIG_SETMASK, [] [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1550] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1550] chdir("./1048") = 0 [pid 1550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1550] setpgid(0, 0) = 0 [pid 1550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1550] write(3, "1000", 4) = 4 [pid 1550] close(3) = 0 [pid 1550] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1550] write(1, "executing program\n", 18) = 18 executing program [pid 1550] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1550] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1550] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1550] pwrite64(3, "\x02", 1, 4) = 1 [pid 1550] exit_group(0) = ? [pid 1550] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1048", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1048", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1048/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1048/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1048/binderfs") = 0 [pid 316] umount2("./1048/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1048/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1048/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1048/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1048/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1048/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1048") = 0 [pid 316] mkdir("./1049", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1551 attached [pid 1551] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1551] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1551 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1551] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1551] chdir("./1049") = 0 [pid 1551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1551] setpgid(0, 0) = 0 [pid 1551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1551] write(3, "1000", 4) = 4 [pid 1551] close(3) = 0 [pid 1551] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1551] write(1, "executing program\n", 18) = 18 executing program [pid 1551] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1551] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1551] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1551] pwrite64(3, "\x02", 1, 4) = 1 [pid 1551] exit_group(0) = ? [pid 1551] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1049", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1049", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1049/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1049/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1049/binderfs") = 0 [pid 316] umount2("./1049/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1049/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1049/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1049/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1049/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1049/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1049") = 0 [pid 316] mkdir("./1050", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1552 attached [pid 1552] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1552] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1552 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1552] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1552] chdir("./1050") = 0 [pid 1552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1552] setpgid(0, 0) = 0 [pid 1552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1552] write(3, "1000", 4) = 4 [pid 1552] close(3) = 0 [pid 1552] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1552] write(1, "executing program\n", 18) = 18 executing program [pid 1552] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1552] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1552] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1552] pwrite64(3, "\x02", 1, 4) = 1 [pid 1552] exit_group(0) = ? [pid 1552] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1050", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1050", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1050/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1050/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1050/binderfs") = 0 [pid 316] umount2("./1050/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1050/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1050/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1050/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1050/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1050/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1050") = 0 [pid 316] mkdir("./1051", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1553 attached [pid 1553] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1553] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1553 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 1553] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1553] chdir("./1051") = 0 [pid 1553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1553] setpgid(0, 0) = 0 [pid 1553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1553] write(3, "1000", 4) = 4 [pid 1553] close(3) = 0 [pid 1553] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1553] write(1, "executing program\n", 18) = 18 executing program [pid 1553] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1553] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1553] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1553] pwrite64(3, "\x02", 1, 4) = 1 [pid 1553] exit_group(0) = ? [pid 1553] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1051", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1051", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1051/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1051/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1051/binderfs") = 0 [pid 316] umount2("./1051/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1051/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1051/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1051/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1051/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1051/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1051") = 0 [pid 316] mkdir("./1052", 0777) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 1554 attached [pid 1554] set_robust_list(0x555581bf86a0, 24) = 0 [pid 1554] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] <... clone resumed>, child_tidptr=0x555581bf8690) = 1554 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 1554] chdir("./1052" [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 1554] <... chdir resumed>) = 0 [pid 1554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1554] setpgid(0, 0) = 0 [pid 1554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1554] write(3, "1000", 4) = 4 [pid 1554] close(3) = 0 [pid 1554] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1554] write(1, "executing program\n", 18) = 18 executing program [pid 1554] mkdirat(AT_FDCWD, "./sys", 0263) = 0 [pid 1554] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 1554] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 1554] pwrite64(3, "\x02", 1, 4) = 1 [pid 1554] exit_group(0) = ? [pid 1554] +++ exited with 0 +++ [pid 316] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 316] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 316] umount2("./1052", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1052", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 316] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 4 entries */, 32768) = 104 [pid 316] umount2("./1052/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1052/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] unlink("./1052/binderfs") = 0 [pid 316] umount2("./1052/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 316] umount2("./1052/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] newfstatat(AT_FDCWD, "./1052/sys", {st_mode=S_IFDIR|0200, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 316] umount2("./1052/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 316] openat(AT_FDCWD, "./1052/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4 [pid 316] fstat(4, {st_mode=S_IFDIR|0200, st_size=4096, ...}) = 0 [pid 316] getdents64(4, 0x555581c017a0 /* 2 entries */, 32768) = 48 [pid 316] getdents64(4, 0x555581c017a0 /* 0 entries */, 32768) = 0 [pid 316] close(4) = 0 [pid 316] rmdir("./1052/sys") = 0 [pid 316] getdents64(3, 0x555581bf9760 /* 0 entries */, 32768) = 0 [pid 316] close(3) = 0 [pid 316] rmdir("./1052") = 0 [ 172.950749][ T37] INFO: task jbd2/sda1-8:73 blocked for more than 122 seconds. [ 172.958340][ T37] Not tainted syzkaller #0 [ 172.963374][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 172.972069][ T37] task:jbd2/sda1-8 state:D stack:0 pid:73 tgid:73 ppid:2 flags:0x00004000 [ 172.982256][ T37] Call Trace: [ 172.985527][ T37] [ 172.988439][ T37] __schedule+0x16fe/0x23d0 [ 172.992960][ T37] ? __sched_text_start+0x10/0x10 [ 172.997984][ T37] ? dd_has_work+0x1f3/0x2f0 [ 173.002588][ T37] ? __kasan_check_write+0x18/0x20 [ 173.007699][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 173.013164][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 173.019061][ T37] ? blk_mq_flush_plug_list+0x1517/0x1750 [ 173.024819][ T37] schedule+0xc5/0x240 [ 173.028885][ T37] io_schedule+0x85/0x150 [ 173.033244][ T37] bit_wait_io+0x17/0xd0 [ 173.037484][ T37] __wait_on_bit+0xb3/0x2e0 [ 173.041991][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 173.046942][ T37] out_of_line_wait_on_bit+0x139/0x190 [ 173.052405][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 173.057342][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10 [ 173.063329][ T37] ? __cfi_wake_bit_function+0x10/0x10 [ 173.068789][ T37] ? __cfi__raw_write_lock+0x10/0x10 [ 173.074090][ T37] ? _raw_read_unlock+0x16/0x40 [ 173.078932][ T37] __wait_on_buffer+0x5a/0x70 [ 173.083616][ T37] jbd2_journal_commit_transaction+0x2dba/0x5510 [ 173.089943][ T37] ? __cfi_jbd2_journal_commit_transaction+0x10/0x10 [ 173.096617][ T37] ? __schedule+0x1706/0x23d0 [ 173.101304][ T37] ? __kasan_check_write+0x18/0x20 [ 173.106399][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 173.111868][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 173.117332][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 173.123236][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 173.128696][ T37] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 173.134506][ T37] ? __try_to_del_timer_sync+0x2e8/0x440 [ 173.140140][ T37] kjournald2+0x386/0x6a0 [ 173.144492][ T37] ? __cfi_kjournald2+0x10/0x10 [ 173.149339][ T37] ? set_cpus_allowed_ptr+0xa1/0xf0 [ 173.154549][ T37] ? __cfi_autoremove_wake_function+0x10/0x10 [ 173.160638][ T37] ? __kasan_check_read+0x15/0x20 [ 173.165644][ T37] ? __kthread_parkme+0x12f/0x180 [ 173.170668][ T37] ? schedule+0xc5/0x240 [ 173.174904][ T37] kthread+0x2c7/0x360 [ 173.178971][ T37] ? __cfi_kjournald2+0x10/0x10 [ 173.183850][ T37] ? __cfi_kthread+0x10/0x10 [ 173.188461][ T37] ret_from_fork+0x67/0xa0 [ 173.192885][ T37] ? __cfi_kthread+0x10/0x10 [ 173.197510][ T37] ret_from_fork_asm+0x1a/0x30 [ 173.202288][ T37] [ 173.205311][ T37] INFO: task syz-executor407:314 blocked for more than 123 seconds. [ 173.213287][ T37] Not tainted syzkaller #0 [ 173.218209][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 173.226963][ T37] task:syz-executor407 state:D stack:0 pid:314 tgid:314 ppid:312 flags:0x00004000 [ 173.237137][ T37] Call Trace: [ 173.240396][ T37] [ 173.243321][ T37] __schedule+0x16fe/0x23d0 [ 173.247833][ T37] ? __sched_text_start+0x10/0x10 [ 173.252868][ T37] ? is_bpf_text_address+0x17b/0x1a0 [ 173.258153][ T37] ? __kasan_check_write+0x18/0x20 [ 173.263332][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 173.268809][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 173.274730][ T37] ? unwind_get_return_address+0x51/0x90 [ 173.280370][ T37] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 173.286574][ T37] schedule+0xc5/0x240 [ 173.290662][ T37] io_schedule+0x85/0x150 [ 173.294980][ T37] bit_wait_io+0x17/0xd0 [ 173.299220][ T37] __wait_on_bit+0xb3/0x2e0 [ 173.303729][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 173.308668][ T37] out_of_line_wait_on_bit+0x139/0x190 [ 173.314142][ T37] ? _raw_read_unlock+0x16/0x40 [ 173.318988][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 173.323938][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10 [ 173.329923][ T37] ? __cfi_wake_bit_function+0x10/0x10 [ 173.335396][ T37] do_get_write_access+0x558/0xd70 [ 173.340508][ T37] jbd2_journal_get_write_access+0x268/0x3d0 [ 173.346512][ T37] __ext4_journal_get_write_access+0x1b6/0x6a0 [ 173.352681][ T37] ? __cfi___ext4_journal_get_write_access+0x10/0x10 [ 173.359338][ T37] ? __kasan_slab_alloc+0x73/0x90 [ 173.364400][ T37] ? kmem_cache_alloc_noprof+0x1e2/0x410 [ 173.370035][ T37] ext4_delete_entry+0x32f/0x520 [ 173.374980][ T37] ? __ext4_unlink+0xb50/0xb50 [ 173.379756][ T37] ext4_rmdir+0x703/0xb80 [ 173.384095][ T37] ? __cfi_ext4_rmdir+0x10/0x10 [ 173.388942][ T37] ? down_write+0xee/0x2b0 [ 173.393368][ T37] ? bpf_lsm_inode_rmdir+0xd/0x20 [ 173.398415][ T37] vfs_rmdir+0x3de/0x560 [ 173.402664][ T37] do_rmdir+0x29a/0x590 [ 173.406817][ T37] ? __cfi_do_rmdir+0x10/0x10 [ 173.411497][ T37] ? __kasan_check_write+0x18/0x20 [ 173.416611][ T37] __x64_sys_rmdir+0x4b/0x60 [ 173.421204][ T37] x64_sys_call+0xaf7/0x2ee0 [ 173.425792][ T37] do_syscall_64+0x57/0xf0 [ 173.430186][ T37] ? clear_bhb_loop+0x50/0xa0 [ 173.434874][ T37] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 173.440785][ T37] RIP: 0033:0x7fa25fde6457 [ 173.445213][ T37] RSP: 002b:00007ffed9fc6d88 EFLAGS: 00000207 ORIG_RAX: 0000000000000054 [ 173.453637][ T37] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa25fde6457 [ 173.461629][ T37] RDX: fffffffffffff000 RSI: 0000555581bf9720 RDI: 00007ffed9fc7eb0 [ 173.469582][ T37] RBP: 0000000000000065 R08: 00000000000188a0 R09: 0000000000000001 [ 173.477575][ T37] R10: 0000000000000000 R11: 0000000000000207 R12: 00007ffed9fc7eb0 [ 173.485555][ T37] R13: 0000555581bf9730 R14: 00007ffed9fc7eb0 R15: 000000000000003a [ 173.493554][ T37] [ 173.496572][ T37] INFO: task syz-executor407:315 blocked for more than 123 seconds. [ 173.504559][ T37] Not tainted syzkaller #0 [ 173.509482][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 173.518152][ T37] task:syz-executor407 state:D stack:0 pid:315 tgid:315 ppid:312 flags:0x00004000 [ 173.528339][ T37] Call Trace: [ 173.531617][ T37] [ 173.534539][ T37] __schedule+0x16fe/0x23d0 [ 173.539023][ T37] ? __sched_text_start+0x10/0x10 [ 173.544058][ T37] ? is_bpf_text_address+0x17b/0x1a0 [ 173.549342][ T37] ? __kasan_check_write+0x18/0x20 [ 173.554461][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 173.559924][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 173.565828][ T37] ? unwind_get_return_address+0x51/0x90 [ 173.571473][ T37] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 173.577610][ T37] schedule+0xc5/0x240 [ 173.581688][ T37] io_schedule+0x85/0x150 [ 173.586015][ T37] bit_wait_io+0x17/0xd0 [ 173.590237][ T37] __wait_on_bit+0xb3/0x2e0 [ 173.594737][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 173.599672][ T37] out_of_line_wait_on_bit+0x139/0x190 [ 173.605133][ T37] ? _raw_read_unlock+0x16/0x40 [ 173.609982][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 173.614921][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10 [ 173.620914][ T37] ? __cfi_wake_bit_function+0x10/0x10 [ 173.626354][ T37] do_get_write_access+0x558/0xd70 [ 173.631459][ T37] jbd2_journal_get_write_access+0x268/0x3d0 [ 173.637441][ T37] __ext4_journal_get_write_access+0x1b6/0x6a0 [ 173.643601][ T37] ? __cfi___ext4_journal_get_write_access+0x10/0x10 [ 173.650277][ T37] ? __kasan_slab_alloc+0x73/0x90 [ 173.655300][ T37] ? kmem_cache_alloc_noprof+0x1e2/0x410 [ 173.660948][ T37] ext4_delete_entry+0x32f/0x520 [ 173.665866][ T37] ? __ext4_unlink+0xb50/0xb50 [ 173.670625][ T37] __ext4_unlink+0x55a/0xb50 [ 173.675232][ T37] ? __cfi___ext4_unlink+0x10/0x10 [ 173.680325][ T37] ? dquot_initialize+0x40/0x40 [ 173.685184][ T37] ? __cfi_down_write+0x10/0x10 [ 173.690035][ T37] ? may_delete+0x6b3/0x8f0 [ 173.694540][ T37] ext4_unlink+0x13e/0x3a0 [ 173.698950][ T37] vfs_unlink+0x385/0x670 [ 173.703287][ T37] do_unlinkat+0x381/0x5a0 [ 173.707700][ T37] ? __cfi_do_unlinkat+0x10/0x10 [ 173.712640][ T37] ? __kasan_check_write+0x18/0x20 [ 173.717754][ T37] __x64_sys_unlink+0x4b/0x60 [ 173.722431][ T37] x64_sys_call+0x286c/0x2ee0 [ 173.727102][ T37] do_syscall_64+0x57/0xf0 [ 173.731519][ T37] ? clear_bhb_loop+0x50/0xa0 [ 173.736204][ T37] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 173.742108][ T37] RIP: 0033:0x7fa25fde64b7 [ 173.746520][ T37] RSP: 002b:00007ffed9fc6d88 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 173.754947][ T37] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa25fde64b7 [ 173.762936][ T37] RDX: 00007ffed9fc6db0 RSI: 00007ffed9fc6e40 RDI: 00007ffed9fc6e40 [ 173.770909][ T37] RBP: 00007ffed9fc6e40 R08: 00007ffed9fc7e40 R09: 00000000ffffffff [ 173.778875][ T37] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffed9fc7eb0 [ 173.786846][ T37] R13: 0000555581bf9730 R14: 00007ffed9fc7eb0 R15: 000000000000003e [ 173.794825][ T37] [ 173.797829][ T37] INFO: task syz-executor407:316 blocked for more than 123 seconds. [ 173.805812][ T37] Not tainted syzkaller #0 [ 173.810747][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 173.819388][ T37] task:syz-executor407 state:D stack:0 pid:316 tgid:316 ppid:312 flags:0x00004000 [ 173.829555][ T37] Call Trace: [ 173.832838][ T37] [ 173.835755][ T37] __schedule+0x16fe/0x23d0 [ 173.840237][ T37] ? __sched_text_start+0x10/0x10 [ 173.845259][ T37] ? __kasan_check_write+0x18/0x20 [ 173.850373][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 173.855838][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 173.861758][ T37] schedule+0xc5/0x240 [ 173.865816][ T37] io_schedule+0x85/0x150 [ 173.870119][ T37] bit_wait_io+0x17/0xd0 [ 173.874356][ T37] __wait_on_bit+0xb3/0x2e0 [ 173.878854][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 173.883809][ T37] out_of_line_wait_on_bit+0x139/0x190 [ 173.889267][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 173.894207][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10 [ 173.900181][ T37] ? __cfi_wake_bit_function+0x10/0x10 [ 173.905667][ T37] ? __kasan_check_write+0x18/0x20 [ 173.910798][ T37] do_get_write_access+0x558/0xd70 [ 173.915888][ T37] jbd2_journal_get_write_access+0x268/0x3d0 [ 173.921894][ T37] __ext4_journal_get_write_access+0x1b6/0x6a0 [ 173.928059][ T37] ? __cfi___ext4_journal_get_write_access+0x10/0x10 [ 173.934735][ T37] ? __kasan_check_read+0x15/0x20 [ 173.939761][ T37] ? ext4_wait_block_bitmap+0x7c/0x2a0 [ 173.945221][ T37] ext4_mb_mark_context+0x1f3/0xee0 [ 173.950418][ T37] ? __cfi_ext4_mb_mark_context+0x10/0x10 [ 173.956147][ T37] ext4_mb_mark_diskspace_used+0x3aa/0x830 [ 173.961967][ T37] ? ext4_discard_allocated_blocks+0x690/0x690 [ 173.968101][ T37] ? ext4_mb_pa_put_free+0x124/0x1c0 [ 173.973390][ T37] ext4_mb_new_blocks+0x840/0x36c0 [ 173.978498][ T37] ? __kmalloc_noprof+0x261/0x510 [ 173.983531][ T37] ? ext4_find_extent+0x1f5/0xd80 [ 173.988555][ T37] ? ext4_ext_search_right+0x49e/0x880 [ 173.994020][ T37] ? ext4_inode_to_goal_block+0x34f/0x4c0 [ 173.999735][ T37] ext4_ext_map_blocks+0x14d9/0x6080 [ 174.005038][ T37] ? __kasan_slab_free+0x6a/0x80 [ 174.009988][ T37] ? kfree+0x158/0x440 [ 174.014080][ T37] ? ext4_ext_map_blocks+0x2bbc/0x6080 [ 174.019538][ T37] ? __cfi_ext4_ext_map_blocks+0x10/0x10 [ 174.025175][ T37] ? ext4_inode_csum+0x693/0x890 [ 174.030112][ T37] ? ext4_es_lookup_extent+0x567/0x900 [ 174.035581][ T37] ext4_map_blocks+0x873/0x17f0 [ 174.040433][ T37] ? __cfi_ext4_map_blocks+0x10/0x10 [ 174.045727][ T37] ? __kasan_check_write+0x18/0x20 [ 174.050873][ T37] ? ext4_map_blocks+0x547/0x17f0 [ 174.055881][ T37] ext4_getblk+0x1c9/0x7c0 [ 174.060276][ T37] ? __cfi_ext4_getblk+0x10/0x10 [ 174.065233][ T37] ? __kasan_check_write+0x18/0x20 [ 174.070343][ T37] ? __ext4_new_inode+0x30ce/0x3920 [ 174.075547][ T37] ext4_bread+0x2f/0x190 [ 174.079792][ T37] ext4_append+0x2bf/0x560 [ 174.084218][ T37] ? ext4_init_new_dir+0x580/0x580 [ 174.089341][ T37] ? dquot_initialize+0x40/0x40 [ 174.094196][ T37] ext4_init_new_dir+0x2b8/0x580 [ 174.099127][ T37] ext4_mkdir+0x4c7/0xca0 [ 174.103458][ T37] ? __cfi_ext4_mkdir+0x10/0x10 [ 174.108304][ T37] ? selinux_inode_mkdir+0x26/0x30 [ 174.113416][ T37] ? bpf_lsm_inode_mkdir+0xd/0x20 [ 174.118439][ T37] ? security_inode_mkdir+0x7e/0x180 [ 174.123748][ T37] vfs_mkdir+0x58e/0x810 [ 174.128000][ T37] do_mkdirat+0x240/0x530 [ 174.132327][ T37] ? strncpy_from_user+0x14f/0x280 [ 174.137431][ T37] ? __cfi_do_mkdirat+0x10/0x10 [ 174.142282][ T37] ? getname_flags+0x203/0x6b0 [ 174.147047][ T37] __x64_sys_mkdir+0x70/0x80 [ 174.151637][ T37] x64_sys_call+0x26c8/0x2ee0 [ 174.156308][ T37] do_syscall_64+0x57/0xf0 [ 174.160725][ T37] ? clear_bhb_loop+0x50/0xa0 [ 174.165402][ T37] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 174.171292][ T37] RIP: 0033:0x7fa25fde6397 [ 174.175703][ T37] RSP: 002b:00007ffed9fc7e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000053 [ 174.184116][ T37] RAX: ffffffffffffffda RBX: 000000000000b9cb RCX: 00007fa25fde6397 [ 174.192093][ T37] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 00007ffed9fc7eb0 [ 174.200043][ T37] RBP: 0000000000000612 R08: 0000000000000004 R09: 00000000fffffffc [ 174.208029][ T37] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed9fc7e9c [ 174.216005][ T37] R13: 00007ffed9fc7ed0 R14: 00007ffed9fc7eb0 R15: 000000000000041d [ 174.223977][ T37] [ 174.226988][ T37] INFO: task syz-executor407:317 blocked for more than 124 seconds. [ 174.234961][ T37] Not tainted syzkaller #0 [ 174.239884][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 174.249762][ T37] task:syz-executor407 state:D stack:0 pid:317 tgid:317 ppid:312 flags:0x00004000 [ 174.259931][ T37] Call Trace: [ 174.263210][ T37] [ 174.266157][ T37] __schedule+0x16fe/0x23d0 [ 174.270668][ T37] ? __sched_text_start+0x10/0x10 [ 174.275696][ T37] ? is_bpf_text_address+0x17b/0x1a0 [ 174.280987][ T37] ? __kasan_check_write+0x18/0x20 [ 174.286101][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 174.291587][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 174.297483][ T37] ? unwind_get_return_address+0x51/0x90 [ 174.303126][ T37] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 174.309286][ T37] schedule+0xc5/0x240 [ 174.313367][ T37] io_schedule+0x85/0x150 [ 174.317693][ T37] bit_wait_io+0x17/0xd0 [ 174.321946][ T37] __wait_on_bit+0xb3/0x2e0 [ 174.326447][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 174.331391][ T37] out_of_line_wait_on_bit+0x139/0x190 [ 174.336848][ T37] ? _raw_read_unlock+0x16/0x40 [ 174.341714][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 174.346649][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10 [ 174.352642][ T37] ? __cfi_wake_bit_function+0x10/0x10 [ 174.358099][ T37] do_get_write_access+0x558/0xd70 [ 174.363220][ T37] jbd2_journal_get_write_access+0x268/0x3d0 [ 174.369204][ T37] __ext4_journal_get_write_access+0x1b6/0x6a0 [ 174.375364][ T37] ? __cfi___ext4_journal_get_write_access+0x10/0x10 [ 174.382061][ T37] ? __kasan_slab_alloc+0x73/0x90 [ 174.387070][ T37] ? kmem_cache_alloc_noprof+0x1e2/0x410 [ 174.392705][ T37] ext4_delete_entry+0x32f/0x520 [ 174.397642][ T37] ? __ext4_unlink+0xb50/0xb50 [ 174.402409][ T37] __ext4_unlink+0x55a/0xb50 [ 174.406993][ T37] ? __cfi___ext4_unlink+0x10/0x10 [ 174.412104][ T37] ? dquot_initialize+0x40/0x40 [ 174.416957][ T37] ? __cfi_down_write+0x10/0x10 [ 174.421811][ T37] ? may_delete+0x6b3/0x8f0 [ 174.426311][ T37] ext4_unlink+0x13e/0x3a0 [ 174.430725][ T37] vfs_unlink+0x385/0x670 [ 174.435053][ T37] do_unlinkat+0x381/0x5a0 [ 174.439447][ T37] ? __cfi_do_unlinkat+0x10/0x10 [ 174.444386][ T37] ? __kasan_check_write+0x18/0x20 [ 174.449495][ T37] __x64_sys_unlink+0x4b/0x60 [ 174.454180][ T37] x64_sys_call+0x286c/0x2ee0 [ 174.458855][ T37] do_syscall_64+0x57/0xf0 [ 174.463279][ T37] ? clear_bhb_loop+0x50/0xa0 [ 174.467956][ T37] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 174.473853][ T37] RIP: 0033:0x7fa25fde64b7 [ 174.478294][ T37] RSP: 002b:00007ffed9fc6d88 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 174.486708][ T37] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa25fde64b7 [ 174.494691][ T37] RDX: 00007ffed9fc6db0 RSI: 00007ffed9fc6e40 RDI: 00007ffed9fc6e40 [ 174.502667][ T37] RBP: 00007ffed9fc6e40 R08: 00007ffed9fc7e40 R09: 00000000ffffffff [ 174.510644][ T37] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffed9fc7eb0 [ 174.518597][ T37] R13: 0000555581bf9730 R14: 00007ffed9fc7eb0 R15: 0000000000000040 [ 174.526570][ T37] [ 174.529608][ T37] NMI backtrace for cpu 1 [ 174.529620][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 4acfbc369189e5cacd88ca5a92b3a107a9d116ed [ 174.529637][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 174.529643][ T37] Call Trace: [ 174.529646][ T37] [ 174.529650][ T37] __dump_stack+0x21/0x30 [ 174.529669][ T37] dump_stack_lvl+0x140/0x1c0 [ 174.529683][ T37] ? __cfi_dump_stack_lvl+0x10/0x10 [ 174.529698][ T37] dump_stack+0x19/0x20 [ 174.529712][ T37] nmi_cpu_backtrace+0x2ba/0x2d0 [ 174.529727][ T37] ? put_task_stack+0x107/0x230 [ 174.529740][ T37] ? __cfi_nmi_cpu_backtrace+0x10/0x10 [ 174.529754][ T37] ? sched_show_task+0x380/0x540 [ 174.529769][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10 [ 174.529783][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10 [ 174.529797][ T37] nmi_trigger_cpumask_backtrace+0x142/0x2c0 [ 174.529812][ T37] arch_trigger_cpumask_backtrace+0x14/0x20 [ 174.529826][ T37] cpumask_backtrace+0x1f/0x30 [ 174.529839][ T37] watchdog+0xe45/0xf90 [ 174.529853][ T37] ? __kasan_check_write+0x18/0x20 [ 174.529867][ T37] ? __cfi_watchdog+0x10/0x10 [ 174.529880][ T37] ? __kasan_check_read+0x15/0x20 [ 174.529896][ T37] ? __kthread_parkme+0x12f/0x180 [ 174.529907][ T37] ? schedule+0xc5/0x240 [ 174.529917][ T37] kthread+0x2c7/0x360 [ 174.529929][ T37] ? __cfi_watchdog+0x10/0x10 [ 174.529942][ T37] ? __cfi_kthread+0x10/0x10 [ 174.529953][ T37] ret_from_fork+0x67/0xa0 [ 174.529962][ T37] ? __cfi_kthread+0x10/0x10 [ 174.529974][ T37] ret_from_fork_asm+0x1a/0x30 [ 174.529985][ T37] [ 174.529989][ T37] Sending NMI from CPU 1 to CPUs 0: [ 174.692021][ C0] NMI backtrace for cpu 0 [ 174.692035][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 4acfbc369189e5cacd88ca5a92b3a107a9d116ed [ 174.692054][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 174.692064][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 174.692094][ C0] Code: cc cc cc cc cc cc cc b8 37 3f 24 6d 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 19 3f 00 55 48 89 e5 fb f4 <5d> c3 cc cc cc cc cc cc cc cc cc cc cc b8 00 00 00 00 90 90 90 90 [ 174.692106][ C0] RSP: 0018:ffffffff87c07da0 EFLAGS: 000002c2 [ 174.692120][ C0] RAX: ffff8881f6c00000 RBX: ffffffff87c156c0 RCX: ffffffff85a8453d [ 174.692131][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 000000000008d97c [ 174.692140][ C0] RBP: ffffffff87c07da0 R08: ffff8881f6c396fb R09: 1ffff1103ed872df [ 174.692151][ C0] R10: dffffc0000000000 R11: ffffed103ed872e0 R12: 0000000000000000 [ 174.692161][ C0] R13: 1ffffffff0f82ad8 R14: dffffc0000000000 R15: ffffffff886da0e8 [ 174.692173][ C0] FS: 0000000000000000(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000 [ 174.692185][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.692195][ C0] CR2: 0000555581c097a8 CR3: 000000010bb0c000 CR4: 00000000003526b0 [ 174.692209][ C0] Call Trace: [ 174.692214][ C0] [ 174.692220][ C0] default_idle+0x17/0x30 [ 174.692240][ C0] arch_cpu_idle+0xd/0x20 [ 174.692260][ C0] default_idle_call+0x3e/0x80 [ 174.692279][ C0] do_idle+0x1df/0x570 [ 174.692297][ C0] ? idle_inject_timer_fn+0x80/0x80 [ 174.692316][ C0] cpu_startup_entry+0x47/0x60 [ 174.692333][ C0] rest_init+0x10b/0x130 [ 174.692353][ C0] ? __cfi_x86_late_time_init+0x10/0x10 [ 174.692373][ C0] start_kernel+0x462/0x4bb [ 174.692399][ C0] x86_64_start_reservations+0x2e/0x30 [ 174.692418][ C0] x86_64_start_kernel+0x6a/0x7b [ 174.692436][ C0] common_startup_64+0x13b/0x157 [ 174.692459][ C0]