./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor163035970
<...>
Warning: Permanently added '10.128.0.81' (ED25519) to the list of known hosts.
execve("./syz-executor163035970", ["./syz-executor163035970"], 0x7fff690a73b0 /* 10 vars */) = 0
brk(NULL) = 0x55555601e000
brk(0x55555601ed40) = 0x55555601ed40
arch_prctl(ARCH_SET_FS, 0x55555601e3c0) = 0
set_tid_address(0x55555601e690) = 5030
set_robust_list(0x55555601e6a0, 24) = 0
rseq(0x55555601ece0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor163035970", 4096) = 27
getrandom("\xb8\x84\x86\x69\xbb\xf3\x73\xdd", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55555601ed40
brk(0x55555603fd40) = 0x55555603fd40
brk(0x555556040000) = 0x555556040000
mprotect(0x7fec9ec54000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555601e690) = 5031
./strace-static-x86_64: Process 5031 attached
[pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5031] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5031] mkdir("./syzkaller.irw370", 0700./strace-static-x86_64: Process 5032 attached
<unfinished ...>
[pid 5032] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5030] <... clone resumed>, child_tidptr=0x55555601e690) = 5032
[pid 5032] mkdir("./syzkaller.LNBD7q", 0700 <unfinished ...>
[pid 5031] <... mkdir resumed>) = 0
[pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5031] chmod("./syzkaller.irw370", 0777 <unfinished ...>
[pid 5030] <... clone resumed>, child_tidptr=0x55555601e690) = 5033
[pid 5031] <... chmod resumed>) = 0
./strace-static-x86_64: Process 5033 attached
[pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5031] chdir("./syzkaller.irw370" <unfinished ...>
[pid 5033] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5031] <... chdir resumed>) = 0
[pid 5030] <... clone resumed>, child_tidptr=0x55555601e690) = 5034
[pid 5032] <... mkdir resumed>) = 0
[pid 5031] unshare(CLONE_NEWPID <unfinished ...>
[pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5033] mkdir("./syzkaller.BaWFGg", 0700) = 0
[pid 5031] <... unshare resumed>) = 0
[pid 5033] chmod("./syzkaller.BaWFGg", 0777) = 0
[pid 5033] chdir("./syzkaller.BaWFGg"./strace-static-x86_64: Process 5035 attached
./strace-static-x86_64: Process 5034 attached
<unfinished ...>
[pid 5032] chmod("./syzkaller.LNBD7q", 0777 <unfinished ...>
[pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5030] <... clone resumed>, child_tidptr=0x55555601e690) = 5035
[pid 5033] <... chdir resumed>) = 0
[pid 5033] unshare(CLONE_NEWPID) = 0
[pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5033] <... clone resumed>, child_tidptr=0x55555601e690) = 5037
./strace-static-x86_64: Process 5036 attached
[pid 5036] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5036] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid 5031] <... clone resumed>, child_tidptr=0x55555601e690) = 5036
[pid 5030] <... clone resumed>, child_tidptr=0x55555601e690) = 5038
[pid 5032] <... chmod resumed>) = 0
[pid 5032] chdir("./syzkaller.LNBD7q" <unfinished ...>
[pid 5036] <... mount resumed>) = -1 EBUSY (Device or resource busy)
[pid 5036] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3
[pid 5036] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid 5032] <... chdir resumed>) = 0
[pid 5032] unshare(CLONE_NEWPID <unfinished ...>
[pid 5035] set_robust_list(0x55555601e6a0, 24./strace-static-x86_64: Process 5038 attached
<unfinished ...>
[pid 5038] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5035] <... set_robust_list resumed>) = 0
[pid 5032] <... unshare resumed>) = 0
[pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5038] mkdir("./syzkaller.DbEGrX", 0700 <unfinished ...>
[pid 5035] mkdir("./syzkaller.ShReg2", 0700 <unfinished ...>
[pid 5032] <... clone resumed>, child_tidptr=0x55555601e690) = 5039
./strace-static-x86_64: Process 5037 attached
[pid 5037] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5037] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid 5034] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5036] <... openat resumed>) = 4
[pid 5034] <... set_robust_list resumed>) = 0
[pid 5036] dup2(4, 202 <unfinished ...>
[pid 5034] mkdir("./syzkaller.WxmylZ", 0700 <unfinished ...>
[pid 5036] <... dup2 resumed>) = 202
[pid 5035] <... mkdir resumed>) = 0
[pid 5035] chmod("./syzkaller.ShReg2", 0777 <unfinished ...>
[pid 5037] <... mount resumed>) = -1 EBUSY (Device or resource busy)
[pid 5034] <... mkdir resumed>) = 0
[pid 5037] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3
[pid 5035] <... chmod resumed>) = 0
[pid 5037] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid 5036] close(4./strace-static-x86_64: Process 5039 attached
<unfinished ...>
[pid 5038] <... mkdir resumed>) = 0
[pid 5036] <... close resumed>) = 0
[pid 5034] chmod("./syzkaller.WxmylZ", 0777 <unfinished ...>
[pid 5035] chdir("./syzkaller.ShReg2") = 0
[pid 5035] unshare(CLONE_NEWPID) = 0
[pid 5039] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5039] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid 5036] write(202, "\xff\x00", 2 <unfinished ...>
[pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5034] <... chmod resumed>) = 0
[pid 5039] <... mount resumed>) = -1 EBUSY (Device or resource busy)
[pid 5037] <... openat resumed>) = 4
[pid 5037] dup2(4, 202) = 202
[pid 5039] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3
[pid 5037] close(4) = 0
[pid 5037] write(202, "\xff\x00", 2 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "/dev/vhci", O_RDWR) = 4
[pid 5039] dup2(4, 202) = 202
[pid 5039] close(4) = 0
[pid 5039] write(202, "\xff\x00", 2 <unfinished ...>
[pid 5035] <... clone resumed>, child_tidptr=0x55555601e690) = 5040
./strace-static-x86_64: Process 5040 attached
[pid 5040] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5040] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 5040] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3
[pid 5040] openat(AT_FDCWD, "/dev/vhci", O_RDWR) = 4
[pid 5040] dup2(4, 202 <unfinished ...>
[pid 5034] chdir("./syzkaller.WxmylZ" <unfinished ...>
[pid 5040] <... dup2 resumed>) = 202
[pid 5040] close(4) = 0
[pid 5040] write(202, "\xff\x00", 2 <unfinished ...>
[pid 5034] <... chdir resumed>) = 0
[pid 5038] chmod("./syzkaller.DbEGrX", 0777 <unfinished ...>
[pid 5034] unshare(CLONE_NEWPID <unfinished ...>
[pid 5038] <... chmod resumed>) = 0
[pid 5034] <... unshare resumed>) = 0
[pid 5039] <... write resumed>) = 2
[pid 5038] chdir("./syzkaller.DbEGrX" <unfinished ...>
[pid 5036] <... write resumed>) = 2
[pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] read(202, "\xff\x00\x02\x00", 4) = 4
[pid 5039] rt_sigaction(SIGRT_1, {sa_handler=0x7fec9ebf5f80, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fec9ebe7100}, NULL, 8) = 0
[pid 5039] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid 5039] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e38f000
[pid 5037] <... write resumed>) = 2
[pid 5039] mprotect(0x7fec9e390000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid 5038] <... chdir resumed>) = 0
[pid 5037] read(202, <unfinished ...>
[pid 5039] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5038] unshare(CLONE_NEWPID <unfinished ...>
[pid 5034] <... clone resumed>, child_tidptr=0x55555601e690) = 5043
[pid 5037] <... read resumed>"\xff\x00\x01\x00", 4) = 4
[pid 5037] rt_sigaction(SIGRT_1, {sa_handler=0x7fec9ebf5f80, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fec9ebe7100}, NULL, 8) = 0
[pid 5039] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9eb8f990, parent_tid=0x7fec9eb8f990, exit_signal=0, stack=0x7fec9e38f000, stack_size=0x800300, tls=0x7fec9eb8f6c0} <unfinished ...>
[pid 5037] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], <unfinished ...>
[pid 5038] <... unshare resumed>) = 0
[pid 5037] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5038] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] read(202, <unfinished ...>
[pid 5037] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5040] <... write resumed>) = 2
[pid 5037] <... mmap resumed>) = 0x7fec9e38f000
[pid 5039] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2
[pid 5037] mprotect(0x7fec9e390000, 8388608, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5040] read(202, <unfinished ...>
[pid 5039] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5036] <... read resumed>"\xff\x00\x00\x00", 4) = 4
[pid 5038] <... clone resumed>, child_tidptr=0x55555601e690) = 5045
[pid 5037] <... mprotect resumed>) = 0
[pid 5040] <... read resumed>"\xff\x00\x03\x00", 4) = 4
[pid 5039] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5039] ioctl(3, HCIDEVUP <unfinished ...>
[pid 5040] rt_sigaction(SIGRT_1, {sa_handler=0x7fec9ebf5f80, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fec9ebe7100}, NULL, 8) = 0
[pid 5037] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5040] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], ./strace-static-x86_64: Process 5045 attached
./strace-static-x86_64: Process 5043 attached
NULL, 8) = 0
[pid 5037] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5036] rt_sigaction(SIGRT_1, {sa_handler=0x7fec9ebf5f80, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fec9ebe7100}, <unfinished ...>
[pid 5040] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5037] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9eb8f990, parent_tid=0x7fec9eb8f990, exit_signal=0, stack=0x7fec9e38f000, stack_size=0x800300, tls=0x7fec9eb8f6c0} <unfinished ...>
[pid 5040] <... mmap resumed>) = 0x7fec9e38f000
[pid 5036] <... rt_sigaction resumed>NULL, 8) = 0
[pid 5045] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5043] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5045] <... set_robust_list resumed>) = 0
[pid 5036] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], <unfinished ...>
[pid 5040] mprotect(0x7fec9e390000, 8388608, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5037] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2
[pid 5036] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5045] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid 5043] <... set_robust_list resumed>) = 0
[pid 5040] <... mprotect resumed>) = 0
[pid 5037] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5036] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5040] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5037] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5036] <... mmap resumed>) = 0x7fec9e38f000
[pid 5043] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid 5045] <... mount resumed>) = -1 EBUSY (Device or resource busy)
[pid 5043] <... mount resumed>) = -1 EBUSY (Device or resource busy)
[pid 5040] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5037] ioctl(3, HCIDEVUP <unfinished ...>
[pid 5036] mprotect(0x7fec9e390000, 8388608, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5045] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI <unfinished ...>
[pid 5043] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI <unfinished ...>
[pid 5045] <... socket resumed>) = 3
[pid 5043] <... socket resumed>) = 3
[pid 5040] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9eb8f990, parent_tid=0x7fec9eb8f990, exit_signal=0, stack=0x7fec9e38f000, stack_size=0x800300, tls=0x7fec9eb8f6c0} <unfinished ...>
[pid 5036] <... mprotect resumed>) = 0
[pid 5045] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid 5043] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid 5045] <... openat resumed>) = 4
[pid 5043] <... openat resumed>) = 4
[pid 5036] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5045] dup2(4, 202 <unfinished ...>
[pid 5043] dup2(4, 202 <unfinished ...>
[pid 5040] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2
[pid 5036] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5040] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
./strace-static-x86_64: Process 5046 attached
[pid 5040] ioctl(3, HCIDEVUP <unfinished ...>
[pid 5046] rseq(0x7fec9eb8ffe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5045] <... dup2 resumed>) = 202
[pid 5043] <... dup2 resumed>) = 202
[pid 5036] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9eb8f990, parent_tid=0x7fec9eb8f990, exit_signal=0, stack=0x7fec9e38f000, stack_size=0x800300, tls=0x7fec9eb8f6c0} <unfinished ...>
[pid 5045] close(4 <unfinished ...>
[pid 5043] close(4./strace-static-x86_64: Process 5044 attached
<unfinished ...>
[pid 5046] <... rseq resumed>) = 0
[pid 5045] <... close resumed>) = 0
[pid 5043] <... close resumed>) = 0
[pid 5045] write(202, "\xff\x00", 2 <unfinished ...>
[pid 5043] write(202, "\xff\x00", 2 <unfinished ...>
[pid 5036] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2
./strace-static-x86_64: Process 5049 attached
[pid 5046] set_robust_list(0x7fec9eb8f9a0, 24 <unfinished ...>
[pid 5044] rseq(0x7fec9eb8ffe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5049] rseq(0x7fec9eb8ffe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5046] <... set_robust_list resumed>) = 0
[pid 5044] <... rseq resumed>) = 0
[pid 5049] <... rseq resumed>) = 0
[pid 5046] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5044] set_robust_list(0x7fec9eb8f9a0, 24 <unfinished ...>
[pid 5049] set_robust_list(0x7fec9eb8f9a0, 24 <unfinished ...>
[pid 5046] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5044] <... set_robust_list resumed>) = 0
[pid 5049] <... set_robust_list resumed>) = 0
[pid 5046] read(202, <unfinished ...>
[pid 5044] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5049] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5044] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5049] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5044] read(202, <unfinished ...>
[pid 5036] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5049] read(202, <unfinished ...>
[pid 5044] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid 5036] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5044] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 5044] read(202, <unfinished ...>
[pid 5045] <... write resumed>) = 2
[pid 5043] <... write resumed>) = 2
[pid 5036] ioctl(3, HCIDEVUP <unfinished ...>
[pid 5045] read(202, <unfinished ...>
[pid 5043] read(202, ./strace-static-x86_64: Process 5051 attached
<unfinished ...>
[pid 5045] <... read resumed>"\xff\x00\x04\x00", 4) = 4
[pid 5043] <... read resumed>"\xff\x00\x05\x00", 4) = 4
[pid 5051] rseq(0x7fec9eb8ffe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5045] rt_sigaction(SIGRT_1, {sa_handler=0x7fec9ebf5f80, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fec9ebe7100}, <unfinished ...>
[pid 5043] rt_sigaction(SIGRT_1, {sa_handler=0x7fec9ebf5f80, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fec9ebe7100}, <unfinished ...>
[pid 5051] <... rseq resumed>) = 0
[pid 5045] <... rt_sigaction resumed>NULL, 8) = 0
[pid 5043] <... rt_sigaction resumed>NULL, 8) = 0
[pid 5051] set_robust_list(0x7fec9eb8f9a0, 24 <unfinished ...>
[pid 5045] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], <unfinished ...>
[pid 5043] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], <unfinished ...>
[pid 5051] <... set_robust_list resumed>) = 0
[pid 5045] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5051] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5045] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5043] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5051] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5045] <... mmap resumed>) = 0x7fec9e38f000
[pid 5045] mprotect(0x7fec9e390000, 8388608, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5043] <... mmap resumed>) = 0x7fec9e38f000
[pid 5051] read(202, <unfinished ...>
[pid 5045] <... mprotect resumed>) = 0
[pid 5043] mprotect(0x7fec9e390000, 8388608, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5051] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid 5046] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid 5045] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5043] <... mprotect resumed>) = 0
[pid 5051] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5046] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5045] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5043] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5051] <... writev resumed>) = 255
[pid 5046] <... writev resumed>) = 255
[pid 5045] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9eb8f990, parent_tid=0x7fec9eb8f990, exit_signal=0, stack=0x7fec9e38f000, stack_size=0x800300, tls=0x7fec9eb8f6c0} <unfinished ...>
[pid 5043] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5051] read(202, <unfinished ...>
[pid 5046] read(202, <unfinished ...>
[pid 5043] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9eb8f990, parent_tid=0x7fec9eb8f990, exit_signal=0, stack=0x7fec9e38f000, stack_size=0x800300, tls=0x7fec9eb8f6c0} <unfinished ...>
[pid 5045] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2
[pid 5045] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5043] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2
[pid 5045] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5045] ioctl(3, HCIDEVUP <unfinished ...>
[pid 5043] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] ioctl(3, HCIDEVUP./strace-static-x86_64: Process 5057 attached
<unfinished ...>
[pid 5057] rseq(0x7fec9eb8ffe0, 0x20, 0, 0x53053053) = 0
[pid 5057] set_robust_list(0x7fec9eb8f9a0, 24) = 0
[pid 5057] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5057] read(202, ./strace-static-x86_64: Process 5056 attached
<unfinished ...>
[pid 5049] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid 5056] rseq(0x7fec9eb8ffe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5049] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5056] <... rseq resumed>) = 0
[pid 5049] <... writev resumed>) = 255
[pid 5056] set_robust_list(0x7fec9eb8f9a0, 24 <unfinished ...>
[pid 5049] read(202, <unfinished ...>
[pid 5056] <... set_robust_list resumed>) = 0
[pid 5056] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5056] read(202, "\x01\x03\x0c\x00", 1024) = 4
[pid 5056] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 5056] read(202, <unfinished ...>
[pid 5057] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid 5046] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid 5044] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid 5049] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[ 57.355838][ T5054] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 57.368691][ T5055] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 57.377087][ T5055] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 57.382437][ T5058] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 57.385721][ T5055] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 57.394508][ T5058] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[pid 5044] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5057] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5056] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid 5051] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid 5049] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5046] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5044] <... writev resumed>) = 255
[pid 5049] <... writev resumed>) = 255
[pid 5056] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 5051] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5049] read(202, <unfinished ...>
[pid 5044] read(202, <unfinished ...>
[pid 5056] read(202, "\x01\x01\x10\x00", 1024) = 4
[pid 5056] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5057] <... writev resumed>) = 255
[pid 5056] <... writev resumed>) = 255
[pid 5051] <... writev resumed>) = 255
[pid 5049] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid 5046] <... writev resumed>) = 255
[pid 5044] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid 5057] read(202, <unfinished ...>
[pid 5056] read(202, <unfinished ...>
[pid 5051] read(202, <unfinished ...>
[pid 5049] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5046] read(202, <unfinished ...>
[pid 5044] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5057] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid 5056] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid 5051] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid 5049] <... writev resumed>) = 255
[pid 5046] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid 5044] <... writev resumed>) = 255
[pid 5057] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5051] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5049] read(202, <unfinished ...>
[ 57.408716][ T5055] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 57.417071][ T5055] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 57.417196][ T5060] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 57.425775][ T5055] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 57.432660][ T5060] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 57.439217][ T5055] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[pid 5046] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5044] read(202, <unfinished ...>
[pid 5057] <... writev resumed>) = 255
[pid 5051] <... writev resumed>) = 255
[pid 5046] <... writev resumed>) = 255
[pid 5057] read(202, <unfinished ...>
[pid 5051] read(202, <unfinished ...>
[pid 5046] read(202, <unfinished ...>
[pid 5057] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid 5056] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 <unfinished ...>
[pid 5051] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid 5049] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid 5051] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4) = 13
[pid 5051] read(202, "\x01\x05\x10\x00", 1024) = 4
[pid 5051] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4) = 14
[pid 5051] read(202, "\x01\x23\x0c\x00", 1024) = 4
[pid 5051] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5057] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5056] <... writev resumed>) = 13
[pid 5051] <... writev resumed>) = 255
[pid 5049] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 <unfinished ...>
[pid 5057] <... writev resumed>) = 255
[pid 5046] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid 5044] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid 5046] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 <unfinished ...>
[pid 5044] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 <unfinished ...>
[pid 5046] <... writev resumed>) = 13
[pid 5044] <... writev resumed>) = 13
[pid 5046] read(202, <unfinished ...>
[pid 5044] read(202, "\x01\x05\x10\x00", 1024) = 4
[pid 5044] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4) = 14
[pid 5044] read(202, "\x01\x23\x0c\x00", 1024) = 4
[pid 5044] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5057] read(202, <unfinished ...>
[pid 5056] read(202, <unfinished ...>
[pid 5051] read(202, <unfinished ...>
[pid 5049] <... writev resumed>) = 13
[pid 5044] <... writev resumed>) = 255
[pid 5057] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[ 57.455581][ T5055] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 57.460858][ T5058] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 57.463672][ T5055] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 57.470874][ T5058] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 57.478095][ T5062] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 57.488234][ T5058] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 57.493427][ T5062] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[pid 5056] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid 5051] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid 5049] read(202, <unfinished ...>
[pid 5057] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 <unfinished ...>
[pid 5056] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 <unfinished ...>
[pid 5051] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5049] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid 5057] <... writev resumed>) = 13
[pid 5056] <... writev resumed>) = 14
[pid 5051] <... writev resumed>) = 255
[pid 5049] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 <unfinished ...>
[pid 5057] read(202, <unfinished ...>
[pid 5056] read(202, <unfinished ...>
[pid 5051] read(202, <unfinished ...>
[pid 5049] <... writev resumed>) = 14
[pid 5046] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid 5044] read(202, <unfinished ...>
[pid 5057] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid 5056] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid 5051] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid 5049] read(202, <unfinished ...>
[pid 5046] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 <unfinished ...>
[pid 5057] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 <unfinished ...>
[pid 5056] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5051] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5049] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid 5044] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid 5057] <... writev resumed>) = 14
[pid 5056] <... writev resumed>) = 255
[pid 5051] <... writev resumed>) = 255
[pid 5049] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5046] <... writev resumed>) = 14
[pid 5057] read(202, <unfinished ...>
[pid 5056] read(202, <unfinished ...>
[pid 5051] read(202, <unfinished ...>
[pid 5049] <... writev resumed>) = 255
[pid 5057] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid 5049] read(202, <unfinished ...>
[pid 5057] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5046] read(202, <unfinished ...>
[pid 5044] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5057] <... writev resumed>) = 255
[pid 5046] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid 5044] <... writev resumed>) = 255
[pid 5057] read(202, <unfinished ...>
[pid 5046] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5044] read(202, <unfinished ...>
[pid 5046] <... writev resumed>) = 255
[pid 5046] read(202, <unfinished ...>
[pid 5057] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid 5056] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid 5051] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid 5049] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid 5044] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid 5057] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5056] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5051] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5049] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5044] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5057] <... writev resumed>) = 255
[pid 5056] <... writev resumed>) = 255
[pid 5051] <... writev resumed>) = 255
[pid 5051] read(202, <unfinished ...>
[pid 5049] <... writev resumed>) = 255
[ 57.501563][ T5063] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 57.515056][ T5063] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 57.519082][ T5058] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 57.523048][ T5063] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 57.529306][ T5058] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 57.536338][ T5063] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 57.547087][ T5062] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[pid 5049] read(202, <unfinished ...>
[pid 5057] read(202, <unfinished ...>
[pid 5056] read(202, <unfinished ...>
[pid 5049] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid 5046] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid 5044] <... writev resumed>) = 255
[pid 5057] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid 5056] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid 5051] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid 5049] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5046] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5044] read(202, <unfinished ...>
[pid 5057] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5056] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5051] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5049] <... writev resumed>) = 255
[pid 5049] read(202, <unfinished ...>
[pid 5046] <... writev resumed>) = 255
[pid 5046] read(202, "\x01\x25\x0c\x00", 1024) = 4
[pid 5046] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5057] <... writev resumed>) = 255
[pid 5056] <... writev resumed>) = 255
[pid 5051] <... writev resumed>) = 255
[pid 5049] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid 5046] <... writev resumed>) = 255
[pid 5044] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid 5057] read(202, <unfinished ...>
[pid 5056] read(202, <unfinished ...>
[pid 5051] read(202, <unfinished ...>
[pid 5049] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5044] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5057] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid 5046] read(202, "\x01\x38\x0c\x00", 1024) = 4
[pid 5046] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5057] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5056] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid 5051] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid 5049] <... writev resumed>) = 255
[pid 5046] <... writev resumed>) = 255
[ 57.552766][ T5058] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 57.566191][ T5062] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 57.569090][ T5063] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 57.574288][ T5062] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 57.580263][ T5058] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 57.590773][ T5062] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 57.595559][ T5063] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[pid 5044] <... writev resumed>) = 255
[pid 5046] read(202, "\x01\x39\x0c\x00", 1024) = 4
[pid 5046] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 5046] read(202, "\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid 5046] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 5037] <... ioctl resumed>, 0x1) = -1 EALREADY (Operation already in progress)
[pid 5046] read(202, <unfinished ...>
[pid 5037] ioctl(3, HCISETSCAN <unfinished ...>
[pid 5046] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid 5046] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 <unfinished ...>
[pid 5057] <... writev resumed>) = 255
[pid 5056] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5051] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5049] read(202, <unfinished ...>
[pid 5046] <... writev resumed>) = 7
[pid 5044] read(202, <unfinished ...>
[pid 5057] read(202, <unfinished ...>
[pid 5056] <... writev resumed>) = 255
[pid 5046] rt_sigprocmask(SIG_BLOCK, ~[RT_1], <unfinished ...>
[pid 5037] <... ioctl resumed>, 0x7ffd2fa7f928) = 0
[pid 5046] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5037] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid 5046] madvise(0x7fec9e38f000, 8372224, MADV_DONTNEED <unfinished ...>
[pid 5037] <... writev resumed>) = 13
[pid 5046] <... madvise resumed>) = 0
[pid 5037] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid 5057] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid 5056] read(202, <unfinished ...>
[pid 5051] <... writev resumed>) = 255
[pid 5049] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid 5046] exit(0 <unfinished ...>
[pid 5044] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid 5037] <... writev resumed>) = 14
[pid 5036] <... ioctl resumed>, 0) = -1 EALREADY (Operation already in progress)
[pid 5057] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5056] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid 5051] read(202, <unfinished ...>
[pid 5049] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5044] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5036] ioctl(3, HCISETSCAN <unfinished ...>
[pid 5057] <... writev resumed>) = 255
[pid 5056] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5049] <... writev resumed>) = 255
[pid 5046] <... exit resumed>) = ?
[pid 5044] <... writev resumed>) = 255
[pid 5037] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 <unfinished ...>
[pid 5051] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid 5057] read(202, <unfinished ...>
[pid 5056] <... writev resumed>) = 255
[pid 5049] read(202, <unfinished ...>
[pid 5046] +++ exited with 0 +++
[pid 5051] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 <unfinished ...>
[pid 5044] read(202, <unfinished ...>
[pid 5057] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid 5056] read(202, <unfinished ...>
[pid 5049] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid 5044] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid 5057] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5056] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid 5049] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5044] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5057] <... writev resumed>) = 255
[pid 5056] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 <unfinished ...>
[pid 5051] <... writev resumed>) = 7
[pid 5049] <... writev resumed>) = 255
[pid 5044] <... writev resumed>) = 255
[pid 5043] <... ioctl resumed>, 0x5) = -1 EALREADY (Operation already in progress)
[pid 5040] <... ioctl resumed>, 0x3) = -1 EALREADY (Operation already in progress)
[pid 5037] <... writev resumed>) = 14
[pid 5036] <... ioctl resumed>, 0x7ffd2fa7f928) = 0
[pid 5057] read(202, <unfinished ...>
[pid 5056] <... writev resumed>) = 255
[pid 5049] read(202, <unfinished ...>
[pid 5045] <... ioctl resumed>, 0x4) = -1 EALREADY (Operation already in progress)
[pid 5044] read(202, <unfinished ...>
[pid 5043] ioctl(3, HCISETSCAN <unfinished ...>
[pid 5039] <... ioctl resumed>, 0x2) = -1 EALREADY (Operation already in progress)
[ 57.602498][ T5062] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 57.617215][ T5042] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 57.618123][ T5062] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[pid 5051] rt_sigprocmask(SIG_BLOCK, ~[RT_1], <unfinished ...>
[pid 5036] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid 5040] ioctl(3, HCISETSCAN <unfinished ...>
[pid 5057] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid 5056] read(202, <unfinished ...>
[pid 5051] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5045] ioctl(3, HCISETSCAN <unfinished ...>
[pid 5039] ioctl(3, HCISETSCAN <unfinished ...>
[pid 5037] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 <unfinished ...>
[pid 5036] <... writev resumed>) = 13
[pid 5057] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 <unfinished ...>
[pid 5056] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid 5051] madvise(0x7fec9e38f000, 8372224, MADV_DONTNEED <unfinished ...>
[pid 5049] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid 5036] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid 5057] <... writev resumed>) = 7
[pid 5056] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 <unfinished ...>
[pid 5049] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 <unfinished ...>
[pid 5044] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid 5043] <... ioctl resumed>, 0x7ffd2fa7f928) = 0
[pid 5036] <... writev resumed>) = 14
[pid 5057] rt_sigprocmask(SIG_BLOCK, ~[RT_1], <unfinished ...>
[pid 5056] <... writev resumed>) = 7
[pid 5049] <... writev resumed>) = 7
[pid 5044] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 <unfinished ...>
[pid 5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid 5036] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 <unfinished ...>
[pid 5057] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5056] rt_sigprocmask(SIG_BLOCK, ~[RT_1], <unfinished ...>
[pid 5049] rt_sigprocmask(SIG_BLOCK, ~[RT_1], <unfinished ...>
[pid 5045] <... ioctl resumed>, 0x7ffd2fa7f928) = 0
[pid 5044] <... writev resumed>) = 7
[pid 5043] <... writev resumed>) = 13
[pid 5036] <... writev resumed>) = 14
[pid 5057] madvise(0x7fec9e38f000, 8372224, MADV_DONTNEED <unfinished ...>
[pid 5056] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5049] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5045] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid 5044] rt_sigprocmask(SIG_BLOCK, ~[RT_1], <unfinished ...>
[pid 5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid 5036] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 <unfinished ...>
[pid 5057] <... madvise resumed>) = 0
[pid 5056] madvise(0x7fec9e38f000, 8372224, MADV_DONTNEED <unfinished ...>
[pid 5049] madvise(0x7fec9e38f000, 8372224, MADV_DONTNEED <unfinished ...>
[pid 5045] <... writev resumed>) = 13
[pid 5044] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] <... writev resumed>) = 14
[pid 5036] <... writev resumed>) = 22
[pid 5057] exit(0 <unfinished ...>
[pid 5056] <... madvise resumed>) = 0
[pid 5049] <... madvise resumed>) = 0
[pid 5045] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid 5044] madvise(0x7fec9e38f000, 8372224, MADV_DONTNEED <unfinished ...>
[pid 5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 <unfinished ...>
[pid 5036] futex(0x7fec9eb8f990, FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME, 2, NULL, FUTEX_BITSET_MATCH_ANY <unfinished ...>
[pid 5057] <... exit resumed>) = ?
[pid 5056] exit(0 <unfinished ...>
[pid 5049] exit(0 <unfinished ...>
[pid 5045] <... writev resumed>) = 14
[pid 5044] <... madvise resumed>) = 0
[pid 5043] <... writev resumed>) = 14
[pid 5057] +++ exited with 0 +++
[pid 5056] <... exit resumed>) = ?
[pid 5049] <... exit resumed>) = ?
[pid 5045] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 <unfinished ...>
[pid 5044] exit(0 <unfinished ...>
[pid 5043] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 <unfinished ...>
[pid 5056] +++ exited with 0 +++
[pid 5049] +++ exited with 0 +++
[pid 5045] <... writev resumed>) = 14
[pid 5044] <... exit resumed>) = ?
[pid 5043] <... writev resumed>) = 22
[pid 5045] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 <unfinished ...>
[pid 5044] +++ exited with 0 +++
[pid 5043] close(3 <unfinished ...>
[pid 5045] <... writev resumed>) = 22
[pid 5043] <... close resumed>) = 0
[pid 5045] close(3 <unfinished ...>
[pid 5043] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5043] <... prctl resumed>) = 0
[pid 5045] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5043] setsid( <unfinished ...>
[pid 5045] <... prctl resumed>) = 0
[pid 5043] <... setsid resumed>) = 1
[pid 5045] setsid( <unfinished ...>
[pid 5043] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, <unfinished ...>
[pid 5045] <... setsid resumed>) = 1
[pid 5043] <... prlimit64 resumed>NULL) = 0
[pid 5045] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, <unfinished ...>
[pid 5043] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, <unfinished ...>
[pid 5045] <... prlimit64 resumed>NULL) = 0
[pid 5043] <... prlimit64 resumed>NULL) = 0
[pid 5045] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, <unfinished ...>
[pid 5043] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, <unfinished ...>
[pid 5045] <... prlimit64 resumed>NULL) = 0
[pid 5043] <... prlimit64 resumed>NULL) = 0
[pid 5045] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, <unfinished ...>
[pid 5043] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, <unfinished ...>
[pid 5045] <... prlimit64 resumed>NULL) = 0
[pid 5043] <... prlimit64 resumed>NULL) = 0
[pid 5045] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, <unfinished ...>
[pid 5043] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, <unfinished ...>
[pid 5045] <... prlimit64 resumed>NULL) = 0
[pid 5043] <... prlimit64 resumed>NULL) = 0
[pid 5045] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, <unfinished ...>
[pid 5043] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, <unfinished ...>
[pid 5045] <... prlimit64 resumed>NULL) = 0
[pid 5043] <... prlimit64 resumed>NULL) = 0
[pid 5045] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, <unfinished ...>
[pid 5043] unshare(CLONE_NEWNS <unfinished ...>
[pid 5045] <... prlimit64 resumed>NULL) = 0
[pid 5043] <... unshare resumed>) = 0
[pid 5045] unshare(CLONE_NEWNS <unfinished ...>
[pid 5043] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid 5045] <... unshare resumed>) = 0
[pid 5043] <... mount resumed>) = 0
[pid 5045] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid 5043] unshare(CLONE_NEWIPC <unfinished ...>
[pid 5045] <... mount resumed>) = 0
[pid 5043] <... unshare resumed>) = 0
[pid 5045] unshare(CLONE_NEWIPC <unfinished ...>
[pid 5043] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid 5045] <... unshare resumed>) = 0
[pid 5043] <... unshare resumed>) = 0
[pid 5045] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid 5043] unshare(CLONE_NEWUTS <unfinished ...>
[pid 5045] <... unshare resumed>) = 0
[pid 5043] <... unshare resumed>) = 0
[pid 5045] unshare(CLONE_NEWUTS <unfinished ...>
[pid 5043] unshare(CLONE_SYSVSEM <unfinished ...>
[pid 5045] <... unshare resumed>) = 0
[pid 5043] <... unshare resumed>) = 0
[pid 5045] unshare(CLONE_SYSVSEM <unfinished ...>
[pid 5043] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5045] <... unshare resumed>) = 0
[pid 5043] <... openat resumed>) = 3
[pid 5045] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5043] write(3, "16777216", 8 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5043] <... write resumed>) = 8
[pid 5045] write(3, "16777216", 8 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5045] <... write resumed>) = 8
[pid 5043] <... close resumed>) = 0
[pid 5045] close(3 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5043] <... openat resumed>) = 3
[pid 5045] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5043] write(3, "536870912", 9 <unfinished ...>
[pid 5051] <... madvise resumed>) = 0
[pid 5045] <... openat resumed>) = 3
[pid 5043] <... write resumed>) = 9
[pid 5040] <... ioctl resumed>, 0x7ffd2fa7f928) = 0
[pid 5039] <... ioctl resumed>, 0x7ffd2fa7f928) = 0
[pid 5037] <... writev resumed>) = 22
[pid 5051] exit(0 <unfinished ...>
[pid 5045] write(3, "536870912", 9 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5040] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid 5039] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5051] <... exit resumed>) = ?
[pid 5045] <... write resumed>) = 9
[pid 5043] <... close resumed>) = 0
[pid 5040] <... writev resumed>) = 13
[pid 5039] <... writev resumed>) = 13
[pid 5037] <... close resumed>) = 0
[pid 5051] +++ exited with 0 +++
[pid 5045] close(3 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid 5039] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid 5037] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5036] <... futex resumed>) = 0
[pid 5045] <... close resumed>) = 0
[pid 5043] <... openat resumed>) = 3
[pid 5040] <... writev resumed>) = 14
[pid 5039] <... writev resumed>) = 14
[pid 5037] <... prctl resumed>) = 0
[pid 5036] close(3 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5043] write(3, "1024", 4 <unfinished ...>
[pid 5040] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 <unfinished ...>
[pid 5039] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 <unfinished ...>
[pid 5037] setsid( <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5045] <... openat resumed>) = 3
[pid 5043] <... write resumed>) = 4
[pid 5040] <... writev resumed>) = 14
[pid 5039] <... writev resumed>) = 14
[pid 5037] <... setsid resumed>) = 1
[pid 5036] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5045] write(3, "1024", 4 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5040] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 <unfinished ...>
[pid 5039] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 <unfinished ...>
[pid 5037] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, <unfinished ...>
[pid 5036] <... prctl resumed>) = 0
[pid 5045] <... write resumed>) = 4
[pid 5043] <... close resumed>) = 0
[pid 5040] <... writev resumed>) = 22
[pid 5039] <... writev resumed>) = 22
[pid 5037] <... prlimit64 resumed>NULL) = 0
[pid 5036] setsid( <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5037] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, <unfinished ...>
[pid 5036] <... setsid resumed>) = 1
[pid 5045] <... close resumed>) = 0
[pid 5043] <... openat resumed>) = 3
[pid 5040] <... close resumed>) = 0
[pid 5039] <... close resumed>) = 0
[pid 5037] <... prlimit64 resumed>NULL) = 0
[pid 5036] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, <unfinished ...>
[pid 5045] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5043] write(3, "8192", 4 <unfinished ...>
[pid 5040] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5039] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5037] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, <unfinished ...>
[pid 5036] <... prlimit64 resumed>NULL) = 0
[pid 5045] <... openat resumed>) = 3
[pid 5043] <... write resumed>) = 4
[pid 5040] <... prctl resumed>) = 0
[pid 5039] <... prctl resumed>) = 0
[pid 5037] <... prlimit64 resumed>NULL) = 0
[pid 5045] write(3, "8192", 4 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5040] setsid( <unfinished ...>
[pid 5039] setsid( <unfinished ...>
[pid 5037] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, <unfinished ...>
[pid 5036] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, <unfinished ...>
[pid 5045] <... write resumed>) = 4
[pid 5040] <... setsid resumed>) = 1
[pid 5039] <... setsid resumed>) = 1
[pid 5037] <... prlimit64 resumed>NULL) = 0
[pid 5043] <... close resumed>) = 0
[pid 5036] <... prlimit64 resumed>NULL) = 0
[pid 5045] close(3 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, <unfinished ...>
[pid 5039] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, <unfinished ...>
[pid 5037] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, <unfinished ...>
[pid 5036] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5043] <... openat resumed>) = 3
[pid 5040] <... prlimit64 resumed>NULL) = 0
[pid 5039] <... prlimit64 resumed>NULL) = 0
[pid 5045] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5043] write(3, "1024", 4 <unfinished ...>
[pid 5040] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, <unfinished ...>
[pid 5039] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, <unfinished ...>
[pid 5037] <... prlimit64 resumed>NULL) = 0
[pid 5036] <... prlimit64 resumed>NULL) = 0
[pid 5045] <... openat resumed>) = 3
[pid 5043] <... write resumed>) = 4
[pid 5040] <... prlimit64 resumed>NULL) = 0
[pid 5043] close(3 <unfinished ...>
[pid 5039] <... prlimit64 resumed>NULL) = 0
[pid 5040] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, <unfinished ...>
[pid 5037] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, <unfinished ...>
[pid 5036] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, <unfinished ...>
[pid 5045] write(3, "1024", 4 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5040] <... prlimit64 resumed>NULL) = 0
[pid 5039] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, <unfinished ...>
[pid 5037] <... prlimit64 resumed>NULL) = 0
[pid 5036] <... prlimit64 resumed>NULL) = 0
[pid 5045] <... write resumed>) = 4
[pid 5043] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, <unfinished ...>
[pid 5039] <... prlimit64 resumed>NULL) = 0
[pid 5037] unshare(CLONE_NEWNS <unfinished ...>
[pid 5036] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5040] <... prlimit64 resumed>NULL) = 0
[pid 5039] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, <unfinished ...>
[pid 5037] <... unshare resumed>) = 0
[pid 5039] <... prlimit64 resumed>NULL) = 0
[pid 5036] <... prlimit64 resumed>NULL) = 0
[pid 5045] <... close resumed>) = 0
[pid 5043] write(3, "1024", 4 <unfinished ...>
[pid 5040] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, <unfinished ...>
[pid 5039] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, <unfinished ...>
[pid 5037] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid 5036] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, <unfinished ...>
[pid 5045] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5043] <... write resumed>) = 4
[pid 5040] <... prlimit64 resumed>NULL) = 0
[pid 5039] <... prlimit64 resumed>NULL) = 0
[pid 5036] <... prlimit64 resumed>NULL) = 0
[pid 5037] <... mount resumed>) = 0
[pid 5045] <... openat resumed>) = 3
[pid 5040] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, <unfinished ...>
[pid 5039] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, <unfinished ...>
[pid 5045] write(3, "1024", 4 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5040] <... prlimit64 resumed>NULL) = 0
[pid 5039] <... prlimit64 resumed>NULL) = 0
[pid 5037] unshare(CLONE_NEWIPC <unfinished ...>
[pid 5036] unshare(CLONE_NEWNS <unfinished ...>
[pid 5045] <... write resumed>) = 4
[pid 5043] <... close resumed>) = 0
[pid 5040] unshare(CLONE_NEWNS <unfinished ...>
[pid 5039] unshare(CLONE_NEWNS <unfinished ...>
[pid 5036] <... unshare resumed>) = 0
[pid 5039] <... unshare resumed>) = 0
[pid 5040] <... unshare resumed>) = 0
[pid 5039] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid 5040] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid 5037] <... unshare resumed>) = 0
[pid 5039] <... mount resumed>) = 0
[pid 5040] <... mount resumed>) = 0
[pid 5036] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid 5039] unshare(CLONE_NEWIPC <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] unshare(CLONE_NEWIPC <unfinished ...>
[pid 5037] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid 5036] <... mount resumed>) = 0
[pid 5045] <... close resumed>) = 0
[pid 5043] <... openat resumed>) = 3
[pid 5040] <... unshare resumed>) = 0
[pid 5039] <... unshare resumed>) = 0
[pid 5037] <... unshare resumed>) = 0
[pid 5036] unshare(CLONE_NEWIPC <unfinished ...>
[pid 5045] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5043] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5043] <... write resumed>) = 21
[pid 5040] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid 5037] unshare(CLONE_NEWUTS <unfinished ...>
[pid 5039] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid 5036] <... unshare resumed>) = 0
[pid 5045] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5040] <... unshare resumed>) = 0
[pid 5039] <... unshare resumed>) = 0
[pid 5037] <... unshare resumed>) = 0
[pid 5036] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid 5045] <... write resumed>) = 21
[pid 5043] <... close resumed>) = 0
[pid 5040] unshare(CLONE_NEWUTS <unfinished ...>
[pid 5037] unshare(CLONE_SYSVSEM <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5043] getpid( <unfinished ...>
[pid 5040] <... unshare resumed>) = 0
[pid 5039] unshare(CLONE_NEWUTS <unfinished ...>
[pid 5037] <... unshare resumed>) = 0
[pid 5036] <... unshare resumed>) = 0
[pid 5045] <... close resumed>) = 0
[pid 5043] <... getpid resumed>) = 1
[pid 5040] unshare(CLONE_SYSVSEM <unfinished ...>
[pid 5039] <... unshare resumed>) = 0
[pid 5045] getpid( <unfinished ...>
[pid 5043] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, <unfinished ...>
[pid 5040] <... unshare resumed>) = 0
[pid 5039] unshare(CLONE_SYSVSEM <unfinished ...>
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5036] unshare(CLONE_NEWUTS <unfinished ...>
[pid 5045] <... getpid resumed>) = 1
[pid 5043] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid 5040] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5039] <... unshare resumed>) = 0
[pid 5045] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, <unfinished ...>
[pid 5043] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5036] <... unshare resumed>) = 0
[pid 5045] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid 5043] <... capset resumed>) = 0
[pid 5040] <... openat resumed>) = 3
[pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] write(3, "16777216", 8 <unfinished ...>
[pid 5045] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid 5043] unshare(CLONE_NEWNET <unfinished ...>
[pid 5040] write(3, "16777216", 8 <unfinished ...>
[pid 5036] unshare(CLONE_SYSVSEM <unfinished ...>
[pid 5045] <... capset resumed>) = 0
[pid 5039] <... openat resumed>) = 3
[pid 5037] <... write resumed>) = 8
[pid 5045] unshare(CLONE_NEWNET <unfinished ...>
[pid 5040] <... write resumed>) = 8
[pid 5039] write(3, "16777216", 8 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5036] <... unshare resumed>) = 0
[pid 5040] close(3 <unfinished ...>
[pid 5039] <... write resumed>) = 8
[pid 5037] <... close resumed>) = 0
[pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5039] close(3 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5039] <... close resumed>) = 0
[pid 5040] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5036] write(3, "16777216", 8 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5039] <... openat resumed>) = 3
[pid 5037] write(3, "536870912", 9 <unfinished ...>
[pid 5040] write(3, "536870912", 9 <unfinished ...>
[pid 5039] write(3, "536870912", 9 <unfinished ...>
[pid 5036] <... write resumed>) = 8
[pid 5037] <... write resumed>) = 9
[pid 5039] <... write resumed>) = 9
[pid 5037] close(3 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5040] <... write resumed>) = 9
[pid 5037] <... close resumed>) = 0
[pid 5036] <... close resumed>) = 0
[pid 5040] close(3 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5039] <... close resumed>) = 0
[pid 5037] write(3, "1024", 4 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5037] <... write resumed>) = 4
[pid 5039] <... openat resumed>) = 3
[pid 5037] close(3 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5039] write(3, "1024", 4 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5036] write(3, "536870912", 9 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] write(3, "1024", 4 <unfinished ...>
[pid 5039] <... write resumed>) = 4
[pid 5036] <... write resumed>) = 9
[pid 5039] close(3 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5036] close(3 <unfinished ...>
[pid 5040] <... write resumed>) = 4
[pid 5039] <... close resumed>) = 0
[pid 5037] write(3, "8192", 4 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5040] close(3 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] <... write resumed>) = 4
[pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5039] <... openat resumed>) = 3
[pid 5037] close(3 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5037] <... close resumed>) = 0
[pid 5040] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5039] write(3, "8192", 4 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5036] write(3, "1024", 4 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5037] <... openat resumed>) = 3
[pid 5039] <... write resumed>) = 4
[pid 5040] write(3, "8192", 4 <unfinished ...>
[pid 5037] write(3, "1024", 4 <unfinished ...>
[pid 5036] <... write resumed>) = 4
[pid 5039] close(3 <unfinished ...>
[pid 5037] <... write resumed>) = 4
[pid 5036] close(3 <unfinished ...>
[pid 5040] <... write resumed>) = 4
[pid 5039] <... close resumed>) = 0
[pid 5037] close(3 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5040] close(3 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5039] <... openat resumed>) = 3
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5040] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5039] write(3, "1024", 4 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5036] write(3, "8192", 4 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5039] <... write resumed>) = 4
[pid 5036] <... write resumed>) = 4
[pid 5040] write(3, "1024", 4 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5037] write(3, "1024", 4 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5037] <... write resumed>) = 4
[pid 5040] <... write resumed>) = 4
[pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5037] close(3 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5039] write(3, "1024", 4 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5036] <... openat resumed>) = 3
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5036] write(3, "1024", 4 <unfinished ...>
[pid 5039] <... write resumed>) = 4
[pid 5040] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5036] <... write resumed>) = 4
[pid 5039] close(3 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5036] close(3 <unfinished ...>
[pid 5040] write(3, "1024", 4 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5037] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid 5040] <... write resumed>) = 4
[pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5040] close(3 <unfinished ...>
[pid 5037] <... write resumed>) = 21
[pid 5039] <... openat resumed>) = 3
[pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5039] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5037] <... close resumed>) = 0
[pid 5040] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5039] <... write resumed>) = 21
[pid 5037] getpid( <unfinished ...>
[pid 5036] write(3, "1024", 4 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5037] <... getpid resumed>) = 1
[pid 5040] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5037] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, <unfinished ...>
[pid 5036] <... write resumed>) = 4
[pid 5040] <... write resumed>) = 21
[pid 5039] <... close resumed>) = 0
[pid 5037] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid 5036] close(3 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5039] getpid( <unfinished ...>
[pid 5037] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5039] <... getpid resumed>) = 1
[pid 5036] <... close resumed>) = 0
[pid 5040] getpid( <unfinished ...>
[pid 5037] <... capset resumed>) = 0
[pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] <... getpid resumed>) = 1
[pid 5039] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, <unfinished ...>
[pid 5037] unshare(CLONE_NEWNET <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5040] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, <unfinished ...>
[pid 5039] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid 5036] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid 5040] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid 5039] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid 5040] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid 5039] <... capset resumed>) = 0
[pid 5036] <... write resumed>) = 21
[pid 5040] <... capset resumed>) = 0
[pid 5039] unshare(CLONE_NEWNET <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5040] unshare(CLONE_NEWNET <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5036] getpid() = 1
[pid 5036] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid 5036] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid 5036] unshare(CLONE_NEWNET <unfinished ...>
[pid 5043] <... unshare resumed>) = 0
[pid 5043] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid 5043] write(3, "0 65535", 7) = 7
[pid 5043] close(3) = 0
[pid 5043] mkdir("/dev/binderfs", 0777) = 0
[pid 5043] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid 5043] mkdir("./0", 0777) = 0
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555601e690) = 3
./strace-static-x86_64: Process 5067 attached
[pid 5067] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5067] chdir("./0") = 0
[pid 5067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5067] setpgid(0, 0) = 0
[pid 5067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5067] write(3, "1000", 4) = 4
[pid 5067] close(3) = 0
[pid 5067] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5067] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5067] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5067] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5067] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5067] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[4]}, 88) = 4
[pid 5067] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5067] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5067] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5068 attached
<unfinished ...>
[pid 5045] <... unshare resumed>) = 0
[pid 5068] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid 5068] <... rseq resumed>) = 0
[pid 5068] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5045] write(3, "0 65535", 7 <unfinished ...>
[pid 5068] <... set_robust_list resumed>) = 0
[pid 5045] <... write resumed>) = 7
[pid 5068] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5045] close(3) = 0
[pid 5045] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid 5068] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5045] <... mkdir resumed>) = -1 EEXIST (File exists)
[pid 5068] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5045] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid 5068] <... socket resumed>) = 3
[pid 5045] <... mount resumed>) = 0
[pid 5068] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5067] <... futex resumed>) = 0
[pid 5068] <... futex resumed>) = 1
[pid 5067] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5068] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5067] <... futex resumed>) = 0
[pid 5067] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5068] <... socket resumed>) = 4
[pid 5045] mkdir("./0", 0777 <unfinished ...>
[pid 5068] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5067] <... futex resumed>) = 0
[pid 5068] <... futex resumed>) = 1
[pid 5067] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5067] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5068] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid 5068] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5068] <... futex resumed>) = 1
[pid 5067] <... futex resumed>) = 0
[pid 5067] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5068] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5067] <... futex resumed>) = 0
[pid 5067] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] <... unshare resumed>) = 0
[pid 5037] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid 5037] write(3, "0 65535", 7) = 7
[pid 5037] close(3) = 0
[pid 5039] <... unshare resumed>) = 0
[pid 5037] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] <... mkdir resumed>) = -1 EEXIST (File exists)
[pid 5039] <... openat resumed>) = 3
[pid 5037] mount("binder", "/dev/binderfs", "binder", 0, NULL./strace-static-x86_64: Process 5072 attached
) = 0
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 3
[pid 5039] write(3, "0 65535", 7) = 7
[pid 5072] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5037] mkdir("./0", 0777 <unfinished ...>
[pid 5072] <... set_robust_list resumed>) = 0
[pid 5040] <... unshare resumed>) = 0
[pid 5039] <... close resumed>) = 0
[pid 5040] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5040] <... openat resumed>) = 3
[pid 5039] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid 5072] chdir("./0" <unfinished ...>
[pid 5040] write(3, "0 65535", 7) = 7
[pid 5039] <... mkdir resumed>) = -1 EEXIST (File exists)
[pid 5040] close(3 <unfinished ...>
[pid 5072] <... chdir resumed>) = 0
[pid 5040] <... close resumed>) = 0
[pid 5039] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5072] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5040] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid 5040] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid 5072] <... prctl resumed>) = 0
[pid 5040] <... mount resumed>) = 0
[pid 5039] <... mount resumed>) = 0
[pid 5040] mkdir("./0", 0777 <unfinished ...>
[pid 5072] setpgid(0, 0 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5039] mkdir("./0", 0777 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5072] <... setpgid resumed>) = 0
[pid 5039] <... mkdir resumed>) = 0
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 3
[pid 5072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5074 attached
<unfinished ...>
[pid 5074] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5072] <... openat resumed>) = 3
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5072] write(3, "1000", 4 <unfinished ...>
[pid 5074] <... set_robust_list resumed>) = 0
[pid 5072] <... write resumed>) = 4
[pid 5072] close(3) = 0
[pid 5072] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5074] chdir("./0") = 0
[pid 5074] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5072] <... symlink resumed>) = 0
[pid 5074] <... prctl resumed>) = 0
[pid 5072] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5072] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5074] setpgid(0, 0) = 0
[pid 5074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 3
[pid 5074] <... openat resumed>) = 3
[pid 5074] write(3, "1000", 4) = 4
[pid 5074] close(3) = 0
[pid 5074] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5072] <... mmap resumed>) = 0x7fec9e36e000
[pid 5074] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5072] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5074] <... futex resumed>) = 0
./strace-static-x86_64: Process 5076 attached
./strace-static-x86_64: Process 5075 attached
[pid 5072] <... mprotect resumed>) = 0
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 3
[pid 5072] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5074] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5072] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5074] <... mmap resumed>) = 0x7fec9e36e000
[pid 5072] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5074] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5077 attached
) = 0
[pid 5074] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5072] <... clone3 resumed> => {parent_tid=[4]}, 88) = 4
[pid 5077] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5072] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5074] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5072] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5074] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5072] <... futex resumed>) = 0
[pid 5077] <... rseq resumed>) = 0
[pid 5072] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5078 attached
<unfinished ...>
[pid 5074] <... clone3 resumed> => {parent_tid=[4]}, 88) = 4
[pid 5078] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5077] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5075] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5074] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5076] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5077] <... set_robust_list resumed>) = 0
[pid 5075] <... set_robust_list resumed>) = 0
[pid 5074] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5077] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5075] chdir("./0" <unfinished ...>
[pid 5074] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5077] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5075] <... chdir resumed>) = 0
[pid 5074] <... futex resumed>) = 0
[pid 5078] <... rseq resumed>) = 0
[pid 5077] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5076] <... set_robust_list resumed>) = 0
[pid 5075] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5074] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5078] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5077] <... socket resumed>) = 3
[pid 5075] <... prctl resumed>) = 0
[pid 5078] <... set_robust_list resumed>) = 0
[pid 5077] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5076] chdir("./0" <unfinished ...>
[pid 5075] setpgid(0, 0 <unfinished ...>
[pid 5078] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5077] <... futex resumed>) = 1
[pid 5076] <... chdir resumed>) = 0
[pid 5075] <... setpgid resumed>) = 0
[pid 5072] <... futex resumed>) = 0
[pid 5078] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5077] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5076] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5072] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5078] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5077] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5076] <... prctl resumed>) = 0
[pid 5072] <... futex resumed>) = 0
[pid 5072] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5067] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5077] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5078] <... socket resumed>) = 3
[pid 5076] setpgid(0, 0 <unfinished ...>
[pid 5075] <... openat resumed>) = 3
[pid 5078] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5077] <... socket resumed>) = 4
[pid 5076] <... setpgid resumed>) = 0
[pid 5075] write(3, "1000", 4 <unfinished ...>
[pid 5068] <... sendmsg resumed>) = 60
[pid 5078] <... futex resumed>) = 1
[pid 5077] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5075] <... write resumed>) = 4
[pid 5074] <... futex resumed>) = 0
[pid 5068] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5078] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5077] <... futex resumed>) = 1
[pid 5076] <... openat resumed>) = 3
[pid 5075] close(3 <unfinished ...>
[pid 5074] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5072] <... futex resumed>) = 0
[pid 5068] <... futex resumed>) = 0
[pid 5036] <... unshare resumed>) = 0
[pid 5078] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5077] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5076] write(3, "1000", 4 <unfinished ...>
[pid 5075] <... close resumed>) = 0
[pid 5074] <... futex resumed>) = 0
[pid 5072] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5068] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5078] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5077] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5076] <... write resumed>) = 4
[pid 5075] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5074] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5072] <... futex resumed>) = 0
[pid 5067] close(3 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5078] <... socket resumed>) = 4
[pid 5077] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5076] close(3 <unfinished ...>
[pid 5067] <... close resumed>) = 0
[pid 5078] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5077] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5076] <... close resumed>) = 0
[pid 5075] <... symlink resumed>) = 0
[pid 5072] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5067] close(4 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5078] <... futex resumed>) = 1
[pid 5077] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5076] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5075] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5074] <... futex resumed>) = 0
[pid 5072] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5078] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5077] <... futex resumed>) = 0
[pid 5076] <... symlink resumed>) = 0
[pid 5075] <... futex resumed>) = 0
[pid 5074] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5072] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5067] <... close resumed>) = 0
[pid 5036] write(3, "0 65535", 7 <unfinished ...>
[pid 5078] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5077] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5076] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5075] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5074] <... futex resumed>) = 0
[pid 5072] <... futex resumed>) = 0
[pid 5067] close(5 <unfinished ...>
[pid 5036] <... write resumed>) = 7
[pid 5078] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5076] <... futex resumed>) = 0
[pid 5075] <... mmap resumed>) = 0x7fec9e36e000
[pid 5074] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5072] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5078] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5076] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5075] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5067] close(6 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5078] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5076] <... mmap resumed>) = 0x7fec9e36e000
[pid 5075] <... mprotect resumed>) = 0
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5078] <... futex resumed>) = 1
[pid 5076] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5075] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5074] <... futex resumed>) = 0
[pid 5067] close(7 <unfinished ...>
[pid 5036] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid 5078] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5076] <... mprotect resumed>) = 0
[pid 5075] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5074] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = -1 EEXIST (File exists)
[pid 5078] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5077] <... sendmsg resumed>) = 60
[pid 5076] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5075] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5074] <... futex resumed>) = 0
[pid 5067] close(8 <unfinished ...>
[pid 5036] mount("binder", "/dev/binderfs", "binder", 0, NULL./strace-static-x86_64: Process 5080 attached
<unfinished ...>
[pid 5078] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5077] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5076] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5074] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5080] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5078] <... sendmsg resumed>) = 60
[pid 5077] <... futex resumed>) = 1
[pid 5076] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5075] <... clone3 resumed> => {parent_tid=[4]}, 88) = 4
[pid 5072] <... futex resumed>) = 0
[pid 5067] close(9 <unfinished ...>
[pid 5036] <... mount resumed>) = 0
./strace-static-x86_64: Process 5081 attached
[pid 5080] <... rseq resumed>) = 0
[pid 5078] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5077] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5075] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5072] close(3 <unfinished ...>
[pid 5078] <... futex resumed>) = 1
[pid 5076] <... clone3 resumed> => {parent_tid=[4]}, 88) = 4
[pid 5075] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5074] <... futex resumed>) = 0
[pid 5072] <... close resumed>) = 0
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5080] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5081] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5036] mkdir("./0", 0777 <unfinished ...>
[pid 5078] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5076] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5075] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5074] close(3 <unfinished ...>
[pid 5072] close(4 <unfinished ...>
[pid 5067] close(10 <unfinished ...>
[pid 5076] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5075] <... futex resumed>) = 0
[pid 5074] <... close resumed>) = 0
[pid 5076] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5075] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5074] close(4 <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5076] <... futex resumed>) = 0
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5080] <... set_robust_list resumed>) = 0
[pid 5076] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5074] <... close resumed>) = 0
[pid 5072] <... close resumed>) = 0
[pid 5067] close(11 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5080] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5074] close(5 <unfinished ...>
[pid 5072] close(5 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5074] close(6 <unfinished ...>
[pid 5072] close(6 <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5074] close(7 <unfinished ...>
[pid 5072] close(7 <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5074] close(8 <unfinished ...>
[pid 5072] close(8 <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(12 <unfinished ...>
[pid 5080] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5074] close(9 <unfinished ...>
[pid 5072] close(9 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 3
[pid 5080] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(13 <unfinished ...>
[pid 5074] close(10 <unfinished ...>
[pid 5072] close(10 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(14./strace-static-x86_64: Process 5082 attached
<unfinished ...>
[pid 5081] <... rseq resumed>) = 0
[pid 5080] <... socket resumed>) = 3
[pid 5074] close(11 <unfinished ...>
[pid 5072] close(11 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5081] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5080] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(15 <unfinished ...>
[pid 5082] <... set_robust_list resumed>) = 0
[pid 5081] <... set_robust_list resumed>) = 0
[pid 5080] <... futex resumed>) = 1
[pid 5075] <... futex resumed>) = 0
[pid 5074] close(12 <unfinished ...>
[pid 5072] close(12 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] chdir("./0" <unfinished ...>
[pid 5081] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5080] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5075] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(16 <unfinished ...>
[pid 5082] <... chdir resumed>) = 0
[pid 5081] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5075] <... futex resumed>) = 0
[pid 5074] close(13 <unfinished ...>
[pid 5072] close(13 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5081] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5080] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5075] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(17 <unfinished ...>
[pid 5082] <... prctl resumed>) = 0
[pid 5081] <... socket resumed>) = 3
[pid 5080] <... socket resumed>) = 4
[pid 5074] close(14 <unfinished ...>
[pid 5072] close(14 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] setpgid(0, 0 <unfinished ...>
[pid 5081] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5080] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(18 <unfinished ...>
[pid 5082] <... setpgid resumed>) = 0
[pid 5081] <... futex resumed>) = 1
[pid 5080] <... futex resumed>) = 1
[pid 5076] <... futex resumed>) = 0
[pid 5075] <... futex resumed>) = 0
[pid 5074] close(15 <unfinished ...>
[pid 5072] close(15 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5081] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5080] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5076] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5075] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(19 <unfinished ...>
[pid 5082] <... openat resumed>) = 3
[pid 5081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5076] <... futex resumed>) = 0
[pid 5075] <... futex resumed>) = 0
[pid 5074] close(16 <unfinished ...>
[pid 5072] close(16 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] write(3, "1000", 4 <unfinished ...>
[pid 5081] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5080] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5076] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5075] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(20 <unfinished ...>
[pid 5082] <... write resumed>) = 4
[pid 5081] <... socket resumed>) = 4
[pid 5080] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5074] close(17 <unfinished ...>
[pid 5072] close(17 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] close(3 <unfinished ...>
[pid 5081] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5080] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(21 <unfinished ...>
[pid 5082] <... close resumed>) = 0
[pid 5081] <... futex resumed>) = 1
[pid 5080] <... futex resumed>) = 1
[pid 5076] <... futex resumed>) = 0
[pid 5075] <... futex resumed>) = 0
[pid 5074] close(18 <unfinished ...>
[pid 5072] close(18 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5081] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5080] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5076] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5075] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(22 <unfinished ...>
[pid 5082] <... symlink resumed>) = 0
[pid 5081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5076] <... futex resumed>) = 0
[pid 5075] <... futex resumed>) = 0
[pid 5074] close(19 <unfinished ...>
[pid 5072] close(19 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5081] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5080] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5076] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5075] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(23 <unfinished ...>
[pid 5082] <... futex resumed>) = 0
[pid 5081] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5074] close(20 <unfinished ...>
[pid 5072] close(20 <unfinished ...>
[pid 5082] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] <... mmap resumed>) = 0x7fec9e36e000
[pid 5074] close(21 <unfinished ...>
[pid 5072] close(21 <unfinished ...>
[pid 5082] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] <... mprotect resumed>) = 0
[pid 5074] close(22 <unfinished ...>
[pid 5072] close(22 <unfinished ...>
[pid 5082] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5074] close(23 <unfinished ...>
[pid 5072] close(23 <unfinished ...>
[pid 5082] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5081] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5074] close(24 <unfinished ...>
[pid 5072] close(24 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] <... clone3 resumed> => {parent_tid=[4]}, 88) = 4
[pid 5081] <... futex resumed>) = 1
[pid 5076] <... futex resumed>) = 0
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(24 <unfinished ...>
[pid 5082] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5081] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5076] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5074] close(25 <unfinished ...>
[pid 5072] close(25 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5076] <... futex resumed>) = 0
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(25 <unfinished ...>
[pid 5082] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5081] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5076] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5074] close(26 <unfinished ...>
[pid 5072] close(26 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5082] <... futex resumed>) = 0
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(26 <unfinished ...>
[pid 5082] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5074] close(27 <unfinished ...>
[pid 5072] close(27 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(27 <unfinished ...>
[pid 5074] close(28 <unfinished ...>
[pid 5072] close(28 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(28 <unfinished ...>
[pid 5074] close(29 <unfinished ...>
[pid 5072] close(29 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5067] close(29 <unfinished ...>
[pid 5074] exit_group(0 <unfinished ...>
[pid 5072] exit_group(0 <unfinished ...>
[pid 5067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5078] <... futex resumed>) = ?
[pid 5077] <... futex resumed>) = ?
[pid 5074] <... exit_group resumed>) = ?
[pid 5072] <... exit_group resumed>) = ?
[pid 5067] exit_group(0./strace-static-x86_64: Process 5083 attached
<unfinished ...>
[pid 5080] <... sendmsg resumed>) = 60
[pid 5078] +++ exited with 0 +++
[pid 5077] +++ exited with 0 +++
[pid 5074] +++ exited with 0 +++
[pid 5072] +++ exited with 0 +++
[pid 5067] <... exit_group resumed>) = ?
[pid 5083] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5080] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5068] <... futex resumed>) = ?
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5083] <... rseq resumed>) = 0
[pid 5080] <... futex resumed>) = 1
[pid 5083] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5080] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5083] <... set_robust_list resumed>) = 0
[pid 5075] <... futex resumed>) = 0
[pid 5068] +++ exited with 0 +++
[pid 5067] +++ exited with 0 +++
[pid 5075] close(3 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 5083] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5075] <... close resumed>) = 0
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5037] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5075] close(4 <unfinished ...>
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5083] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5037] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5083] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5075] <... close resumed>) = 0
[pid 5083] <... socket resumed>) = 3
[pid 5075] close(5 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5083] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5083] <... futex resumed>) = 1
[pid 5082] <... futex resumed>) = 0
[pid 5075] close(6 <unfinished ...>
[pid 5045] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5083] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5082] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5043] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5082] <... futex resumed>) = 0
[pid 5075] close(7 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5083] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5082] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5083] <... socket resumed>) = 4
[pid 5081] <... sendmsg resumed>) = 60
[pid 5075] close(8 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5083] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5081] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5083] <... futex resumed>) = 1
[pid 5082] <... futex resumed>) = 0
[pid 5075] close(9 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5083] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5082] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5081] <... futex resumed>) = 1
[pid 5076] <... futex resumed>) = 0
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5037] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5082] <... futex resumed>) = 0
[pid 5081] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5076] close(3 <unfinished ...>
[pid 5075] close(10 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5083] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5082] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5076] <... close resumed>) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5083] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5076] close(4) = 0
[pid 5075] close(11 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./0/binderfs", <unfinished ...>
[pid 5043] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5083] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5076] close(5 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5083] <... futex resumed>) = 1
[pid 5082] <... futex resumed>) = 0
[pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] close(12 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./0/binderfs", <unfinished ...>
[pid 5037] unlink("./0/binderfs" <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./0/binderfs", <unfinished ...>
[pid 5083] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5082] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5076] close(6 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5076] close(7) = -1 EBADF (Bad file descriptor)
[pid 5076] close(8) = -1 EBADF (Bad file descriptor)
[pid 5076] close(9) = -1 EBADF (Bad file descriptor)
[pid 5076] close(10 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5082] <... futex resumed>) = 0
[pid 5083] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] close(13 <unfinished ...>
[pid 5083] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5082] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5076] close(11 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./0/binderfs" <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] getdents64(3, <unfinished ...>
[pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5076] close(12) = -1 EBADF (Bad file descriptor)
[pid 5076] close(13) = -1 EBADF (Bad file descriptor)
[pid 5076] close(14) = -1 EBADF (Bad file descriptor)
[pid 5076] close(15) = -1 EBADF (Bad file descriptor)
[pid 5076] close(16) = -1 EBADF (Bad file descriptor)
[pid 5076] close(17) = -1 EBADF (Bad file descriptor)
[pid 5076] close(18) = -1 EBADF (Bad file descriptor)
[pid 5076] close(19) = -1 EBADF (Bad file descriptor)
[pid 5076] close(20) = -1 EBADF (Bad file descriptor)
[pid 5076] close(21) = -1 EBADF (Bad file descriptor)
[pid 5076] close(22) = -1 EBADF (Bad file descriptor)
[pid 5076] close(23) = -1 EBADF (Bad file descriptor)
[pid 5076] close(24) = -1 EBADF (Bad file descriptor)
[pid 5076] close(25) = -1 EBADF (Bad file descriptor)
[pid 5076] close(26) = -1 EBADF (Bad file descriptor)
[pid 5076] close(27) = -1 EBADF (Bad file descriptor)
[pid 5076] close(28) = -1 EBADF (Bad file descriptor)
[pid 5076] close(29) = -1 EBADF (Bad file descriptor)
[pid 5076] exit_group(0 <unfinished ...>
[pid 5081] <... futex resumed>) = ?
[pid 5076] <... exit_group resumed>) = ?
[pid 5081] +++ exited with 0 +++
[pid 5076] +++ exited with 0 +++
[pid 5075] close(14 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5043] unlink("./0/binderfs" <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5037] close(3 <unfinished ...>
[pid 5075] close(15 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5043] getdents64(3, <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] rmdir("./0" <unfinished ...>
[pid 5083] <... sendmsg resumed>) = 60
[pid 5075] close(16 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5043] close(3 <unfinished ...>
[pid 5083] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5083] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./0" <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5082] <... futex resumed>) = 0
[pid 5075] close(17 <unfinished ...>
[pid 5037] mkdir("./1", 0777 <unfinished ...>
[pid 5082] close(3 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5043] rmdir("./0" <unfinished ...>
[pid 5082] <... close resumed>) = 0
[pid 5075] close(18 <unfinished ...>
[pid 5045] mkdir("./1", 0777 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5037] <... mkdir resumed>) = 0
[pid 5082] close(4 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5043] mkdir("./1", 0777 <unfinished ...>
[pid 5039] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5084 attached
<unfinished ...>
[pid 5082] <... close resumed>) = 0
[pid 5075] close(19 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5082] close(5 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 5
./strace-static-x86_64: Process 5086 attached
./strace-static-x86_64: Process 5085 attached
[pid 5084] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] close(20 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5086] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5085] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5084] <... set_robust_list resumed>) = 0
[pid 5082] close(6 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 5
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 5
[pid 5039] <... openat resumed>) = 3
[pid 5086] <... set_robust_list resumed>) = 0
[pid 5085] <... set_robust_list resumed>) = 0
[pid 5084] chdir("./1" <unfinished ...>
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] close(21 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5086] chdir("./1" <unfinished ...>
[pid 5085] chdir("./1" <unfinished ...>
[pid 5084] <... chdir resumed>) = 0
[pid 5082] close(7 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5086] <... chdir resumed>) = 0
[pid 5085] <... chdir resumed>) = 0
[pid 5084] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] close(22 <unfinished ...>
[pid 5086] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5085] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5084] <... prctl resumed>) = 0
[pid 5082] close(8 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5084] setpgid(0, 0 <unfinished ...>
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] close(23 <unfinished ...>
[pid 5082] close(9 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5085] <... prctl resumed>) = 0
[pid 5084] <... setpgid resumed>) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] close(24 <unfinished ...>
[pid 5039] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5086] <... prctl resumed>) = 0
[pid 5085] setpgid(0, 0 <unfinished ...>
[pid 5084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5082] close(10 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5086] setpgid(0, 0 <unfinished ...>
[pid 5085] <... setpgid resumed>) = 0
[pid 5084] <... openat resumed>) = 3
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] close(25 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./0/binderfs", <unfinished ...>
[pid 5086] <... setpgid resumed>) = 0
[pid 5084] write(3, "1000", 4 <unfinished ...>
[pid 5082] close(11 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5084] <... write resumed>) = 4
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] close(26 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5086] <... openat resumed>) = 3
[pid 5085] <... openat resumed>) = 3
[pid 5084] close(3 <unfinished ...>
[pid 5082] close(12 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./0/binderfs" <unfinished ...>
[pid 5086] write(3, "1000", 4 <unfinished ...>
[pid 5085] write(3, "1000", 4 <unfinished ...>
[pid 5084] <... close resumed>) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] close(27 <unfinished ...>
[pid 5086] <... write resumed>) = 4
[pid 5086] close(3) = 0
[pid 5039] <... unlink resumed>) = 0
[pid 5086] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5084] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5082] close(13 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5085] <... write resumed>) = 4
[pid 5086] <... symlink resumed>) = 0
[pid 5086] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5084] <... symlink resumed>) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] close(28 <unfinished ...>
[pid 5085] close(3 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5086] <... futex resumed>) = 0
[pid 5085] <... close resumed>) = 0
[pid 5084] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5082] close(14 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5086] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5085] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5084] <... futex resumed>) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] close(29 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5086] <... mmap resumed>) = 0x7fec9e36e000
[pid 5085] <... symlink resumed>) = 0
[pid 5084] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5082] close(15 <unfinished ...>
[pid 5075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./0" <unfinished ...>
[pid 5086] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5085] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5084] <... mmap resumed>) = 0x7fec9e36e000
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5075] exit_group(0 <unfinished ...>
[pid 5086] <... mprotect resumed>) = 0
[pid 5085] <... futex resumed>) = 0
[pid 5084] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5082] close(16 <unfinished ...>
[pid 5075] <... exit_group resumed>) = ?
[pid 5080] <... futex resumed>) = ?
[pid 5039] <... rmdir resumed>) = 0
[pid 5086] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5085] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5086] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5084] <... mprotect resumed>) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5086] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[6]}, 88) = 6
[pid 5086] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5086] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5086] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5087 attached
<unfinished ...>
[pid 5085] <... mmap resumed>) = 0x7fec9e36e000
[pid 5084] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5082] close(17 <unfinished ...>
[pid 5080] +++ exited with 0 +++
[pid 5075] +++ exited with 0 +++
[pid 5039] mkdir("./1", 0777 <unfinished ...>
[pid 5087] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5085] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5084] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5087] <... rseq resumed>) = 0
[pid 5039] <... mkdir resumed>) = 0
[pid 5085] <... mprotect resumed>) = 0
[pid 5084] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5082] close(18 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5088 attached
<unfinished ...>
[pid 5087] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5085] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5087] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5089 attached
[pid 5088] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5087] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5085] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5084] <... clone3 resumed> => {parent_tid=[6]}, 88) = 6
[pid 5082] close(19 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5089] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5088] <... rseq resumed>) = 0
[pid 5087] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5085] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5084] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 5
[pid 5089] <... set_robust_list resumed>) = 0
[pid 5088] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5087] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5084] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5082] close(20 <unfinished ...>
[pid 5087] <... socket resumed>) = 3
[pid 5084] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5085] <... clone3 resumed> => {parent_tid=[6]}, 88) = 6
[pid 5088] <... set_robust_list resumed>) = 0
[pid 5089] chdir("./1" <unfinished ...>
[pid 5088] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5087] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5084] <... futex resumed>) = 0
[pid 5082] close(21 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5089] <... chdir resumed>) = 0
[pid 5088] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5087] <... futex resumed>) = 1
[pid 5086] <... futex resumed>) = 0
[pid 5085] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5084] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
./strace-static-x86_64: Process 5090 attached
[pid 5089] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5088] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5087] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5086] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5082] close(22 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5090] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5089] <... prctl resumed>) = 0
[pid 5088] <... socket resumed>) = 3
[pid 5087] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5086] <... futex resumed>) = 0
[pid 5085] <... futex resumed>) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5090] <... rseq resumed>) = 0
[pid 5089] setpgid(0, 0 <unfinished ...>
[pid 5088] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5087] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5086] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5085] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5082] close(23 <unfinished ...>
[pid 5040] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5090] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5089] <... setpgid resumed>) = 0
[pid 5088] <... futex resumed>) = 1
[pid 5087] <... socket resumed>) = 4
[pid 5084] <... futex resumed>) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5090] <... set_robust_list resumed>) = 0
[pid 5089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5088] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5087] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5084] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5082] close(24 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./0/binderfs", <unfinished ...>
[pid 5090] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5087] <... futex resumed>) = 1
[pid 5086] <... futex resumed>) = 0
[pid 5084] <... futex resumed>) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5089] <... openat resumed>) = 3
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5090] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5089] write(3, "1000", 4 <unfinished ...>
[pid 5088] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5087] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5086] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5084] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5082] close(25 <unfinished ...>
[pid 5040] unlink("./0/binderfs" <unfinished ...>
[pid 5090] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5089] <... write resumed>) = 4
[pid 5088] <... socket resumed>) = 4
[pid 5087] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5086] <... futex resumed>) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5090] <... socket resumed>) = 3
[pid 5089] close(3 <unfinished ...>
[pid 5088] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5087] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5086] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5082] close(26 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5090] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5089] <... close resumed>) = 0
[pid 5088] <... futex resumed>) = 1
[pid 5087] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5084] <... futex resumed>) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5090] <... futex resumed>) = 1
[pid 5089] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5088] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5087] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] <... futex resumed>) = 0
[pid 5084] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5082] close(27 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5090] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5089] <... symlink resumed>) = 0
[pid 5088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5087] <... futex resumed>) = 1
[pid 5086] <... futex resumed>) = 0
[pid 5085] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5084] <... futex resumed>) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5089] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5088] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5087] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5086] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] <... futex resumed>) = 0
[pid 5084] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5082] close(28 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5090] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5089] <... futex resumed>) = 0
[pid 5088] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5087] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5086] <... futex resumed>) = 0
[pid 5085] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./0" <unfinished ...>
[pid 5090] <... socket resumed>) = 4
[pid 5089] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5088] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5087] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5086] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5082] close(29 <unfinished ...>
[pid 5090] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5089] <... mmap resumed>) = 0x7fec9e36e000
[pid 5088] <... futex resumed>) = 1
[pid 5084] <... futex resumed>) = 0
[pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5090] <... futex resumed>) = 1
[pid 5089] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5088] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5085] <... futex resumed>) = 0
[pid 5084] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5082] exit_group(0 <unfinished ...>
[pid 5040] mkdir("./1", 0777 <unfinished ...>
[pid 5090] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5089] <... mprotect resumed>) = 0
[pid 5088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5085] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5084] <... futex resumed>) = 0
[pid 5083] <... futex resumed>) = ?
[pid 5082] <... exit_group resumed>) = ?
[pid 5040] <... mkdir resumed>) = 0
[pid 5090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5089] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5088] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5085] <... futex resumed>) = 0
[pid 5084] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5090] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5089] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5085] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5083] +++ exited with 0 +++
[pid 5082] +++ exited with 0 +++
[pid 5090] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5089] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 5
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5090] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5091 attached
) = 1
[pid 5089] <... clone3 resumed> => {parent_tid=[6]}, 88) = 6
[pid 5085] <... futex resumed>) = 0
[pid 5091] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5090] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5089] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5085] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5091] <... set_robust_list resumed>) = 0
[pid 5090] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5089] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5085] <... futex resumed>) = 0
[pid 5036] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5092 attached
<unfinished ...>
[pid 5091] chdir("./1" <unfinished ...>
[pid 5090] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5089] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5092] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5091] <... chdir resumed>) = 0
[pid 5089] <... futex resumed>) = 0
[pid 5087] <... sendmsg resumed>) = 60
[pid 5036] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5092] <... rseq resumed>) = 0
[pid 5091] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5089] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5087] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5092] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5091] <... prctl resumed>) = 0
[pid 5087] <... futex resumed>) = 1
[pid 5086] <... futex resumed>) = 0
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5092] <... set_robust_list resumed>) = 0
[pid 5091] setpgid(0, 0 <unfinished ...>
[pid 5087] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5086] close(3 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5092] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5091] <... setpgid resumed>) = 0
[pid 5086] <... close resumed>) = 0
[pid 5036] getdents64(3, <unfinished ...>
[pid 5092] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5086] close(4 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5092] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5091] <... openat resumed>) = 3
[pid 5036] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5092] <... socket resumed>) = 3
[pid 5091] write(3, "1000", 4 <unfinished ...>
[pid 5086] <... close resumed>) = 0
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5092] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5091] <... write resumed>) = 4
[pid 5086] close(5 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./0/binderfs", <unfinished ...>
[pid 5092] <... futex resumed>) = 1
[pid 5091] close(3 <unfinished ...>
[pid 5089] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5092] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5091] <... close resumed>) = 0
[pid 5089] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5086] close(6 <unfinished ...>
[pid 5036] unlink("./0/binderfs" <unfinished ...>
[pid 5092] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5091] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5089] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5092] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5091] <... symlink resumed>) = 0
[pid 5089] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5086] close(7 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5092] <... socket resumed>) = 4
[pid 5091] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5092] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5091] <... futex resumed>) = 0
[pid 5086] close(8 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5092] <... futex resumed>) = 1
[pid 5091] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5089] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5092] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5091] <... mmap resumed>) = 0x7fec9e36e000
[pid 5089] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5086] close(9 <unfinished ...>
[pid 5036] rmdir("./0" <unfinished ...>
[pid 5092] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5091] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5089] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5092] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5091] <... mprotect resumed>) = 0
[pid 5089] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5086] close(10 <unfinished ...>
[pid 5036] mkdir("./1", 0777 <unfinished ...>
[pid 5092] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5091] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5092] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5091] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5086] close(11 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5092] <... futex resumed>) = 1
[pid 5091] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5089] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5092] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5089] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5086] close(12 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 5
[pid 5092] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5091] <... clone3 resumed> => {parent_tid=[6]}, 88) = 6
[pid 5089] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5092] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5091] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5089] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5086] close(13 <unfinished ...>
[pid 5091] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
./strace-static-x86_64: Process 5094 attached
./strace-static-x86_64: Process 5093 attached
[pid 5091] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5086] close(14 <unfinished ...>
[pid 5091] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5093] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5091] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5086] close(15) = -1 EBADF (Bad file descriptor)
[pid 5094] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5093] <... set_robust_list resumed>) = 0
[pid 5086] close(16) = -1 EBADF (Bad file descriptor)
[pid 5094] <... rseq resumed>) = 0
[pid 5086] close(17 <unfinished ...>
[pid 5094] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5094] <... set_robust_list resumed>) = 0
[pid 5086] close(18 <unfinished ...>
[pid 5094] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5093] chdir("./1" <unfinished ...>
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5094] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5093] <... chdir resumed>) = 0
[pid 5086] close(19 <unfinished ...>
[pid 5094] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5093] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5086] close(20 <unfinished ...>
[pid 5094] <... socket resumed>) = 3
[pid 5093] <... prctl resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5094] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5086] close(21 <unfinished ...>
[pid 5093] setpgid(0, 0 <unfinished ...>
[pid 5094] <... futex resumed>) = 1
[pid 5093] <... setpgid resumed>) = 0
[pid 5091] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5094] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5091] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5086] close(22 <unfinished ...>
[pid 5094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5091] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5094] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5093] <... openat resumed>) = 3
[pid 5091] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5086] close(23 <unfinished ...>
[pid 5094] <... socket resumed>) = 4
[pid 5093] write(3, "1000", 4 <unfinished ...>
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5094] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5093] <... write resumed>) = 4
[pid 5086] close(24 <unfinished ...>
[pid 5094] <... futex resumed>) = 1
[pid 5093] close(3 <unfinished ...>
[pid 5091] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5094] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5093] <... close resumed>) = 0
[pid 5091] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5086] close(25 <unfinished ...>
[pid 5085] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5093] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5091] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5094] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5093] <... symlink resumed>) = 0
[pid 5091] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5086] close(26 <unfinished ...>
[pid 5094] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5093] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5094] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5093] <... futex resumed>) = 0
[pid 5086] close(27 <unfinished ...>
[pid 5094] <... futex resumed>) = 1
[pid 5093] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5091] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5094] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5093] <... mmap resumed>) = 0x7fec9e36e000
[pid 5091] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5086] close(28 <unfinished ...>
[pid 5094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5093] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5091] <... futex resumed>) = 0
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5094] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5093] <... mprotect resumed>) = 0
[pid 5091] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5086] close(29 <unfinished ...>
[pid 5093] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5093] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5086] exit_group(0 <unfinished ...>
[pid 5093] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5087] <... futex resumed>) = ?
[pid 5086] <... exit_group resumed>) = ?
[pid 5087] +++ exited with 0 +++
[pid 5086] +++ exited with 0 +++
[pid 5093] <... clone3 resumed> => {parent_tid=[6]}, 88) = 6
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5043] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5043] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5093] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5093] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5093] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
./strace-static-x86_64: Process 5095 attached
[pid 5093] <... futex resumed>) = 0
[pid 5090] <... sendmsg resumed>) = 60
[pid 5043] getdents64(3, <unfinished ...>
[pid 5095] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5093] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5090] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5095] <... rseq resumed>) = 0
[pid 5090] <... futex resumed>) = 0
[pid 5085] close(3 <unfinished ...>
[pid 5043] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5095] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5090] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5085] <... close resumed>) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5095] <... set_robust_list resumed>) = 0
[pid 5085] close(4 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./1/binderfs", <unfinished ...>
[pid 5095] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5085] <... close resumed>) = 0
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5095] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5089] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5085] close(5 <unfinished ...>
[pid 5043] unlink("./1/binderfs" <unfinished ...>
[pid 5095] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5095] <... socket resumed>) = 3
[pid 5085] close(6 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5095] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5095] <... futex resumed>) = 1
[pid 5093] <... futex resumed>) = 0
[pid 5085] close(7 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5095] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5093] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5095] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5093] <... futex resumed>) = 0
[pid 5085] close(8 <unfinished ...>
[pid 5043] rmdir("./1" <unfinished ...>
[pid 5095] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5093] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5095] <... socket resumed>) = 4
[pid 5085] close(9 <unfinished ...>
[pid 5043] mkdir("./2", 0777 <unfinished ...>
[pid 5095] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5095] <... futex resumed>) = 1
[pid 5093] <... futex resumed>) = 0
[pid 5085] close(10 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5095] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5093] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5095] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5093] <... futex resumed>) = 0
[pid 5085] close(11 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 7
./strace-static-x86_64: Process 5096 attached
[pid 5095] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5093] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5095] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5085] close(12 <unfinished ...>
[pid 5096] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5095] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] <... set_robust_list resumed>) = 0
[pid 5095] <... futex resumed>) = 1
[pid 5093] <... futex resumed>) = 0
[pid 5085] close(13 <unfinished ...>
[pid 5096] chdir("./2" <unfinished ...>
[pid 5095] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5093] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] <... chdir resumed>) = 0
[pid 5095] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5093] <... futex resumed>) = 0
[pid 5085] close(14 <unfinished ...>
[pid 5096] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5095] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5093] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5091] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] <... prctl resumed>) = 0
[pid 5088] <... sendmsg resumed>) = 60
[pid 5085] close(15 <unfinished ...>
[pid 5096] setpgid(0, 0 <unfinished ...>
[pid 5088] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] <... setpgid resumed>) = 0
[pid 5088] <... futex resumed>) = 0
[pid 5085] close(16 <unfinished ...>
[pid 5096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5088] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] <... openat resumed>) = 3
[pid 5085] close(17 <unfinished ...>
[pid 5084] close(3 <unfinished ...>
[pid 5096] write(3, "1000", 4 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = 0
[pid 5096] <... write resumed>) = 4
[pid 5085] close(18 <unfinished ...>
[pid 5084] close(4 <unfinished ...>
[pid 5096] close(3 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = 0
[pid 5096] <... close resumed>) = 0
[pid 5085] close(19 <unfinished ...>
[pid 5084] close(5 <unfinished ...>
[pid 5096] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] <... symlink resumed>) = 0
[pid 5085] close(20 <unfinished ...>
[pid 5084] close(6 <unfinished ...>
[pid 5096] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] <... futex resumed>) = 0
[pid 5085] close(21 <unfinished ...>
[pid 5084] close(7 <unfinished ...>
[pid 5096] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] <... mmap resumed>) = 0x7fec9e36e000
[pid 5085] close(22 <unfinished ...>
[pid 5084] close(8 <unfinished ...>
[pid 5096] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] <... mprotect resumed>) = 0
[pid 5085] close(23 <unfinished ...>
[pid 5084] close(9 <unfinished ...>
[pid 5096] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5085] close(24 <unfinished ...>
[pid 5084] close(10 <unfinished ...>
[pid 5096] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5085] close(25 <unfinished ...>
[pid 5084] close(11 <unfinished ...>
[pid 5096] <... clone3 resumed> => {parent_tid=[8]}, 88) = 8
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5085] close(26 <unfinished ...>
[pid 5084] close(12 <unfinished ...>
[pid 5096] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5085] close(27 <unfinished ...>
[pid 5084] close(13 <unfinished ...>
[pid 5096] <... futex resumed>) = 0
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5096] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5085] close(28 <unfinished ...>
[pid 5084] close(14 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5085] close(29 <unfinished ...>
[pid 5084] close(15 <unfinished ...>
[pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5085] exit_group(0 <unfinished ...>
[pid 5084] close(16 <unfinished ...>
[pid 5090] <... futex resumed>) = ?
[pid 5085] <... exit_group resumed>) = ?
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5090] +++ exited with 0 +++
[pid 5085] +++ exited with 0 +++
[pid 5084] close(17) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
./strace-static-x86_64: Process 5097 attached
[pid 5084] close(18 <unfinished ...>
[pid 5097] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5097] <... rseq resumed>) = 0
[pid 5084] close(19 <unfinished ...>
[pid 5045] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5097] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5084] close(20 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5097] <... set_robust_list resumed>) = 0
[pid 5084] close(21 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5097] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5084] close(22 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5097] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5097] <... socket resumed>) = 3
[pid 5084] close(23 <unfinished ...>
[pid 5045] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5097] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5097] <... futex resumed>) = 1
[pid 5096] <... futex resumed>) = 0
[pid 5084] close(24 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./1/binderfs", <unfinished ...>
[pid 5097] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5096] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5096] <... futex resumed>) = 0
[pid 5084] close(25 <unfinished ...>
[pid 5045] unlink("./1/binderfs" <unfinished ...>
[pid 5097] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5096] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5097] <... socket resumed>) = 4
[pid 5084] close(26 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5097] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5097] <... futex resumed>) = 1
[pid 5096] <... futex resumed>) = 0
[pid 5084] close(27 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5097] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5096] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5096] <... futex resumed>) = 0
[pid 5084] close(28 <unfinished ...>
[pid 5045] rmdir("./1" <unfinished ...>
[pid 5097] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5096] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5097] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5084] close(29 <unfinished ...>
[pid 5045] mkdir("./2", 0777 <unfinished ...>
[pid 5097] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5097] <... futex resumed>) = 1
[pid 5096] <... futex resumed>) = 0
[pid 5084] exit_group(0 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5097] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5096] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5088] <... futex resumed>) = ?
[pid 5084] <... exit_group resumed>) = ?
[pid 5097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5096] <... futex resumed>) = 0
[pid 5093] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5088] +++ exited with 0 +++
[pid 5084] +++ exited with 0 +++
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 7
[pid 5097] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5096] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5098 attached
<unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5098] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5037] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5037] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5098] <... set_robust_list resumed>) = 0
[pid 5037] <... openat resumed>) = 3
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5098] chdir("./2" <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5098] <... chdir resumed>) = 0
[pid 5037] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5037] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] unlink("./1/binderfs") = 0
[pid 5098] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5098] <... prctl resumed>) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5098] setpgid(0, 0 <unfinished ...>
[pid 5037] close(3) = 0
[pid 5098] <... setpgid resumed>) = 0
[pid 5037] rmdir("./1" <unfinished ...>
[pid 5098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5037] mkdir("./2", 0777) = 0
[pid 5098] <... openat resumed>) = 3
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5098] write(3, "1000", 4) = 4
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 7
[pid 5098] close(3) = 0
[pid 5098] symlink("/dev/binderfs", "./binderfs"./strace-static-x86_64: Process 5099 attached
) = 0
[pid 5099] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5098] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5099] <... set_robust_list resumed>) = 0
[pid 5098] <... futex resumed>) = 0
[pid 5099] chdir("./2" <unfinished ...>
[pid 5098] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5099] <... chdir resumed>) = 0
[pid 5099] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5098] <... mmap resumed>) = 0x7fec9e36e000
[pid 5099] <... prctl resumed>) = 0
[pid 5099] setpgid(0, 0 <unfinished ...>
[pid 5098] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5099] <... setpgid resumed>) = 0
[pid 5099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5098] <... mprotect resumed>) = 0
[pid 5099] <... openat resumed>) = 3
[pid 5098] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5099] write(3, "1000", 4 <unfinished ...>
[pid 5098] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5099] <... write resumed>) = 4
[pid 5098] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5099] close(3) = 0
[pid 5099] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5098] <... clone3 resumed> => {parent_tid=[8]}, 88) = 8
[pid 5099] <... symlink resumed>) = 0
[pid 5098] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5099] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5098] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5099] <... futex resumed>) = 0
[pid 5098] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5099] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5098] <... futex resumed>) = 0
./strace-static-x86_64: Process 5100 attached
[pid 5098] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5092] <... sendmsg resumed>) = 60
[pid 5100] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5092] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5100] <... rseq resumed>) = 0
[pid 5092] <... futex resumed>) = 0
[pid 5100] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5092] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5100] <... set_robust_list resumed>) = 0
[pid 5099] <... mmap resumed>) = 0x7fec9e36e000
[pid 5089] close(3 <unfinished ...>
[pid 5100] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5099] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5089] <... close resumed>) = 0
[pid 5100] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5099] <... mprotect resumed>) = 0
[pid 5089] close(4 <unfinished ...>
[pid 5100] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5099] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5089] <... close resumed>) = 0
[pid 5100] <... socket resumed>) = 3
[pid 5099] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5089] close(5 <unfinished ...>
[pid 5100] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5099] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5100] <... futex resumed>) = 1
[pid 5098] <... futex resumed>) = 0
[pid 5089] close(6 <unfinished ...>
[pid 5100] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5099] <... clone3 resumed> => {parent_tid=[8]}, 88) = 8
[pid 5098] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5101 attached
[pid 5100] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5099] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5098] <... futex resumed>) = 0
[pid 5089] close(7 <unfinished ...>
[pid 5101] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5100] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5099] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5098] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5101] <... rseq resumed>) = 0
[pid 5100] <... socket resumed>) = 4
[pid 5099] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5096] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5089] close(8 <unfinished ...>
[pid 5101] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5100] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5099] <... futex resumed>) = 0
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5101] <... set_robust_list resumed>) = 0
[pid 5100] <... futex resumed>) = 1
[pid 5099] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5098] <... futex resumed>) = 0
[pid 5089] close(9 <unfinished ...>
[pid 5101] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5100] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5098] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5101] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5100] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5098] <... futex resumed>) = 0
[pid 5089] close(10 <unfinished ...>
[pid 5101] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5100] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5098] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5101] <... socket resumed>) = 3
[pid 5100] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5089] close(11 <unfinished ...>
[pid 5101] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5100] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5101] <... futex resumed>) = 1
[pid 5100] <... futex resumed>) = 1
[pid 5099] <... futex resumed>) = 0
[pid 5098] <... futex resumed>) = 0
[pid 5089] close(12 <unfinished ...>
[pid 5101] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5100] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5099] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5098] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5100] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5099] <... futex resumed>) = 0
[pid 5098] <... futex resumed>) = 0
[pid 5089] close(13 <unfinished ...>
[pid 5101] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5100] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5099] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5098] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5101] <... socket resumed>) = 4
[pid 5089] close(14 <unfinished ...>
[pid 5101] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5101] <... futex resumed>) = 1
[pid 5099] <... futex resumed>) = 0
[pid 5089] close(15 <unfinished ...>
[pid 5101] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5099] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5099] <... futex resumed>) = 0
[pid 5089] close(16 <unfinished ...>
[pid 5101] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5099] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5101] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5089] close(17 <unfinished ...>
[pid 5101] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5101] <... futex resumed>) = 1
[pid 5099] <... futex resumed>) = 0
[pid 5094] <... sendmsg resumed>) = 60
[pid 5094] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5094] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5089] close(18) = -1 EBADF (Bad file descriptor)
[pid 5089] close(19) = -1 EBADF (Bad file descriptor)
[pid 5101] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5099] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5089] close(20 <unfinished ...>
[pid 5101] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5099] <... futex resumed>) = 0
[pid 5091] close(3 <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5101] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5099] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5091] <... close resumed>) = 0
[pid 5089] close(21 <unfinished ...>
[pid 5091] close(4 <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5091] <... close resumed>) = 0
[pid 5089] close(22 <unfinished ...>
[pid 5091] close(5 <unfinished ...>
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5089] close(23 <unfinished ...>
[pid 5091] close(6) = -1 EBADF (Bad file descriptor)
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5091] close(7 <unfinished ...>
[pid 5089] close(24 <unfinished ...>
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5091] close(8 <unfinished ...>
[pid 5089] close(25 <unfinished ...>
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5091] close(9 <unfinished ...>
[pid 5089] close(26 <unfinished ...>
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5091] close(10 <unfinished ...>
[pid 5089] close(27 <unfinished ...>
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5091] close(11 <unfinished ...>
[pid 5089] close(28 <unfinished ...>
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5091] close(12 <unfinished ...>
[pid 5089] close(29 <unfinished ...>
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5091] close(13) = -1 EBADF (Bad file descriptor)
[pid 5089] exit_group(0 <unfinished ...>
[pid 5092] <... futex resumed>) = ?
[pid 5091] close(14 <unfinished ...>
[pid 5089] <... exit_group resumed>) = ?
[pid 5092] +++ exited with 0 +++
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5091] close(15) = -1 EBADF (Bad file descriptor)
[pid 5091] close(16) = -1 EBADF (Bad file descriptor)
[pid 5089] +++ exited with 0 +++
[pid 5091] close(17 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5091] close(18 <unfinished ...>
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5091] close(19) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5091] close(20 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5091] close(21 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5091] close(22 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5091] close(23 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5091] close(24 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./1/binderfs", <unfinished ...>
[pid 5091] close(25 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./1/binderfs" <unfinished ...>
[pid 5091] close(26 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5091] close(27 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5091] close(28 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./1" <unfinished ...>
[pid 5091] close(29 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./2", 0777 <unfinished ...>
[pid 5091] exit_group(0 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5094] <... futex resumed>) = ?
[pid 5091] <... exit_group resumed>) = ?
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5098] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5094] +++ exited with 0 +++
[pid 5091] +++ exited with 0 +++
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 7
[pid 5040] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5040] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5040] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5040] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5040] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5040] newfstatat(AT_FDCWD, "./1/binderfs", ./strace-static-x86_64: Process 5102 attached
{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] unlink("./1/binderfs") = 0
[pid 5102] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5040] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] close(3) = 0
[pid 5102] <... set_robust_list resumed>) = 0
[pid 5040] rmdir("./1" <unfinished ...>
[pid 5102] chdir("./2" <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5102] <... chdir resumed>) = 0
[pid 5040] mkdir("./2", 0777 <unfinished ...>
[pid 5102] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5102] <... prctl resumed>) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5102] setpgid(0, 0 <unfinished ...>
[pid 5099] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5102] <... setpgid resumed>) = 0
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 7
[pid 5102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5102] write(3, "1000", 4) = 4
[pid 5102] close(3) = 0
[pid 5102] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5102] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5102] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5102] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5102] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5102] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[8]}, 88) = 8
[pid 5102] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5103 attached
NULL, 8) = 0
[pid 5103] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5102] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5103] <... set_robust_list resumed>) = 0
[pid 5102] <... futex resumed>) = 0
[pid 5103] chdir("./2" <unfinished ...>
[pid 5102] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5103] <... chdir resumed>) = 0
[pid 5103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5103] setpgid(0, 0) = 0
[pid 5103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5104 attached
) = 3
[pid 5103] write(3, "1000", 4 <unfinished ...>
[pid 5104] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5103] <... write resumed>) = 4
[pid 5104] <... rseq resumed>) = 0
[pid 5103] close(3 <unfinished ...>
[pid 5104] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5103] <... close resumed>) = 0
[pid 5104] <... set_robust_list resumed>) = 0
[pid 5103] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5104] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5103] <... symlink resumed>) = 0
[pid 5104] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5103] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5104] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5103] <... futex resumed>) = 0
[pid 5103] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5104] <... socket resumed>) = 3
[pid 5103] <... mmap resumed>) = 0x7fec9e36e000
[pid 5104] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5103] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5102] <... futex resumed>) = 0
[pid 5104] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5103] <... mprotect resumed>) = 0
[pid 5102] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5104] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5103] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5102] <... futex resumed>) = 0
[pid 5104] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5103] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5102] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5104] <... socket resumed>) = 4
[pid 5103] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5104] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5103] <... clone3 resumed> => {parent_tid=[8]}, 88) = 8
[pid 5102] <... futex resumed>) = 0
[pid 5104] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5103] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5102] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5104] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5103] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5102] <... futex resumed>) = 0
[pid 5103] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5102] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5103] <... futex resumed>) = 0
[pid 5103] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5105 attached
<unfinished ...>
[pid 5105] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5105] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5105] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5105] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5105] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5103] <... futex resumed>) = 0
[pid 5105] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5103] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5105] <... socket resumed>) = 4
[pid 5103] <... futex resumed>) = 0
[pid 5105] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5103] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5105] <... futex resumed>) = 0
[pid 5103] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5105] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5103] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5105] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5103] <... futex resumed>) = 0
[pid 5105] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5103] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5105] <... futex resumed>) = 0
[pid 5104] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5103] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5105] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5104] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5103] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5105] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5103] <... futex resumed>) = 0
[pid 5104] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5105] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5103] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5102] <... futex resumed>) = 0
[pid 5104] <... futex resumed>) = 1
[pid 5102] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5104] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5102] <... futex resumed>) = 0
[pid 5102] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5095] <... sendmsg resumed>) = 60
[pid 5095] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5093] close(3 <unfinished ...>
[pid 5095] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5093] <... close resumed>) = 0
[pid 5093] close(4) = 0
[pid 5093] close(5) = -1 EBADF (Bad file descriptor)
[pid 5093] close(6) = -1 EBADF (Bad file descriptor)
[pid 5093] close(7) = -1 EBADF (Bad file descriptor)
[pid 5093] close(8) = -1 EBADF (Bad file descriptor)
[pid 5093] close(9) = -1 EBADF (Bad file descriptor)
[pid 5093] close(10) = -1 EBADF (Bad file descriptor)
[pid 5093] close(11) = -1 EBADF (Bad file descriptor)
[pid 5093] close(12) = -1 EBADF (Bad file descriptor)
[pid 5093] close(13) = -1 EBADF (Bad file descriptor)
[pid 5093] close(14) = -1 EBADF (Bad file descriptor)
[pid 5093] close(15) = -1 EBADF (Bad file descriptor)
[pid 5093] close(16) = -1 EBADF (Bad file descriptor)
[pid 5093] close(17) = -1 EBADF (Bad file descriptor)
[pid 5093] close(18) = -1 EBADF (Bad file descriptor)
[pid 5093] close(19) = -1 EBADF (Bad file descriptor)
[pid 5093] close(20) = -1 EBADF (Bad file descriptor)
[pid 5093] close(21) = -1 EBADF (Bad file descriptor)
[pid 5093] close(22) = -1 EBADF (Bad file descriptor)
[pid 5093] close(23) = -1 EBADF (Bad file descriptor)
[pid 5093] close(24) = -1 EBADF (Bad file descriptor)
[pid 5093] close(25) = -1 EBADF (Bad file descriptor)
[pid 5093] close(26) = -1 EBADF (Bad file descriptor)
[pid 5093] close(27) = -1 EBADF (Bad file descriptor)
[pid 5093] close(28) = -1 EBADF (Bad file descriptor)
[pid 5093] close(29) = -1 EBADF (Bad file descriptor)
[pid 5093] exit_group(0 <unfinished ...>
[pid 5095] <... futex resumed>) = ?
[pid 5093] <... exit_group resumed>) = ?
[pid 5095] +++ exited with 0 +++
[pid 5093] +++ exited with 0 +++
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5036] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5036] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5036] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5036] newfstatat(AT_FDCWD, "./1/binderfs", <unfinished ...>
[pid 5103] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5036] unlink("./1/binderfs") = 0
[pid 5036] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] close(3) = 0
[pid 5036] rmdir("./1") = 0
[pid 5036] mkdir("./2", 0777) = 0
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5102] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
./strace-static-x86_64: Process 5106 attached
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 7
[pid 5106] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5106] chdir("./2") = 0
[pid 5106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5106] setpgid(0, 0) = 0
[pid 5106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5106] write(3, "1000", 4) = 4
[pid 5106] close(3) = 0
[pid 5106] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5106] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5106] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5106] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5106] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5106] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[8]}, 88) = 8
[pid 5106] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5106] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5106] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5107 attached
<unfinished ...>
[pid 5107] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5107] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5107] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5107] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5107] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5106] <... futex resumed>) = 0
[pid 5097] <... sendmsg resumed>) = 60
[pid 5107] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5106] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5107] <... socket resumed>) = 4
[pid 5106] <... futex resumed>) = 0
[pid 5097] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5107] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5106] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5107] <... futex resumed>) = 0
[pid 5106] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5097] <... futex resumed>) = 0
[pid 5107] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5106] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5097] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5096] close(3 <unfinished ...>
[pid 5107] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5106] <... futex resumed>) = 0
[pid 5096] <... close resumed>) = 0
[pid 5107] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5106] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5096] close(4 <unfinished ...>
[pid 5107] <... futex resumed>) = 0
[pid 5106] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5096] <... close resumed>) = 0
[pid 5107] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5106] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5096] close(5 <unfinished ...>
[pid 5107] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5106] <... futex resumed>) = 0
[pid 5096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5107] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5106] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5096] close(6) = -1 EBADF (Bad file descriptor)
[pid 5096] close(7) = -1 EBADF (Bad file descriptor)
[pid 5096] close(8) = -1 EBADF (Bad file descriptor)
[pid 5096] close(9) = -1 EBADF (Bad file descriptor)
[pid 5096] close(10) = -1 EBADF (Bad file descriptor)
[pid 5096] close(11) = -1 EBADF (Bad file descriptor)
[pid 5096] close(12) = -1 EBADF (Bad file descriptor)
[pid 5096] close(13) = -1 EBADF (Bad file descriptor)
[pid 5096] close(14) = -1 EBADF (Bad file descriptor)
[pid 5096] close(15) = -1 EBADF (Bad file descriptor)
[pid 5096] close(16) = -1 EBADF (Bad file descriptor)
[pid 5096] close(17) = -1 EBADF (Bad file descriptor)
[pid 5096] close(18) = -1 EBADF (Bad file descriptor)
[pid 5096] close(19) = -1 EBADF (Bad file descriptor)
[pid 5096] close(20) = -1 EBADF (Bad file descriptor)
[pid 5096] close(21) = -1 EBADF (Bad file descriptor)
[pid 5096] close(22) = -1 EBADF (Bad file descriptor)
[pid 5096] close(23) = -1 EBADF (Bad file descriptor)
[pid 5096] close(24) = -1 EBADF (Bad file descriptor)
[pid 5096] close(25) = -1 EBADF (Bad file descriptor)
[pid 5096] close(26) = -1 EBADF (Bad file descriptor)
[pid 5096] close(27) = -1 EBADF (Bad file descriptor)
[pid 5096] close(28) = -1 EBADF (Bad file descriptor)
[pid 5096] close(29) = -1 EBADF (Bad file descriptor)
[pid 5096] exit_group(0) = ?
[pid 5097] <... futex resumed>) = ?
[pid 5097] +++ exited with 0 +++
[pid 5096] +++ exited with 0 +++
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5043] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 5043] umount2("./2", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5043] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5043] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5043] umount2("./2/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5043] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5043] unlink("./2/binderfs") = 0
[pid 5043] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5043] close(3) = 0
[pid 5043] rmdir("./2") = 0
[pid 5043] mkdir("./3", 0777) = 0
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5106] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 9
./strace-static-x86_64: Process 5108 attached
[pid 5108] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5108] chdir("./3") = 0
[pid 5108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5108] setpgid(0, 0) = 0
[pid 5108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5108] write(3, "1000", 4) = 4
[pid 5108] close(3) = 0
[pid 5108] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5108] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5108] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5100] <... sendmsg resumed>) = 60
[pid 5108] <... mmap resumed>) = 0x7fec9e36e000
[pid 5100] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5100] <... futex resumed>) = 0
[pid 5108] <... mprotect resumed>) = 0
[pid 5100] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5108] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5108] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[10]}, 88) = 10
[pid 5108] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5099] close(3 <unfinished ...>
[pid 5098] close(3./strace-static-x86_64: Process 5109 attached
<unfinished ...>
[pid 5108] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5099] <... close resumed>) = 0
[pid 5098] <... close resumed>) = 0
[pid 5109] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5108] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5099] close(4 <unfinished ...>
[pid 5098] close(4 <unfinished ...>
[pid 5109] <... rseq resumed>) = 0
[pid 5108] <... futex resumed>) = 0
[pid 5109] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5108] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5099] <... close resumed>) = 0
[pid 5098] <... close resumed>) = 0
[pid 5109] <... set_robust_list resumed>) = 0
[pid 5099] close(5 <unfinished ...>
[pid 5098] close(5 <unfinished ...>
[pid 5109] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5109] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5099] close(6 <unfinished ...>
[pid 5098] close(6 <unfinished ...>
[pid 5109] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5109] <... socket resumed>) = 3
[pid 5099] close(7 <unfinished ...>
[pid 5098] close(7 <unfinished ...>
[pid 5109] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5109] <... futex resumed>) = 1
[pid 5108] <... futex resumed>) = 0
[pid 5099] close(8 <unfinished ...>
[pid 5098] close(8 <unfinished ...>
[pid 5109] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5108] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5109] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5108] <... futex resumed>) = 0
[pid 5099] close(9 <unfinished ...>
[pid 5098] close(9 <unfinished ...>
[pid 5109] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5108] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5109] <... socket resumed>) = 4
[pid 5099] close(10 <unfinished ...>
[pid 5098] close(10 <unfinished ...>
[pid 5109] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5109] <... futex resumed>) = 1
[pid 5108] <... futex resumed>) = 0
[pid 5109] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5108] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5099] close(11 <unfinished ...>
[pid 5098] close(11 <unfinished ...>
[pid 5109] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5108] <... futex resumed>) = 0
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5109] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5099] close(12 <unfinished ...>
[pid 5098] close(12 <unfinished ...>
[pid 5109] <... futex resumed>) = 0
[pid 5108] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5109] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5108] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5099] close(13 <unfinished ...>
[pid 5098] close(13 <unfinished ...>
[pid 5108] <... futex resumed>) = 0
[pid 5108] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5101] <... sendmsg resumed>) = 60
[pid 5101] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5109] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5101] <... futex resumed>) = 0
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5109] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5101] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5099] close(14 <unfinished ...>
[pid 5098] close(14 <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5099] close(15 <unfinished ...>
[pid 5098] close(15 <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5099] close(16 <unfinished ...>
[pid 5098] close(16 <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5099] close(17 <unfinished ...>
[pid 5098] close(17 <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5105] <... sendmsg resumed>) = 60
[pid 5099] close(18 <unfinished ...>
[pid 5098] close(18 <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5099] close(19 <unfinished ...>
[pid 5098] close(19 <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5099] close(20 <unfinished ...>
[pid 5098] close(20 <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5105] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5099] close(21 <unfinished ...>
[pid 5098] close(21 <unfinished ...>
[pid 5105] <... futex resumed>) = 0
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5105] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5103] close(3 <unfinished ...>
[pid 5099] close(22 <unfinished ...>
[pid 5098] close(22 <unfinished ...>
[pid 5103] <... close resumed>) = 0
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5103] close(4 <unfinished ...>
[pid 5099] close(23 <unfinished ...>
[pid 5108] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5098] close(23 <unfinished ...>
[pid 5103] <... close resumed>) = 0
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5103] close(5 <unfinished ...>
[pid 5099] close(24 <unfinished ...>
[pid 5098] close(24 <unfinished ...>
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5103] close(6 <unfinished ...>
[pid 5099] close(25 <unfinished ...>
[pid 5098] close(25 <unfinished ...>
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5103] close(7 <unfinished ...>
[pid 5099] close(26 <unfinished ...>
[pid 5098] close(26 <unfinished ...>
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5103] close(8 <unfinished ...>
[pid 5099] close(27 <unfinished ...>
[pid 5098] close(27 <unfinished ...>
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5103] close(9 <unfinished ...>
[pid 5099] close(28 <unfinished ...>
[pid 5098] close(28 <unfinished ...>
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5104] <... sendmsg resumed>) = 60
[pid 5103] close(10 <unfinished ...>
[pid 5099] close(29 <unfinished ...>
[pid 5098] close(29 <unfinished ...>
[pid 5104] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(3 <unfinished ...>
[pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5104] <... futex resumed>) = 0
[pid 5103] close(11 <unfinished ...>
[pid 5102] <... close resumed>) = 0
[pid 5099] exit_group(0 <unfinished ...>
[pid 5098] exit_group(0 <unfinished ...>
[pid 5104] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(4 <unfinished ...>
[pid 5101] <... futex resumed>) = ?
[pid 5100] <... futex resumed>) = ?
[pid 5099] <... exit_group resumed>) = ?
[pid 5098] <... exit_group resumed>) = ?
[pid 5103] close(12 <unfinished ...>
[pid 5102] <... close resumed>) = 0
[pid 5101] +++ exited with 0 +++
[pid 5100] +++ exited with 0 +++
[pid 5099] +++ exited with 0 +++
[pid 5098] +++ exited with 0 +++
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(5 <unfinished ...>
[pid 5103] close(13 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(6 <unfinished ...>
[pid 5045] umount2("./2", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] umount2("./2", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5103] close(14 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(7 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5103] close(15 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5037] <... openat resumed>) = 3
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(8 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5103] close(16 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(9 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5103] close(17 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(10 <unfinished ...>
[pid 5045] umount2("./2/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] umount2("./2/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5103] close(18 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(11 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./2/binderfs", <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./2/binderfs", <unfinished ...>
[pid 5103] close(19 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(12 <unfinished ...>
[pid 5045] unlink("./2/binderfs" <unfinished ...>
[pid 5037] unlink("./2/binderfs" <unfinished ...>
[pid 5103] close(20 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5037] <... unlink resumed>) = 0
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(13 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5103] close(21 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(14 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5103] close(22 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5037] <... close resumed>) = 0
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(15 <unfinished ...>
[pid 5045] rmdir("./2" <unfinished ...>
[pid 5037] rmdir("./2" <unfinished ...>
[pid 5107] <... sendmsg resumed>) = 60
[pid 5103] close(23 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5037] <... rmdir resumed>) = 0
[pid 5107] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5106] close(3 <unfinished ...>
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(16 <unfinished ...>
[pid 5045] mkdir("./3", 0777 <unfinished ...>
[pid 5037] mkdir("./3", 0777 <unfinished ...>
[pid 5107] <... futex resumed>) = 0
[pid 5106] <... close resumed>) = 0
[pid 5103] close(24 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5037] <... mkdir resumed>) = 0
[pid 5107] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5106] close(4 <unfinished ...>
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(17 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5111 attached
./strace-static-x86_64: Process 5110 attached
<unfinished ...>
[pid 5103] close(25 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5111] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5110] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(18 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 9
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 9
[pid 5111] <... set_robust_list resumed>) = 0
[pid 5110] <... set_robust_list resumed>) = 0
[pid 5103] close(26 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(19 <unfinished ...>
[pid 5103] close(27 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5110] chdir("./3" <unfinished ...>
[pid 5111] chdir("./3" <unfinished ...>
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(20 <unfinished ...>
[pid 5111] <... chdir resumed>) = 0
[pid 5110] <... chdir resumed>) = 0
[pid 5103] close(28 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5110] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(21 <unfinished ...>
[pid 5111] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5110] <... prctl resumed>) = 0
[pid 5103] close(29 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5111] <... prctl resumed>) = 0
[pid 5110] setpgid(0, 0 <unfinished ...>
[pid 5106] <... close resumed>) = 0
[pid 5103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(22 <unfinished ...>
[pid 5111] setpgid(0, 0 <unfinished ...>
[pid 5110] <... setpgid resumed>) = 0
[pid 5106] close(5 <unfinished ...>
[pid 5103] exit_group(0 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5105] <... futex resumed>) = ?
[pid 5103] <... exit_group resumed>) = ?
[pid 5102] close(23 <unfinished ...>
[pid 5111] <... setpgid resumed>) = 0
[pid 5110] <... openat resumed>) = 3
[pid 5109] <... sendmsg resumed>) = 60
[pid 5106] close(6 <unfinished ...>
[pid 5105] +++ exited with 0 +++
[pid 5103] +++ exited with 0 +++
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5110] write(3, "1000", 4 <unfinished ...>
[pid 5109] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5110] <... write resumed>) = 4
[pid 5106] close(7 <unfinished ...>
[pid 5110] close(3 <unfinished ...>
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5110] <... close resumed>) = 0
[pid 5106] close(8 <unfinished ...>
[pid 5102] close(24 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5111] <... openat resumed>) = 3
[pid 5110] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5108] close(3 <unfinished ...>
[pid 5106] close(9 <unfinished ...>
[pid 5108] <... close resumed>) = 0
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(25 <unfinished ...>
[pid 5111] write(3, "1000", 4 <unfinished ...>
[pid 5110] <... symlink resumed>) = 0
[pid 5108] close(4 <unfinished ...>
[pid 5106] close(10 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5111] <... write resumed>) = 4
[pid 5110] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] <... close resumed>) = 0
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(26 <unfinished ...>
[pid 5111] close(3 <unfinished ...>
[pid 5110] <... futex resumed>) = 0
[pid 5108] close(5 <unfinished ...>
[pid 5106] close(11 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5111] <... close resumed>) = 0
[pid 5110] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(27 <unfinished ...>
[pid 5111] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5110] <... mmap resumed>) = 0x7fec9e36e000
[pid 5108] close(6 <unfinished ...>
[pid 5106] close(12 <unfinished ...>
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./2", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5110] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] close(28 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5111] <... symlink resumed>) = 0
[pid 5110] <... mprotect resumed>) = 0
[pid 5108] close(7 <unfinished ...>
[pid 5106] close(13 <unfinished ...>
[pid 5102] close(29 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5111] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5110] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5111] <... futex resumed>) = 0
[pid 5110] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5109] <... futex resumed>) = 0
[pid 5108] close(8 <unfinished ...>
[pid 5106] close(14 <unfinished ...>
[pid 5102] exit_group(0 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5111] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5110] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5109] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5104] <... futex resumed>) = ?
[pid 5102] <... exit_group resumed>) = ?
[pid 5040] getdents64(3, <unfinished ...>
[pid 5111] <... mmap resumed>) = 0x7fec9e36e000
[pid 5108] close(9 <unfinished ...>
[pid 5106] close(15 <unfinished ...>
[pid 5104] +++ exited with 0 +++
[pid 5102] +++ exited with 0 +++
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5111] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5110] <... clone3 resumed> => {parent_tid=[10]}, 88) = 10
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./2/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5110] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5108] close(10 <unfinished ...>
[pid 5106] close(16 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5039] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5112 attached
<unfinished ...>
[pid 5111] <... mprotect resumed>) = 0
[pid 5110] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./2/binderfs", <unfinished ...>
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5112] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5111] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5110] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] close(11 <unfinished ...>
[pid 5106] close(17 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5112] <... rseq resumed>) = 0
[pid 5111] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5110] <... futex resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./2/binderfs" <unfinished ...>
[pid 5112] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5111] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5110] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5108] close(12 <unfinished ...>
[pid 5106] close(18 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5039] umount2("./2", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5112] <... set_robust_list resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5112] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5111] <... clone3 resumed> => {parent_tid=[10]}, 88) = 10
[pid 5108] close(13 <unfinished ...>
[pid 5106] close(19 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5112] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5111] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
./strace-static-x86_64: Process 5113 attached
[pid 5112] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5111] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5108] close(14 <unfinished ...>
[pid 5106] close(20 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5112] <... socket resumed>) = 3
[pid 5111] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./2" <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5113] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5112] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5111] <... futex resumed>) = 0
[pid 5108] close(15 <unfinished ...>
[pid 5106] close(21 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5113] <... rseq resumed>) = 0
[pid 5112] <... futex resumed>) = 1
[pid 5111] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5110] <... futex resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] mkdir("./3", 0777 <unfinished ...>
[pid 5113] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5112] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5110] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] close(16 <unfinished ...>
[pid 5106] close(22 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5113] <... set_robust_list resumed>) = 0
[pid 5112] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5110] <... futex resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] umount2("./2/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5113] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5112] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5110] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5108] close(17 <unfinished ...>
[pid 5106] close(23 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5113] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5112] <... socket resumed>) = 4
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 9
[pid 5039] newfstatat(AT_FDCWD, "./2/binderfs", ./strace-static-x86_64: Process 5114 attached
<unfinished ...>
[pid 5113] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5112] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] close(18 <unfinished ...>
[pid 5106] close(24 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5113] <... socket resumed>) = 3
[pid 5112] <... futex resumed>) = 1
[pid 5110] <... futex resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./2/binderfs" <unfinished ...>
[pid 5113] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5112] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5110] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] close(19 <unfinished ...>
[pid 5106] close(25 <unfinished ...>
[pid 5113] <... futex resumed>) = 1
[pid 5112] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5111] <... futex resumed>) = 0
[pid 5110] <... futex resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5113] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5112] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5111] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5110] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5108] close(20 <unfinished ...>
[pid 5106] close(26 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5114] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5112] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5111] <... futex resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5114] chdir("./3" <unfinished ...>
[pid 5113] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5112] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5111] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5108] close(21 <unfinished ...>
[pid 5106] close(27 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5114] <... chdir resumed>) = 0
[pid 5113] <... socket resumed>) = 4
[pid 5112] <... futex resumed>) = 1
[pid 5110] <... futex resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5114] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5113] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5112] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5110] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] close(22 <unfinished ...>
[pid 5106] close(28 <unfinished ...>
[pid 5039] rmdir("./2" <unfinished ...>
[pid 5114] <... prctl resumed>) = 0
[pid 5113] <... futex resumed>) = 1
[pid 5112] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5111] <... futex resumed>) = 0
[pid 5110] <... futex resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5112] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5110] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5114] setpgid(0, 0 <unfinished ...>
[pid 5113] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5111] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] close(23 <unfinished ...>
[pid 5106] close(29 <unfinished ...>
[pid 5039] mkdir("./3", 0777 <unfinished ...>
[pid 5114] <... setpgid resumed>) = 0
[pid 5113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5111] <... futex resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... mkdir resumed>) = 0
[pid 5114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5113] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5111] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5108] close(24 <unfinished ...>
[pid 5106] exit_group(0 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5114] <... openat resumed>) = 3
[pid 5113] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5107] <... futex resumed>) = ?
[pid 5106] <... exit_group resumed>) = ?
[pid 5114] write(3, "1000", 4 <unfinished ...>
[pid 5113] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] close(25 <unfinished ...>
[pid 5107] +++ exited with 0 +++
[pid 5106] +++ exited with 0 +++
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 9
./strace-static-x86_64: Process 5115 attached
[pid 5114] <... write resumed>) = 4
[pid 5113] <... futex resumed>) = 1
[pid 5111] <... futex resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5114] close(3 <unfinished ...>
[pid 5113] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5111] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] close(26 <unfinished ...>
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5115] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5114] <... close resumed>) = 0
[pid 5113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5111] <... futex resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5115] <... set_robust_list resumed>) = 0
[pid 5114] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5113] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5111] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5108] close(27 <unfinished ...>
[pid 5115] chdir("./3" <unfinished ...>
[pid 5114] <... symlink resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5115] <... chdir resumed>) = 0
[pid 5114] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5108] close(28 <unfinished ...>
[pid 5036] umount2("./2", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5115] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5114] <... futex resumed>) = 0
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5115] <... prctl resumed>) = 0
[pid 5114] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5108] close(29 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5115] setpgid(0, 0 <unfinished ...>
[pid 5114] <... mmap resumed>) = 0x7fec9e36e000
[pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5115] <... setpgid resumed>) = 0
[pid 5114] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5108] exit_group(0 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5114] <... mprotect resumed>) = 0
[pid 5109] <... futex resumed>) = ?
[pid 5108] <... exit_group resumed>) = ?
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5115] <... openat resumed>) = 3
[pid 5114] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5109] +++ exited with 0 +++
[pid 5108] +++ exited with 0 +++
[pid 5036] getdents64(3, <unfinished ...>
[pid 5115] write(3, "1000", 4 <unfinished ...>
[pid 5114] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5115] <... write resumed>) = 4
[pid 5114] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5036] umount2("./2/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5115] close(3 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5115] <... close resumed>) = 0
[pid 5114] <... clone3 resumed> => {parent_tid=[10]}, 88) = 10
[pid 5043] umount2("./3", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./2/binderfs", <unfinished ...>
[pid 5115] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5114] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5114] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5036] unlink("./2/binderfs" <unfinished ...>
[pid 5115] <... symlink resumed>) = 0
[pid 5114] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5115] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5114] <... futex resumed>) = 0
[pid 5043] <... openat resumed>) = 3
[pid 5036] getdents64(3, ./strace-static-x86_64: Process 5116 attached
<unfinished ...>
[pid 5115] <... futex resumed>) = 0
[pid 5114] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5115] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] close(3 <unfinished ...>
[pid 5115] <... mmap resumed>) = 0x7fec9e36e000
[pid 5036] <... close resumed>) = 0
[pid 5115] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5036] rmdir("./2" <unfinished ...>
[pid 5115] <... mprotect resumed>) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5036] <... rmdir resumed>) = 0
[pid 5115] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5043] umount2("./3/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] mkdir("./3", 0777 <unfinished ...>
[pid 5116] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5115] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] <... mkdir resumed>) = 0
[pid 5116] <... rseq resumed>) = 0
[pid 5115] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./3/binderfs", <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5116] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5116] <... set_robust_list resumed>) = 0
[pid 5115] <... clone3 resumed> => {parent_tid=[10]}, 88) = 10
[pid 5043] unlink("./3/binderfs" <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 9
[pid 5116] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5115] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5116] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5115] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] getdents64(3, <unfinished ...>
[pid 5116] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5115] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5116] <... socket resumed>) = 3
[pid 5115] <... futex resumed>) = 0
[pid 5043] close(3./strace-static-x86_64: Process 5118 attached
<unfinished ...>
[pid 5116] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5118] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5116] <... futex resumed>) = 1
[pid 5114] <... futex resumed>) = 0
[pid 5043] <... close resumed>) = 0
./strace-static-x86_64: Process 5117 attached
[pid 5118] <... set_robust_list resumed>) = 0
[pid 5116] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5114] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] rmdir("./3" <unfinished ...>
[pid 5118] chdir("./3" <unfinished ...>
[pid 5117] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5116] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5114] <... futex resumed>) = 0
[pid 5118] <... chdir resumed>) = 0
[pid 5117] <... rseq resumed>) = 0
[pid 5116] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5114] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5117] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5112] <... sendmsg resumed>) = 60
[pid 5043] mkdir("./4", 0777 <unfinished ...>
[pid 5117] <... set_robust_list resumed>) = 0
[pid 5112] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5116] <... socket resumed>) = 4
[pid 5043] <... mkdir resumed>) = 0
[pid 5117] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5116] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5112] <... futex resumed>) = 0
[pid 5110] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5118] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5117] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5116] <... futex resumed>) = 1
[pid 5114] <... futex resumed>) = 0
[pid 5112] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5110] close(3 <unfinished ...>
[pid 5118] <... prctl resumed>) = 0
[pid 5117] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5116] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5114] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5110] <... close resumed>) = 0
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 11
./strace-static-x86_64: Process 5119 attached
[pid 5118] setpgid(0, 0 <unfinished ...>
[pid 5117] <... socket resumed>) = 3
[pid 5116] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5114] <... futex resumed>) = 0
[pid 5110] close(4 <unfinished ...>
[pid 5119] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5118] <... setpgid resumed>) = 0
[pid 5117] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5116] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5114] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5110] <... close resumed>) = 0
[pid 5119] <... set_robust_list resumed>) = 0
[pid 5118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5117] <... futex resumed>) = 1
[pid 5116] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5115] <... futex resumed>) = 0
[pid 5110] close(5 <unfinished ...>
[pid 5119] chdir("./4" <unfinished ...>
[pid 5117] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5116] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... chdir resumed>) = 0
[pid 5118] <... openat resumed>) = 3
[pid 5117] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5116] <... futex resumed>) = 1
[pid 5115] <... futex resumed>) = 0
[pid 5114] <... futex resumed>) = 0
[pid 5110] close(6 <unfinished ...>
[pid 5119] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5118] write(3, "1000", 4 <unfinished ...>
[pid 5117] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5116] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5115] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5114] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... prctl resumed>) = 0
[pid 5118] <... write resumed>) = 4
[pid 5117] <... socket resumed>) = 4
[pid 5116] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5114] <... futex resumed>) = 0
[pid 5110] close(7 <unfinished ...>
[pid 5119] setpgid(0, 0 <unfinished ...>
[pid 5118] close(3 <unfinished ...>
[pid 5117] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5116] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5114] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... setpgid resumed>) = 0
[pid 5118] <... close resumed>) = 0
[pid 5117] <... futex resumed>) = 1
[pid 5115] <... futex resumed>) = 0
[pid 5111] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5110] close(8 <unfinished ...>
[pid 5119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5118] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5117] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5115] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... openat resumed>) = 3
[pid 5118] <... symlink resumed>) = 0
[pid 5117] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5115] <... futex resumed>) = 0
[pid 5110] close(9 <unfinished ...>
[pid 5119] write(3, "1000", 4 <unfinished ...>
[pid 5118] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5117] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5115] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... write resumed>) = 4
[pid 5118] <... futex resumed>) = 0
[pid 5117] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5110] close(10 <unfinished ...>
[pid 5119] close(3 <unfinished ...>
[pid 5118] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5117] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... close resumed>) = 0
[pid 5118] <... mmap resumed>) = 0x7fec9e36e000
[pid 5117] <... futex resumed>) = 1
[pid 5115] <... futex resumed>) = 0
[pid 5110] close(11 <unfinished ...>
[pid 5119] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5118] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5117] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5115] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... symlink resumed>) = 0
[pid 5118] <... mprotect resumed>) = 0
[pid 5117] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5115] <... futex resumed>) = 0
[pid 5110] close(12 <unfinished ...>
[pid 5119] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5118] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5117] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5115] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... futex resumed>) = 0
[pid 5118] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5110] close(13) = -1 EBADF (Bad file descriptor)
[pid 5110] close(14) = -1 EBADF (Bad file descriptor)
[pid 5110] close(15) = -1 EBADF (Bad file descriptor)
[pid 5110] close(16) = -1 EBADF (Bad file descriptor)
[pid 5110] close(17) = -1 EBADF (Bad file descriptor)
[pid 5110] close(18) = -1 EBADF (Bad file descriptor)
[pid 5110] close(19) = -1 EBADF (Bad file descriptor)
[pid 5110] close(20) = -1 EBADF (Bad file descriptor)
[pid 5110] close(21) = -1 EBADF (Bad file descriptor)
[pid 5110] close(22) = -1 EBADF (Bad file descriptor)
[pid 5119] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5118] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5113] <... sendmsg resumed>) = 60
[pid 5119] <... mmap resumed>) = 0x7fec9e36e000
[pid 5113] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5110] close(23 <unfinished ...>
[pid 5119] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5118] <... clone3 resumed> => {parent_tid=[10]}, 88) = 10
[pid 5113] <... futex resumed>) = 0
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... mprotect resumed>) = 0
[pid 5118] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5113] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5111] close(3 <unfinished ...>
[pid 5110] close(24 <unfinished ...>
[pid 5119] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5118] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5111] <... close resumed>) = 0
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5118] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5111] close(4 <unfinished ...>
[pid 5110] close(25 <unfinished ...>
[pid 5119] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5118] <... futex resumed>) = 0
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5110] close(26./strace-static-x86_64: Process 5120 attached
) = -1 EBADF (Bad file descriptor)
[pid 5120] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5110] close(27 <unfinished ...>
[pid 5120] <... rseq resumed>) = 0
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5120] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5110] close(28 <unfinished ...>
[pid 5120] <... set_robust_list resumed>) = 0
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5120] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5110] close(29 <unfinished ...>
[pid 5120] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5120] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5118] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5111] <... close resumed>) = 0
[pid 5110] exit_group(0 <unfinished ...>
[pid 5120] <... socket resumed>) = 3
[pid 5112] <... futex resumed>) = ?
[pid 5110] <... exit_group resumed>) = ?
[pid 5120] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5119] <... clone3 resumed> => {parent_tid=[12]}, 88) = 12
[pid 5118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5112] +++ exited with 0 +++
[pid 5111] close(5 <unfinished ...>
[pid 5110] +++ exited with 0 +++
[pid 5120] <... futex resumed>) = 0
[pid 5120] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 5121 attached
<unfinished ...>
[pid 5119] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5118] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5114] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5119] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5120] <... futex resumed>) = 0
[pid 5118] <... futex resumed>) = 1
[pid 5121] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5120] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5111] close(6 <unfinished ...>
[pid 5120] <... socket resumed>) = 4
[pid 5121] <... rseq resumed>) = 0
[pid 5120] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5119] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5118] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5121] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5120] <... futex resumed>) = 0
[pid 5119] <... futex resumed>) = 0
[pid 5118] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5111] close(7 <unfinished ...>
[pid 5121] <... set_robust_list resumed>) = 0
[pid 5120] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5119] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5118] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5121] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5118] <... futex resumed>) = 0
[pid 5111] close(8 <unfinished ...>
[pid 5045] umount2("./3", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5121] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5120] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5118] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5121] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5120] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5111] close(9 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5121] <... socket resumed>) = 3
[pid 5120] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5121] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5120] <... futex resumed>) = 1
[pid 5118] <... futex resumed>) = 0
[pid 5111] close(10 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5121] <... futex resumed>) = 1
[pid 5120] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5119] <... futex resumed>) = 0
[pid 5118] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5121] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5119] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5118] <... futex resumed>) = 0
[pid 5111] close(11 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5121] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5120] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5119] <... futex resumed>) = 0
[pid 5118] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5121] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5119] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5111] close(12 <unfinished ...>
[pid 5045] umount2("./3/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5121] <... socket resumed>) = 4
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5121] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5111] close(13 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./3/binderfs", <unfinished ...>
[pid 5121] <... futex resumed>) = 1
[pid 5119] <... futex resumed>) = 0
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5121] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5119] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5111] close(14 <unfinished ...>
[pid 5045] unlink("./3/binderfs" <unfinished ...>
[pid 5121] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5119] <... futex resumed>) = 0
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5121] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5119] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5111] close(15 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5121] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5121] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5111] close(16 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5121] <... futex resumed>) = 1
[pid 5119] <... futex resumed>) = 0
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5121] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5119] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5111] close(17 <unfinished ...>
[pid 5045] rmdir("./3" <unfinished ...>
[pid 5121] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5119] <... futex resumed>) = 0
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5121] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5119] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5111] close(18 <unfinished ...>
[pid 5045] mkdir("./4", 0777 <unfinished ...>
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5111] close(19 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5111] close(20 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 11
[pid 5111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5111] close(21) = -1 EBADF (Bad file descriptor)
[pid 5111] close(22) = -1 EBADF (Bad file descriptor)
[pid 5111] close(23) = -1 EBADF (Bad file descriptor)
[pid 5111] close(24) = -1 EBADF (Bad file descriptor)
[pid 5111] close(25) = -1 EBADF (Bad file descriptor)
[pid 5111] close(26) = -1 EBADF (Bad file descriptor)
[pid 5111] close(27) = -1 EBADF (Bad file descriptor)
[pid 5111] close(28) = -1 EBADF (Bad file descriptor)
[pid 5111] close(29) = -1 EBADF (Bad file descriptor)
[pid 5111] exit_group(0 <unfinished ...>
[pid 5113] <... futex resumed>) = ?
[pid 5111] <... exit_group resumed>) = ?
[pid 5113] +++ exited with 0 +++
[pid 5111] +++ exited with 0 +++
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5116] <... sendmsg resumed>) = 60
[pid 5037] umount2("./3", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5116] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5122 attached
) = 0
[pid 5114] close(3 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5122] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5116] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5114] <... close resumed>) = 0
[pid 5037] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5122] <... set_robust_list resumed>) = 0
[pid 5114] close(4 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5122] chdir("./4" <unfinished ...>
[pid 5114] <... close resumed>) = 0
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5122] <... chdir resumed>) = 0
[pid 5114] close(5 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5122] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5122] <... prctl resumed>) = 0
[pid 5114] close(6 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5122] setpgid(0, 0 <unfinished ...>
[pid 5118] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./3/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5122] <... setpgid resumed>) = 0
[pid 5114] close(7 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./3/binderfs", <unfinished ...>
[pid 5122] <... openat resumed>) = 3
[pid 5114] close(8 <unfinished ...>
[pid 5122] write(3, "1000", 4 <unfinished ...>
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5122] <... write resumed>) = 4
[pid 5114] close(9 <unfinished ...>
[pid 5037] unlink("./3/binderfs" <unfinished ...>
[pid 5122] close(3 <unfinished ...>
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] <... close resumed>) = 0
[pid 5114] close(10 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5122] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5122] <... symlink resumed>) = 0
[pid 5114] close(11 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5122] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] close(3 <unfinished ...>
[pid 5122] <... futex resumed>) = 0
[pid 5114] close(12 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5122] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./3" <unfinished ...>
[pid 5122] <... mmap resumed>) = 0x7fec9e36e000
[pid 5119] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5114] close(13 <unfinished ...>
[pid 5122] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
[pid 5122] <... mprotect resumed>) = 0
[pid 5114] close(14 <unfinished ...>
[pid 5037] mkdir("./4", 0777 <unfinished ...>
[pid 5122] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5114] close(15 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5122] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5114] close(16 <unfinished ...>
[pid 5122] <... clone3 resumed> => {parent_tid=[12]}, 88) = 12
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5122] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5114] close(17 <unfinished ...>
[pid 5122] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5114] close(18 <unfinished ...>
[pid 5122] <... futex resumed>) = 0
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 11
[pid 5122] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5114] close(19 <unfinished ...>
[pid 5117] <... sendmsg resumed>) = 60
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5124 attached
[pid 5117] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5114] close(20 <unfinished ...>
[pid 5124] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5117] <... futex resumed>) = 0
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5123 attached
[pid 5124] <... set_robust_list resumed>) = 0
[pid 5117] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5115] close(3 <unfinished ...>
[pid 5114] close(21 <unfinished ...>
[pid 5124] chdir("./4" <unfinished ...>
[pid 5123] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5115] <... close resumed>) = 0
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] <... chdir resumed>) = 0
[pid 5123] <... rseq resumed>) = 0
[pid 5115] close(4 <unfinished ...>
[pid 5114] close(22 <unfinished ...>
[pid 5124] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5123] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5115] <... close resumed>) = 0
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] <... prctl resumed>) = 0
[pid 5123] <... set_robust_list resumed>) = 0
[pid 5115] close(5 <unfinished ...>
[pid 5114] close(23 <unfinished ...>
[pid 5124] setpgid(0, 0 <unfinished ...>
[pid 5123] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] <... setpgid resumed>) = 0
[pid 5123] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5115] close(6 <unfinished ...>
[pid 5114] close(24 <unfinished ...>
[pid 5124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5123] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] <... openat resumed>) = 3
[pid 5123] <... socket resumed>) = 3
[pid 5115] close(7 <unfinished ...>
[pid 5114] close(25 <unfinished ...>
[pid 5124] write(3, "1000", 4 <unfinished ...>
[pid 5123] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] <... write resumed>) = 4
[pid 5123] <... futex resumed>) = 1
[pid 5122] <... futex resumed>) = 0
[pid 5115] close(8 <unfinished ...>
[pid 5114] close(26 <unfinished ...>
[pid 5124] close(3 <unfinished ...>
[pid 5123] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5122] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] <... close resumed>) = 0
[pid 5123] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5122] <... futex resumed>) = 0
[pid 5115] close(9 <unfinished ...>
[pid 5114] close(27 <unfinished ...>
[pid 5124] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5123] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5122] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] <... symlink resumed>) = 0
[pid 5123] <... socket resumed>) = 4
[pid 5115] close(10 <unfinished ...>
[pid 5114] close(28 <unfinished ...>
[pid 5124] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5123] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] <... futex resumed>) = 0
[pid 5123] <... futex resumed>) = 1
[pid 5122] <... futex resumed>) = 0
[pid 5115] close(11 <unfinished ...>
[pid 5114] close(29 <unfinished ...>
[pid 5124] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5123] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5122] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] <... mmap resumed>) = 0x7fec9e36e000
[pid 5123] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5122] <... futex resumed>) = 0
[pid 5115] close(12 <unfinished ...>
[pid 5114] exit_group(0 <unfinished ...>
[pid 5124] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5123] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5122] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5116] <... futex resumed>) = ?
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5114] <... exit_group resumed>) = ?
[pid 5124] <... mprotect resumed>) = 0
[pid 5123] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5116] +++ exited with 0 +++
[pid 5115] close(13 <unfinished ...>
[pid 5114] +++ exited with 0 +++
[pid 5124] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5123] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5124] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5123] <... futex resumed>) = 1
[pid 5122] <... futex resumed>) = 0
[pid 5115] close(14 <unfinished ...>
[pid 5124] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5123] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5122] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5123] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5122] <... futex resumed>) = 0
[pid 5115] close(15 <unfinished ...>
[pid 5124] <... clone3 resumed> => {parent_tid=[12]}, 88) = 12
[pid 5123] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5122] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5115] close(16./strace-static-x86_64: Process 5125 attached
<unfinished ...>
[pid 5124] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5120] <... sendmsg resumed>) = 60
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5125] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5124] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5120] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] close(17 <unfinished ...>
[pid 5040] umount2("./3", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5125] <... rseq resumed>) = 0
[pid 5124] <... futex resumed>) = 0
[pid 5120] <... futex resumed>) = 0
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5125] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5124] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5120] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5115] close(18 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5125] <... set_robust_list resumed>) = 0
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5125] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5115] close(19 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5125] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5125] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5115] close(20 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5125] <... socket resumed>) = 3
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5125] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] close(21 <unfinished ...>
[pid 5040] umount2("./3/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5125] <... futex resumed>) = 1
[pid 5124] <... futex resumed>) = 0
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5125] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5124] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] close(22 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./3/binderfs", <unfinished ...>
[pid 5125] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5124] <... futex resumed>) = 0
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5125] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5124] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5115] close(23 <unfinished ...>
[pid 5040] unlink("./3/binderfs" <unfinished ...>
[pid 5125] <... socket resumed>) = 4
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5125] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] close(24 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5125] <... futex resumed>) = 1
[pid 5124] <... futex resumed>) = 0
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5125] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5124] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] close(25 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5125] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5124] <... futex resumed>) = 0
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... close resumed>) = 0
[pid 5125] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5124] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5115] close(26 <unfinished ...>
[pid 5040] rmdir("./3" <unfinished ...>
[pid 5125] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5118] close(3 <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5125] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5118] <... close resumed>) = 0
[pid 5115] close(27 <unfinished ...>
[pid 5040] mkdir("./4", 0777 <unfinished ...>
[pid 5125] <... futex resumed>) = 1
[pid 5124] <... futex resumed>) = 0
[pid 5118] close(4 <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5125] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5124] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5115] close(28 <unfinished ...>
[pid 5118] <... close resumed>) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5125] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5124] <... futex resumed>) = 0
[pid 5118] close(5 <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5125] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5124] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5115] close(29 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 11
[pid 5118] close(6 <unfinished ...>
[pid 5115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5115] exit_group(0 <unfinished ...>
[pid 5117] <... futex resumed>) = ?
[pid 5115] <... exit_group resumed>) = ?
[pid 5118] close(7 <unfinished ...>
[pid 5117] +++ exited with 0 +++
[pid 5115] +++ exited with 0 +++
./strace-static-x86_64: Process 5126 attached
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5126] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5118] close(8) = -1 EBADF (Bad file descriptor)
[pid 5118] close(9 <unfinished ...>
[pid 5126] <... set_robust_list resumed>) = 0
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./3", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5118] close(10) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5118] close(11 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5118] close(12 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5118] close(13 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5118] close(14 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./3/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5118] close(15) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5118] close(16 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./3/binderfs", <unfinished ...>
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5118] close(17 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./3/binderfs" <unfinished ...>
[pid 5118] close(18 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5118] close(19 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5118] close(20) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5118] close(21 <unfinished ...>
[pid 5039] rmdir("./3" <unfinished ...>
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5126] chdir("./4" <unfinished ...>
[pid 5118] close(22 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5126] <... chdir resumed>) = 0
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./4", 0777 <unfinished ...>
[pid 5126] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5122] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5118] close(23 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5126] <... prctl resumed>) = 0
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5126] setpgid(0, 0 <unfinished ...>
[pid 5118] close(24 <unfinished ...>
[pid 5126] <... setpgid resumed>) = 0
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 11
[pid 5126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5118] close(25./strace-static-x86_64: Process 5127 attached
<unfinished ...>
[pid 5126] <... openat resumed>) = 3
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5126] write(3, "1000", 4 <unfinished ...>
[pid 5118] close(26 <unfinished ...>
[pid 5127] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5126] <... write resumed>) = 4
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... set_robust_list resumed>) = 0
[pid 5126] close(3 <unfinished ...>
[pid 5118] close(27 <unfinished ...>
[pid 5127] chdir("./4" <unfinished ...>
[pid 5126] <... close resumed>) = 0
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... chdir resumed>) = 0
[pid 5126] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5118] close(28 <unfinished ...>
[pid 5127] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5126] <... symlink resumed>) = 0
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... prctl resumed>) = 0
[pid 5126] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5118] close(29 <unfinished ...>
[pid 5127] setpgid(0, 0 <unfinished ...>
[pid 5126] <... futex resumed>) = 0
[pid 5121] <... sendmsg resumed>) = 60
[pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5127] <... setpgid resumed>) = 0
[pid 5126] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5121] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5118] exit_group(0 <unfinished ...>
[pid 5127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5126] <... mmap resumed>) = 0x7fec9e36e000
[pid 5121] <... futex resumed>) = 0
[pid 5120] <... futex resumed>) = ?
[pid 5119] close(3 <unfinished ...>
[pid 5118] <... exit_group resumed>) = ?
[pid 5127] <... openat resumed>) = 3
[pid 5126] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5121] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5120] +++ exited with 0 +++
[pid 5119] <... close resumed>) = 0
[pid 5118] +++ exited with 0 +++
[pid 5127] write(3, "1000", 4 <unfinished ...>
[pid 5126] <... mprotect resumed>) = 0
[pid 5119] close(4 <unfinished ...>
[pid 5127] <... write resumed>) = 4
[pid 5126] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5119] <... close resumed>) = 0
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5127] close(3 <unfinished ...>
[pid 5126] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5119] close(5 <unfinished ...>
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5127] <... close resumed>) = 0
[pid 5126] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5127] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5119] close(6 <unfinished ...>
[pid 5127] <... symlink resumed>) = 0
[pid 5126] <... clone3 resumed> => {parent_tid=[12]}, 88) = 12
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5126] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5119] close(7 <unfinished ...>
[pid 5036] umount2("./3", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5128 attached
<unfinished ...>
[pid 5127] <... futex resumed>) = 0
[pid 5126] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5128] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5127] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5126] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5119] close(8 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5128] <... rseq resumed>) = 0
[pid 5127] <... mmap resumed>) = 0x7fec9e36e000
[pid 5126] <... futex resumed>) = 0
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5128] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5127] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5126] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5119] close(9 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5119] close(10 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5119] close(11 <unfinished ...>
[pid 5036] umount2("./3/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5127] <... mprotect resumed>) = 0
[pid 5128] <... set_robust_list resumed>) = 0
[pid 5119] close(12 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./3/binderfs", <unfinished ...>
[pid 5128] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5127] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5119] close(13 <unfinished ...>
[pid 5036] unlink("./3/binderfs" <unfinished ...>
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5119] close(14 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5119] close(15 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5119] close(16 <unfinished ...>
[pid 5036] rmdir("./3" <unfinished ...>
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5119] close(17 <unfinished ...>
[pid 5036] mkdir("./4", 0777 <unfinished ...>
[pid 5128] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5127] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5123] <... sendmsg resumed>) = 60
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5128] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5127] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5123] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5119] close(18 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5128] <... socket resumed>) = 3
[pid 5123] <... futex resumed>) = 0
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5128] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5127] <... clone3 resumed> => {parent_tid=[12]}, 88) = 12
[pid 5123] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5122] close(3 <unfinished ...>
[pid 5119] close(19 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 11
./strace-static-x86_64: Process 5130 attached
[pid 5128] <... futex resumed>) = 1
[pid 5127] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5126] <... futex resumed>) = 0
[pid 5122] <... close resumed>) = 0
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5128] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5127] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5126] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5122] close(4 <unfinished ...>
[pid 5119] close(20./strace-static-x86_64: Process 5129 attached
<unfinished ...>
[pid 5130] <... set_robust_list resumed>) = 0
[pid 5128] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5127] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5126] <... futex resumed>) = 0
[pid 5122] <... close resumed>) = 0
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] chdir("./4" <unfinished ...>
[pid 5129] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5128] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5127] <... futex resumed>) = 0
[pid 5126] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5122] close(5 <unfinished ...>
[pid 5119] close(21 <unfinished ...>
[pid 5130] <... chdir resumed>) = 0
[pid 5129] <... rseq resumed>) = 0
[pid 5128] <... socket resumed>) = 4
[pid 5127] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5129] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5128] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5122] close(6 <unfinished ...>
[pid 5119] close(22 <unfinished ...>
[pid 5130] <... prctl resumed>) = 0
[pid 5129] <... set_robust_list resumed>) = 0
[pid 5128] <... futex resumed>) = 1
[pid 5126] <... futex resumed>) = 0
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] setpgid(0, 0 <unfinished ...>
[pid 5129] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5128] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5126] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5122] close(7 <unfinished ...>
[pid 5119] close(23 <unfinished ...>
[pid 5130] <... setpgid resumed>) = 0
[pid 5129] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5128] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5126] <... futex resumed>) = 0
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5129] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5128] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5126] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5122] close(8 <unfinished ...>
[pid 5119] close(24 <unfinished ...>
[pid 5130] <... openat resumed>) = 3
[pid 5129] <... socket resumed>) = 3
[pid 5128] <... futex resumed>) = 0
[pid 5126] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] write(3, "1000", 4 <unfinished ...>
[pid 5129] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5128] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5126] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5122] close(9 <unfinished ...>
[pid 5119] close(25 <unfinished ...>
[pid 5130] <... write resumed>) = 4
[pid 5129] <... futex resumed>) = 1
[pid 5128] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5127] <... futex resumed>) = 0
[pid 5126] <... futex resumed>) = 0
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] close(3 <unfinished ...>
[pid 5129] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5128] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5127] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5126] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5122] close(10 <unfinished ...>
[pid 5119] close(26 <unfinished ...>
[pid 5130] <... close resumed>) = 0
[pid 5129] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5127] <... futex resumed>) = 0
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5129] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5127] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5122] close(11 <unfinished ...>
[pid 5119] close(27 <unfinished ...>
[pid 5129] <... socket resumed>) = 4
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5129] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5122] close(12 <unfinished ...>
[pid 5119] close(28 <unfinished ...>
[pid 5130] <... symlink resumed>) = 0
[pid 5129] <... futex resumed>) = 1
[pid 5127] <... futex resumed>) = 0
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5129] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5127] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5122] close(13 <unfinished ...>
[pid 5119] close(29 <unfinished ...>
[pid 5130] <... futex resumed>) = 0
[pid 5129] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5127] <... futex resumed>) = 0
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5129] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5127] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5122] close(14 <unfinished ...>
[pid 5119] exit_group(0 <unfinished ...>
[pid 5130] <... mmap resumed>) = 0x7fec9e36e000
[pid 5129] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5125] <... sendmsg resumed>) = 60
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5121] <... futex resumed>) = ?
[pid 5119] <... exit_group resumed>) = ?
[pid 5130] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5129] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5125] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5122] close(15 <unfinished ...>
[pid 5121] +++ exited with 0 +++
[pid 5119] +++ exited with 0 +++
[pid 5130] <... mprotect resumed>) = 0
[pid 5129] <... futex resumed>) = 1
[pid 5127] <... futex resumed>) = 0
[pid 5125] <... futex resumed>) = 0
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5129] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5127] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5125] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5122] close(16 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5130] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5129] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5127] <... futex resumed>) = 0
[pid 5124] close(3 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5130] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5129] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5127] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5124] <... close resumed>) = 0
[pid 5122] close(17 <unfinished ...>
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5124] close(4 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] <... clone3 resumed> => {parent_tid=[12]}, 88) = 12
[pid 5124] <... close resumed>) = 0
[pid 5122] close(18 <unfinished ...>
[pid 5130] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5124] close(5 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./4", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5130] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] close(19 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5130] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5124] close(6 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 5131 attached
<unfinished ...>
[pid 5130] <... futex resumed>) = 0
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] close(20 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5131] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5130] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5124] close(7 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5131] <... rseq resumed>) = 0
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] close(21 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5131] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5124] close(8 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5131] <... set_robust_list resumed>) = 0
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] close(22 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5131] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5124] close(9 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./4/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5131] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] close(23 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5131] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5124] close(10 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./4/binderfs", <unfinished ...>
[pid 5131] <... socket resumed>) = 3
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] close(24 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5131] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5124] close(11 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./4/binderfs" <unfinished ...>
[pid 5131] <... futex resumed>) = 1
[pid 5130] <... futex resumed>) = 0
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] close(25 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5131] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5130] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5124] close(12 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5131] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5130] <... futex resumed>) = 0
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] close(26 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5131] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5130] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5124] close(13 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5131] <... socket resumed>) = 4
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] close(27 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5131] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5124] close(14 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./4" <unfinished ...>
[pid 5131] <... futex resumed>) = 1
[pid 5130] <... futex resumed>) = 0
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] close(28 <unfinished ...>
[pid 5131] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5130] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5124] close(15 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5131] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5130] <... futex resumed>) = 0
[pid 5126] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] close(29 <unfinished ...>
[pid 5043] mkdir("./5", 0777 <unfinished ...>
[pid 5131] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5130] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5124] close(16 <unfinished ...>
[pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5131] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5122] exit_group(0 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5131] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5124] close(17 <unfinished ...>
[pid 5123] <... futex resumed>) = ?
[pid 5122] <... exit_group resumed>) = ?
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5131] <... futex resumed>) = 1
[pid 5130] <... futex resumed>) = 0
[pid 5128] <... sendmsg resumed>) = 60
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5123] +++ exited with 0 +++
[pid 5122] +++ exited with 0 +++
[pid 5131] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5130] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5128] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5124] close(18 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 13
[pid 5131] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5130] <... futex resumed>) = 0
[pid 5128] <... futex resumed>) = 0
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5131] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5130] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5128] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5124] close(19 <unfinished ...>
[pid 5126] close(3 <unfinished ...>
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5126] <... close resumed>) = 0
[pid 5124] close(20 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5126] close(4 <unfinished ...>
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./4", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5124] close(21) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5126] <... close resumed>) = 0
[pid 5124] close(22 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5126] close(5 <unfinished ...>
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] close(23 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5126] close(6 <unfinished ...>
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] close(24 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5126] close(7 <unfinished ...>
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] close(25 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5126] close(8 <unfinished ...>
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./4/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] close(26 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5126] close(9 <unfinished ...>
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./4/binderfs", <unfinished ...>
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] close(27 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5126] close(10 <unfinished ...>
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./4/binderfs" <unfinished ...>
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5124] close(28) = -1 EBADF (Bad file descriptor)
[pid 5127] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5124] close(29 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5126] close(11) = -1 EBADF (Bad file descriptor)
[pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5126] close(12 <unfinished ...>
[pid 5124] exit_group(0 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5125] <... futex resumed>) = ?
[pid 5124] <... exit_group resumed>) = ?
[pid 5045] close(3./strace-static-x86_64: Process 5132 attached
<unfinished ...>
[pid 5126] close(13 <unfinished ...>
[pid 5125] +++ exited with 0 +++
[pid 5124] +++ exited with 0 +++
[pid 5045] <... close resumed>) = 0
[pid 5132] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./4" <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5132] <... set_robust_list resumed>) = 0
[pid 5126] close(14) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5126] close(15 <unfinished ...>
[pid 5045] mkdir("./5", 0777 <unfinished ...>
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5132] chdir("./5" <unfinished ...>
[pid 5126] close(16 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5132] <... chdir resumed>) = 0
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5132] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5126] close(17 <unfinished ...>
[pid 5132] <... prctl resumed>) = 0
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 13
[pid 5132] setpgid(0, 0 <unfinished ...>
[pid 5126] close(18 <unfinished ...>
[pid 5037] umount2("./4", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5133 attached
<unfinished ...>
[pid 5132] <... setpgid resumed>) = 0
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5133] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5126] close(19 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5133] <... set_robust_list resumed>) = 0
[pid 5132] <... openat resumed>) = 3
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5133] chdir("./5" <unfinished ...>
[pid 5132] write(3, "1000", 4 <unfinished ...>
[pid 5126] close(20 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5133] <... chdir resumed>) = 0
[pid 5132] <... write resumed>) = 4
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5133] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5132] close(3 <unfinished ...>
[pid 5126] close(21 <unfinished ...>
[pid 5133] <... prctl resumed>) = 0
[pid 5132] <... close resumed>) = 0
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5132] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5126] close(22 <unfinished ...>
[pid 5132] <... symlink resumed>) = 0
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5132] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5126] close(23 <unfinished ...>
[pid 5132] <... futex resumed>) = 0
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5132] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5126] close(24 <unfinished ...>
[pid 5133] setpgid(0, 0 <unfinished ...>
[pid 5132] <... mmap resumed>) = 0x7fec9e36e000
[pid 5130] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5132] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5126] close(25 <unfinished ...>
[pid 5132] <... mprotect resumed>) = 0
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5133] <... setpgid resumed>) = 0
[pid 5132] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5126] close(26 <unfinished ...>
[pid 5133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5132] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5132] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5126] close(27) = -1 EBADF (Bad file descriptor)
[pid 5132] <... clone3 resumed> => {parent_tid=[14]}, 88) = 14
[pid 5126] close(28 <unfinished ...>
[pid 5132] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./4/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5133] <... openat resumed>) = 3
[pid 5132] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5126] close(29 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5133] write(3, "1000", 4 <unfinished ...>
[pid 5132] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5132] <... futex resumed>) = 0
[pid 5126] exit_group(0 <unfinished ...>
[pid 5132] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5126] <... exit_group resumed>) = ?
[pid 5133] <... write resumed>) = 4
[pid 5128] <... futex resumed>) = ?
[pid 5037] newfstatat(AT_FDCWD, "./4/binderfs", ./strace-static-x86_64: Process 5134 attached
<unfinished ...>
[pid 5133] close(3 <unfinished ...>
[pid 5134] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5133] <... close resumed>) = 0
[pid 5128] +++ exited with 0 +++
[pid 5126] +++ exited with 0 +++
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5134] <... rseq resumed>) = 0
[pid 5134] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5134] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5133] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5037] unlink("./4/binderfs" <unfinished ...>
[pid 5134] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5134] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5134] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5132] <... futex resumed>) = 0
[pid 5134] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5132] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5134] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5132] <... futex resumed>) = 0
[pid 5134] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5132] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5134] <... socket resumed>) = 4
[pid 5134] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5132] <... futex resumed>) = 0
[pid 5134] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5132] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5134] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5133] <... symlink resumed>) = 0
[pid 5132] <... futex resumed>) = 0
[pid 5134] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5132] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5129] <... sendmsg resumed>) = 60
[pid 5037] <... unlink resumed>) = 0
[pid 5134] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5134] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5133] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5132] <... futex resumed>) = 0
[pid 5134] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5133] <... futex resumed>) = 0
[pid 5132] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5129] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5134] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5133] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5132] <... futex resumed>) = 0
[pid 5129] <... futex resumed>) = 0
[pid 5127] close(3 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5134] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5133] <... mmap resumed>) = 0x7fec9e36e000
[pid 5132] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5129] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5127] <... close resumed>) = 0
[pid 5037] close(3 <unfinished ...>
[pid 5133] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5131] <... sendmsg resumed>) = 60
[pid 5127] close(4 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5133] <... mprotect resumed>) = 0
[pid 5131] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5127] <... close resumed>) = 0
[pid 5040] umount2("./4", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] rmdir("./4" <unfinished ...>
[pid 5133] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5131] <... futex resumed>) = 0
[pid 5127] close(5 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] <... rmdir resumed>) = 0
[pid 5133] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5131] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5130] close(3 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5037] mkdir("./5", 0777 <unfinished ...>
[pid 5133] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5130] <... close resumed>) = 0
[pid 5127] close(6 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5037] <... mkdir resumed>) = 0
[pid 5130] close(4 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5135 attached
<unfinished ...>
[pid 5133] <... clone3 resumed> => {parent_tid=[14]}, 88) = 14
[pid 5130] <... close resumed>) = 0
[pid 5127] close(7 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5135] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5133] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5130] close(5 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 13
[pid 5135] <... rseq resumed>) = 0
[pid 5133] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] close(8 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 5136 attached
[pid 5135] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5133] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5130] close(6 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./4/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5136] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5135] <... set_robust_list resumed>) = 0
[pid 5133] <... futex resumed>) = 0
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] close(9 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5136] <... set_robust_list resumed>) = 0
[pid 5135] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5133] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5130] close(7 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./4/binderfs", <unfinished ...>
[pid 5136] chdir("./5" <unfinished ...>
[pid 5135] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] close(10 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5136] <... chdir resumed>) = 0
[pid 5135] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5130] close(8 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./4/binderfs" <unfinished ...>
[pid 5136] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5135] <... socket resumed>) = 3
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] close(11 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5136] <... prctl resumed>) = 0
[pid 5135] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5130] close(9 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5136] setpgid(0, 0 <unfinished ...>
[pid 5135] <... futex resumed>) = 1
[pid 5133] <... futex resumed>) = 0
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] close(12 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5136] <... setpgid resumed>) = 0
[pid 5135] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5133] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5130] close(10 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5133] <... futex resumed>) = 0
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] close(13 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5136] <... openat resumed>) = 3
[pid 5135] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5133] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5130] close(11 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./4" <unfinished ...>
[pid 5136] write(3, "1000", 4 <unfinished ...>
[pid 5135] <... socket resumed>) = 4
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] close(14 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5136] <... write resumed>) = 4
[pid 5135] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5134] <... sendmsg resumed>) = 60
[pid 5130] close(12 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] mkdir("./5", 0777 <unfinished ...>
[pid 5136] close(3 <unfinished ...>
[pid 5135] <... futex resumed>) = 1
[pid 5134] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5133] <... futex resumed>) = 0
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] close(15 <unfinished ...>
[pid 5136] <... close resumed>) = 0
[pid 5135] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5134] <... futex resumed>) = 1
[pid 5133] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5132] <... futex resumed>) = 0
[pid 5130] close(13 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5136] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5134] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5133] <... futex resumed>) = 0
[pid 5132] close(3 <unfinished ...>
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] close(16 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5136] <... symlink resumed>) = 0
[pid 5135] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5133] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5132] <... close resumed>) = 0
[pid 5130] close(14 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5135] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5132] close(4 <unfinished ...>
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] close(17 <unfinished ...>
[pid 5136] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5137 attached
) = 0
[pid 5135] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5132] <... close resumed>) = 0
[pid 5130] close(15 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 13
[pid 5136] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5135] <... futex resumed>) = 1
[pid 5133] <... futex resumed>) = 0
[pid 5132] close(5 <unfinished ...>
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] close(18 <unfinished ...>
[pid 5136] <... mmap resumed>) = 0x7fec9e36e000
[pid 5135] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5133] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5130] close(16 <unfinished ...>
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5137] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5136] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5133] <... futex resumed>) = 0
[pid 5132] close(6 <unfinished ...>
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5137] <... set_robust_list resumed>) = 0
[pid 5127] close(19 <unfinished ...>
[pid 5130] close(17 <unfinished ...>
[pid 5136] <... mprotect resumed>) = 0
[pid 5135] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5133] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5130] close(18) = -1 EBADF (Bad file descriptor)
[pid 5130] close(19) = -1 EBADF (Bad file descriptor)
[pid 5130] close(20) = -1 EBADF (Bad file descriptor)
[pid 5130] close(21) = -1 EBADF (Bad file descriptor)
[pid 5130] close(22) = -1 EBADF (Bad file descriptor)
[pid 5130] close(23) = -1 EBADF (Bad file descriptor)
[pid 5130] close(24) = -1 EBADF (Bad file descriptor)
[pid 5130] close(25) = -1 EBADF (Bad file descriptor)
[pid 5130] close(26) = -1 EBADF (Bad file descriptor)
[pid 5130] close(27) = -1 EBADF (Bad file descriptor)
[pid 5130] close(28) = -1 EBADF (Bad file descriptor)
[pid 5130] close(29) = -1 EBADF (Bad file descriptor)
[pid 5130] exit_group(0 <unfinished ...>
[pid 5132] close(7 <unfinished ...>
[pid 5131] <... futex resumed>) = ?
[pid 5130] <... exit_group resumed>) = ?
[pid 5127] close(20 <unfinished ...>
[pid 5136] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5136] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5131] +++ exited with 0 +++
[pid 5137] chdir("./5" <unfinished ...>
[pid 5130] +++ exited with 0 +++
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5137] <... chdir resumed>) = 0
[pid 5132] close(8 <unfinished ...>
[pid 5127] close(21 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5137] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5136] <... clone3 resumed> => {parent_tid=[14]}, 88) = 14
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5137] <... prctl resumed>) = 0
[pid 5136] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5132] close(9 <unfinished ...>
[pid 5127] close(22 <unfinished ...>
[pid 5137] setpgid(0, 0 <unfinished ...>
[pid 5136] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5138 attached
[pid 5137] <... setpgid resumed>) = 0
[pid 5136] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5132] close(10 <unfinished ...>
[pid 5127] close(23 <unfinished ...>
[pid 5138] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5136] <... futex resumed>) = 0
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5138] <... rseq resumed>) = 0
[pid 5137] <... openat resumed>) = 3
[pid 5136] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5132] close(11 <unfinished ...>
[pid 5127] close(24 <unfinished ...>
[pid 5138] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5137] write(3, "1000", 4 <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5138] <... set_robust_list resumed>) = 0
[pid 5137] <... write resumed>) = 4
[pid 5132] close(12 <unfinished ...>
[pid 5127] close(25 <unfinished ...>
[pid 5036] umount2("./4", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5138] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5137] close(3 <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5138] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5137] <... close resumed>) = 0
[pid 5132] close(13 <unfinished ...>
[pid 5127] close(26 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5138] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5137] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5138] <... socket resumed>) = 3
[pid 5137] <... symlink resumed>) = 0
[pid 5132] close(14 <unfinished ...>
[pid 5127] close(27 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5138] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5137] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5138] <... futex resumed>) = 1
[pid 5137] <... futex resumed>) = 0
[pid 5136] <... futex resumed>) = 0
[pid 5132] close(15 <unfinished ...>
[pid 5127] close(28 <unfinished ...>
[pid 5138] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5137] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5136] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5138] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5137] <... mmap resumed>) = 0x7fec9e36e000
[pid 5136] <... futex resumed>) = 0
[pid 5132] close(16 <unfinished ...>
[pid 5127] close(29 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5138] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5137] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5136] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5138] <... socket resumed>) = 4
[pid 5137] <... mprotect resumed>) = 0
[pid 5132] close(17 <unfinished ...>
[pid 5127] exit_group(0 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5138] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5137] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5129] <... futex resumed>) = ?
[pid 5127] <... exit_group resumed>) = ?
[pid 5036] umount2("./4/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5138] <... futex resumed>) = 1
[pid 5137] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5136] <... futex resumed>) = 0
[pid 5132] close(18 <unfinished ...>
[pid 5129] +++ exited with 0 +++
[pid 5138] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5127] +++ exited with 0 +++
[pid 5137] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5136] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5138] <... futex resumed>) = 0
[pid 5136] <... futex resumed>) = 1
[pid 5132] close(19 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5036] newfstatat(AT_FDCWD, "./4/binderfs", <unfinished ...>
[pid 5138] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5137] <... clone3 resumed> => {parent_tid=[14]}, 88) = 14
[pid 5136] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
./strace-static-x86_64: Process 5139 attached
[pid 5138] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5137] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5132] close(20 <unfinished ...>
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5036] unlink("./4/binderfs" <unfinished ...>
[pid 5139] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5138] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5137] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5139] <... rseq resumed>) = 0
[pid 5138] <... futex resumed>) = 1
[pid 5137] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5136] <... futex resumed>) = 0
[pid 5132] close(21 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5139] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5138] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5137] <... futex resumed>) = 0
[pid 5136] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5139] <... set_robust_list resumed>) = 0
[pid 5138] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5137] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5136] <... futex resumed>) = 0
[pid 5132] close(22 <unfinished ...>
[pid 5039] umount2("./4", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5139] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5138] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5136] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] close(3 <unfinished ...>
[pid 5139] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5135] <... sendmsg resumed>) = 60
[pid 5133] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5132] close(23 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5139] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5135] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5036] rmdir("./4" <unfinished ...>
[pid 5139] <... socket resumed>) = 3
[pid 5135] <... futex resumed>) = 0
[pid 5132] close(24 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5139] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5135] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5133] close(3 <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] mkdir("./5", 0777 <unfinished ...>
[pid 5139] <... futex resumed>) = 1
[pid 5137] <... futex resumed>) = 0
[pid 5133] <... close resumed>) = 0
[pid 5132] close(25 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5139] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5137] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5133] close(4 <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5139] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5137] <... futex resumed>) = 0
[pid 5133] <... close resumed>) = 0
[pid 5132] close(26 <unfinished ...>
[pid 5039] umount2("./4/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5140 attached
<unfinished ...>
[pid 5139] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5137] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 13
[pid 5139] <... socket resumed>) = 4
[pid 5132] close(27 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./4/binderfs", <unfinished ...>
[pid 5139] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5139] <... futex resumed>) = 1
[pid 5137] <... futex resumed>) = 0
[pid 5132] close(28 <unfinished ...>
[pid 5039] unlink("./4/binderfs" <unfinished ...>
[pid 5139] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5137] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5139] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5137] <... futex resumed>) = 0
[pid 5132] close(29 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5139] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5137] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5139] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5132] exit_group(0 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5139] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5134] <... futex resumed>) = ?
[pid 5132] <... exit_group resumed>) = ?
[pid 5039] <... close resumed>) = 0
[pid 5139] <... futex resumed>) = 1
[pid 5137] <... futex resumed>) = 0
[pid 5134] +++ exited with 0 +++
[pid 5132] +++ exited with 0 +++
[pid 5039] rmdir("./4" <unfinished ...>
[pid 5139] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5137] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5139] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5137] <... futex resumed>) = 0
[pid 5039] mkdir("./5", 0777 <unfinished ...>
[pid 5139] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5137] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5140] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5133] close(5 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 13
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5140] <... set_robust_list resumed>) = 0
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5133] close(6 <unfinished ...>
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5140] chdir("./5" <unfinished ...>
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5133] close(7 <unfinished ...>
[pid 5140] <... chdir resumed>) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5141 attached
[pid 5140] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5133] close(8 <unfinished ...>
[pid 5141] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5140] <... prctl resumed>) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./5", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5141] <... set_robust_list resumed>) = 0
[pid 5140] setpgid(0, 0 <unfinished ...>
[pid 5136] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5133] close(9 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5141] chdir("./5" <unfinished ...>
[pid 5140] <... setpgid resumed>) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5141] <... chdir resumed>) = 0
[pid 5140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5133] close(10 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5141] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5140] <... openat resumed>) = 3
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5141] <... prctl resumed>) = 0
[pid 5140] write(3, "1000", 4 <unfinished ...>
[pid 5133] close(11 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5141] setpgid(0, 0 <unfinished ...>
[pid 5140] <... write resumed>) = 4
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5141] <... setpgid resumed>) = 0
[pid 5140] close(3 <unfinished ...>
[pid 5133] close(12 <unfinished ...>
[pid 5141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5140] <... close resumed>) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5141] <... openat resumed>) = 3
[pid 5140] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5133] close(13 <unfinished ...>
[pid 5043] umount2("./5/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5141] write(3, "1000", 4 <unfinished ...>
[pid 5140] <... symlink resumed>) = 0
[pid 5141] <... write resumed>) = 4
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5141] close(3 <unfinished ...>
[pid 5140] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5133] close(14 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./5/binderfs", <unfinished ...>
[pid 5141] <... close resumed>) = 0
[pid 5140] <... futex resumed>) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5141] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5140] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5133] close(15 <unfinished ...>
[pid 5043] unlink("./5/binderfs" <unfinished ...>
[pid 5141] <... symlink resumed>) = 0
[pid 5140] <... mmap resumed>) = 0x7fec9e36e000
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5140] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5133] close(16 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5141] <... futex resumed>) = 0
[pid 5141] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5140] <... mprotect resumed>) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5141] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5140] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5133] close(17 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5141] <... mprotect resumed>) = 0
[pid 5140] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5141] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5140] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5133] close(18 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5141] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./5" <unfinished ...>
[pid 5141] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5140] <... clone3 resumed> => {parent_tid=[14]}, 88) = 14
[pid 5133] close(19 <unfinished ...>
[pid 5140] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5141] <... clone3 resumed> => {parent_tid=[14]}, 88) = 14
[pid 5140] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5133] close(20 <unfinished ...>
[pid 5043] mkdir("./6", 0777 <unfinished ...>
[pid 5141] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5140] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] <... rt_sigprocmask resumed>NULL, 8) = 0
./strace-static-x86_64: Process 5142 attached
[pid 5141] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5140] <... futex resumed>) = 0
[pid 5133] close(21 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5142] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5141] <... futex resumed>) = 0
[pid 5140] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5142] <... rseq resumed>) = 0
[pid 5141] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5133] close(22 <unfinished ...>
[pid 5142] set_robust_list(0x7fec9e38e9a0, 24./strace-static-x86_64: Process 5143 attached
) = 0
[pid 5143] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5142] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5143] <... rseq resumed>) = 0
[pid 5142] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5133] close(23 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 15
[pid 5143] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5142] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5143] <... set_robust_list resumed>) = 0
[pid 5142] <... socket resumed>) = 3
[pid 5143] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5142] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5133] close(24 <unfinished ...>
[pid 5143] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5142] <... futex resumed>) = 1
[pid 5140] <... futex resumed>) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5143] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5142] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5140] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5133] close(25 <unfinished ...>
[pid 5143] <... socket resumed>) = 3
[pid 5142] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5140] <... futex resumed>) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5143] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5142] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5140] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5133] close(26 <unfinished ...>
[pid 5143] <... futex resumed>) = 1
[pid 5142] <... socket resumed>) = 4
[pid 5141] <... futex resumed>) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5144 attached
[pid 5143] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5142] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5141] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5133] close(27 <unfinished ...>
[pid 5143] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5142] <... futex resumed>) = 1
[pid 5144] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5141] <... futex resumed>) = 0
[pid 5140] <... futex resumed>) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5144] <... set_robust_list resumed>) = 0
[pid 5143] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5142] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5141] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5140] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5133] close(28 <unfinished ...>
[pid 5143] <... socket resumed>) = 4
[pid 5142] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5140] <... futex resumed>) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5144] chdir("./6" <unfinished ...>
[pid 5143] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5142] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5140] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5133] close(29 <unfinished ...>
[pid 5144] <... chdir resumed>) = 0
[pid 5143] <... futex resumed>) = 1
[pid 5142] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5141] <... futex resumed>) = 0
[pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5143] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5144] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5142] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5141] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5133] exit_group(0 <unfinished ...>
[pid 5144] <... prctl resumed>) = 0
[pid 5143] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5142] <... futex resumed>) = 1
[pid 5141] <... futex resumed>) = 0
[ 59.677347][ T5050] Bluetooth: hci4: command 0x0409 tx timeout
[ 59.683694][ T5050] Bluetooth: hci3: command 0x0409 tx timeout
[ 59.690479][ T4432] Bluetooth: hci5: command 0x0409 tx timeout
[ 59.690497][ T5047] Bluetooth: hci0: command 0x0409 tx timeout
[ 59.690668][ T5047] Bluetooth: hci1: command 0x0409 tx timeout
[pid 5140] <... futex resumed>) = 0
[pid 5135] <... futex resumed>) = ?
[pid 5133] <... exit_group resumed>) = ?
[pid 5144] setpgid(0, 0 <unfinished ...>
[pid 5143] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5142] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5141] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5140] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5135] +++ exited with 0 +++
[pid 5143] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5142] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5140] <... futex resumed>) = 0
[pid 5143] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5142] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5140] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5133] +++ exited with 0 +++
[pid 5144] <... setpgid resumed>) = 0
[pid 5143] <... futex resumed>) = 1
[pid 5141] <... futex resumed>) = 0
[pid 5143] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5141] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5143] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5141] <... futex resumed>) = 0
[pid 5045] umount2("./5", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5143] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5141] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5045] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5137] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5045] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5045] umount2("./5/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5045] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5045] unlink("./5/binderfs") = 0
[pid 5045] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5045] close(3 <unfinished ...>
[pid 5144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5045] rmdir("./5" <unfinished ...>
[pid 5144] <... openat resumed>) = 3
[pid 5045] <... rmdir resumed>) = 0
[pid 5144] write(3, "1000", 4 <unfinished ...>
[pid 5045] mkdir("./6", 0777 <unfinished ...>
[pid 5144] <... write resumed>) = 4
[pid 5045] <... mkdir resumed>) = 0
[pid 5144] close(3 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5144] <... close resumed>) = 0
[pid 5144] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 15
[pid 5144] <... symlink resumed>) = 0
[pid 5144] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5144] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5144] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5144] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5144] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[16]}, 88) = 16
[pid 5144] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5144] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5144] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5146 attached
./strace-static-x86_64: Process 5145 attached
<unfinished ...>
[pid 5138] <... sendmsg resumed>) = 60
[pid 5146] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5145] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5138] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5146] <... rseq resumed>) = 0
[pid 5145] <... set_robust_list resumed>) = 0
[pid 5138] <... futex resumed>) = 0
[pid 5136] close(3 <unfinished ...>
[pid 5146] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5145] chdir("./6" <unfinished ...>
[pid 5138] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5136] <... close resumed>) = 0
[pid 5146] <... set_robust_list resumed>) = 0
[pid 5145] <... chdir resumed>) = 0
[pid 5136] close(4 <unfinished ...>
[pid 5146] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5145] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5136] <... close resumed>) = 0
[pid 5146] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5145] <... prctl resumed>) = 0
[pid 5136] close(5 <unfinished ...>
[pid 5146] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5145] setpgid(0, 0 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5146] <... socket resumed>) = 3
[pid 5145] <... setpgid resumed>) = 0
[pid 5136] close(6 <unfinished ...>
[pid 5146] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5146] <... futex resumed>) = 1
[pid 5145] <... openat resumed>) = 3
[pid 5144] <... futex resumed>) = 0
[pid 5136] close(7 <unfinished ...>
[pid 5146] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5145] write(3, "1000", 4 <unfinished ...>
[pid 5144] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5146] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5145] <... write resumed>) = 4
[pid 5144] <... futex resumed>) = 0
[pid 5136] close(8 <unfinished ...>
[pid 5146] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5145] close(3 <unfinished ...>
[pid 5144] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5146] <... socket resumed>) = 4
[pid 5145] <... close resumed>) = 0
[pid 5136] close(9 <unfinished ...>
[pid 5146] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5145] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5146] <... futex resumed>) = 1
[pid 5145] <... symlink resumed>) = 0
[pid 5144] <... futex resumed>) = 0
[pid 5140] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5136] close(10 <unfinished ...>
[pid 5146] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5145] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5144] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5141] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5146] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5145] <... futex resumed>) = 0
[pid 5144] <... futex resumed>) = 0
[pid 5136] close(11 <unfinished ...>
[pid 5146] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5145] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5144] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5146] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5145] <... mmap resumed>) = 0x7fec9e36e000
[ 59.756533][ T5047] Bluetooth: hci2: command 0x0409 tx timeout
[pid 5136] close(12 <unfinished ...>
[pid 5146] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5145] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5146] <... futex resumed>) = 1
[pid 5145] <... mprotect resumed>) = 0
[pid 5144] <... futex resumed>) = 0
[pid 5136] close(13 <unfinished ...>
[pid 5146] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5145] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5144] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5146] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5145] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5144] <... futex resumed>) = 0
[pid 5136] close(14 <unfinished ...>
[pid 5146] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5145] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5144] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... clone3 resumed> => {parent_tid=[16]}, 88) = 16
[pid 5136] close(15 <unfinished ...>
[pid 5145] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5139] <... sendmsg resumed>) = 60
[pid 5145] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5139] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5136] close(16 <unfinished ...>
[pid 5145] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5139] <... futex resumed>) = 0
[pid 5137] close(3 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... futex resumed>) = 0
[pid 5139] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5137] <... close resumed>) = 0
[pid 5136] close(17./strace-static-x86_64: Process 5147 attached
<unfinished ...>
[pid 5145] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5137] close(4 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] close(18 <unfinished ...>
[pid 5137] <... close resumed>) = 0
[pid 5147] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5137] close(5 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... rseq resumed>) = 0
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] close(19 <unfinished ...>
[pid 5147] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5137] close(6 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... set_robust_list resumed>) = 0
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] close(20 <unfinished ...>
[pid 5147] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5137] close(7 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] close(21 <unfinished ...>
[pid 5147] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5137] close(8 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... socket resumed>) = 3
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] close(22 <unfinished ...>
[pid 5147] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5137] close(9 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... futex resumed>) = 1
[pid 5145] <... futex resumed>) = 0
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] close(23 <unfinished ...>
[pid 5147] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5145] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5137] close(10 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5145] <... futex resumed>) = 0
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] close(24 <unfinished ...>
[pid 5147] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5145] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5137] close(11 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... socket resumed>) = 4
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] close(25 <unfinished ...>
[pid 5147] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5137] close(12 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... futex resumed>) = 1
[pid 5145] <... futex resumed>) = 0
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] close(26 <unfinished ...>
[pid 5147] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5145] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5137] close(13 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5145] <... futex resumed>) = 0
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] close(27 <unfinished ...>
[pid 5147] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5145] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5137] close(14 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] close(28 <unfinished ...>
[pid 5147] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5137] close(15 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... futex resumed>) = 1
[pid 5145] <... futex resumed>) = 0
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] close(29 <unfinished ...>
[pid 5147] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5145] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5137] close(16 <unfinished ...>
[pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5145] <... futex resumed>) = 0
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5136] exit_group(0 <unfinished ...>
[pid 5147] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5145] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5137] close(17 <unfinished ...>
[pid 5136] <... exit_group resumed>) = ?
[pid 5138] <... futex resumed>) = ?
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5138] +++ exited with 0 +++
[pid 5136] +++ exited with 0 +++
[pid 5137] close(18) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5137] close(19 <unfinished ...>
[pid 5037] umount2("./5", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5137] close(20 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5142] <... sendmsg resumed>) = 60
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5142] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5142] <... futex resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5142] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5037] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] umount2("./5/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5037] newfstatat(AT_FDCWD, "./5/binderfs", <unfinished ...>
[pid 5140] close(3 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5140] <... close resumed>) = 0
[pid 5137] close(21 <unfinished ...>
[pid 5037] unlink("./5/binderfs" <unfinished ...>
[pid 5144] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5140] close(4 <unfinished ...>
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5137] close(22 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5140] <... close resumed>) = 0
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5140] close(5 <unfinished ...>
[pid 5137] close(23 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5140] close(6 <unfinished ...>
[pid 5137] close(24 <unfinished ...>
[pid 5037] rmdir("./5" <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
[pid 5140] close(7 <unfinished ...>
[pid 5137] close(25 <unfinished ...>
[pid 5037] mkdir("./6", 0777 <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... mkdir resumed>) = 0
[pid 5140] close(8 <unfinished ...>
[pid 5137] close(26 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5140] close(9 <unfinished ...>
[pid 5137] close(27 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 15
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5140] close(10 <unfinished ...>
[pid 5137] close(28 <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5140] close(11 <unfinished ...>
[pid 5137] close(29 <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5140] close(12 <unfinished ...>
[pid 5137] exit_group(0 <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5137] <... exit_group resumed>) = ?
[pid 5139] <... futex resumed>) = ?
[pid 5140] close(13./strace-static-x86_64: Process 5148 attached
<unfinished ...>
[pid 5148] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5139] +++ exited with 0 +++
[pid 5137] +++ exited with 0 +++
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5140] close(14 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5140] close(15 <unfinished ...>
[pid 5148] chdir("./6" <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./5", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5140] close(16) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5148] <... chdir resumed>) = 0
[pid 5140] close(17 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5148] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... prctl resumed>) = 0
[pid 5140] close(18 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5148] setpgid(0, 0 <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5148] <... setpgid resumed>) = 0
[pid 5140] close(19 <unfinished ...>
[pid 5148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5148] <... openat resumed>) = 3
[pid 5140] close(20 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5148] write(3, "1000", 4 <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5148] <... write resumed>) = 4
[pid 5140] close(21 <unfinished ...>
[pid 5040] umount2("./5/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5148] close(3 <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5148] <... close resumed>) = 0
[pid 5140] close(22 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./5/binderfs", <unfinished ...>
[pid 5148] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... symlink resumed>) = 0
[pid 5140] close(23 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5148] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./5/binderfs" <unfinished ...>
[pid 5148] <... futex resumed>) = 0
[pid 5140] close(24 <unfinished ...>
[pid 5148] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5148] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5140] close(25 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5148] <... mprotect resumed>) = 0
[pid 5145] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5148] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5140] close(26 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5148] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... close resumed>) = 0
[pid 5148] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5140] close(27 <unfinished ...>
[pid 5040] rmdir("./5" <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5148] <... clone3 resumed> => {parent_tid=[16]}, 88) = 16
[pid 5140] close(28 <unfinished ...>
[pid 5040] mkdir("./6", 0777 <unfinished ...>
[pid 5148] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5148] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5140] close(29 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5140] exit_group(0 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 15
[pid 5148] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5142] <... futex resumed>) = ?
[pid 5140] <... exit_group resumed>) = ?
[pid 5148] <... futex resumed>) = 0
[pid 5143] <... sendmsg resumed>) = 60
[pid 5142] +++ exited with 0 +++
[pid 5140] +++ exited with 0 +++
./strace-static-x86_64: Process 5150 attached
./strace-static-x86_64: Process 5149 attached
[pid 5148] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5143] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5150] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5149] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5143] <... futex resumed>) = 0
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5150] <... set_robust_list resumed>) = 0
[pid 5149] <... rseq resumed>) = 0
[pid 5143] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5141] close(3 <unfinished ...>
[pid 5036] umount2("./5", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5150] chdir("./6" <unfinished ...>
[pid 5149] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5141] <... close resumed>) = 0
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5150] <... chdir resumed>) = 0
[pid 5149] <... set_robust_list resumed>) = 0
[pid 5141] close(4 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5150] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5149] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5141] <... close resumed>) = 0
[pid 5036] <... openat resumed>) = 3
[pid 5150] <... prctl resumed>) = 0
[pid 5149] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5141] close(5 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5150] setpgid(0, 0 <unfinished ...>
[pid 5149] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5150] <... setpgid resumed>) = 0
[pid 5149] <... socket resumed>) = 3
[pid 5141] close(6 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5149] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5150] <... openat resumed>) = 3
[pid 5149] <... futex resumed>) = 1
[pid 5148] <... futex resumed>) = 0
[pid 5141] close(7 <unfinished ...>
[pid 5036] umount2("./5/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5150] write(3, "1000", 4 <unfinished ...>
[pid 5149] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5148] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5150] <... write resumed>) = 4
[pid 5149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5148] <... futex resumed>) = 0
[pid 5141] close(8 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./5/binderfs", <unfinished ...>
[pid 5150] close(3 <unfinished ...>
[pid 5149] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5148] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5150] <... close resumed>) = 0
[pid 5149] <... socket resumed>) = 4
[pid 5141] close(9 <unfinished ...>
[pid 5036] unlink("./5/binderfs" <unfinished ...>
[pid 5150] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5149] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5150] <... symlink resumed>) = 0
[pid 5149] <... futex resumed>) = 1
[pid 5148] <... futex resumed>) = 0
[pid 5141] close(10 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5150] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5149] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5148] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5150] <... futex resumed>) = 0
[pid 5149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5148] <... futex resumed>) = 0
[pid 5141] close(11 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5150] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5149] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5148] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5150] <... mmap resumed>) = 0x7fec9e36e000
[pid 5149] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5141] close(12 <unfinished ...>
[pid 5036] rmdir("./5" <unfinished ...>
[pid 5149] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5149] <... futex resumed>) = 1
[pid 5141] close(13 <unfinished ...>
[pid 5036] mkdir("./6", 0777 <unfinished ...>
[pid 5150] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5149] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5148] <... futex resumed>) = 0
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5150] <... mprotect resumed>) = 0
[pid 5148] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5141] close(14 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5151 attached
<unfinished ...>
[pid 5150] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5149] <... futex resumed>) = 0
[pid 5148] <... futex resumed>) = 1
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5146] <... sendmsg resumed>) = 60
[pid 5151] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5150] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5148] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5146] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5151] <... set_robust_list resumed>) = 0
[pid 5150] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5146] <... futex resumed>) = 0
[pid 5151] chdir("./6" <unfinished ...>
[pid 5146] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5151] <... chdir resumed>) = 0
[pid 5150] <... clone3 resumed> => {parent_tid=[16]}, 88) = 16
[pid 5144] close(3 <unfinished ...>
[pid 5151] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5150] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5144] <... close resumed>) = 0
[pid 5151] <... prctl resumed>) = 0
[pid 5150] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5144] close(4 <unfinished ...>
[pid 5151] setpgid(0, 0 <unfinished ...>
[pid 5150] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5144] <... close resumed>) = 0
[pid 5151] <... setpgid resumed>) = 0
[pid 5150] <... futex resumed>) = 0
[pid 5144] close(5 <unfinished ...>
[pid 5151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5150] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5149] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(15 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 15
[pid 5151] <... openat resumed>) = 3
[pid 5144] close(6 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] write(3, "1000", 4 <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(16 <unfinished ...>
[pid 5151] <... write resumed>) = 4
[pid 5144] close(7 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] close(3 <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(17 <unfinished ...>
[pid 5151] <... close resumed>) = 0
[pid 5144] close(8 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(18 <unfinished ...>
[pid 5151] <... symlink resumed>) = 0
[pid 5144] close(9 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(19 <unfinished ...>
[pid 5151] <... futex resumed>) = 0
[pid 5144] close(10 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(20 <unfinished ...>
[pid 5151] <... mmap resumed>) = 0x7fec9e36e000
[pid 5144] close(11 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5152 attached
[pid 5151] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(21 <unfinished ...>
[pid 5152] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5151] <... mprotect resumed>) = 0
[pid 5144] close(12 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(22 <unfinished ...>
[pid 5152] <... rseq resumed>) = 0
[pid 5151] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5144] close(13 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5151] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(23 <unfinished ...>
[pid 5152] <... set_robust_list resumed>) = 0
[pid 5144] close(14 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5151] <... clone3 resumed> => {parent_tid=[16]}, 88) = 16
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(24 <unfinished ...>
[pid 5152] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5151] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5144] close(15 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5151] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(25 <unfinished ...>
[pid 5152] <... socket resumed>) = 3
[pid 5151] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5144] close(16 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5151] <... futex resumed>) = 0
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(26 <unfinished ...>
[pid 5152] <... futex resumed>) = 1
[pid 5151] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5150] <... futex resumed>) = 0
[pid 5144] close(17 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5150] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(27 <unfinished ...>
[pid 5152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5150] <... futex resumed>) = 0
[pid 5144] close(18 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5150] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(28 <unfinished ...>
[pid 5152] <... socket resumed>) = 4
[pid 5144] close(19 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] close(29 <unfinished ...>
[pid 5152] <... futex resumed>) = 1
[pid 5150] <... futex resumed>) = 0
[pid 5144] close(20 <unfinished ...>
[pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5150] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5141] exit_group(0 <unfinished ...>
[pid 5152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5150] <... futex resumed>) = 0
[pid 5144] close(21 <unfinished ...>
[pid 5143] <... futex resumed>) = ?
[pid 5141] <... exit_group resumed>) = ?
[pid 5152] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5150] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5143] +++ exited with 0 +++
[pid 5144] close(22) = -1 EBADF (Bad file descriptor)
[pid 5144] close(23) = -1 EBADF (Bad file descriptor)
[pid 5144] close(24) = -1 EBADF (Bad file descriptor)
[pid 5144] close(25 <unfinished ...>
[pid 5141] +++ exited with 0 +++
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5144] close(26 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5152] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5144] close(27 <unfinished ...>
[pid 5152] <... futex resumed>) = 1
[pid 5150] <... futex resumed>) = 0
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5150] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5144] close(28 <unfinished ...>
[pid 5152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5150] <... futex resumed>) = 0
[pid 5144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5150] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5144] close(29) = -1 EBADF (Bad file descriptor)
[pid 5144] exit_group(0 <unfinished ...>
[pid 5146] <... futex resumed>) = ?
[pid 5144] <... exit_group resumed>) = ?
[pid 5039] umount2("./5", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5146] +++ exited with 0 +++
[pid 5144] +++ exited with 0 +++
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5043] umount2("./6", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5043] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5043] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5043] umount2("./6/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5043] newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5043] unlink("./6/binderfs") = 0
[pid 5043] getdents64(3, <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5043] close(3) = 0
[pid 5043] rmdir("./6") = 0
[pid 5043] mkdir("./7", 0777) = 0
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 17
./strace-static-x86_64: Process 5154 attached
[pid 5154] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5039] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5039] getdents64(3, ./strace-static-x86_64: Process 5153 attached
0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5153] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5039] umount2("./5/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5153] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5153] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./5/binderfs", <unfinished ...>
[pid 5153] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5154] chdir("./7") = 0
[pid 5154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5154] setpgid(0, 0) = 0
[pid 5154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5153] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5039] unlink("./5/binderfs") = 0
[pid 5153] <... socket resumed>) = 3
[pid 5039] getdents64(3, <unfinished ...>
[pid 5153] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5148] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5154] write(3, "1000", 4 <unfinished ...>
[pid 5153] <... futex resumed>) = 1
[pid 5151] <... futex resumed>) = 0
[pid 5039] close(3 <unfinished ...>
[pid 5154] <... write resumed>) = 4
[pid 5153] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5151] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5154] close(3 <unfinished ...>
[pid 5151] <... futex resumed>) = 0
[pid 5039] rmdir("./5" <unfinished ...>
[pid 5154] <... close resumed>) = 0
[pid 5153] <... socket resumed>) = 4
[pid 5151] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5154] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5153] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5154] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5154] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5153] <... futex resumed>) = 1
[pid 5151] <... futex resumed>) = 0
[pid 5039] mkdir("./6", 0777 <unfinished ...>
[pid 5154] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5153] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5151] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5154] <... mprotect resumed>) = 0
[pid 5153] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5151] <... futex resumed>) = 0
[pid 5039] <... mkdir resumed>) = 0
[pid 5154] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5153] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5151] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5154] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5153] <... futex resumed>) = 0
[pid 5151] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5154] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5151] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5154] <... clone3 resumed> => {parent_tid=[18]}, 88) = 18
[pid 5153] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5151] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 15
[pid 5154] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
./strace-static-x86_64: Process 5156 attached
[pid 5154] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5156] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5154] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5156] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5155 attached
[pid 5156] chdir("./6" <unfinished ...>
[pid 5155] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5156] <... chdir resumed>) = 0
[pid 5155] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5155] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5155] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5150] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5155] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5156] setpgid(0, 0 <unfinished ...>
[pid 5155] <... socket resumed>) = 3
[pid 5155] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] <... setpgid resumed>) = 0
[pid 5155] <... futex resumed>) = 1
[pid 5154] <... futex resumed>) = 0
[pid 5155] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5154] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5155] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5154] <... futex resumed>) = 0
[pid 5155] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5154] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5156] <... openat resumed>) = 3
[pid 5155] <... socket resumed>) = 4
[pid 5156] write(3, "1000", 4 <unfinished ...>
[pid 5155] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5147] <... sendmsg resumed>) = 60
[pid 5156] <... write resumed>) = 4
[pid 5155] <... futex resumed>) = 1
[pid 5154] <... futex resumed>) = 0
[pid 5156] close(3 <unfinished ...>
[pid 5155] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5154] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] <... close resumed>) = 0
[pid 5155] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5154] <... futex resumed>) = 0
[pid 5156] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5155] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5154] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5156] <... symlink resumed>) = 0
[pid 5155] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5147] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5155] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5147] <... futex resumed>) = 0
[pid 5156] <... futex resumed>) = 0
[pid 5155] <... futex resumed>) = 1
[pid 5154] <... futex resumed>) = 0
[pid 5147] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5156] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5155] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5154] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5145] close(3 <unfinished ...>
[pid 5155] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5154] <... futex resumed>) = 0
[pid 5156] <... mmap resumed>) = 0x7fec9e36e000
[pid 5155] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5154] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5145] <... close resumed>) = 0
[pid 5156] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5145] close(4 <unfinished ...>
[pid 5156] <... mprotect resumed>) = 0
[pid 5145] <... close resumed>) = 0
[pid 5145] close(5) = -1 EBADF (Bad file descriptor)
[pid 5156] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5145] close(6 <unfinished ...>
[pid 5156] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5156] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5145] close(7./strace-static-x86_64: Process 5157 attached
<unfinished ...>
[pid 5149] <... sendmsg resumed>) = 60
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5157] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5149] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5157] <... rseq resumed>) = 0
[pid 5149] <... futex resumed>) = 0
[pid 5157] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5149] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5157] <... set_robust_list resumed>) = 0
[pid 5157] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5157] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5151] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5156] <... clone3 resumed> => {parent_tid=[16]}, 88) = 16
[pid 5148] close(3 <unfinished ...>
[pid 5145] close(8 <unfinished ...>
[pid 5156] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5148] <... close resumed>) = 0
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5156] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5148] close(4 <unfinished ...>
[pid 5145] close(9 <unfinished ...>
[pid 5156] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5148] <... close resumed>) = 0
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5157] <... futex resumed>) = 0
[pid 5156] <... futex resumed>) = 1
[pid 5148] close(5 <unfinished ...>
[pid 5145] close(10 <unfinished ...>
[pid 5157] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5156] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5157] <... socket resumed>) = 3
[pid 5148] close(6 <unfinished ...>
[pid 5145] close(11 <unfinished ...>
[pid 5157] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5157] <... futex resumed>) = 1
[pid 5156] <... futex resumed>) = 0
[pid 5148] close(7 <unfinished ...>
[pid 5145] close(12 <unfinished ...>
[pid 5157] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5156] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5157] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5156] <... futex resumed>) = 0
[pid 5148] close(8 <unfinished ...>
[pid 5145] close(13 <unfinished ...>
[pid 5157] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5156] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5157] <... socket resumed>) = 4
[pid 5148] close(9 <unfinished ...>
[pid 5145] close(14 <unfinished ...>
[pid 5157] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5157] <... futex resumed>) = 1
[pid 5156] <... futex resumed>) = 0
[pid 5148] close(10 <unfinished ...>
[pid 5145] close(15 <unfinished ...>
[pid 5157] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5156] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5157] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5156] <... futex resumed>) = 0
[pid 5148] close(11 <unfinished ...>
[pid 5145] close(16 <unfinished ...>
[pid 5157] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5156] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5157] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5148] close(12 <unfinished ...>
[pid 5145] close(17 <unfinished ...>
[pid 5157] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5154] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5157] <... futex resumed>) = 1
[pid 5156] <... futex resumed>) = 0
[pid 5148] close(13 <unfinished ...>
[pid 5145] close(18 <unfinished ...>
[pid 5157] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5156] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5157] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5156] <... futex resumed>) = 0
[pid 5148] close(14 <unfinished ...>
[pid 5145] close(19 <unfinished ...>
[pid 5157] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5152] <... sendmsg resumed>) = 60
[pid 5156] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5152] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] <... futex resumed>) = 0
[pid 5150] close(3 <unfinished ...>
[pid 5148] close(15 <unfinished ...>
[pid 5145] close(20 <unfinished ...>
[pid 5152] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5150] <... close resumed>) = 0
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(4 <unfinished ...>
[pid 5148] close(16 <unfinished ...>
[pid 5145] close(21 <unfinished ...>
[pid 5150] <... close resumed>) = 0
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(5 <unfinished ...>
[pid 5148] close(17 <unfinished ...>
[pid 5145] close(22 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(6 <unfinished ...>
[pid 5148] close(18 <unfinished ...>
[pid 5145] close(23 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(7 <unfinished ...>
[pid 5148] close(19 <unfinished ...>
[pid 5145] close(24 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(8 <unfinished ...>
[pid 5148] close(20 <unfinished ...>
[pid 5145] close(25 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(9 <unfinished ...>
[pid 5148] close(21 <unfinished ...>
[pid 5145] close(26 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(10 <unfinished ...>
[pid 5148] close(22 <unfinished ...>
[pid 5145] close(27 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(11 <unfinished ...>
[pid 5148] close(23 <unfinished ...>
[pid 5145] close(28 <unfinished ...>
[pid 5153] <... sendmsg resumed>) = 60
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5153] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5150] close(12 <unfinished ...>
[pid 5148] close(24 <unfinished ...>
[pid 5145] close(29 <unfinished ...>
[pid 5153] <... futex resumed>) = 0
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5153] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5150] close(13 <unfinished ...>
[pid 5148] close(25 <unfinished ...>
[pid 5145] exit_group(0 <unfinished ...>
[pid 5151] close(3 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5147] <... futex resumed>) = ?
[pid 5145] <... exit_group resumed>) = ?
[pid 5151] <... close resumed>) = 0
[pid 5150] close(14 <unfinished ...>
[pid 5148] close(26 <unfinished ...>
[pid 5147] +++ exited with 0 +++
[pid 5151] close(4 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5145] +++ exited with 0 +++
[pid 5151] <... close resumed>) = 0
[pid 5150] close(15 <unfinished ...>
[pid 5148] close(27 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5151] close(5 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5156] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(16 <unfinished ...>
[pid 5148] close(28 <unfinished ...>
[pid 5151] close(6 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./6", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(17 <unfinished ...>
[pid 5148] close(29 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5151] close(7 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(18 <unfinished ...>
[pid 5148] exit_group(0 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5151] close(8 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5149] <... futex resumed>) = ?
[pid 5148] <... exit_group resumed>) = ?
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(19 <unfinished ...>
[pid 5149] +++ exited with 0 +++
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5151] close(9 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5148] +++ exited with 0 +++
[pid 5045] getdents64(3, <unfinished ...>
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(20 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5151] close(10 <unfinished ...>
[pid 5045] umount2("./6/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5151] close(11 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./6/binderfs", <unfinished ...>
[pid 5037] umount2("./6", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5155] <... sendmsg resumed>) = 60
[pid 5151] close(12 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./6/binderfs" <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5155] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(21 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5037] <... openat resumed>) = 3
[pid 5155] <... futex resumed>) = 0
[pid 5154] close(3 <unfinished ...>
[pid 5151] close(13 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5155] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5154] <... close resumed>) = 0
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(22 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5154] close(4 <unfinished ...>
[pid 5151] close(14 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5154] <... close resumed>) = 0
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(23 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5154] close(5 <unfinished ...>
[pid 5151] close(15 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./6" <unfinished ...>
[pid 5037] umount2("./6/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(24 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5154] close(6 <unfinished ...>
[pid 5151] close(16 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./7", 0777 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./6/binderfs", <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(25 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5154] close(7 <unfinished ...>
[pid 5151] close(17 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] unlink("./6/binderfs" <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(26 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5154] close(8 <unfinished ...>
[pid 5151] close(18 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 17
[pid 5037] getdents64(3, ./strace-static-x86_64: Process 5158 attached
<unfinished ...>
[pid 5157] <... sendmsg resumed>) = 60
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(27 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5158] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5157] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5154] close(9 <unfinished ...>
[pid 5151] close(19 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] close(3 <unfinished ...>
[pid 5158] <... set_robust_list resumed>) = 0
[pid 5157] <... futex resumed>) = 0
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(28 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5158] chdir("./7" <unfinished ...>
[pid 5157] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5154] close(10 <unfinished ...>
[pid 5151] close(20 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./6" <unfinished ...>
[pid 5158] <... chdir resumed>) = 0
[pid 5156] close(3 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] close(29 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5158] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5156] <... close resumed>) = 0
[pid 5154] close(11 <unfinished ...>
[pid 5151] close(21 <unfinished ...>
[pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] mkdir("./7", 0777 <unfinished ...>
[pid 5158] <... prctl resumed>) = 0
[pid 5156] close(4 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] exit_group(0 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5158] setpgid(0, 0 <unfinished ...>
[pid 5156] <... close resumed>) = 0
[pid 5154] close(12 <unfinished ...>
[pid 5152] <... futex resumed>) = ?
[pid 5151] close(22 <unfinished ...>
[pid 5150] <... exit_group resumed>) = ?
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5158] <... setpgid resumed>) = 0
[pid 5156] close(5 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5152] +++ exited with 0 +++
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5150] +++ exited with 0 +++
[pid 5158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(13 <unfinished ...>
[pid 5151] close(23 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 17
[pid 5158] <... openat resumed>) = 3
[pid 5156] close(6 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5158] write(3, "1000", 4 <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(14 <unfinished ...>
[pid 5151] close(24 <unfinished ...>
[pid 5158] <... write resumed>) = 4
[pid 5156] close(7 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5159 attached
[pid 5158] close(3 <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(15 <unfinished ...>
[pid 5151] close(25 <unfinished ...>
[pid 5159] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5158] <... close resumed>) = 0
[pid 5156] close(8 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5159] <... set_robust_list resumed>) = 0
[pid 5158] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(16 <unfinished ...>
[pid 5151] close(26 <unfinished ...>
[pid 5159] chdir("./7" <unfinished ...>
[pid 5158] <... symlink resumed>) = 0
[pid 5156] close(9 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./6", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5159] <... chdir resumed>) = 0
[pid 5158] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(17 <unfinished ...>
[pid 5151] close(27 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5159] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5158] <... futex resumed>) = 0
[pid 5156] close(10 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5159] <... prctl resumed>) = 0
[pid 5158] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(18 <unfinished ...>
[pid 5151] close(28 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5159] setpgid(0, 0 <unfinished ...>
[pid 5158] <... mmap resumed>) = 0x7fec9e36e000
[pid 5156] close(11 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5159] <... setpgid resumed>) = 0
[pid 5158] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(19 <unfinished ...>
[pid 5151] close(29 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5158] <... mprotect resumed>) = 0
[pid 5156] close(12 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5159] <... openat resumed>) = 3
[pid 5158] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(20 <unfinished ...>
[pid 5151] exit_group(0 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5159] write(3, "1000", 4 <unfinished ...>
[pid 5158] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5156] close(13 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5153] <... futex resumed>) = ?
[pid 5151] <... exit_group resumed>) = ?
[pid 5040] umount2("./6/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5159] <... write resumed>) = 4
[pid 5158] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(21 <unfinished ...>
[pid 5153] +++ exited with 0 +++
[pid 5151] +++ exited with 0 +++
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5159] close(3 <unfinished ...>
[pid 5156] close(14 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./6/binderfs", <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
./strace-static-x86_64: Process 5160 attached
[pid 5159] <... close resumed>) = 0
[pid 5158] <... clone3 resumed> => {parent_tid=[18]}, 88) = 18
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(22 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5159] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5158] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5156] close(15 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./6/binderfs" <unfinished ...>
[pid 5160] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5159] <... symlink resumed>) = 0
[pid 5158] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(23 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5160] <... rseq resumed>) = 0
[pid 5159] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5158] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] close(16 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5036] umount2("./6", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5160] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5159] <... futex resumed>) = 0
[pid 5158] <... futex resumed>) = 0
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(24 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5160] <... set_robust_list resumed>) = 0
[pid 5159] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5158] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5156] close(17 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5160] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5159] <... mmap resumed>) = 0x7fec9e36e000
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(25 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5160] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5159] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5156] close(18 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./6" <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5160] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5159] <... mprotect resumed>) = 0
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(26 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5160] <... socket resumed>) = 3
[pid 5159] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5156] close(19 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] mkdir("./7", 0777 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5160] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5159] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(27 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5036] getdents64(3, <unfinished ...>
[pid 5160] <... futex resumed>) = 1
[pid 5159] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5158] <... futex resumed>) = 0
[pid 5156] close(20 <unfinished ...>
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 5161 attached
[pid 5160] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5158] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] close(28 <unfinished ...>
[pid 5159] <... clone3 resumed> => {parent_tid=[18]}, 88) = 18
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 17
./strace-static-x86_64: Process 5162 attached
[pid 5161] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5160] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5159] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5158] <... futex resumed>) = 0
[pid 5156] close(21 <unfinished ...>
[pid 5154] close(29 <unfinished ...>
[pid 5036] umount2("./6/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5162] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5161] <... rseq resumed>) = 0
[pid 5160] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5159] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5158] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5161] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5160] <... socket resumed>) = 4
[pid 5159] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] close(22 <unfinished ...>
[pid 5154] exit_group(0 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./6/binderfs", <unfinished ...>
[pid 5161] <... set_robust_list resumed>) = 0
[pid 5160] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5159] <... futex resumed>) = 0
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5155] <... futex resumed>) = ?
[pid 5154] <... exit_group resumed>) = ?
[pid 5162] <... set_robust_list resumed>) = 0
[pid 5161] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5160] <... futex resumed>) = 1
[pid 5159] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5158] <... futex resumed>) = 0
[pid 5156] close(23 <unfinished ...>
[pid 5155] +++ exited with 0 +++
[pid 5154] +++ exited with 0 +++
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5161] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5160] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5158] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5036] unlink("./6/binderfs" <unfinished ...>
[pid 5161] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5160] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5158] <... futex resumed>) = 0
[pid 5156] close(24 <unfinished ...>
[pid 5158] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5160] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5161] <... socket resumed>) = 3
[pid 5160] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5156] close(25 <unfinished ...>
[pid 5161] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5160] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5161] <... futex resumed>) = 1
[pid 5160] <... futex resumed>) = 1
[pid 5159] <... futex resumed>) = 0
[pid 5158] <... futex resumed>) = 0
[pid 5156] close(26 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5161] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5160] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5159] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5158] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5162] chdir("./7" <unfinished ...>
[pid 5161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5160] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5159] <... futex resumed>) = 0
[pid 5158] <... futex resumed>) = 0
[pid 5156] close(27 <unfinished ...>
[pid 5043] umount2("./7", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] rmdir("./6" <unfinished ...>
[pid 5162] <... chdir resumed>) = 0
[pid 5161] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5160] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5159] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5158] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5043] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5043] <... openat resumed>) = 3
[pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5043] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5043] umount2("./7/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5043] newfstatat(AT_FDCWD, "./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5043] unlink("./7/binderfs") = 0
[pid 5043] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5043] close(3) = 0
[pid 5043] rmdir("./7") = 0
[pid 5043] mkdir("./8", 0777) = 0
[pid 5161] <... socket resumed>) = 4
[pid 5156] close(28 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] mkdir("./7", 0777 <unfinished ...>
[pid 5162] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5161] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 19
[pid 5162] <... prctl resumed>) = 0
[pid 5161] <... futex resumed>) = 1
[pid 5159] <... futex resumed>) = 0
[pid 5156] close(29 <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5162] setpgid(0, 0 <unfinished ...>
[pid 5161] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5159] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5162] <... setpgid resumed>) = 0
[pid 5161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5159] <... futex resumed>) = 0
[pid 5156] exit_group(0 <unfinished ...>
[pid 5159] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5161] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5157] <... futex resumed>) = ?
[pid 5156] <... exit_group resumed>) = ?
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 17
[pid 5162] <... openat resumed>) = 3
[pid 5161] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5157] +++ exited with 0 +++
[pid 5156] +++ exited with 0 +++
[pid 5161] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5163 attached
<unfinished ...>
[pid 5162] write(3, "1000", 4 <unfinished ...>
[pid 5161] <... futex resumed>) = 1
[pid 5159] <... futex resumed>) = 0
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
./strace-static-x86_64: Process 5164 attached
[pid 5163] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5162] <... write resumed>) = 4
[pid 5161] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5159] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5164] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5163] <... set_robust_list resumed>) = 0
[pid 5162] close(3 <unfinished ...>
[pid 5161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5159] <... futex resumed>) = 0
[pid 5164] <... set_robust_list resumed>) = 0
[pid 5162] <... close resumed>) = 0
[pid 5161] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5159] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5163] chdir("./8" <unfinished ...>
[pid 5164] chdir("./7" <unfinished ...>
[pid 5162] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5039] umount2("./6", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5163] <... chdir resumed>) = 0
[pid 5164] <... chdir resumed>) = 0
[pid 5162] <... symlink resumed>) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5164] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5163] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5162] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5164] <... prctl resumed>) = 0
[pid 5163] <... prctl resumed>) = 0
[pid 5162] <... futex resumed>) = 0
[pid 5164] setpgid(0, 0 <unfinished ...>
[pid 5163] setpgid(0, 0 <unfinished ...>
[pid 5162] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5164] <... setpgid resumed>) = 0
[pid 5163] <... setpgid resumed>) = 0
[pid 5164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5162] <... mmap resumed>) = 0x7fec9e36e000
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5164] <... openat resumed>) = 3
[pid 5163] <... openat resumed>) = 3
[pid 5162] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5164] write(3, "1000", 4 <unfinished ...>
[pid 5163] write(3, "1000", 4 <unfinished ...>
[pid 5162] <... mprotect resumed>) = 0
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5164] <... write resumed>) = 4
[pid 5163] <... write resumed>) = 4
[pid 5162] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5164] close(3 <unfinished ...>
[pid 5163] close(3 <unfinished ...>
[pid 5162] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5164] <... close resumed>) = 0
[pid 5163] <... close resumed>) = 0
[pid 5162] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5164] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5163] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5039] umount2("./6/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5164] <... symlink resumed>) = 0
[pid 5163] <... symlink resumed>) = 0
[pid 5162] <... clone3 resumed> => {parent_tid=[18]}, 88) = 18
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5164] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5163] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5162] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./6/binderfs", ./strace-static-x86_64: Process 5165 attached
<unfinished ...>
[pid 5164] <... futex resumed>) = 0
[pid 5163] <... futex resumed>) = 0
[pid 5162] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5165] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5164] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5163] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5162] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5165] <... rseq resumed>) = 0
[pid 5164] <... mmap resumed>) = 0x7fec9e36e000
[pid 5163] <... mmap resumed>) = 0x7fec9e36e000
[pid 5162] <... futex resumed>) = 0
[pid 5039] unlink("./6/binderfs" <unfinished ...>
[pid 5165] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5164] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5163] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5162] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5164] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5163] <... mprotect resumed>) = 0
[pid 5158] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5039] <... unlink resumed>) = 0
[pid 5164] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5163] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5165] <... set_robust_list resumed>) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5164] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5163] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5165] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5163] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5165] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5164] <... clone3 resumed> => {parent_tid=[18]}, 88) = 18
[pid 5160] <... sendmsg resumed>) = 60
[pid 5039] <... close resumed>) = 0
[pid 5165] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5164] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5163] <... clone3 resumed> => {parent_tid=[20]}, 88) = 20
[pid 5039] rmdir("./6" <unfinished ...>
[pid 5160] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5165] <... socket resumed>) = 3
[pid 5164] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5163] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5166 attached
<unfinished ...>
[pid 5165] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5164] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5163] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5160] <... futex resumed>) = 0
[pid 5158] close(3 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 5167 attached
[pid 5166] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5165] <... futex resumed>) = 1
[pid 5164] <... futex resumed>) = 0
[pid 5163] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5162] <... futex resumed>) = 0
[pid 5160] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5158] <... close resumed>) = 0
[pid 5039] mkdir("./7", 0777 <unfinished ...>
[pid 5167] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5166] <... rseq resumed>) = 0
[pid 5165] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5164] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5163] <... futex resumed>) = 0
[pid 5162] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5158] close(4 <unfinished ...>
[pid 5167] <... rseq resumed>) = 0
[pid 5166] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5165] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5163] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5162] <... futex resumed>) = 0
[pid 5158] <... close resumed>) = 0
[pid 5039] <... mkdir resumed>) = 0
[pid 5167] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5166] <... set_robust_list resumed>) = 0
[pid 5165] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5162] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5158] close(5 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5167] <... set_robust_list resumed>) = 0
[pid 5166] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5165] <... socket resumed>) = 4
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5166] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5158] close(6 <unfinished ...>
[pid 5167] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5166] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5165] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5167] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5166] <... socket resumed>) = 3
[pid 5165] <... futex resumed>) = 1
[pid 5162] <... futex resumed>) = 0
[pid 5158] close(7 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 17
./strace-static-x86_64: Process 5168 attached
[pid 5167] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5166] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5165] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5162] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5167] <... socket resumed>) = 3
[pid 5166] <... futex resumed>) = 1
[pid 5165] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5164] <... futex resumed>) = 0
[pid 5162] <... futex resumed>) = 0
[pid 5159] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5158] close(8 <unfinished ...>
[pid 5168] <... set_robust_list resumed>) = 0
[pid 5167] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5166] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5165] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5164] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5162] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] chdir("./7" <unfinished ...>
[pid 5167] <... futex resumed>) = 1
[pid 5166] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5165] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5164] <... futex resumed>) = 0
[pid 5163] <... futex resumed>) = 0
[pid 5158] close(9 <unfinished ...>
[pid 5168] <... chdir resumed>) = 0
[pid 5167] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5166] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5165] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5164] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5163] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5167] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5166] <... socket resumed>) = 4
[pid 5165] <... futex resumed>) = 1
[pid 5163] <... futex resumed>) = 0
[pid 5162] <... futex resumed>) = 0
[pid 5158] close(10 <unfinished ...>
[pid 5168] <... prctl resumed>) = 0
[pid 5167] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5166] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5165] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5163] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5162] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] setpgid(0, 0 <unfinished ...>
[pid 5167] <... socket resumed>) = 4
[pid 5166] <... futex resumed>) = 1
[pid 5165] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5164] <... futex resumed>) = 0
[pid 5162] <... futex resumed>) = 0
[pid 5158] close(11 <unfinished ...>
[pid 5168] <... setpgid resumed>) = 0
[pid 5167] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5166] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5165] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5164] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5162] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5167] <... futex resumed>) = 1
[pid 5166] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5164] <... futex resumed>) = 0
[pid 5163] <... futex resumed>) = 0
[pid 5158] close(12 <unfinished ...>
[pid 5168] <... openat resumed>) = 3
[pid 5167] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5166] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5164] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5163] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] write(3, "1000", 4 <unfinished ...>
[pid 5167] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5166] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5158] close(13 <unfinished ...>
[pid 5166] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5166] <... futex resumed>) = 1
[pid 5164] <... futex resumed>) = 0
[pid 5158] close(14 <unfinished ...>
[pid 5168] <... write resumed>) = 4
[pid 5167] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5166] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5164] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5163] <... futex resumed>) = 0
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] close(3 <unfinished ...>
[pid 5167] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5166] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5164] <... futex resumed>) = 0
[pid 5163] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5161] <... sendmsg resumed>) = 60
[pid 5158] close(15 <unfinished ...>
[pid 5168] <... close resumed>) = 0
[pid 5167] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5166] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5164] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5163] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5161] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5167] <... futex resumed>) = 0
[pid 5159] close(3 <unfinished ...>
[pid 5158] close(16 <unfinished ...>
[pid 5168] <... symlink resumed>) = 0
[pid 5167] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5163] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5161] <... futex resumed>) = 0
[pid 5159] <... close resumed>) = 0
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5159] close(4 <unfinished ...>
[pid 5158] close(17) = -1 EBADF (Bad file descriptor)
[pid 5161] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5158] close(18 <unfinished ...>
[pid 5168] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5163] <... futex resumed>) = 0
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5158] close(19) = -1 EBADF (Bad file descriptor)
[pid 5158] close(20) = -1 EBADF (Bad file descriptor)
[pid 5163] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5158] close(21 <unfinished ...>
[pid 5168] <... futex resumed>) = 0
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5158] close(22) = -1 EBADF (Bad file descriptor)
[pid 5158] close(23 <unfinished ...>
[pid 5168] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5158] close(24) = -1 EBADF (Bad file descriptor)
[pid 5158] close(25) = -1 EBADF (Bad file descriptor)
[pid 5168] <... mmap resumed>) = 0x7fec9e36e000
[pid 5158] close(26 <unfinished ...>
[pid 5159] <... close resumed>) = 0
[pid 5168] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5159] close(5 <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5158] close(27 <unfinished ...>
[pid 5159] close(6 <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5158] close(28 <unfinished ...>
[pid 5159] close(7 <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] <... mprotect resumed>) = 0
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5158] close(29 <unfinished ...>
[pid 5168] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5159] close(8 <unfinished ...>
[pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5158] exit_group(0 <unfinished ...>
[pid 5168] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5160] <... futex resumed>) = ?
[pid 5159] close(9 <unfinished ...>
[pid 5158] <... exit_group resumed>) = ?
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5159] close(10) = -1 EBADF (Bad file descriptor)
[pid 5159] close(11) = -1 EBADF (Bad file descriptor)
[pid 5159] close(12 <unfinished ...>
[pid 5160] +++ exited with 0 +++
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5158] +++ exited with 0 +++
[pid 5168] <... clone3 resumed> => {parent_tid=[18]}, 88) = 18
[pid 5168] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5159] close(13 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5159] close(14 <unfinished ...>
[pid 5045] <... restart_syscall resumed>) = 0
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5162] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5159] close(15 <unfinished ...>
[pid 5168] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./7", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5169 attached
<unfinished ...>
[pid 5168] <... futex resumed>) = 0
[pid 5159] close(16 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5169] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5168] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5169] <... rseq resumed>) = 0
[pid 5159] close(17 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5169] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5169] <... set_robust_list resumed>) = 0
[pid 5159] close(18 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5169] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5169] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5159] close(19 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5169] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./7/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5169] <... socket resumed>) = 3
[pid 5159] close(20 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5169] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./7/binderfs", <unfinished ...>
[pid 5169] <... futex resumed>) = 1
[pid 5168] <... futex resumed>) = 0
[pid 5159] close(21 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5169] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5168] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5164] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./7/binderfs" <unfinished ...>
[pid 5169] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5168] <... futex resumed>) = 0
[pid 5165] <... sendmsg resumed>) = 60
[pid 5159] close(22 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5169] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5168] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5165] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5169] <... socket resumed>) = 4
[pid 5165] <... futex resumed>) = 0
[pid 5159] close(23 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5169] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5165] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5163] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5169] <... futex resumed>) = 1
[pid 5168] <... futex resumed>) = 0
[pid 5162] close(3 <unfinished ...>
[pid 5159] close(24 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5169] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5168] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5162] <... close resumed>) = 0
[pid 5169] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5168] <... futex resumed>) = 0
[pid 5162] close(4 <unfinished ...>
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./7" <unfinished ...>
[pid 5169] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5168] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5162] <... close resumed>) = 0
[pid 5159] close(25 <unfinished ...>
[pid 5169] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5162] close(5 <unfinished ...>
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5169] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5159] close(26 <unfinished ...>
[pid 5045] mkdir("./8", 0777 <unfinished ...>
[pid 5169] <... futex resumed>) = 1
[pid 5168] <... futex resumed>) = 0
[pid 5162] close(6 <unfinished ...>
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5162] close(7 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5169] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5168] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5159] close(27 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5168] <... futex resumed>) = 0
[pid 5162] close(8 <unfinished ...>
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5162] close(9) = -1 EBADF (Bad file descriptor)
[pid 5168] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5162] close(10 <unfinished ...>
[pid 5159] close(28 <unfinished ...>
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 19
[pid 5162] close(11 <unfinished ...>
[pid 5159] close(29 <unfinished ...>
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5162] close(12 <unfinished ...>
[pid 5159] exit_group(0./strace-static-x86_64: Process 5170 attached
<unfinished ...>
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5161] <... futex resumed>) = ?
[pid 5159] <... exit_group resumed>) = ?
[pid 5170] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5162] close(13 <unfinished ...>
[pid 5161] +++ exited with 0 +++
[pid 5170] <... set_robust_list resumed>) = 0
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] chdir("./8" <unfinished ...>
[pid 5162] close(14 <unfinished ...>
[pid 5170] <... chdir resumed>) = 0
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5159] +++ exited with 0 +++
[pid 5170] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5162] close(15 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5170] <... prctl resumed>) = 0
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] setpgid(0, 0 <unfinished ...>
[pid 5162] close(16 <unfinished ...>
[pid 5170] <... setpgid resumed>) = 0
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./7", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5162] close(17 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5170] <... openat resumed>) = 3
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5170] write(3, "1000", 4 <unfinished ...>
[pid 5162] close(18 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5170] <... write resumed>) = 4
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5170] close(3 <unfinished ...>
[pid 5162] close(19 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5170] <... close resumed>) = 0
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5170] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5162] close(20 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5170] <... symlink resumed>) = 0
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./7/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5170] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5162] close(21 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5170] <... futex resumed>) = 0
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./7/binderfs", <unfinished ...>
[pid 5170] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5162] close(22 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5170] <... mmap resumed>) = 0x7fec9e36e000
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] unlink("./7/binderfs" <unfinished ...>
[pid 5170] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5162] close(23 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5170] <... mprotect resumed>) = 0
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5170] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5162] close(24 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5170] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] close(3 <unfinished ...>
[pid 5170] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5162] close(25 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./7" <unfinished ...>
[pid 5170] <... clone3 resumed> => {parent_tid=[20]}, 88) = 20
[pid 5162] close(26 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5170] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] mkdir("./8", 0777 <unfinished ...>
[pid 5170] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5162] close(27 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5170] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5170] <... futex resumed>) = 0
[pid 5162] close(28 <unfinished ...>
[pid 5170] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 19
[pid 5162] close(29) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5171 attached
[pid 5162] exit_group(0 <unfinished ...>
[pid 5171] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5165] <... futex resumed>) = ?
[pid 5162] <... exit_group resumed>) = ?
[pid 5171] <... rseq resumed>) = 0
[pid 5165] +++ exited with 0 +++
[pid 5162] +++ exited with 0 +++
[pid 5171] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5171] <... set_robust_list resumed>) = 0
[pid 5171] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5172 attached
NULL, 8) = 0
[pid 5040] umount2("./7", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5172] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5171] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5172] <... set_robust_list resumed>) = 0
[pid 5171] <... socket resumed>) = 3
[pid 5040] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5171] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5170] <... futex resumed>) = 0
[pid 5040] <... openat resumed>) = 3
[pid 5172] chdir("./8" <unfinished ...>
[pid 5171] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5170] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5172] <... chdir resumed>) = 0
[pid 5171] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5170] <... futex resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5171] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5170] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5172] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5171] <... socket resumed>) = 4
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5172] <... prctl resumed>) = 0
[pid 5171] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] umount2("./7/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5172] setpgid(0, 0 <unfinished ...>
[pid 5171] <... futex resumed>) = 1
[pid 5170] <... futex resumed>) = 0
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5172] <... setpgid resumed>) = 0
[pid 5171] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5170] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./7/binderfs", <unfinished ...>
[pid 5171] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5170] <... futex resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5171] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5170] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] unlink("./7/binderfs" <unfinished ...>
[pid 5172] <... openat resumed>) = 3
[pid 5171] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5172] write(3, "1000", 4 <unfinished ...>
[pid 5171] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5172] <... write resumed>) = 4
[pid 5171] <... futex resumed>) = 1
[pid 5170] <... futex resumed>) = 0
[pid 5040] getdents64(3, <unfinished ...>
[pid 5172] close(3 <unfinished ...>
[pid 5171] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5170] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5172] <... close resumed>) = 0
[pid 5171] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5170] <... futex resumed>) = 0
[pid 5040] close(3 <unfinished ...>
[pid 5171] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5170] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5172] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5040] rmdir("./7") = 0
[pid 5040] mkdir("./8", 0777) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5172] <... symlink resumed>) = 0
[pid 5172] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5168] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 19
[pid 5172] <... futex resumed>) = 0
[pid 5172] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5172] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5173 attached
<unfinished ...>
[pid 5173] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5173] chdir("./8" <unfinished ...>
[pid 5172] <... mprotect resumed>) = 0
[pid 5173] <... chdir resumed>) = 0
[pid 5173] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5172] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5173] <... prctl resumed>) = 0
[pid 5172] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5173] setpgid(0, 0 <unfinished ...>
[pid 5172] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5173] <... setpgid resumed>) = 0
[pid 5173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5172] <... clone3 resumed> => {parent_tid=[20]}, 88) = 20
[pid 5173] write(3, "1000", 4 <unfinished ...>
[pid 5172] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5173] <... write resumed>) = 4
[pid 5172] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5173] close(3 <unfinished ...>
[pid 5172] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5173] <... close resumed>) = 0
[pid 5172] <... futex resumed>) = 0
[pid 5173] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5172] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5173] <... symlink resumed>) = 0
[pid 5173] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5173] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5173] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5173] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5173] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[20]}, 88) = 20
[pid 5173] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5173] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5173] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5175 attached
<unfinished ...>
[pid 5175] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
./strace-static-x86_64: Process 5174 attached
[pid 5175] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5174] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5175] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5174] <... rseq resumed>) = 0
[pid 5175] <... socket resumed>) = 3
[pid 5174] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5175] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5174] <... set_robust_list resumed>) = 0
[pid 5175] <... futex resumed>) = 1
[pid 5174] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5173] <... futex resumed>) = 0
[pid 5175] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5174] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5173] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5175] <... socket resumed>) = 4
[pid 5174] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5173] <... futex resumed>) = 0
[pid 5175] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5173] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5174] <... socket resumed>) = 3
[pid 5175] <... futex resumed>) = 0
[pid 5174] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5173] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5175] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5173] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5172] <... futex resumed>) = 0
[pid 5174] <... futex resumed>) = 1
[pid 5175] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5174] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5173] <... futex resumed>) = 0
[pid 5172] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5175] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5173] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5172] <... futex resumed>) = 0
[pid 5175] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5174] <... socket resumed>) = 4
[pid 5172] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5166] <... sendmsg resumed>) = 60
[pid 5174] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5172] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5166] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5175] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5174] <... futex resumed>) = 0
[pid 5173] <... futex resumed>) = 0
[pid 5172] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5166] <... futex resumed>) = 0
[pid 5175] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5174] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5173] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5172] <... futex resumed>) = 0
[pid 5166] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5175] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5174] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5173] <... futex resumed>) = 0
[pid 5172] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5164] close(3 <unfinished ...>
[pid 5175] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5174] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5173] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5172] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5164] <... close resumed>) = 0
[pid 5174] <... futex resumed>) = 0
[pid 5172] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5164] close(4 <unfinished ...>
[pid 5174] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5172] <... futex resumed>) = 0
[pid 5164] <... close resumed>) = 0
[pid 5172] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5170] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5164] close(5) = -1 EBADF (Bad file descriptor)
[pid 5164] close(6) = -1 EBADF (Bad file descriptor)
[pid 5164] close(7) = -1 EBADF (Bad file descriptor)
[pid 5164] close(8) = -1 EBADF (Bad file descriptor)
[pid 5164] close(9) = -1 EBADF (Bad file descriptor)
[pid 5164] close(10) = -1 EBADF (Bad file descriptor)
[pid 5164] close(11) = -1 EBADF (Bad file descriptor)
[pid 5164] close(12) = -1 EBADF (Bad file descriptor)
[pid 5164] close(13) = -1 EBADF (Bad file descriptor)
[pid 5164] close(14) = -1 EBADF (Bad file descriptor)
[pid 5164] close(15) = -1 EBADF (Bad file descriptor)
[pid 5164] close(16) = -1 EBADF (Bad file descriptor)
[pid 5164] close(17) = -1 EBADF (Bad file descriptor)
[pid 5164] close(18) = -1 EBADF (Bad file descriptor)
[pid 5164] close(19) = -1 EBADF (Bad file descriptor)
[pid 5164] close(20) = -1 EBADF (Bad file descriptor)
[pid 5164] close(21) = -1 EBADF (Bad file descriptor)
[pid 5164] close(22) = -1 EBADF (Bad file descriptor)
[pid 5164] close(23) = -1 EBADF (Bad file descriptor)
[pid 5164] close(24) = -1 EBADF (Bad file descriptor)
[pid 5164] close(25) = -1 EBADF (Bad file descriptor)
[pid 5164] close(26) = -1 EBADF (Bad file descriptor)
[pid 5167] <... sendmsg resumed>) = 60
[pid 5164] close(27 <unfinished ...>
[pid 5167] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5167] <... futex resumed>) = 0
[pid 5164] close(28 <unfinished ...>
[pid 5167] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(3 <unfinished ...>
[pid 5164] close(29 <unfinished ...>
[pid 5163] <... close resumed>) = 0
[pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(4 <unfinished ...>
[pid 5164] exit_group(0 <unfinished ...>
[pid 5163] <... close resumed>) = 0
[pid 5166] <... futex resumed>) = ?
[pid 5164] <... exit_group resumed>) = ?
[pid 5163] close(5 <unfinished ...>
[pid 5173] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5166] +++ exited with 0 +++
[pid 5164] +++ exited with 0 +++
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(6 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(7) = -1 EBADF (Bad file descriptor)
[pid 5163] close(8) = -1 EBADF (Bad file descriptor)
[pid 5163] close(9 <unfinished ...>
[pid 5172] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./7", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5163] close(10 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5163] close(11) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5163] close(12 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(13 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5163] close(14 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5169] <... sendmsg resumed>) = 60
[pid 5169] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5168] close(3 <unfinished ...>
[pid 5169] <... futex resumed>) = 0
[pid 5168] <... close resumed>) = 0
[pid 5169] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5168] close(4) = 0
[pid 5168] close(5) = -1 EBADF (Bad file descriptor)
[pid 5163] close(15 <unfinished ...>
[pid 5036] umount2("./7/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5168] close(6 <unfinished ...>
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(16 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./7/binderfs", <unfinished ...>
[pid 5168] close(7 <unfinished ...>
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(17 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5168] close(8 <unfinished ...>
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./7/binderfs" <unfinished ...>
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(18 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5168] close(9 <unfinished ...>
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(19 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5168] close(10 <unfinished ...>
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] close(3 <unfinished ...>
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(20 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5168] close(11 <unfinished ...>
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] rmdir("./7" <unfinished ...>
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(21 <unfinished ...>
[pid 5168] close(12 <unfinished ...>
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(22 <unfinished ...>
[pid 5036] mkdir("./8", 0777 <unfinished ...>
[pid 5168] close(13 <unfinished ...>
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(23 <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5168] close(14 <unfinished ...>
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] close(24 <unfinished ...>
[pid 5168] close(15) = -1 EBADF (Bad file descriptor)
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] close(16 <unfinished ...>
[pid 5163] close(25 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 19
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] close(17 <unfinished ...>
[pid 5163] close(26./strace-static-x86_64: Process 5176 attached
<unfinished ...>
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5176] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5168] close(18 <unfinished ...>
[pid 5163] close(27 <unfinished ...>
[pid 5176] <... set_robust_list resumed>) = 0
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5176] chdir("./8" <unfinished ...>
[pid 5168] close(19 <unfinished ...>
[pid 5176] <... chdir resumed>) = 0
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5176] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5168] close(20 <unfinished ...>
[pid 5163] close(28 <unfinished ...>
[pid 5176] <... prctl resumed>) = 0
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5176] setpgid(0, 0 <unfinished ...>
[pid 5171] <... sendmsg resumed>) = 60
[pid 5168] close(21 <unfinished ...>
[pid 5163] close(29 <unfinished ...>
[pid 5176] <... setpgid resumed>) = 0
[pid 5171] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5171] <... futex resumed>) = 0
[pid 5170] close(3 <unfinished ...>
[pid 5168] close(22 <unfinished ...>
[pid 5163] exit_group(0 <unfinished ...>
[pid 5176] <... openat resumed>) = 3
[pid 5171] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5170] <... close resumed>) = 0
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5167] <... futex resumed>) = ?
[pid 5163] <... exit_group resumed>) = ?
[pid 5176] write(3, "1000", 4 <unfinished ...>
[pid 5170] close(4 <unfinished ...>
[pid 5168] close(23 <unfinished ...>
[pid 5167] +++ exited with 0 +++
[pid 5176] <... write resumed>) = 4
[pid 5170] <... close resumed>) = 0
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5163] +++ exited with 0 +++
[pid 5176] close(3 <unfinished ...>
[pid 5170] close(5 <unfinished ...>
[pid 5168] close(24 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5176] <... close resumed>) = 0
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5176] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5170] close(6 <unfinished ...>
[pid 5168] close(25 <unfinished ...>
[pid 5176] <... symlink resumed>) = 0
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./8", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5176] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5170] close(7 <unfinished ...>
[pid 5168] close(26 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5176] <... futex resumed>) = 0
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5176] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5170] close(8 <unfinished ...>
[pid 5168] close(27 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5176] <... mmap resumed>) = 0x7fec9e36e000
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5176] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5170] close(9 <unfinished ...>
[pid 5168] close(28 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5176] <... mprotect resumed>) = 0
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5176] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5170] close(10 <unfinished ...>
[pid 5168] close(29 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5176] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./8/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5176] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5170] close(11 <unfinished ...>
[pid 5168] exit_group(0 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5169] <... futex resumed>) = ?
[pid 5168] <... exit_group resumed>) = ?
[pid 5043] newfstatat(AT_FDCWD, "./8/binderfs", ./strace-static-x86_64: Process 5177 attached
<unfinished ...>
[pid 5176] <... clone3 resumed> => {parent_tid=[20]}, 88) = 20
[pid 5175] <... sendmsg resumed>) = 60
[pid 5170] close(12 <unfinished ...>
[pid 5169] +++ exited with 0 +++
[pid 5168] +++ exited with 0 +++
[pid 5177] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5176] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5175] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5177] <... rseq resumed>) = 0
[pid 5176] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5175] <... futex resumed>) = 0
[pid 5170] close(13 <unfinished ...>
[pid 5043] unlink("./8/binderfs" <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5177] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5176] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5175] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5173] close(3 <unfinished ...>
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5177] <... set_robust_list resumed>) = 0
[pid 5176] <... futex resumed>) = 0
[pid 5173] <... close resumed>) = 0
[pid 5170] close(14 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5177] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5176] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5173] close(4 <unfinished ...>
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5177] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5173] <... close resumed>) = 0
[pid 5170] close(15 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5177] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5173] close(5 <unfinished ...>
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5039] umount2("./7", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5177] <... socket resumed>) = 3
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] close(16 <unfinished ...>
[pid 5043] rmdir("./8" <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5177] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5173] close(6 <unfinished ...>
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5177] <... futex resumed>) = 1
[pid 5176] <... futex resumed>) = 0
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] close(17 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5039] <... openat resumed>) = 3
[pid 5177] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5176] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5173] close(7 <unfinished ...>
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./9", 0777 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5177] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5176] <... futex resumed>) = 0
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] close(18 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5177] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5176] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5173] close(8 <unfinished ...>
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5177] <... socket resumed>) = 4
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] close(19 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5177] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5173] close(9 <unfinished ...>
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./7/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5177] <... futex resumed>) = 1
[pid 5176] <... futex resumed>) = 0
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] close(20 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5177] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5176] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5173] close(10 <unfinished ...>
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 21
[pid 5039] newfstatat(AT_FDCWD, "./7/binderfs", ./strace-static-x86_64: Process 5178 attached
<unfinished ...>
[pid 5177] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5176] <... futex resumed>) = 0
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] close(21 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5178] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5177] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5176] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5173] close(11 <unfinished ...>
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./7/binderfs" <unfinished ...>
[pid 5178] <... set_robust_list resumed>) = 0
[pid 5177] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5174] <... sendmsg resumed>) = 60
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] close(22 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5178] chdir("./9" <unfinished ...>
[pid 5177] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5174] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5173] close(12 <unfinished ...>
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5178] <... chdir resumed>) = 0
[pid 5177] <... futex resumed>) = 1
[pid 5176] <... futex resumed>) = 0
[pid 5174] <... futex resumed>) = 0
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(3 <unfinished ...>
[pid 5170] close(23 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5178] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5177] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5176] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5174] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5173] close(13 <unfinished ...>
[pid 5172] <... close resumed>) = 0
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5178] <... prctl resumed>) = 0
[pid 5177] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5176] <... futex resumed>) = 0
[pid 5172] close(4 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5178] setpgid(0, 0) = 0
[pid 5178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5178] write(3, "1000", 4) = 4
[pid 5172] <... close resumed>) = 0
[pid 5178] close(3 <unfinished ...>
[pid 5172] close(5 <unfinished ...>
[pid 5178] <... close resumed>) = 0
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5177] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5176] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(6 <unfinished ...>
[pid 5170] close(24 <unfinished ...>
[pid 5039] rmdir("./7" <unfinished ...>
[pid 5178] <... symlink resumed>) = 0
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5172] close(7 <unfinished ...>
[pid 5170] close(25 <unfinished ...>
[pid 5178] <... futex resumed>) = 0
[pid 5173] close(14 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(8 <unfinished ...>
[pid 5170] close(26 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5178] <... mmap resumed>) = 0x7fec9e36e000
[pid 5173] close(15 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./8", 0777 <unfinished ...>
[pid 5178] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(9 <unfinished ...>
[pid 5170] close(27 <unfinished ...>
[pid 5178] <... mprotect resumed>) = 0
[pid 5173] close(16 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... mkdir resumed>) = 0
[pid 5178] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(10 <unfinished ...>
[pid 5170] close(28 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5178] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5173] close(17 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(11 <unfinished ...>
[pid 5170] close(29./strace-static-x86_64: Process 5179 attached
<unfinished ...>
[pid 5173] close(18 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 19
[pid 5178] <... clone3 resumed> => {parent_tid=[22]}, 88) = 22
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(12 <unfinished ...>
[pid 5170] exit_group(0 <unfinished ...>
[pid 5179] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5178] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5173] close(19 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5171] <... futex resumed>) = ?
[pid 5170] <... exit_group resumed>) = ?
[pid 5179] <... set_robust_list resumed>) = 0
[pid 5178] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(13 <unfinished ...>
[pid 5171] +++ exited with 0 +++
[pid 5170] +++ exited with 0 +++
[pid 5179] chdir("./8" <unfinished ...>
[pid 5178] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5173] close(20 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5180 attached
[pid 5179] <... chdir resumed>) = 0
[pid 5178] <... futex resumed>) = 0
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(14 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5180] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5179] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5178] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5173] close(21 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./8", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5180] <... rseq resumed>) = 0
[pid 5179] <... prctl resumed>) = 0
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(15 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5180] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5179] setpgid(0, 0 <unfinished ...>
[pid 5173] close(22 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5180] <... set_robust_list resumed>) = 0
[pid 5179] <... setpgid resumed>) = 0
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(16 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5180] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5173] close(23 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5180] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5179] <... openat resumed>) = 3
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(17 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5180] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5179] write(3, "1000", 4 <unfinished ...>
[pid 5173] close(24 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5180] <... socket resumed>) = 3
[pid 5179] <... write resumed>) = 4
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(18 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5180] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5179] close(3 <unfinished ...>
[pid 5173] close(25 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./8/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5180] <... futex resumed>) = 1
[pid 5179] <... close resumed>) = 0
[pid 5178] <... futex resumed>) = 0
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(19 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5180] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5179] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5178] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./8/binderfs", <unfinished ...>
[pid 5173] close(26 <unfinished ...>
[pid 5180] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5178] <... futex resumed>) = 0
[pid 5172] close(20 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5180] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5178] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./8/binderfs" <unfinished ...>
[pid 5180] <... socket resumed>) = 4
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(21 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5180] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5173] close(27 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5180] <... futex resumed>) = 1
[pid 5179] <... symlink resumed>) = 0
[pid 5178] <... futex resumed>) = 0
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(22 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5180] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5179] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5178] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5176] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5173] close(28 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5180] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5179] <... futex resumed>) = 0
[pid 5178] <... futex resumed>) = 0
[pid 5177] <... sendmsg resumed>) = 60
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(23 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5180] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5179] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5178] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5177] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5173] close(29 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./8" <unfinished ...>
[pid 5180] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5179] <... mmap resumed>) = 0x7fec9e36e000
[pid 5177] <... futex resumed>) = 0
[pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(24 <unfinished ...>
[pid 5180] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5179] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5177] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5176] close(3 <unfinished ...>
[pid 5173] exit_group(0 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5180] <... futex resumed>) = 1
[pid 5178] <... futex resumed>) = 0
[pid 5180] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5179] <... mprotect resumed>) = 0
[pid 5178] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5176] <... close resumed>) = 0
[pid 5175] <... futex resumed>) = ?
[pid 5173] <... exit_group resumed>) = ?
[pid 5172] close(25 <unfinished ...>
[pid 5045] mkdir("./9", 0777 <unfinished ...>
[pid 5180] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5179] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5178] <... futex resumed>) = 0
[pid 5176] close(4 <unfinished ...>
[pid 5175] +++ exited with 0 +++
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5180] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5178] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5179] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5176] <... close resumed>) = 0
[pid 5173] +++ exited with 0 +++
[pid 5172] close(26 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5179] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5176] close(5 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(27 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5179] <... clone3 resumed> => {parent_tid=[20]}, 88) = 20
[pid 5176] close(6 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 21
[pid 5179] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(28 <unfinished ...>
[pid 5179] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5176] close(7 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5179] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] close(29 <unfinished ...>
[pid 5179] <... futex resumed>) = 0
[pid 5176] close(8 <unfinished ...>
[pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5181 attached
./strace-static-x86_64: Process 5182 attached
[pid 5179] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5172] exit_group(0 <unfinished ...>
[pid 5040] umount2("./8", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5182] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5181] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5176] close(9 <unfinished ...>
[pid 5174] <... futex resumed>) = ?
[pid 5172] <... exit_group resumed>) = ?
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5176] close(10) = -1 EBADF (Bad file descriptor)
[pid 5176] close(11) = -1 EBADF (Bad file descriptor)
[pid 5176] close(12) = -1 EBADF (Bad file descriptor)
[pid 5176] close(13) = -1 EBADF (Bad file descriptor)
[pid 5174] +++ exited with 0 +++
[pid 5172] +++ exited with 0 +++
[pid 5040] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5182] <... set_robust_list resumed>) = 0
[pid 5181] <... rseq resumed>) = 0
[pid 5176] close(14 <unfinished ...>
[pid 5182] chdir("./9" <unfinished ...>
[pid 5181] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5176] close(15) = -1 EBADF (Bad file descriptor)
[pid 5176] close(16) = -1 EBADF (Bad file descriptor)
[pid 5176] close(17) = -1 EBADF (Bad file descriptor)
[pid 5176] close(18 <unfinished ...>
[pid 5181] <... set_robust_list resumed>) = 0
[pid 5182] <... chdir resumed>) = 0
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5182] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5181] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5176] close(19 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5182] <... prctl resumed>) = 0
[pid 5181] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5182] setpgid(0, 0 <unfinished ...>
[pid 5181] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5176] close(20 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5182] <... setpgid resumed>) = 0
[pid 5181] <... socket resumed>) = 3
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5176] close(21 <unfinished ...>
[pid 5040] umount2("./8/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] umount2("./8", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5181] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5176] close(22 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./8/binderfs", <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5181] <... futex resumed>) = 1
[pid 5179] <... futex resumed>) = 0
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] <... openat resumed>) = 3
[pid 5182] <... openat resumed>) = 3
[pid 5181] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5179] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5176] close(23 <unfinished ...>
[pid 5040] unlink("./8/binderfs" <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5182] write(3, "1000", 4 <unfinished ...>
[pid 5181] <... socket resumed>) = 4
[pid 5179] <... futex resumed>) = 0
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5182] <... write resumed>) = 4
[pid 5181] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5179] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5176] close(24 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5182] close(3 <unfinished ...>
[pid 5181] <... futex resumed>) = 0
[pid 5179] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5182] <... close resumed>) = 0
[pid 5181] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5179] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5176] close(25 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5037] umount2("./8/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5182] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5181] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5179] <... futex resumed>) = 0
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... close resumed>) = 0
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5182] <... symlink resumed>) = 0
[pid 5181] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5179] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5176] close(26 <unfinished ...>
[pid 5040] rmdir("./8" <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./8/binderfs", <unfinished ...>
[pid 5182] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5181] <... futex resumed>) = 0
[pid 5179] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5182] <... futex resumed>) = 0
[pid 5181] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5179] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5176] close(27 <unfinished ...>
[pid 5040] mkdir("./9", 0777 <unfinished ...>
[pid 5037] unlink("./8/binderfs" <unfinished ...>
[pid 5182] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5179] <... futex resumed>) = 0
[pid 5178] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5037] <... unlink resumed>) = 0
[pid 5182] <... mmap resumed>) = 0x7fec9e36e000
[pid 5179] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5176] close(28 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5176] close(29 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 21
[pid 5037] close(3 <unfinished ...>
[pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5176] exit_group(0 <unfinished ...>
[pid 5037] rmdir("./8" <unfinished ...>
[pid 5182] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5180] <... sendmsg resumed>) = 60
[pid 5177] <... futex resumed>) = ?
[pid 5176] <... exit_group resumed>) = ?
[pid 5037] <... rmdir resumed>) = 0
[pid 5182] <... mprotect resumed>) = 0
[pid 5180] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5177] +++ exited with 0 +++
[pid 5176] +++ exited with 0 +++
[pid 5037] mkdir("./9", 0777 <unfinished ...>
[pid 5182] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5180] <... futex resumed>) = 0
[pid 5037] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 5183 attached
[pid 5182] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5180] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5178] close(3 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5183] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5182] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5178] <... close resumed>) = 0
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5183] <... set_robust_list resumed>) = 0
[pid 5178] close(4 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 21
[pid 5036] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5184 attached
[pid 5183] chdir("./9" <unfinished ...>
[pid 5182] <... clone3 resumed> => {parent_tid=[22]}, 88) = 22
[pid 5178] <... close resumed>) = 0
[pid 5184] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5183] <... chdir resumed>) = 0
[pid 5182] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5178] close(5 <unfinished ...>
[pid 5184] <... set_robust_list resumed>) = 0
[pid 5183] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5182] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./8", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5185 attached
<unfinished ...>
[pid 5184] chdir("./9" <unfinished ...>
[pid 5183] <... prctl resumed>) = 0
[pid 5182] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5178] close(6 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5185] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5184] <... chdir resumed>) = 0
[pid 5183] setpgid(0, 0 <unfinished ...>
[pid 5182] <... futex resumed>) = 0
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5185] <... rseq resumed>) = 0
[pid 5184] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5183] <... setpgid resumed>) = 0
[pid 5182] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5178] close(7 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5185] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5184] <... prctl resumed>) = 0
[pid 5183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5185] <... set_robust_list resumed>) = 0
[pid 5184] setpgid(0, 0 <unfinished ...>
[pid 5183] <... openat resumed>) = 3
[pid 5178] close(8 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5185] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5184] <... setpgid resumed>) = 0
[pid 5183] write(3, "1000", 4 <unfinished ...>
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5185] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5183] <... write resumed>) = 4
[pid 5178] close(9 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5185] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5184] <... openat resumed>) = 3
[pid 5183] close(3 <unfinished ...>
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./8/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5185] <... socket resumed>) = 3
[pid 5184] write(3, "1000", 4 <unfinished ...>
[pid 5183] <... close resumed>) = 0
[pid 5178] close(10 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5185] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5184] <... write resumed>) = 4
[pid 5183] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(AT_FDCWD, "./8/binderfs", <unfinished ...>
[pid 5185] <... futex resumed>) = 1
[pid 5184] close(3 <unfinished ...>
[pid 5183] <... symlink resumed>) = 0
[pid 5182] <... futex resumed>) = 0
[pid 5178] close(11 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5185] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5184] <... close resumed>) = 0
[pid 5183] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5182] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./8/binderfs" <unfinished ...>
[pid 5185] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5184] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5183] <... futex resumed>) = 0
[pid 5182] <... futex resumed>) = 0
[pid 5181] <... sendmsg resumed>) = 60
[pid 5178] close(12 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5185] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5184] <... symlink resumed>) = 0
[pid 5183] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5182] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5181] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5185] <... socket resumed>) = 4
[pid 5184] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5183] <... mmap resumed>) = 0x7fec9e36e000
[pid 5181] <... futex resumed>) = 1
[pid 5179] <... futex resumed>) = 0
[pid 5178] close(13 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5185] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5184] <... futex resumed>) = 0
[pid 5183] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5181] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5179] close(3 <unfinished ...>
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] close(3 <unfinished ...>
[pid 5185] <... futex resumed>) = 1
[pid 5184] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5183] <... mprotect resumed>) = 0
[pid 5182] <... futex resumed>) = 0
[pid 5179] <... close resumed>) = 0
[pid 5178] close(14 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5185] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5184] <... mmap resumed>) = 0x7fec9e36e000
[pid 5183] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5182] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5179] close(4 <unfinished ...>
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5185] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5184] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5183] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5182] <... futex resumed>) = 0
[pid 5178] close(15 <unfinished ...>
[pid 5036] rmdir("./8" <unfinished ...>
[pid 5185] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5184] <... mprotect resumed>) = 0
[pid 5183] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5182] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5179] <... close resumed>) = 0
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5186 attached
[pid 5185] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5184] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5179] close(5 <unfinished ...>
[pid 5178] close(16 <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5186] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5185] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5184] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5183] <... clone3 resumed> => {parent_tid=[22]}, 88) = 22
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] mkdir("./9", 0777 <unfinished ...>
[pid 5186] <... rseq resumed>) = 0
[pid 5185] <... futex resumed>) = 1
[pid 5184] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5183] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5182] <... futex resumed>) = 0
[pid 5179] close(6 <unfinished ...>
[pid 5178] close(17 <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5183] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5182] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5186] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5185] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5183] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5182] <... futex resumed>) = 0
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5186] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5187 attached
[pid 5187] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5187] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5187] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5187] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5184] <... clone3 resumed> => {parent_tid=[22]}, 88) = 22
[pid 5184] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5184] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5187] <... futex resumed>) = 0
[pid 5184] <... futex resumed>) = 1
[pid 5187] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5184] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5187] <... socket resumed>) = 3
[pid 5187] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5184] <... futex resumed>) = 0
[pid 5183] <... futex resumed>) = 0
[pid 5182] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5179] close(7 <unfinished ...>
[pid 5178] close(18 <unfinished ...>
[pid 5187] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5184] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5187] <... socket resumed>) = 4
[pid 5184] <... futex resumed>) = 0
[pid 5183] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5186] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5187] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5186] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5184] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5179] close(8 <unfinished ...>
[pid 5178] close(19 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 21
./strace-static-x86_64: Process 5188 attached
[pid 5187] <... futex resumed>) = 0
[pid 5186] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5184] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5187] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5186] <... socket resumed>) = 3
[pid 5184] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5179] close(9 <unfinished ...>
[pid 5178] close(20 <unfinished ...>
[pid 5188] <... set_robust_list resumed>) = 0
[pid 5187] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5186] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5184] <... futex resumed>) = 0
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] chdir("./9" <unfinished ...>
[pid 5187] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5186] <... futex resumed>) = 1
[pid 5184] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5183] <... futex resumed>) = 0
[pid 5179] close(10 <unfinished ...>
[pid 5178] close(21 <unfinished ...>
[pid 5188] <... chdir resumed>) = 0
[pid 5187] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5186] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5183] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5187] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5186] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5183] <... futex resumed>) = 0
[pid 5179] close(11 <unfinished ...>
[pid 5178] close(22 <unfinished ...>
[pid 5188] <... prctl resumed>) = 0
[pid 5187] <... futex resumed>) = 1
[pid 5186] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5184] <... futex resumed>) = 0
[pid 5183] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] setpgid(0, 0 <unfinished ...>
[pid 5187] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5186] <... socket resumed>) = 4
[pid 5184] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5179] close(12 <unfinished ...>
[pid 5178] close(23 <unfinished ...>
[pid 5188] <... setpgid resumed>) = 0
[pid 5187] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5186] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5184] <... futex resumed>) = 0
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5187] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5186] <... futex resumed>) = 1
[pid 5184] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5183] <... futex resumed>) = 0
[pid 5179] close(13 <unfinished ...>
[pid 5178] close(24 <unfinished ...>
[pid 5188] <... openat resumed>) = 3
[pid 5186] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5183] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] write(3, "1000", 4 <unfinished ...>
[pid 5186] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5183] <... futex resumed>) = 0
[pid 5179] close(14 <unfinished ...>
[pid 5178] close(25 <unfinished ...>
[pid 5188] <... write resumed>) = 4
[pid 5186] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5183] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] close(3 <unfinished ...>
[pid 5186] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5179] close(15 <unfinished ...>
[pid 5178] close(26 <unfinished ...>
[pid 5188] <... close resumed>) = 0
[pid 5186] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5186] <... futex resumed>) = 1
[pid 5183] <... futex resumed>) = 0
[pid 5179] close(16 <unfinished ...>
[pid 5178] close(27 <unfinished ...>
[pid 5188] <... symlink resumed>) = 0
[pid 5186] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5183] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5186] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5183] <... futex resumed>) = 0
[pid 5179] close(17 <unfinished ...>
[pid 5178] close(28 <unfinished ...>
[pid 5188] <... futex resumed>) = 0
[pid 5186] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5183] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5185] <... sendmsg resumed>) = 60
[pid 5188] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5185] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5179] close(18 <unfinished ...>
[pid 5178] close(29 <unfinished ...>
[pid 5188] <... mmap resumed>) = 0x7fec9e36e000
[pid 5185] <... futex resumed>) = 1
[pid 5182] <... futex resumed>) = 0
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5185] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5182] close(3 <unfinished ...>
[pid 5179] close(19 <unfinished ...>
[pid 5178] exit_group(0 <unfinished ...>
[pid 5188] <... mprotect resumed>) = 0
[pid 5182] <... close resumed>) = 0
[pid 5180] <... futex resumed>) = ?
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5178] <... exit_group resumed>) = ?
[pid 5188] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5182] close(4 <unfinished ...>
[pid 5180] +++ exited with 0 +++
[pid 5179] close(20 <unfinished ...>
[pid 5178] +++ exited with 0 +++
[pid 5188] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5182] <... close resumed>) = 0
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5188] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5182] close(5 <unfinished ...>
[pid 5179] close(21 <unfinished ...>
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5182] close(6 <unfinished ...>
[pid 5179] close(22 <unfinished ...>
[pid 5188] <... clone3 resumed> => {parent_tid=[22]}, 88) = 22
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5182] close(7 <unfinished ...>
[pid 5179] close(23 <unfinished ...>
[pid 5043] umount2("./9", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5188] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5188] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5182] close(8 <unfinished ...>
[pid 5179] close(24 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5188] <... futex resumed>) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
./strace-static-x86_64: Process 5189 attached
[pid 5188] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5182] close(9 <unfinished ...>
[pid 5179] close(25 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5189] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5182] close(10 <unfinished ...>
[pid 5179] close(26 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5189] <... rseq resumed>) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5189] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5182] close(11 <unfinished ...>
[pid 5179] close(27 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5189] <... set_robust_list resumed>) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./9/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5189] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5182] close(12 <unfinished ...>
[pid 5179] close(28 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5189] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./9/binderfs", <unfinished ...>
[pid 5189] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5182] close(13 <unfinished ...>
[pid 5179] close(29 <unfinished ...>
[pid 5189] <... socket resumed>) = 3
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5189] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5182] close(14 <unfinished ...>
[pid 5179] exit_group(0 <unfinished ...>
[pid 5043] unlink("./9/binderfs" <unfinished ...>
[pid 5189] <... futex resumed>) = 1
[pid 5188] <... futex resumed>) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5181] <... futex resumed>) = ?
[pid 5179] <... exit_group resumed>) = ?
[pid 5189] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5188] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5182] close(15 <unfinished ...>
[pid 5181] +++ exited with 0 +++
[pid 5179] +++ exited with 0 +++
[pid 5043] <... unlink resumed>) = 0
[pid 5189] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5188] <... futex resumed>) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5189] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5188] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5182] close(16 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5189] <... socket resumed>) = 4
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5189] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5182] close(17 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5189] <... futex resumed>) = 1
[pid 5188] <... futex resumed>) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5189] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5188] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5182] close(18 <unfinished ...>
[pid 5043] rmdir("./9" <unfinished ...>
[pid 5189] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5188] <... futex resumed>) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./8", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5189] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5188] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5182] close(19 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5189] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./10", 0777 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5189] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5182] close(20 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5189] <... futex resumed>) = 1
[pid 5188] <... futex resumed>) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5189] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5188] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5182] close(21 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5189] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5188] <... futex resumed>) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5189] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5182] close(22 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./8/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5188] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5182] close(23 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 23
[pid 5039] newfstatat(AT_FDCWD, "./8/binderfs", <unfinished ...>
[pid 5182] close(24 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./8/binderfs" <unfinished ...>
[pid 5182] close(25 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5184] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, ./strace-static-x86_64: Process 5190 attached
<unfinished ...>
[pid 5182] close(26 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5190] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5190] <... set_robust_list resumed>) = 0
[pid 5182] close(27 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5190] chdir("./10" <unfinished ...>
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./8" <unfinished ...>
[pid 5190] <... chdir resumed>) = 0
[pid 5182] close(28 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5190] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./9", 0777 <unfinished ...>
[pid 5190] <... prctl resumed>) = 0
[pid 5182] close(29 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5190] setpgid(0, 0 <unfinished ...>
[pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5190] <... setpgid resumed>) = 0
[pid 5182] exit_group(0 <unfinished ...>
[pid 5190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5185] <... futex resumed>) = ?
[pid 5182] <... exit_group resumed>) = ?
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 21
[pid 5190] <... openat resumed>) = 3
[pid 5185] +++ exited with 0 +++
[pid 5182] +++ exited with 0 +++
[pid 5190] write(3, "1000", 4 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5190] <... write resumed>) = 4
[pid 5190] close(3) = 0
[pid 5190] symlink("/dev/binderfs", "./binderfs"./strace-static-x86_64: Process 5191 attached
) = 0
[pid 5183] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5190] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5191] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5190] <... futex resumed>) = 0
[pid 5190] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5045] umount2("./9", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5191] <... set_robust_list resumed>) = 0
[pid 5190] <... mmap resumed>) = 0x7fec9e36e000
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5190] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5190] <... mprotect resumed>) = 0
[pid 5045] <... openat resumed>) = 3
[pid 5191] chdir("./9" <unfinished ...>
[pid 5190] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5191] <... chdir resumed>) = 0
[pid 5190] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5190] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5191] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5191] <... prctl resumed>) = 0
[pid 5190] <... clone3 resumed> => {parent_tid=[24]}, 88) = 24
[pid 5045] umount2("./9/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5191] setpgid(0, 0 <unfinished ...>
[pid 5190] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5191] <... setpgid resumed>) = 0
[pid 5190] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5045] newfstatat(AT_FDCWD, "./9/binderfs", <unfinished ...>
[pid 5190] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5190] <... futex resumed>) = 0
[pid 5045] unlink("./9/binderfs" <unfinished ...>
[pid 5191] <... openat resumed>) = 3
[pid 5190] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5191] write(3, "1000", 4 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5191] <... write resumed>) = 4
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5191] close(3 <unfinished ...>
[pid 5045] close(3./strace-static-x86_64: Process 5192 attached
<unfinished ...>
[pid 5191] <... close resumed>) = 0
[pid 5045] <... close resumed>) = 0
[pid 5192] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5191] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5045] rmdir("./9" <unfinished ...>
[pid 5192] <... rseq resumed>) = 0
[pid 5191] <... symlink resumed>) = 0
[pid 5045] <... rmdir resumed>) = 0
[pid 5192] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5191] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] mkdir("./10", 0777 <unfinished ...>
[pid 5192] <... set_robust_list resumed>) = 0
[pid 5191] <... futex resumed>) = 0
[pid 5045] <... mkdir resumed>) = 0
[pid 5192] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5191] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5192] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5191] <... mmap resumed>) = 0x7fec9e36e000
[pid 5192] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5191] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 23
[pid 5192] <... socket resumed>) = 3
[pid 5191] <... mprotect resumed>) = 0
[pid 5192] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5191] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5190] <... futex resumed>) = 0
[pid 5192] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5191] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5190] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5192] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5191] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5190] <... futex resumed>) = 0
[pid 5192] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5190] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5192] <... socket resumed>) = 4
[pid 5192] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5191] <... clone3 resumed> => {parent_tid=[22]}, 88) = 22
[pid 5192] <... futex resumed>) = 1
[pid 5191] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5190] <... futex resumed>) = 0
[pid 5192] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5191] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5190] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5192] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5191] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5190] <... futex resumed>) = 0
[pid 5192] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5191] <... futex resumed>) = 0
[pid 5190] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5194 attached
<unfinished ...>
[pid 5192] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5191] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5193 attached
<unfinished ...>
[pid 5194] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5192] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5194] <... rseq resumed>) = 0
[pid 5193] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5192] <... futex resumed>) = 1
[pid 5190] <... futex resumed>) = 0
[pid 5194] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5193] <... set_robust_list resumed>) = 0
[pid 5192] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5190] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5194] <... set_robust_list resumed>) = 0
[pid 5192] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5190] <... futex resumed>) = 0
[pid 5188] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5194] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5193] chdir("./10" <unfinished ...>
[pid 5192] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5190] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5194] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5193] <... chdir resumed>) = 0
[pid 5194] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5193] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5194] <... socket resumed>) = 3
[pid 5193] <... prctl resumed>) = 0
[pid 5194] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5193] setpgid(0, 0 <unfinished ...>
[pid 5194] <... futex resumed>) = 1
[pid 5193] <... setpgid resumed>) = 0
[pid 5191] <... futex resumed>) = 0
[pid 5194] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5191] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5194] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5191] <... futex resumed>) = 0
[pid 5193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5194] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5191] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5194] <... socket resumed>) = 4
[pid 5193] <... openat resumed>) = 3
[pid 5194] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5193] write(3, "1000", 4 <unfinished ...>
[pid 5194] <... futex resumed>) = 1
[pid 5193] <... write resumed>) = 4
[pid 5191] <... futex resumed>) = 0
[pid 5194] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5193] close(3 <unfinished ...>
[pid 5191] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5194] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5193] <... close resumed>) = 0
[pid 5191] <... futex resumed>) = 0
[pid 5194] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5193] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5191] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5194] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5194] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5193] <... symlink resumed>) = 0
[pid 5191] <... futex resumed>) = 0
[pid 5194] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5193] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5191] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5194] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5193] <... futex resumed>) = 0
[pid 5191] <... futex resumed>) = 0
[pid 5194] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5193] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5191] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5193] <... mmap resumed>) = 0x7fec9e36e000
[pid 5193] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5193] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5193] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[24]}, 88) = 24
[pid 5193] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5193] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5195 attached
) = 0
[pid 5187] <... sendmsg resumed>) = 60
[pid 5195] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5193] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5195] <... rseq resumed>) = 0
[pid 5187] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5195] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5187] <... futex resumed>) = 0
[pid 5195] <... set_robust_list resumed>) = 0
[pid 5187] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5195] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5184] close(3 <unfinished ...>
[pid 5195] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5184] <... close resumed>) = 0
[pid 5195] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5184] close(4 <unfinished ...>
[pid 5195] <... socket resumed>) = 3
[pid 5184] <... close resumed>) = 0
[pid 5195] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5184] close(5 <unfinished ...>
[pid 5195] <... futex resumed>) = 1
[pid 5193] <... futex resumed>) = 0
[pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5195] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5193] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5184] close(6 <unfinished ...>
[pid 5195] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5193] <... futex resumed>) = 0
[pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5195] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5193] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5184] close(7 <unfinished ...>
[pid 5195] <... socket resumed>) = 4
[pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5195] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5184] close(8 <unfinished ...>
[pid 5195] <... futex resumed>) = 1
[pid 5193] <... futex resumed>) = 0
[pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5195] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5193] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5184] close(9 <unfinished ...>
[pid 5195] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5193] <... futex resumed>) = 0
[pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5195] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5193] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5184] close(10 <unfinished ...>
[pid 5195] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5195] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5184] close(11 <unfinished ...>
[pid 5195] <... futex resumed>) = 1
[pid 5193] <... futex resumed>) = 0
[pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5195] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5193] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5184] close(12 <unfinished ...>
[pid 5195] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5193] <... futex resumed>) = 0
[pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5195] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5193] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5184] close(13) = -1 EBADF (Bad file descriptor)
[pid 5184] close(14) = -1 EBADF (Bad file descriptor)
[pid 5184] close(15) = -1 EBADF (Bad file descriptor)
[pid 5184] close(16) = -1 EBADF (Bad file descriptor)
[pid 5184] close(17) = -1 EBADF (Bad file descriptor)
[pid 5184] close(18) = -1 EBADF (Bad file descriptor)
[pid 5184] close(19) = -1 EBADF (Bad file descriptor)
[pid 5184] close(20) = -1 EBADF (Bad file descriptor)
[pid 5184] close(21) = -1 EBADF (Bad file descriptor)
[pid 5184] close(22) = -1 EBADF (Bad file descriptor)
[pid 5184] close(23) = -1 EBADF (Bad file descriptor)
[pid 5184] close(24 <unfinished ...>
[pid 5190] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5184] close(25) = -1 EBADF (Bad file descriptor)
[pid 5184] close(26) = -1 EBADF (Bad file descriptor)
[pid 5184] close(27) = -1 EBADF (Bad file descriptor)
[pid 5184] close(28) = -1 EBADF (Bad file descriptor)
[pid 5184] close(29) = -1 EBADF (Bad file descriptor)
[pid 5184] exit_group(0 <unfinished ...>
[pid 5187] <... futex resumed>) = ?
[pid 5184] <... exit_group resumed>) = ?
[pid 5187] +++ exited with 0 +++
[pid 5184] +++ exited with 0 +++
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5037] umount2("./9", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5037] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5191] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] umount2("./9/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5037] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] unlink("./9/binderfs") = 0
[pid 5037] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] close(3) = 0
[pid 5037] rmdir("./9") = 0
[pid 5037] mkdir("./10", 0777) = 0
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555601e690) = 23
./strace-static-x86_64: Process 5196 attached
[pid 5196] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5196] chdir("./10") = 0
[pid 5196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5196] setpgid(0, 0) = 0
[pid 5196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5196] write(3, "1000", 4) = 4
[pid 5196] close(3) = 0
[pid 5193] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5196] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5196] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5186] <... sendmsg resumed>) = 60
[pid 5196] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5186] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5183] close(3 <unfinished ...>
[pid 5196] <... mmap resumed>) = 0x7fec9e36e000
[pid 5186] <... futex resumed>) = 0
[pid 5183] <... close resumed>) = 0
[pid 5196] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5186] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5183] close(4 <unfinished ...>
[pid 5196] <... mprotect resumed>) = 0
[pid 5196] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5183] <... close resumed>) = 0
[pid 5196] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5183] close(5 <unfinished ...>
[pid 5196] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] close(6 <unfinished ...>
[pid 5196] <... clone3 resumed> => {parent_tid=[24]}, 88) = 24
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5183] close(7./strace-static-x86_64: Process 5197 attached
<unfinished ...>
[pid 5196] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5196] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5183] close(8 <unfinished ...>
[pid 5197] <... rseq resumed>) = 0
[pid 5196] <... futex resumed>) = 0
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5196] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5183] close(9 <unfinished ...>
[pid 5197] <... set_robust_list resumed>) = 0
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5183] close(10 <unfinished ...>
[pid 5197] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5183] close(11 <unfinished ...>
[pid 5197] <... socket resumed>) = 3
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5189] <... sendmsg resumed>) = 60
[pid 5189] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5189] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5188] close(3) = 0
[pid 5188] close(4) = 0
[pid 5188] close(5 <unfinished ...>
[pid 5183] close(12 <unfinished ...>
[pid 5197] <... futex resumed>) = 1
[pid 5196] <... futex resumed>) = 0
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5196] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5188] close(6 <unfinished ...>
[pid 5183] close(13 <unfinished ...>
[pid 5197] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5196] <... futex resumed>) = 0
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5196] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5188] close(7 <unfinished ...>
[pid 5183] close(14 <unfinished ...>
[pid 5197] <... socket resumed>) = 4
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5188] close(8 <unfinished ...>
[pid 5183] close(15 <unfinished ...>
[pid 5197] <... futex resumed>) = 1
[pid 5196] <... futex resumed>) = 0
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5196] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5188] close(9 <unfinished ...>
[pid 5183] close(16 <unfinished ...>
[pid 5197] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5196] <... futex resumed>) = 0
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5196] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5188] close(10 <unfinished ...>
[pid 5183] close(17 <unfinished ...>
[pid 5197] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5188] close(11 <unfinished ...>
[pid 5183] close(18 <unfinished ...>
[pid 5197] <... futex resumed>) = 1
[pid 5196] <... futex resumed>) = 0
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5196] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5188] close(12 <unfinished ...>
[pid 5183] close(19 <unfinished ...>
[pid 5197] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5196] <... futex resumed>) = 0
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5196] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5188] close(13 <unfinished ...>
[pid 5183] close(20 <unfinished ...>
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] close(14 <unfinished ...>
[pid 5183] close(21 <unfinished ...>
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] close(15 <unfinished ...>
[pid 5183] close(22 <unfinished ...>
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] close(16 <unfinished ...>
[pid 5183] close(23 <unfinished ...>
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] close(17 <unfinished ...>
[pid 5183] close(24 <unfinished ...>
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] close(18) = -1 EBADF (Bad file descriptor)
[pid 5188] close(19) = -1 EBADF (Bad file descriptor)
[pid 5188] close(20 <unfinished ...>
[pid 5183] close(25 <unfinished ...>
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] close(21 <unfinished ...>
[pid 5183] close(26 <unfinished ...>
[pid 5192] <... sendmsg resumed>) = 60
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5192] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5188] close(22 <unfinished ...>
[pid 5183] close(27 <unfinished ...>
[pid 5192] <... futex resumed>) = 0
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5192] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5190] close(3 <unfinished ...>
[pid 5188] close(23 <unfinished ...>
[pid 5183] close(28 <unfinished ...>
[pid 5190] <... close resumed>) = 0
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5190] close(4 <unfinished ...>
[pid 5188] close(24 <unfinished ...>
[pid 5183] close(29 <unfinished ...>
[pid 5190] <... close resumed>) = 0
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5190] close(5 <unfinished ...>
[pid 5188] close(25 <unfinished ...>
[pid 5183] exit_group(0 <unfinished ...>
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5186] <... futex resumed>) = ?
[pid 5183] <... exit_group resumed>) = ?
[pid 5190] close(6 <unfinished ...>
[pid 5188] close(26 <unfinished ...>
[pid 5186] +++ exited with 0 +++
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] close(27 <unfinished ...>
[pid 5183] +++ exited with 0 +++
[pid 5190] close(7 <unfinished ...>
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] close(28 <unfinished ...>
[pid 5190] close(8 <unfinished ...>
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] close(29 <unfinished ...>
[pid 5040] umount2("./9", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5190] close(9 <unfinished ...>
[pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5188] exit_group(0 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5190] close(10 <unfinished ...>
[pid 5189] <... futex resumed>) = ?
[pid 5188] <... exit_group resumed>) = ?
[pid 5040] <... openat resumed>) = 3
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5189] +++ exited with 0 +++
[pid 5188] +++ exited with 0 +++
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5190] close(11 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5190] close(12 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5036] umount2("./9", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5190] close(13 <unfinished ...>
[pid 5040] umount2("./9/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5190] close(14 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./9/binderfs", <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5194] <... sendmsg resumed>) = 60
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5194] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5190] close(15 <unfinished ...>
[pid 5040] unlink("./9/binderfs" <unfinished ...>
[pid 5194] <... futex resumed>) = 0
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5194] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5190] close(16 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5190] close(17 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... close resumed>) = 0
[pid 5190] close(18 <unfinished ...>
[pid 5040] rmdir("./9" <unfinished ...>
[pid 5191] close(3 <unfinished ...>
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5036] getdents64(3, <unfinished ...>
[pid 5190] close(19 <unfinished ...>
[pid 5040] mkdir("./10", 0777 <unfinished ...>
[pid 5191] <... close resumed>) = 0
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5190] close(20 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5191] close(4 <unfinished ...>
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./9/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5190] close(21 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 23
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5190] close(22 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./9/binderfs", <unfinished ...>
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5190] close(23 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5190] close(24) = -1 EBADF (Bad file descriptor)
[pid 5190] close(25 <unfinished ...>
[pid 5036] unlink("./9/binderfs"./strace-static-x86_64: Process 5198 attached
<unfinished ...>
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5198] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5190] close(26 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5198] <... set_robust_list resumed>) = 0
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5190] close(27) = -1 EBADF (Bad file descriptor)
[pid 5190] close(28) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5198] chdir("./10" <unfinished ...>
[pid 5190] close(29 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5198] <... chdir resumed>) = 0
[pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] close(3 <unfinished ...>
[pid 5198] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5191] <... close resumed>) = 0
[pid 5190] exit_group(0 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5198] <... prctl resumed>) = 0
[pid 5192] <... futex resumed>) = ?
[pid 5191] close(5 <unfinished ...>
[pid 5190] <... exit_group resumed>) = ?
[pid 5036] rmdir("./9" <unfinished ...>
[pid 5198] setpgid(0, 0 <unfinished ...>
[pid 5192] +++ exited with 0 +++
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5190] +++ exited with 0 +++
[pid 5198] <... setpgid resumed>) = 0
[pid 5191] close(6 <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5036] mkdir("./10", 0777 <unfinished ...>
[pid 5198] <... openat resumed>) = 3
[pid 5191] close(7 <unfinished ...>
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5198] write(3, "1000", 4 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5036] <... mkdir resumed>) = 0
[pid 5198] <... write resumed>) = 4
[pid 5191] close(8 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5198] close(3 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5198] <... close resumed>) = 0
[pid 5191] close(9 <unfinished ...>
[pid 5043] umount2("./10", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5198] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5198] <... symlink resumed>) = 0
[pid 5191] close(10 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 23
[pid 5198] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5199 attached
[pid 5198] <... futex resumed>) = 0
[pid 5191] close(11 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5199] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5198] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5199] <... set_robust_list resumed>) = 0
[pid 5198] <... mmap resumed>) = 0x7fec9e36e000
[pid 5191] close(12 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5199] chdir("./10" <unfinished ...>
[pid 5198] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5199] <... chdir resumed>) = 0
[pid 5198] <... mprotect resumed>) = 0
[pid 5191] close(13 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5199] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5198] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5199] <... prctl resumed>) = 0
[pid 5199] setpgid(0, 0) = 0
[pid 5199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5199] write(3, "1000", 4 <unfinished ...>
[pid 5198] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./10/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5199] <... write resumed>) = 4
[pid 5198] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5191] close(14 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5199] close(3 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./10/binderfs", <unfinished ...>
[pid 5199] <... close resumed>) = 0
[pid 5198] <... clone3 resumed> => {parent_tid=[24]}, 88) = 24
[pid 5191] close(15 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5199] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5198] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./10/binderfs"./strace-static-x86_64: Process 5200 attached
<unfinished ...>
[pid 5199] <... symlink resumed>) = 0
[pid 5198] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5195] <... sendmsg resumed>) = 60
[pid 5191] close(16 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5200] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5198] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5195] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5193] close(3 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5200] <... rseq resumed>) = 0
[pid 5198] <... futex resumed>) = 0
[pid 5195] <... futex resumed>) = 0
[pid 5193] <... close resumed>) = 0
[pid 5191] close(17 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5200] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5198] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5195] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5193] close(4 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5200] <... set_robust_list resumed>) = 0
[pid 5193] <... close resumed>) = 0
[pid 5191] close(18 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5200] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5193] close(5 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./10" <unfinished ...>
[pid 5200] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] close(19 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5200] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5199] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5193] close(6 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./11", 0777 <unfinished ...>
[pid 5200] <... socket resumed>) = 3
[pid 5199] <... futex resumed>) = 0
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] close(20 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5200] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5199] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5193] close(7 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5200] <... futex resumed>) = 1
[pid 5199] <... mmap resumed>) = 0x7fec9e36e000
[pid 5198] <... futex resumed>) = 0
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] close(21 <unfinished ...>
[pid 5200] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5199] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5198] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5193] close(8 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 25
./strace-static-x86_64: Process 5201 attached
[pid 5200] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5199] <... mprotect resumed>) = 0
[pid 5198] <... futex resumed>) = 0
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] close(22 <unfinished ...>
[pid 5200] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5199] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5198] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5193] close(9 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5201] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5200] <... socket resumed>) = 4
[pid 5199] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] close(23 <unfinished ...>
[pid 5201] chdir("./11" <unfinished ...>
[pid 5200] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5199] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5193] close(10 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5201] <... chdir resumed>) = 0
[pid 5200] <... futex resumed>) = 1
[pid 5198] <... futex resumed>) = 0
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] close(24 <unfinished ...>
[pid 5201] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5200] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5199] <... clone3 resumed> => {parent_tid=[24]}, 88) = 24
[pid 5198] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5193] close(11 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5202 attached
[pid 5201] <... prctl resumed>) = 0
[pid 5200] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5199] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5198] <... futex resumed>) = 0
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] close(25 <unfinished ...>
[pid 5202] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5201] setpgid(0, 0 <unfinished ...>
[pid 5200] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5199] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5198] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5193] close(12 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5202] <... rseq resumed>) = 0
[pid 5201] <... setpgid resumed>) = 0
[pid 5200] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5199] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] close(26 <unfinished ...>
[pid 5202] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5200] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5199] <... futex resumed>) = 0
[pid 5197] <... sendmsg resumed>) = 60
[pid 5193] close(13 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5202] <... set_robust_list resumed>) = 0
[pid 5201] <... openat resumed>) = 3
[pid 5200] <... futex resumed>) = 1
[pid 5199] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5198] <... futex resumed>) = 0
[pid 5197] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] close(27 <unfinished ...>
[pid 5202] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5201] write(3, "1000", 4 <unfinished ...>
[pid 5200] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5198] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5197] <... futex resumed>) = 0
[pid 5193] close(14 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5202] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5201] <... write resumed>) = 4
[pid 5200] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5198] <... futex resumed>) = 0
[pid 5197] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5196] close(3 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] close(28 <unfinished ...>
[pid 5202] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5201] close(3 <unfinished ...>
[pid 5200] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5198] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5196] <... close resumed>) = 0
[pid 5193] close(15 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5202] <... socket resumed>) = 3
[pid 5201] <... close resumed>) = 0
[pid 5196] close(4 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] close(29 <unfinished ...>
[pid 5202] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5201] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5196] <... close resumed>) = 0
[pid 5193] close(16 <unfinished ...>
[pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5202] <... futex resumed>) = 1
[pid 5201] <... symlink resumed>) = 0
[pid 5199] <... futex resumed>) = 0
[pid 5196] close(5 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] exit_group(0 <unfinished ...>
[pid 5202] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5201] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5199] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5194] <... futex resumed>) = ?
[pid 5193] close(17 <unfinished ...>
[pid 5191] <... exit_group resumed>) = ?
[pid 5202] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5201] <... futex resumed>) = 0
[pid 5199] <... futex resumed>) = 0
[pid 5196] close(6 <unfinished ...>
[pid 5194] +++ exited with 0 +++
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5191] +++ exited with 0 +++
[pid 5202] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5201] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5199] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] close(18 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5202] <... socket resumed>) = 4
[pid 5201] <... mmap resumed>) = 0x7fec9e36e000
[pid 5196] close(7 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5202] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5201] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] close(19 <unfinished ...>
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5202] <... futex resumed>) = 1
[pid 5201] <... mprotect resumed>) = 0
[pid 5199] <... futex resumed>) = 0
[pid 5196] close(8 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5202] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5201] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5199] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] close(20 <unfinished ...>
[pid 5202] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5201] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5199] <... futex resumed>) = 0
[pid 5196] close(9 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5202] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5201] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5199] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] close(21 <unfinished ...>
[pid 5039] umount2("./9", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5202] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5196] close(10 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5202] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5201] <... clone3 resumed> => {parent_tid=[26]}, 88) = 26
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] close(22 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5202] <... futex resumed>) = 1
[pid 5201] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5199] <... futex resumed>) = 0
[pid 5196] close(11 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5203 attached
[pid 5202] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5201] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5199] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] close(23 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5203] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5202] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5201] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5199] <... futex resumed>) = 0
[pid 5196] close(12 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5203] <... rseq resumed>) = 0
[pid 5202] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5201] <... futex resumed>) = 0
[pid 5199] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] close(24 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5203] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5201] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5196] close(13 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5203] <... set_robust_list resumed>) = 0
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] close(25 <unfinished ...>
[pid 5203] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5196] close(14 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5203] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] close(26 <unfinished ...>
[pid 5039] umount2("./9/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5203] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5196] close(15 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5203] <... socket resumed>) = 3
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] close(27 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./9/binderfs", <unfinished ...>
[pid 5203] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5196] close(16 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5203] <... futex resumed>) = 1
[pid 5201] <... futex resumed>) = 0
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] close(28 <unfinished ...>
[pid 5039] unlink("./9/binderfs" <unfinished ...>
[pid 5203] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5201] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5196] close(17 <unfinished ...>
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5203] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5201] <... futex resumed>) = 0
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] close(29 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5193] exit_group(0 <unfinished ...>
[pid 5195] <... futex resumed>) = ?
[pid 5193] <... exit_group resumed>) = ?
[pid 5195] +++ exited with 0 +++
[pid 5193] +++ exited with 0 +++
[pid 5200] <... sendmsg resumed>) = 60
[pid 5200] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5198] <... futex resumed>) = 0
[pid 5200] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5198] close(3) = 0
[pid 5198] close(4 <unfinished ...>
[pid 5203] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5201] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5198] <... close resumed>) = 0
[pid 5196] close(18 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5203] <... socket resumed>) = 4
[pid 5198] close(5 <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5203] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] close(19 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5203] <... futex resumed>) = 1
[pid 5201] <... futex resumed>) = 0
[pid 5198] close(6 <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5203] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5201] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] close(20 <unfinished ...>
[pid 5045] umount2("./10", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5039] rmdir("./9" <unfinished ...>
[pid 5203] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5201] <... futex resumed>) = 0
[pid 5198] close(7 <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5203] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5201] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] close(21 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5203] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5198] close(8 <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5039] mkdir("./10", 0777 <unfinished ...>
[pid 5203] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] close(22 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5203] <... futex resumed>) = 1
[pid 5201] <... futex resumed>) = 0
[pid 5198] close(9 <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5039] <... mkdir resumed>) = 0
[pid 5203] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5201] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] close(23 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5203] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5201] <... futex resumed>) = 0
[pid 5198] close(10 <unfinished ...>
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5203] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5201] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5198] close(11 <unfinished ...>
[pid 5196] close(24 <unfinished ...>
[pid 5045] umount2("./10/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 23
./strace-static-x86_64: Process 5204 attached
[pid 5198] close(12 <unfinished ...>
[pid 5196] close(25 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./10/binderfs", <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5204] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5198] close(13 <unfinished ...>
[pid 5196] close(26 <unfinished ...>
[pid 5045] unlink("./10/binderfs" <unfinished ...>
[pid 5204] <... set_robust_list resumed>) = 0
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5204] chdir("./10" <unfinished ...>
[pid 5198] close(14 <unfinished ...>
[pid 5196] close(27 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5204] <... chdir resumed>) = 0
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5204] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5198] close(15 <unfinished ...>
[pid 5196] close(28 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5204] <... prctl resumed>) = 0
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5204] setpgid(0, 0 <unfinished ...>
[pid 5199] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5198] close(16 <unfinished ...>
[pid 5196] close(29 <unfinished ...>
[pid 5045] rmdir("./10" <unfinished ...>
[pid 5204] <... setpgid resumed>) = 0
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5198] close(17 <unfinished ...>
[pid 5196] exit_group(0 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5204] <... openat resumed>) = 3
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5197] <... futex resumed>) = ?
[pid 5196] <... exit_group resumed>) = ?
[pid 5045] mkdir("./11", 0777 <unfinished ...>
[pid 5204] write(3, "1000", 4 <unfinished ...>
[pid 5198] close(18 <unfinished ...>
[pid 5197] +++ exited with 0 +++
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5198] close(19 <unfinished ...>
[pid 5196] +++ exited with 0 +++
[pid 5204] <... write resumed>) = 4
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5204] close(3 <unfinished ...>
[pid 5198] close(20 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5204] <... close resumed>) = 0
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5198] close(21 <unfinished ...>
[pid 5204] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... symlink resumed>) = 0
[pid 5198] close(22 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 25
[pid 5037] umount2("./10", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5204] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5204] <... futex resumed>) = 0
[pid 5198] close(23 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 5205 attached
<unfinished ...>
[pid 5204] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5205] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5204] <... mmap resumed>) = 0x7fec9e36e000
[pid 5198] close(24 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5205] <... set_robust_list resumed>) = 0
[pid 5204] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5205] chdir("./11" <unfinished ...>
[pid 5198] close(25 <unfinished ...>
[pid 5205] <... chdir resumed>) = 0
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5205] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5198] close(26 <unfinished ...>
[pid 5205] <... prctl resumed>) = 0
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5205] setpgid(0, 0 <unfinished ...>
[pid 5204] <... mprotect resumed>) = 0
[pid 5198] close(27 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5205] <... setpgid resumed>) = 0
[pid 5204] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5204] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5202] <... sendmsg resumed>) = 60
[pid 5198] close(28 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5205] <... openat resumed>) = 3
[pid 5204] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5202] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./10/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5205] write(3, "1000", 4 <unfinished ...>
[pid 5202] <... futex resumed>) = 0
[pid 5199] close(3 <unfinished ...>
[pid 5198] close(29 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5205] <... write resumed>) = 4
[pid 5204] <... clone3 resumed> => {parent_tid=[24]}, 88) = 24
[pid 5202] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5199] <... close resumed>) = 0
[pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./10/binderfs", ./strace-static-x86_64: Process 5206 attached
<unfinished ...>
[pid 5205] close(3 <unfinished ...>
[pid 5204] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5199] close(4 <unfinished ...>
[pid 5198] exit_group(0 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5206] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5205] <... close resumed>) = 0
[pid 5204] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5200] <... futex resumed>) = ?
[pid 5199] <... close resumed>) = 0
[pid 5198] <... exit_group resumed>) = ?
[pid 5037] unlink("./10/binderfs" <unfinished ...>
[pid 5206] <... rseq resumed>) = 0
[pid 5205] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5204] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5200] +++ exited with 0 +++
[pid 5199] close(5 <unfinished ...>
[pid 5198] +++ exited with 0 +++
[pid 5206] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5205] <... symlink resumed>) = 0
[pid 5204] <... futex resumed>) = 0
[pid 5201] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5037] <... unlink resumed>) = 0
[pid 5206] <... set_robust_list resumed>) = 0
[pid 5205] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5204] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5199] close(6 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5206] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5205] <... futex resumed>) = 0
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5206] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5205] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5199] close(7 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5206] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5205] <... mmap resumed>) = 0x7fec9e36e000
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5206] <... socket resumed>) = 3
[pid 5205] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5199] close(8 <unfinished ...>
[pid 5206] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5205] <... mprotect resumed>) = 0
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./10" <unfinished ...>
[pid 5206] <... futex resumed>) = 1
[pid 5205] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5204] <... futex resumed>) = 0
[pid 5199] close(9 <unfinished ...>
[pid 5040] umount2("./10", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5206] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5205] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5204] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] <... rmdir resumed>) = 0
[pid 5206] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5205] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5204] <... futex resumed>) = 0
[pid 5199] close(10 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5037] mkdir("./11", 0777 <unfinished ...>
[pid 5206] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5204] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5206] <... socket resumed>) = 4
[pid 5205] <... clone3 resumed> => {parent_tid=[26]}, 88) = 26
[pid 5199] close(11 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5206] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5205] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5207 attached
<unfinished ...>
[pid 5206] <... futex resumed>) = 1
[pid 5205] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5204] <... futex resumed>) = 0
[pid 5199] close(12 <unfinished ...>
[pid 5040] getdents64(3, ./strace-static-x86_64: Process 5208 attached
<unfinished ...>
[pid 5207] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5206] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5205] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5204] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5203] <... sendmsg resumed>) = 60
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5208] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5207] <... rseq resumed>) = 0
[pid 5206] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5205] <... futex resumed>) = 0
[pid 5204] <... futex resumed>) = 0
[pid 5199] close(13 <unfinished ...>
[pid 5040] umount2("./10/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 25
[pid 5208] <... set_robust_list resumed>) = 0
[pid 5207] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5206] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5205] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5204] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5208] chdir("./11" <unfinished ...>
[pid 5207] <... set_robust_list resumed>) = 0
[pid 5206] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5203] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5199] close(14 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./10/binderfs", <unfinished ...>
[pid 5207] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5206] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5203] <... futex resumed>) = 0
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5207] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5206] <... futex resumed>) = 1
[pid 5204] <... futex resumed>) = 0
[pid 5203] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5199] close(15 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5207] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5206] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5204] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5201] close(3 <unfinished ...>
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./10/binderfs" <unfinished ...>
[pid 5207] <... socket resumed>) = 3
[pid 5206] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5204] <... futex resumed>) = 0
[pid 5201] <... close resumed>) = 0
[pid 5199] close(16 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5207] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5206] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5204] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5201] close(4 <unfinished ...>
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5207] <... futex resumed>) = 1
[pid 5205] <... futex resumed>) = 0
[pid 5205] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5205] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5208] <... chdir resumed>) = 0
[pid 5208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5208] setpgid(0, 0) = 0
[pid 5208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5208] write(3, "1000", 4) = 4
[pid 5208] close(3) = 0
[pid 5208] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5208] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5208] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5208] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5208] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5208] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5199] close(17 <unfinished ...>
[pid 5208] <... clone3 resumed> => {parent_tid=[26]}, 88) = 26
[pid 5201] <... close resumed>) = 0
[pid 5208] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5207] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5201] close(5 <unfinished ...>
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] close(18 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5208] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5201] close(6 <unfinished ...>
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5207] <... socket resumed>) = 4
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] close(19 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5208] <... futex resumed>) = 0
[pid 5207] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5201] close(7 <unfinished ...>
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./10" <unfinished ...>
[pid 5208] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5207] <... futex resumed>) = 1
[pid 5205] <... futex resumed>) = 0
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] close(20 <unfinished ...>
[pid 5205] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5205] <... futex resumed>) = 0
[pid 5205] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5201] close(8 <unfinished ...>
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] mkdir("./11", 0777 <unfinished ...>
[pid 5207] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] close(21 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5201] close(9 <unfinished ...>
[pid 5207] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5207] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] close(22 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5207] <... futex resumed>) = 1
[pid 5205] <... futex resumed>) = 0
[pid 5201] close(10 <unfinished ...>
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5205] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5205] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5209 attached
<unfinished ...>
[pid 5209] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5199] close(23 <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5207] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5201] close(11 <unfinished ...>
[pid 5199] close(24 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 25
[pid 5209] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5209] <... set_robust_list resumed>) = 0
[pid 5201] close(12 <unfinished ...>
[pid 5199] close(25 <unfinished ...>
[pid 5209] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5210 attached
[pid 5209] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5201] close(13 <unfinished ...>
[pid 5199] close(26 <unfinished ...>
[pid 5210] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5209] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... set_robust_list resumed>) = 0
[pid 5209] <... socket resumed>) = 3
[pid 5201] close(14 <unfinished ...>
[pid 5199] close(27 <unfinished ...>
[pid 5210] chdir("./11" <unfinished ...>
[pid 5209] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... chdir resumed>) = 0
[pid 5209] <... futex resumed>) = 1
[pid 5208] <... futex resumed>) = 0
[pid 5201] close(15 <unfinished ...>
[pid 5199] close(28 <unfinished ...>
[pid 5210] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5209] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5208] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... prctl resumed>) = 0
[pid 5209] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5208] <... futex resumed>) = 0
[pid 5201] close(16 <unfinished ...>
[pid 5199] close(29 <unfinished ...>
[pid 5210] setpgid(0, 0 <unfinished ...>
[pid 5209] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5208] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... setpgid resumed>) = 0
[pid 5209] <... socket resumed>) = 4
[pid 5201] close(17 <unfinished ...>
[pid 5199] exit_group(0 <unfinished ...>
[pid 5210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5209] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5202] <... futex resumed>) = ?
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5199] <... exit_group resumed>) = ?
[pid 5210] <... openat resumed>) = 3
[pid 5209] <... futex resumed>) = 1
[pid 5208] <... futex resumed>) = 0
[pid 5202] +++ exited with 0 +++
[pid 5201] close(18 <unfinished ...>
[pid 5210] write(3, "1000", 4 <unfinished ...>
[pid 5209] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5208] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5210] <... write resumed>) = 4
[pid 5209] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5208] <... futex resumed>) = 0
[pid 5210] close(3 <unfinished ...>
[pid 5209] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5208] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5199] +++ exited with 0 +++
[pid 5210] <... close resumed>) = 0
[pid 5209] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5210] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5209] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5201] close(19 <unfinished ...>
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5210] <... symlink resumed>) = 0
[pid 5209] <... futex resumed>) = 1
[pid 5208] <... futex resumed>) = 0
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5210] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5209] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5208] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5201] close(20 <unfinished ...>
[pid 5210] <... futex resumed>) = 0
[pid 5209] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5208] <... futex resumed>) = 0
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5209] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5208] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5201] close(21 <unfinished ...>
[pid 5036] umount2("./10", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5210] <... mmap resumed>) = 0x7fec9e36e000
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5210] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5201] close(22 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5210] <... mprotect resumed>) = 0
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5210] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5201] close(23 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5210] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5210] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5201] close(24 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5210] <... clone3 resumed> => {parent_tid=[26]}, 88) = 26
[pid 5201] close(25 <unfinished ...>
[pid 5036] umount2("./10/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5210] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5210] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5201] close(26 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./10/binderfs", <unfinished ...>
[pid 5210] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5210] <... futex resumed>) = 0
[pid 5201] close(27 <unfinished ...>
[pid 5036] unlink("./10/binderfs" <unfinished ...>
[pid 5210] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5201] close(28 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 5211 attached
[pid 5201] close(29 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5201] exit_group(0 <unfinished ...>
[pid 5036] rmdir("./10" <unfinished ...>
[pid 5203] <... futex resumed>) = ?
[pid 5201] <... exit_group resumed>) = ?
[pid 5036] <... rmdir resumed>) = 0
[pid 5036] mkdir("./11", 0777 <unfinished ...>
[pid 5211] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5203] +++ exited with 0 +++
[pid 5036] <... mkdir resumed>) = 0
[pid 5211] <... rseq resumed>) = 0
[pid 5201] +++ exited with 0 +++
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5211] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 25
[pid 5211] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5211] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5212 attached
[pid 5211] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5212] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5211] <... socket resumed>) = 3
[pid 5212] <... set_robust_list resumed>) = 0
[pid 5211] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] umount2("./11", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5212] chdir("./11" <unfinished ...>
[pid 5211] <... futex resumed>) = 1
[pid 5210] <... futex resumed>) = 0
[pid 5204] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5212] <... chdir resumed>) = 0
[pid 5211] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5210] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5212] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5211] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5210] <... futex resumed>) = 0
[pid 5043] <... openat resumed>) = 3
[pid 5212] <... prctl resumed>) = 0
[pid 5211] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5210] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5212] setpgid(0, 0 <unfinished ...>
[pid 5211] <... socket resumed>) = 4
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5212] <... setpgid resumed>) = 0
[pid 5211] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5205] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5211] <... futex resumed>) = 1
[pid 5210] <... futex resumed>) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5212] <... openat resumed>) = 3
[pid 5211] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5210] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] umount2("./11/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5212] write(3, "1000", 4 <unfinished ...>
[pid 5211] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5210] <... futex resumed>) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5211] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5210] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./11/binderfs", <unfinished ...>
[pid 5211] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5211] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] unlink("./11/binderfs" <unfinished ...>
[pid 5211] <... futex resumed>) = 1
[pid 5210] <... futex resumed>) = 0
[pid 5043] <... unlink resumed>) = 0
[pid 5211] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5210] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5211] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5210] <... futex resumed>) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5212] <... write resumed>) = 4
[pid 5211] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5210] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5206] <... sendmsg resumed>) = 60
[pid 5043] close(3 <unfinished ...>
[pid 5212] close(3 <unfinished ...>
[pid 5208] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5206] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5212] <... close resumed>) = 0
[pid 5206] <... futex resumed>) = 0
[pid 5204] close(3 <unfinished ...>
[pid 5043] rmdir("./11" <unfinished ...>
[pid 5212] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5206] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5204] <... close resumed>) = 0
[pid 5043] <... rmdir resumed>) = 0
[pid 5043] mkdir("./12", 0777) = 0
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555601e690) = 27
[pid 5212] <... symlink resumed>) = 0
[pid 5204] close(4 <unfinished ...>
[pid 5212] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5204] <... close resumed>) = 0
[pid 5212] <... futex resumed>) = 0
[pid 5204] close(5./strace-static-x86_64: Process 5213 attached
<unfinished ...>
[pid 5212] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5212] <... mmap resumed>) = 0x7fec9e36e000
[pid 5204] close(6 <unfinished ...>
[pid 5213] <... set_robust_list resumed>) = 0
[pid 5212] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] chdir("./12" <unfinished ...>
[pid 5204] close(7 <unfinished ...>
[pid 5213] <... chdir resumed>) = 0
[pid 5212] <... mprotect resumed>) = 0
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5212] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5204] close(8 <unfinished ...>
[pid 5213] <... prctl resumed>) = 0
[pid 5212] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] setpgid(0, 0 <unfinished ...>
[pid 5212] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5204] close(9 <unfinished ...>
[pid 5213] <... setpgid resumed>) = 0
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5212] <... clone3 resumed> => {parent_tid=[26]}, 88) = 26
[pid 5204] close(10 <unfinished ...>
[pid 5213] <... openat resumed>) = 3
[pid 5212] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] write(3, "1000", 4 <unfinished ...>
[pid 5212] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5204] close(11 <unfinished ...>
[pid 5213] <... write resumed>) = 4
[pid 5212] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] close(3 <unfinished ...>
[pid 5212] <... futex resumed>) = 0
[pid 5204] close(12 <unfinished ...>
[pid 5213] <... close resumed>) = 0
[pid 5212] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5204] close(13./strace-static-x86_64: Process 5214 attached
<unfinished ...>
[pid 5213] <... symlink resumed>) = 0
[pid 5210] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5207] <... sendmsg resumed>) = 60
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5207] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5204] close(14 <unfinished ...>
[pid 5213] <... futex resumed>) = 0
[pid 5207] <... futex resumed>) = 0
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5207] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5204] close(15 <unfinished ...>
[pid 5213] <... mmap resumed>) = 0x7fec9e36e000
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5205] close(3 <unfinished ...>
[pid 5204] close(16 <unfinished ...>
[pid 5213] <... mprotect resumed>) = 0
[pid 5205] <... close resumed>) = 0
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5205] close(4 <unfinished ...>
[pid 5204] close(17 <unfinished ...>
[pid 5213] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5205] <... close resumed>) = 0
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5205] close(5 <unfinished ...>
[pid 5204] close(18 <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] <... clone3 resumed> => {parent_tid=[28]}, 88) = 28
[pid 5205] close(6 <unfinished ...>
[pid 5204] close(19 <unfinished ...>
[pid 5213] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5205] close(7 <unfinished ...>
[pid 5204] close(20 <unfinished ...>
[pid 5213] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] <... futex resumed>) = 0
[pid 5205] close(8 <unfinished ...>
[pid 5204] close(21 <unfinished ...>
[pid 5214] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5213] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5214] <... rseq resumed>) = 0
[pid 5205] close(9 <unfinished ...>
[pid 5204] close(22 <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5214] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5205] close(10 <unfinished ...>
[pid 5204] close(23 <unfinished ...>
[pid 5214] <... set_robust_list resumed>) = 0
[pid 5214] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5214] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5205] close(11 <unfinished ...>
[pid 5204] close(24 <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5214] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5205] close(12 <unfinished ...>
[pid 5204] close(25 <unfinished ...>
[pid 5214] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5214] <... futex resumed>) = 1
[pid 5212] <... futex resumed>) = 0
[pid 5205] close(13 <unfinished ...>
[pid 5204] close(26 <unfinished ...>
[pid 5214] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5212] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5214] <... socket resumed>) = 4
[pid 5212] <... futex resumed>) = 0
[pid 5205] close(14 <unfinished ...>
[pid 5204] close(27 <unfinished ...>
[pid 5212] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5214] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5212] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5205] close(15 <unfinished ...>
[pid 5204] close(28 <unfinished ...>
[pid 5214] <... futex resumed>) = 0
[pid 5212] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5214] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5212] <... futex resumed>) = 0
[pid 5205] close(16 <unfinished ...>
[pid 5204] close(29./strace-static-x86_64: Process 5215 attached
<unfinished ...>
[pid 5214] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5212] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5215] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5214] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5205] close(17 <unfinished ...>
[pid 5204] exit_group(0 <unfinished ...>
[pid 5215] <... rseq resumed>) = 0
[pid 5214] <... futex resumed>) = 1
[pid 5212] <... futex resumed>) = 0
[pid 5206] <... futex resumed>) = ?
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5204] <... exit_group resumed>) = ?
[pid 5215] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5214] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5212] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5206] +++ exited with 0 +++
[pid 5205] close(18 <unfinished ...>
[pid 5204] +++ exited with 0 +++
[pid 5215] <... set_robust_list resumed>) = 0
[pid 5212] <... futex resumed>) = 0
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} ---
[pid 5215] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5212] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5205] close(19 <unfinished ...>
[pid 5215] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5215] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5205] close(20 <unfinished ...>
[pid 5039] umount2("./10", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5215] <... socket resumed>) = 3
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5215] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5205] close(21 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5215] <... futex resumed>) = 1
[pid 5213] <... futex resumed>) = 0
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5215] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5213] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5205] close(22 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5215] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5213] <... futex resumed>) = 0
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5215] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5213] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5205] close(23 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5215] <... socket resumed>) = 4
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5215] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5205] close(24 <unfinished ...>
[pid 5039] umount2("./10/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5215] <... futex resumed>) = 1
[pid 5213] <... futex resumed>) = 0
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5215] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5213] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5205] close(25 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./10/binderfs", <unfinished ...>
[pid 5215] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5213] <... futex resumed>) = 0
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5215] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5213] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5205] close(26 <unfinished ...>
[pid 5039] unlink("./10/binderfs" <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5205] close(27 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5205] close(28 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5205] close(29 <unfinished ...>
[pid 5039] rmdir("./10" <unfinished ...>
[pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[ 61.756397][ T5047] Bluetooth: hci3: command 0x041b tx timeout
[ 61.762494][ T5047] Bluetooth: hci1: command 0x041b tx timeout
[ 61.766428][ T5054] Bluetooth: hci5: command 0x041b tx timeout
[ 61.774560][ T5054] Bluetooth: hci0: command 0x041b tx timeout
[ 61.775245][ T5047] Bluetooth: hci4: command 0x041b tx timeout
[pid 5205] exit_group(0 <unfinished ...>
[pid 5215] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5039] mkdir("./11", 0777 <unfinished ...>
[pid 5207] <... futex resumed>) = ?
[pid 5205] <... exit_group resumed>) = ?
[pid 5039] <... mkdir resumed>) = 0
[pid 5207] +++ exited with 0 +++
[pid 5205] +++ exited with 0 +++
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5215] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5209] <... sendmsg resumed>) = 60
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 25
[pid 5215] <... futex resumed>) = 1
[pid 5213] <... futex resumed>) = 0
[pid 5209] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5215] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5213] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5209] <... futex resumed>) = 0
[pid 5208] close(3 <unfinished ...>
[pid 5045] <... restart_syscall resumed>) = 0
[pid 5215] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5213] <... futex resumed>) = 0
[pid 5209] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5208] <... close resumed>) = 0
[pid 5215] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5213] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5208] close(4./strace-static-x86_64: Process 5216 attached
) = 0
[pid 5045] umount2("./11", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5216] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5208] close(5 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5216] <... set_robust_list resumed>) = 0
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5216] chdir("./11" <unfinished ...>
[pid 5208] close(6 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5216] <... chdir resumed>) = 0
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5216] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5208] close(7 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5216] <... prctl resumed>) = 0
[pid 5045] getdents64(3, <unfinished ...>
[pid 5216] setpgid(0, 0 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5216] <... setpgid resumed>) = 0
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./11/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5212] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5208] close(8 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5216] <... openat resumed>) = 3
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./11/binderfs", <unfinished ...>
[pid 5216] write(3, "1000", 4 <unfinished ...>
[pid 5208] close(9 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5216] <... write resumed>) = 4
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./11/binderfs" <unfinished ...>
[pid 5216] close(3 <unfinished ...>
[pid 5208] close(10 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5216] <... close resumed>) = 0
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5216] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5208] close(11 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5216] <... symlink resumed>) = 0
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5216] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5208] close(12 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5216] <... futex resumed>) = 0
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./11" <unfinished ...>
[pid 5216] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5208] close(13 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5216] <... mmap resumed>) = 0x7fec9e36e000
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./12", 0777 <unfinished ...>
[pid 5216] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5208] close(14 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[ 61.836828][ T5047] Bluetooth: hci2: command 0x041b tx timeout
[pid 5216] <... mprotect resumed>) = 0
[pid 5211] <... sendmsg resumed>) = 60
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5216] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5213] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5211] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5208] close(15 <unfinished ...>
[pid 5216] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5211] <... futex resumed>) = 0
[pid 5210] close(3 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 27
./strace-static-x86_64: Process 5217 attached
[pid 5216] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5211] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5210] <... close resumed>) = 0
[pid 5208] close(16 <unfinished ...>
[pid 5217] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5210] close(4 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5217] <... set_robust_list resumed>) = 0
[pid 5216] <... clone3 resumed> => {parent_tid=[26]}, 88) = 26
[pid 5210] <... close resumed>) = 0
[pid 5208] close(17 <unfinished ...>
[pid 5217] chdir("./12" <unfinished ...>
[pid 5216] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5210] close(5 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5217] <... chdir resumed>) = 0
[pid 5216] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] close(18./strace-static-x86_64: Process 5218 attached
<unfinished ...>
[pid 5217] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5216] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5210] close(6 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5218] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5217] <... prctl resumed>) = 0
[pid 5216] <... futex resumed>) = 0
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] close(19 <unfinished ...>
[pid 5218] <... rseq resumed>) = 0
[pid 5217] setpgid(0, 0 <unfinished ...>
[pid 5216] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5210] close(7 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5218] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5217] <... setpgid resumed>) = 0
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] close(20 <unfinished ...>
[pid 5218] <... set_robust_list resumed>) = 0
[pid 5217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5210] close(8 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5218] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5217] <... openat resumed>) = 3
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] close(21 <unfinished ...>
[pid 5218] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5217] write(3, "1000", 4 <unfinished ...>
[pid 5210] close(9 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5218] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5217] <... write resumed>) = 4
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] close(22 <unfinished ...>
[pid 5218] <... socket resumed>) = 3
[pid 5217] close(3 <unfinished ...>
[pid 5210] close(10 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5218] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] close(23 <unfinished ...>
[pid 5218] <... futex resumed>) = 1
[pid 5216] <... futex resumed>) = 0
[pid 5210] close(11 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5218] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5216] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] close(24 <unfinished ...>
[pid 5218] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5217] <... close resumed>) = 0
[pid 5216] <... futex resumed>) = 0
[pid 5210] close(12 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5218] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5217] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5216] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] close(25 <unfinished ...>
[pid 5218] <... socket resumed>) = 4
[pid 5217] <... symlink resumed>) = 0
[pid 5210] close(13 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5218] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] close(26 <unfinished ...>
[pid 5218] <... futex resumed>) = 1
[pid 5216] <... futex resumed>) = 0
[pid 5210] close(14 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5218] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5216] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] close(27 <unfinished ...>
[pid 5218] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5216] <... futex resumed>) = 0
[pid 5210] close(15 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5218] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5216] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] close(28 <unfinished ...>
[pid 5218] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5210] close(16 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5218] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5217] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5214] <... sendmsg resumed>) = 60
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] close(29 <unfinished ...>
[pid 5218] <... futex resumed>) = 1
[pid 5217] <... futex resumed>) = 0
[pid 5216] <... futex resumed>) = 0
[pid 5214] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5212] close(3 <unfinished ...>
[pid 5210] close(17 <unfinished ...>
[pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5218] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5217] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5216] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5214] <... futex resumed>) = 0
[pid 5212] <... close resumed>) = 0
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5208] exit_group(0 <unfinished ...>
[pid 5218] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5217] <... mmap resumed>) = 0x7fec9e36e000
[pid 5216] <... futex resumed>) = 0
[pid 5214] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5212] close(4 <unfinished ...>
[pid 5210] close(18 <unfinished ...>
[pid 5209] <... futex resumed>) = ?
[pid 5208] <... exit_group resumed>) = ?
[pid 5218] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5217] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5216] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5212] <... close resumed>) = 0
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5209] +++ exited with 0 +++
[pid 5208] +++ exited with 0 +++
[pid 5217] <... mprotect resumed>) = 0
[pid 5212] close(5 <unfinished ...>
[pid 5210] close(19 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5217] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5217] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5212] close(6 <unfinished ...>
[pid 5210] close(20 <unfinished ...>
[pid 5217] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5219 attached
[pid 5215] <... sendmsg resumed>) = 60
[pid 5212] close(7 <unfinished ...>
[pid 5210] close(21 <unfinished ...>
[pid 5219] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5217] <... clone3 resumed> => {parent_tid=[28]}, 88) = 28
[pid 5215] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5219] <... rseq resumed>) = 0
[pid 5217] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5215] <... futex resumed>) = 0
[pid 5213] close(3 <unfinished ...>
[pid 5212] close(8 <unfinished ...>
[pid 5210] close(22 <unfinished ...>
[pid 5219] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5217] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5215] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5213] <... close resumed>) = 0
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5219] <... set_robust_list resumed>) = 0
[pid 5217] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5213] close(4 <unfinished ...>
[pid 5212] close(9 <unfinished ...>
[pid 5210] close(23 <unfinished ...>
[pid 5037] umount2("./11", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5219] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5217] <... futex resumed>) = 0
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5219] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5217] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5212] close(10 <unfinished ...>
[pid 5210] close(24 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5219] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5219] <... socket resumed>) = 3
[pid 5213] <... close resumed>) = 0
[pid 5212] close(11 <unfinished ...>
[pid 5210] close(25 <unfinished ...>
[pid 5219] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5213] close(5 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5219] <... futex resumed>) = 1
[pid 5217] <... futex resumed>) = 0
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(12 <unfinished ...>
[pid 5210] close(26 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5219] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5217] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5213] close(6 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5219] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5217] <... futex resumed>) = 0
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(13 <unfinished ...>
[pid 5210] close(27 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5219] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5217] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5213] close(7 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5219] <... socket resumed>) = 4
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(14 <unfinished ...>
[pid 5210] close(28 <unfinished ...>
[pid 5219] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5213] close(8 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5219] <... futex resumed>) = 1
[pid 5217] <... futex resumed>) = 0
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(15 <unfinished ...>
[pid 5210] close(29 <unfinished ...>
[pid 5037] umount2("./11/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5219] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5217] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5213] close(9 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5219] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5217] <... futex resumed>) = 0
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(16 <unfinished ...>
[pid 5210] exit_group(0 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./11/binderfs", <unfinished ...>
[pid 5219] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5217] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5213] close(10 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5211] <... futex resumed>) = ?
[pid 5210] <... exit_group resumed>) = ?
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5219] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(17 <unfinished ...>
[pid 5211] +++ exited with 0 +++
[pid 5210] +++ exited with 0 +++
[pid 5037] unlink("./11/binderfs" <unfinished ...>
[pid 5219] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5213] close(11 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5037] <... unlink resumed>) = 0
[pid 5219] <... futex resumed>) = 1
[pid 5217] <... futex resumed>) = 0
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(18 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5219] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5217] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5213] close(12 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5219] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5217] <... futex resumed>) = 0
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(19 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5219] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5217] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5213] close(13 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(20 <unfinished ...>
[pid 5037] rmdir("./11" <unfinished ...>
[pid 5213] close(14 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./11", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(21 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] mkdir("./12", 0777 <unfinished ...>
[pid 5213] close(15 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(22 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5213] close(16 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(23 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 27
[pid 5213] close(17 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, ./strace-static-x86_64: Process 5220 attached
<unfinished ...>
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(24 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5220] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5216] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5213] close(18 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./11/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(25 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5213] close(19 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./11/binderfs", <unfinished ...>
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(26 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5213] close(20 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./11/binderfs" <unfinished ...>
[pid 5220] <... set_robust_list resumed>) = 0
[pid 5218] <... sendmsg resumed>) = 60
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(27 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5220] chdir("./12" <unfinished ...>
[pid 5218] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5213] close(21 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5220] <... chdir resumed>) = 0
[pid 5218] <... futex resumed>) = 0
[pid 5216] close(3 <unfinished ...>
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(28 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5220] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5218] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5216] <... close resumed>) = 0
[pid 5213] close(22 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5220] <... prctl resumed>) = 0
[pid 5216] close(4 <unfinished ...>
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] close(29 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5220] setpgid(0, 0 <unfinished ...>
[pid 5216] <... close resumed>) = 0
[pid 5213] close(23 <unfinished ...>
[pid 5212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./11" <unfinished ...>
[pid 5220] <... setpgid resumed>) = 0
[pid 5216] close(5 <unfinished ...>
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] exit_group(0 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5214] <... futex resumed>) = ?
[pid 5213] close(24 <unfinished ...>
[pid 5212] <... exit_group resumed>) = ?
[pid 5040] mkdir("./12", 0777 <unfinished ...>
[pid 5220] <... openat resumed>) = 3
[pid 5216] close(6 <unfinished ...>
[pid 5214] +++ exited with 0 +++
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5212] +++ exited with 0 +++
[pid 5040] <... mkdir resumed>) = 0
[pid 5220] write(3, "1000", 4 <unfinished ...>
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] close(25 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5220] <... write resumed>) = 4
[pid 5216] close(7 <unfinished ...>
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5220] close(3 <unfinished ...>
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] close(26 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 27
[pid 5220] <... close resumed>) = 0
[pid 5216] close(8 <unfinished ...>
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./11", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5221 attached
<unfinished ...>
[pid 5220] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5217] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] close(27 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5221] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5220] <... symlink resumed>) = 0
[pid 5216] close(9 <unfinished ...>
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5221] <... set_robust_list resumed>) = 0
[pid 5220] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] close(28 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5221] chdir("./12" <unfinished ...>
[pid 5220] <... futex resumed>) = 0
[pid 5216] close(10 <unfinished ...>
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5221] <... chdir resumed>) = 0
[pid 5220] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] close(29 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5221] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5220] <... mmap resumed>) = 0x7fec9e36e000
[pid 5219] <... sendmsg resumed>) = 60
[pid 5216] close(11 <unfinished ...>
[pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5221] <... prctl resumed>) = 0
[pid 5220] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5213] exit_group(0 <unfinished ...>
[pid 5221] setpgid(0, 0 <unfinished ...>
[pid 5220] <... mprotect resumed>) = 0
[pid 5219] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5217] close(3 <unfinished ...>
[pid 5216] close(12 <unfinished ...>
[pid 5213] <... exit_group resumed>) = ?
[pid 5215] <... futex resumed>) = ?
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5221] <... setpgid resumed>) = 0
[pid 5220] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5219] <... futex resumed>) = 0
[pid 5217] <... close resumed>) = 0
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5220] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5219] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5217] close(4 <unfinished ...>
[pid 5221] <... openat resumed>) = 3
[pid 5220] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5217] <... close resumed>) = 0
[pid 5215] +++ exited with 0 +++
[pid 5213] +++ exited with 0 +++
[pid 5221] write(3, "1000", 4 <unfinished ...>
[pid 5217] close(5 <unfinished ...>
[pid 5216] close(13 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5036] umount2("./11/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5221] <... write resumed>) = 4
[pid 5220] <... clone3 resumed> => {parent_tid=[28]}, 88) = 28
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5221] close(3 <unfinished ...>
[pid 5220] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5217] close(6 <unfinished ...>
[pid 5216] close(14./strace-static-x86_64: Process 5222 attached
<unfinished ...>
[pid 5221] <... close resumed>) = 0
[pid 5220] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(AT_FDCWD, "./11/binderfs", <unfinished ...>
[pid 5222] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5221] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5220] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5217] close(7 <unfinished ...>
[pid 5216] close(15 <unfinished ...>
[pid 5043] umount2("./12", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5222] <... rseq resumed>) = 0
[pid 5221] <... symlink resumed>) = 0
[pid 5220] <... futex resumed>) = 0
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5222] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5221] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5220] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5217] close(8 <unfinished ...>
[pid 5216] close(16 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] unlink("./11/binderfs" <unfinished ...>
[pid 5222] <... set_robust_list resumed>) = 0
[pid 5221] <... futex resumed>) = 0
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5222] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5221] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5217] close(9 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5216] close(17 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5222] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5221] <... mmap resumed>) = 0x7fec9e36e000
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5222] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5221] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5217] close(10 <unfinished ...>
[pid 5216] close(18 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5222] <... socket resumed>) = 3
[pid 5221] <... mprotect resumed>) = 0
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5043] getdents64(3, <unfinished ...>
[pid 5222] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5221] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5217] close(11 <unfinished ...>
[pid 5216] close(19 <unfinished ...>
[pid 5222] <... futex resumed>) = 1
[pid 5221] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5220] <... futex resumed>) = 0
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] close(3 <unfinished ...>
[pid 5222] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5221] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5220] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5217] close(12 <unfinished ...>
[pid 5216] close(20 <unfinished ...>
[pid 5036] <... close resumed>) = 0
./strace-static-x86_64: Process 5223 attached
[pid 5222] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5220] <... futex resumed>) = 0
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./12/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] rmdir("./11" <unfinished ...>
[pid 5223] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5222] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5221] <... clone3 resumed> => {parent_tid=[28]}, 88) = 28
[pid 5220] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5217] close(13 <unfinished ...>
[pid 5216] close(21 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5223] <... rseq resumed>) = 0
[pid 5222] <... socket resumed>) = 4
[pid 5221] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./12/binderfs", <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5222] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5221] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5217] close(14 <unfinished ...>
[pid 5216] close(22 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5222] <... futex resumed>) = 1
[pid 5221] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5220] <... futex resumed>) = 0
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./12/binderfs" <unfinished ...>
[pid 5036] mkdir("./12", 0777 <unfinished ...>
[pid 5223] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5222] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5221] <... futex resumed>) = 0
[pid 5220] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5217] close(15 <unfinished ...>
[pid 5216] close(23 <unfinished ...>
[pid 5221] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5220] <... futex resumed>) = 0
[pid 5220] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5222] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5217] close(16 <unfinished ...>
[pid 5216] close(24 <unfinished ...>
[pid 5222] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5222] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5217] close(17 <unfinished ...>
[pid 5216] close(25 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5223] <... set_robust_list resumed>) = 0
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5222] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5223] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5223] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE./strace-static-x86_64: Process 5224 attached
) = 3
[pid 5222] <... futex resumed>) = 1
[pid 5220] <... futex resumed>) = 0
[pid 5217] close(18 <unfinished ...>
[pid 5216] close(26 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5222] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5220] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5224] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5222] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5220] <... futex resumed>) = 0
[pid 5217] close(19 <unfinished ...>
[pid 5216] close(27 <unfinished ...>
[pid 5043] rmdir("./12" <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 27
[pid 5224] <... set_robust_list resumed>) = 0
[pid 5222] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5220] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5223] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5216] close(28 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5217] close(20 <unfinished ...>
[pid 5223] <... futex resumed>) = 1
[pid 5221] <... futex resumed>) = 0
[pid 5223] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5221] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5221] <... futex resumed>) = 0
[pid 5223] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5221] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5223] <... socket resumed>) = 4
[pid 5216] close(29 <unfinished ...>
[pid 5217] close(21 <unfinished ...>
[pid 5043] mkdir("./13", 0777 <unfinished ...>
[pid 5223] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5223] <... futex resumed>) = 1
[pid 5221] <... futex resumed>) = 0
[pid 5223] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5221] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5217] close(22 <unfinished ...>
[pid 5216] exit_group(0 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5221] <... futex resumed>) = 0
[pid 5218] <... futex resumed>) = ?
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5216] <... exit_group resumed>) = ?
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5224] chdir("./12" <unfinished ...>
[pid 5223] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5221] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5218] +++ exited with 0 +++
[pid 5217] close(23 <unfinished ...>
[pid 5223] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5223] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5216] +++ exited with 0 +++
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5223] <... futex resumed>) = 1
[pid 5221] <... futex resumed>) = 0
[pid 5223] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5221] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5224] <... chdir resumed>) = 0
[pid 5223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5221] <... futex resumed>) = 0
[pid 5217] close(24 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 29
[pid 5224] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5223] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5221] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./11", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5225 attached
<unfinished ...>
[pid 5224] <... prctl resumed>) = 0
[pid 5217] close(25 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5224] setpgid(0, 0 <unfinished ...>
[pid 5217] close(26 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5224] <... setpgid resumed>) = 0
[pid 5217] close(27 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5225] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5217] close(28 <unfinished ...>
[pid 5225] <... set_robust_list resumed>) = 0
[pid 5224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5217] close(29 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./11/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5217] exit_group(0 <unfinished ...>
[pid 5224] <... openat resumed>) = 3
[pid 5219] <... futex resumed>) = ?
[pid 5217] <... exit_group resumed>) = ?
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5225] chdir("./13" <unfinished ...>
[pid 5224] write(3, "1000", 4 <unfinished ...>
[pid 5219] +++ exited with 0 +++
[pid 5217] +++ exited with 0 +++
[pid 5039] newfstatat(AT_FDCWD, "./11/binderfs", <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5224] <... write resumed>) = 4
[pid 5224] close(3 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5225] <... chdir resumed>) = 0
[pid 5225] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5224] <... close resumed>) = 0
[pid 5039] unlink("./11/binderfs" <unfinished ...>
[pid 5225] <... prctl resumed>) = 0
[pid 5224] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5045] umount2("./12", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5225] setpgid(0, 0 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5224] <... symlink resumed>) = 0
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5225] <... setpgid resumed>) = 0
[pid 5224] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5224] <... futex resumed>) = 0
[pid 5045] <... openat resumed>) = 3
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5224] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5039] close(3 <unfinished ...>
[pid 5224] <... mmap resumed>) = 0x7fec9e36e000
[pid 5045] getdents64(3, <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5225] <... openat resumed>) = 3
[pid 5224] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5039] rmdir("./11" <unfinished ...>
[pid 5225] write(3, "1000", 4 <unfinished ...>
[pid 5224] <... mprotect resumed>) = 0
[pid 5045] umount2("./12/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5224] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5039] mkdir("./12", 0777 <unfinished ...>
[pid 5225] <... write resumed>) = 4
[pid 5224] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5045] newfstatat(AT_FDCWD, "./12/binderfs", <unfinished ...>
[pid 5225] close(3 <unfinished ...>
[pid 5224] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5039] <... mkdir resumed>) = 0
[pid 5225] <... close resumed>) = 0
[pid 5045] unlink("./12/binderfs" <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5225] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5224] <... clone3 resumed> => {parent_tid=[28]}, 88) = 28
[pid 5045] <... unlink resumed>) = 0
[pid 5225] <... symlink resumed>) = 0
[pid 5224] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 27
[pid 5225] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5224] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5225] <... futex resumed>) = 0
[pid 5224] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5220] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5045] close(3 <unfinished ...>
[pid 5225] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5224] <... futex resumed>) = 0
[pid 5045] <... close resumed>) = 0
./strace-static-x86_64: Process 5227 attached
[pid 5225] <... mmap resumed>) = 0x7fec9e36e000
[pid 5224] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] rmdir("./12" <unfinished ...>
[pid 5227] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5225] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5227] <... set_robust_list resumed>) = 0
[pid 5225] <... mprotect resumed>) = 0
[pid 5045] mkdir("./13", 0777 <unfinished ...>
[pid 5227] chdir("./12" <unfinished ...>
[pid 5225] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5227] <... chdir resumed>) = 0
[pid 5225] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5226 attached
<unfinished ...>
[pid 5227] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5225] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5227] <... prctl resumed>) = 0
[pid 5226] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 29
[pid 5227] setpgid(0, 0 <unfinished ...>
[pid 5226] <... rseq resumed>) = 0
[pid 5225] <... clone3 resumed> => {parent_tid=[30]}, 88) = 30
[pid 5227] <... setpgid resumed>) = 0
[pid 5226] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5225] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5228 attached
<unfinished ...>
[pid 5227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5226] <... set_robust_list resumed>) = 0
[pid 5225] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5228] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5227] <... openat resumed>) = 3
[pid 5226] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5225] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] write(3, "1000", 4 <unfinished ...>
[pid 5226] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5225] <... futex resumed>) = 0
[pid 5221] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5227] <... write resumed>) = 4
[pid 5226] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5225] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5229 attached
<unfinished ...>
[pid 5228] <... set_robust_list resumed>) = 0
[pid 5227] close(3 <unfinished ...>
[pid 5229] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5227] <... close resumed>) = 0
[pid 5229] <... rseq resumed>) = 0
[pid 5227] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5229] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5227] <... symlink resumed>) = 0
[pid 5229] <... set_robust_list resumed>) = 0
[pid 5227] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5229] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5227] <... futex resumed>) = 0
[pid 5229] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5227] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5229] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5227] <... mmap resumed>) = 0x7fec9e36e000
[pid 5229] <... socket resumed>) = 3
[pid 5227] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5226] <... socket resumed>) = 3
[pid 5229] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] <... mprotect resumed>) = 0
[pid 5226] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5229] <... futex resumed>) = 1
[pid 5227] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5226] <... futex resumed>) = 1
[pid 5225] <... futex resumed>) = 0
[pid 5224] <... futex resumed>) = 0
[pid 5229] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5228] chdir("./13" <unfinished ...>
[pid 5227] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5226] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5225] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5224] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5222] <... sendmsg resumed>) = 60
[pid 5229] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5228] <... chdir resumed>) = 0
[pid 5227] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5226] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5225] <... futex resumed>) = 0
[pid 5224] <... futex resumed>) = 0
[pid 5222] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5229] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5228] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5226] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5225] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5224] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5222] <... futex resumed>) = 0
[pid 5220] close(3 <unfinished ...>
[pid 5229] <... socket resumed>) = 4
[pid 5228] <... prctl resumed>) = 0
[pid 5227] <... clone3 resumed> => {parent_tid=[28]}, 88) = 28
[pid 5226] <... socket resumed>) = 4
[pid 5222] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5220] <... close resumed>) = 0
[pid 5229] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] setpgid(0, 0 <unfinished ...>
[pid 5227] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5226] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5220] close(4 <unfinished ...>
[pid 5229] <... futex resumed>) = 1
[pid 5228] <... setpgid resumed>) = 0
[pid 5227] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5226] <... futex resumed>) = 1
[pid 5225] <... futex resumed>) = 0
[pid 5224] <... futex resumed>) = 0
[pid 5220] <... close resumed>) = 0
./strace-static-x86_64: Process 5230 attached
[pid 5229] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5227] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5226] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5225] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5224] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5220] close(5 <unfinished ...>
[pid 5230] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5229] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5228] <... openat resumed>) = 3
[pid 5227] <... futex resumed>) = 0
[pid 5226] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5225] <... futex resumed>) = 0
[pid 5224] <... futex resumed>) = 0
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5230] <... rseq resumed>) = 0
[pid 5229] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5228] write(3, "1000", 4 <unfinished ...>
[pid 5227] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5226] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5225] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5224] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5220] close(6 <unfinished ...>
[pid 5230] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5229] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5228] <... write resumed>) = 4
[pid 5226] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5230] <... set_robust_list resumed>) = 0
[pid 5229] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] close(3 <unfinished ...>
[pid 5226] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5220] close(7 <unfinished ...>
[pid 5230] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5229] <... futex resumed>) = 1
[pid 5228] <... close resumed>) = 0
[pid 5226] <... futex resumed>) = 1
[pid 5225] <... futex resumed>) = 0
[pid 5224] <... futex resumed>) = 0
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5230] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5229] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5228] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5226] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5225] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5224] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5220] close(8 <unfinished ...>
[pid 5230] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5229] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5225] <... futex resumed>) = 0
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5230] <... socket resumed>) = 3
[pid 5229] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5228] <... symlink resumed>) = 0
[pid 5226] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5225] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5224] <... futex resumed>) = 0
[pid 5220] close(9 <unfinished ...>
[pid 5230] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5230] <... futex resumed>) = 1
[pid 5227] <... futex resumed>) = 0
[pid 5220] close(10 <unfinished ...>
[pid 5230] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5228] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5226] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5224] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5230] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5228] <... futex resumed>) = 0
[pid 5227] <... futex resumed>) = 0
[pid 5220] close(11 <unfinished ...>
[pid 5230] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5228] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5227] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5230] <... socket resumed>) = 4
[pid 5228] <... mmap resumed>) = 0x7fec9e36e000
[pid 5220] close(12 <unfinished ...>
[pid 5230] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5230] <... futex resumed>) = 1
[pid 5227] <... futex resumed>) = 0
[pid 5220] close(13 <unfinished ...>
[pid 5230] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5228] <... mprotect resumed>) = 0
[pid 5227] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5230] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5228] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5227] <... futex resumed>) = 0
[pid 5220] close(14 <unfinished ...>
[pid 5230] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5228] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5227] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5230] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5228] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5220] close(15 <unfinished ...>
[pid 5230] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5230] <... futex resumed>) = 1
[pid 5228] <... clone3 resumed> => {parent_tid=[30]}, 88) = 30
[pid 5227] <... futex resumed>) = 0
[pid 5220] close(16 <unfinished ...>
[pid 5230] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5228] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5227] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5230] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5228] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5227] <... futex resumed>) = 0
[pid 5220] close(17 <unfinished ...>
[pid 5230] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5228] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5228] <... futex resumed>) = 0
[pid 5220] close(18 <unfinished ...>
[pid 5228] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5220] close(19) = -1 EBADF (Bad file descriptor)
[pid 5220] close(20) = -1 EBADF (Bad file descriptor)
[pid 5220] close(21) = -1 EBADF (Bad file descriptor)
[pid 5220] close(22) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5231 attached
[pid 5220] close(23 <unfinished ...>
[pid 5231] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5231] <... rseq resumed>) = 0
[pid 5220] close(24) = -1 EBADF (Bad file descriptor)
[pid 5220] close(25) = -1 EBADF (Bad file descriptor)
[pid 5231] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5220] close(26 <unfinished ...>
[pid 5231] <... set_robust_list resumed>) = 0
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5231] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5220] close(27) = -1 EBADF (Bad file descriptor)
[pid 5220] close(28 <unfinished ...>
[pid 5231] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5231] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5220] close(29) = -1 EBADF (Bad file descriptor)
[pid 5231] <... socket resumed>) = 3
[pid 5220] exit_group(0 <unfinished ...>
[pid 5231] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5222] <... futex resumed>) = ?
[pid 5220] <... exit_group resumed>) = ?
[pid 5231] <... futex resumed>) = 1
[pid 5228] <... futex resumed>) = 0
[pid 5222] +++ exited with 0 +++
[pid 5220] +++ exited with 0 +++
[pid 5231] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5228] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5231] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5228] <... futex resumed>) = 0
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5231] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5228] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5037] umount2("./12", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5231] <... socket resumed>) = 4
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5231] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5231] <... futex resumed>) = 1
[pid 5228] <... futex resumed>) = 0
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5231] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5228] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5231] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5228] <... futex resumed>) = 0
[pid 5037] getdents64(3, <unfinished ...>
[pid 5231] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5228] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5231] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5037] umount2("./12/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5231] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] newfstatat(AT_FDCWD, "./12/binderfs", <unfinished ...>
[pid 5231] <... futex resumed>) = 1
[pid 5228] <... futex resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5231] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5228] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] unlink("./12/binderfs" <unfinished ...>
[pid 5231] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5228] <... futex resumed>) = 0
[pid 5037] <... unlink resumed>) = 0
[pid 5231] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5228] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5037] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] close(3) = 0
[pid 5037] rmdir("./12") = 0
[pid 5037] mkdir("./13", 0777) = 0
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555601e690) = 29
./strace-static-x86_64: Process 5232 attached
[pid 5232] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5232] chdir("./13") = 0
[pid 5232] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5225] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5232] <... prctl resumed>) = 0
[pid 5232] setpgid(0, 0) = 0
[pid 5232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5224] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5232] write(3, "1000", 4) = 4
[pid 5232] close(3) = 0
[pid 5232] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5232] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5232] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5232] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5232] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5223] <... sendmsg resumed>) = 60
[pid 5223] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5223] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5221] close(3) = 0
[pid 5227] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5221] close(4 <unfinished ...>
[pid 5232] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5232] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5221] <... close resumed>) = 0
[pid 5221] close(5 <unfinished ...>
[pid 5232] <... clone3 resumed> => {parent_tid=[30]}, 88) = 30
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5232] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5221] close(6 <unfinished ...>
[pid 5232] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5232] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5221] close(7 <unfinished ...>
[pid 5232] <... futex resumed>) = 0
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5232] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5221] close(8) = -1 EBADF (Bad file descriptor)
[pid 5221] close(9./strace-static-x86_64: Process 5233 attached
) = -1 EBADF (Bad file descriptor)
[pid 5233] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5221] close(10 <unfinished ...>
[pid 5233] <... rseq resumed>) = 0
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5233] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5221] close(11 <unfinished ...>
[pid 5233] <... set_robust_list resumed>) = 0
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5233] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5221] close(12 <unfinished ...>
[pid 5233] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5233] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5228] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5221] close(13 <unfinished ...>
[pid 5233] <... socket resumed>) = 3
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5233] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5221] close(14 <unfinished ...>
[pid 5233] <... futex resumed>) = 1
[pid 5232] <... futex resumed>) = 0
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5233] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5232] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5221] close(15 <unfinished ...>
[pid 5233] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5232] <... futex resumed>) = 0
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5233] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5232] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5221] close(16 <unfinished ...>
[pid 5233] <... socket resumed>) = 4
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5233] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5221] close(17 <unfinished ...>
[pid 5233] <... futex resumed>) = 1
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5233] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5221] close(18) = -1 EBADF (Bad file descriptor)
[pid 5221] close(19) = -1 EBADF (Bad file descriptor)
[pid 5221] close(20 <unfinished ...>
[pid 5232] <... futex resumed>) = 0
[pid 5232] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5233] <... futex resumed>) = 0
[pid 5232] <... futex resumed>) = 1
[pid 5221] close(21 <unfinished ...>
[pid 5229] <... sendmsg resumed>) = 60
[pid 5233] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5232] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5229] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5233] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5229] <... futex resumed>) = 0
[pid 5221] close(22 <unfinished ...>
[pid 5233] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5229] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5233] <... futex resumed>) = 1
[pid 5232] <... futex resumed>) = 0
[pid 5225] close(3 <unfinished ...>
[pid 5221] close(23 <unfinished ...>
[pid 5233] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5232] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5225] <... close resumed>) = 0
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5233] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5225] close(4 <unfinished ...>
[pid 5221] close(24 <unfinished ...>
[pid 5232] <... futex resumed>) = 0
[pid 5233] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5221] close(25) = -1 EBADF (Bad file descriptor)
[pid 5221] close(26 <unfinished ...>
[pid 5232] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5221] close(27) = -1 EBADF (Bad file descriptor)
[pid 5221] close(28) = -1 EBADF (Bad file descriptor)
[pid 5221] close(29) = -1 EBADF (Bad file descriptor)
[pid 5221] exit_group(0 <unfinished ...>
[pid 5223] <... futex resumed>) = ?
[pid 5221] <... exit_group resumed>) = ?
[pid 5225] <... close resumed>) = 0
[pid 5223] +++ exited with 0 +++
[pid 5221] +++ exited with 0 +++
[pid 5225] close(5) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5225] close(6) = -1 EBADF (Bad file descriptor)
[pid 5225] close(7) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./12", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5225] close(8) = -1 EBADF (Bad file descriptor)
[pid 5225] close(9) = -1 EBADF (Bad file descriptor)
[pid 5225] close(10) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5225] close(11 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5225] close(12 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5225] close(13) = -1 EBADF (Bad file descriptor)
[pid 5225] close(14) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5225] close(15) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5225] close(16) = -1 EBADF (Bad file descriptor)
[pid 5225] close(17) = -1 EBADF (Bad file descriptor)
[pid 5225] close(18) = -1 EBADF (Bad file descriptor)
[pid 5225] close(19) = -1 EBADF (Bad file descriptor)
[pid 5225] close(20) = -1 EBADF (Bad file descriptor)
[pid 5225] close(21 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5225] close(22 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./12/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5225] close(23 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./12/binderfs", <unfinished ...>
[pid 5225] close(24) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5225] close(25 <unfinished ...>
[pid 5040] unlink("./12/binderfs" <unfinished ...>
[pid 5225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5225] close(26 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5225] close(27 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5225] close(28) = -1 EBADF (Bad file descriptor)
[pid 5225] close(29 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... close resumed>) = 0
[pid 5225] exit_group(0 <unfinished ...>
[pid 5040] rmdir("./12" <unfinished ...>
[pid 5229] <... futex resumed>) = ?
[pid 5225] <... exit_group resumed>) = ?
[pid 5040] <... rmdir resumed>) = 0
[pid 5229] +++ exited with 0 +++
[pid 5225] +++ exited with 0 +++
[pid 5040] mkdir("./13", 0777 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5043] umount2("./13", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 5234 attached
<unfinished ...>
[pid 5226] <... sendmsg resumed>) = 60
[pid 5043] <... openat resumed>) = 3
[pid 5226] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5226] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5232] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5234] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5234] chdir("./13") = 0
[pid 5234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5234] setpgid(0, 0) = 0
[pid 5234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5224] close(3 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 29
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5224] <... close resumed>) = 0
[pid 5224] close(4 <unfinished ...>
[pid 5043] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5224] <... close resumed>) = 0
[pid 5043] umount2("./13/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5224] close(5 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./13/binderfs", <unfinished ...>
[pid 5224] close(6 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./13/binderfs" <unfinished ...>
[pid 5224] close(7 <unfinished ...>
[pid 5234] <... openat resumed>) = 3
[pid 5234] write(3, "1000", 4 <unfinished ...>
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5234] <... write resumed>) = 4
[pid 5224] close(8 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5224] close(9 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5234] close(3 <unfinished ...>
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5234] <... close resumed>) = 0
[pid 5224] close(10 <unfinished ...>
[pid 5043] rmdir("./13" <unfinished ...>
[pid 5234] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5234] <... symlink resumed>) = 0
[pid 5224] close(11 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5234] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./14", 0777 <unfinished ...>
[pid 5234] <... futex resumed>) = 0
[pid 5224] close(12 <unfinished ...>
[pid 5234] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5234] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5224] close(13 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5234] <... mprotect resumed>) = 0
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5234] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5224] close(14 <unfinished ...>
[pid 5234] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 31
./strace-static-x86_64: Process 5235 attached
[pid 5224] close(15 <unfinished ...>
[pid 5235] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5234] <... clone3 resumed> => {parent_tid=[30]}, 88) = 30
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5235] <... set_robust_list resumed>) = 0
[pid 5234] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5224] close(16 <unfinished ...>
[pid 5235] chdir("./14" <unfinished ...>
[pid 5234] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5234] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5224] close(17 <unfinished ...>
[pid 5235] <... chdir resumed>) = 0
[pid 5234] <... futex resumed>) = 0
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5236 attached
[pid 5235] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5234] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5224] close(18 <unfinished ...>
[pid 5236] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5235] <... prctl resumed>) = 0
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5236] <... rseq resumed>) = 0
[pid 5235] setpgid(0, 0 <unfinished ...>
[pid 5224] close(19 <unfinished ...>
[pid 5236] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5235] <... setpgid resumed>) = 0
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5236] <... set_robust_list resumed>) = 0
[pid 5235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5224] close(20 <unfinished ...>
[pid 5236] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5235] <... openat resumed>) = 3
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5236] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5235] write(3, "1000", 4 <unfinished ...>
[pid 5224] close(21 <unfinished ...>
[pid 5236] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5235] <... write resumed>) = 4
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5236] <... socket resumed>) = 3
[pid 5235] close(3 <unfinished ...>
[pid 5224] close(22 <unfinished ...>
[pid 5236] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5235] <... close resumed>) = 0
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5236] <... futex resumed>) = 1
[pid 5235] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5234] <... futex resumed>) = 0
[pid 5224] close(23 <unfinished ...>
[pid 5236] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5235] <... symlink resumed>) = 0
[pid 5234] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5236] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5235] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5234] <... futex resumed>) = 0
[pid 5224] close(24 <unfinished ...>
[pid 5236] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5235] <... futex resumed>) = 0
[pid 5234] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5230] <... sendmsg resumed>) = 60
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5236] <... socket resumed>) = 4
[pid 5235] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5230] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5224] close(25 <unfinished ...>
[pid 5236] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5235] <... mmap resumed>) = 0x7fec9e36e000
[pid 5230] <... futex resumed>) = 0
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5236] <... futex resumed>) = 1
[pid 5235] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5234] <... futex resumed>) = 0
[pid 5230] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5224] close(26 <unfinished ...>
[pid 5236] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5235] <... mprotect resumed>) = 0
[pid 5234] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] close(3 <unfinished ...>
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5236] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5235] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5234] <... futex resumed>) = 0
[pid 5227] <... close resumed>) = 0
[pid 5224] close(27 <unfinished ...>
[pid 5236] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5235] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5234] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5227] close(4 <unfinished ...>
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5236] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5235] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5227] <... close resumed>) = 0
[pid 5224] close(28 <unfinished ...>
[pid 5236] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] close(5 <unfinished ...>
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5236] <... futex resumed>) = 1
[pid 5235] <... clone3 resumed> => {parent_tid=[32]}, 88) = 32
[pid 5234] <... futex resumed>) = 0
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5224] close(29 <unfinished ...>
[pid 5236] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5235] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5234] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] close(6 <unfinished ...>
[pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5236] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5235] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5234] <... futex resumed>) = 0
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5224] exit_group(0 <unfinished ...>
[pid 5236] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5235] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5234] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5227] close(7 <unfinished ...>
[pid 5226] <... futex resumed>) = ?
[pid 5224] <... exit_group resumed>) = ?
[pid 5235] <... futex resumed>) = 0
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5226] +++ exited with 0 +++
[pid 5224] +++ exited with 0 +++
[pid 5235] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5227] close(8 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5227] close(9 <unfinished ...>
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5227] close(10) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./12", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5237 attached
<unfinished ...>
[pid 5227] close(11 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5237] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5227] close(12 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5237] <... rseq resumed>) = 0
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5227] close(13 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5237] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5237] <... set_robust_list resumed>) = 0
[pid 5227] close(14 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5237] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./12/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5237] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5227] close(15 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5237] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(AT_FDCWD, "./12/binderfs", <unfinished ...>
[pid 5237] <... socket resumed>) = 3
[pid 5227] close(16 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5237] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./12/binderfs" <unfinished ...>
[pid 5237] <... futex resumed>) = 1
[pid 5235] <... futex resumed>) = 0
[pid 5227] close(17 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5237] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5235] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5237] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5235] <... futex resumed>) = 0
[pid 5227] close(18 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5237] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5235] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] close(3 <unfinished ...>
[pid 5237] <... socket resumed>) = 4
[pid 5227] close(19 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5237] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] rmdir("./12" <unfinished ...>
[pid 5237] <... futex resumed>) = 1
[pid 5235] <... futex resumed>) = 0
[pid 5227] close(20 <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5237] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5235] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] mkdir("./13", 0777 <unfinished ...>
[pid 5237] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5235] <... futex resumed>) = 0
[pid 5227] close(21 <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5237] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5235] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5237] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5227] close(22 <unfinished ...>
[pid 5237] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 29
[pid 5237] <... futex resumed>) = 1
[pid 5235] <... futex resumed>) = 0
[pid 5227] close(23 <unfinished ...>
[pid 5237] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5235] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5237] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5235] <... futex resumed>) = 0
[pid 5227] close(24 <unfinished ...>
[pid 5237] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5235] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5227] close(25) = -1 EBADF (Bad file descriptor)
[pid 5227] close(26) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5238 attached
[pid 5227] close(27) = -1 EBADF (Bad file descriptor)
[pid 5227] close(28) = -1 EBADF (Bad file descriptor)
[pid 5238] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5227] close(29 <unfinished ...>
[pid 5238] <... set_robust_list resumed>) = 0
[pid 5227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5227] exit_group(0 <unfinished ...>
[pid 5238] chdir("./13" <unfinished ...>
[pid 5230] <... futex resumed>) = ?
[pid 5227] <... exit_group resumed>) = ?
[pid 5238] <... chdir resumed>) = 0
[pid 5230] +++ exited with 0 +++
[pid 5227] +++ exited with 0 +++
[pid 5238] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5238] <... prctl resumed>) = 0
[pid 5238] setpgid(0, 0) = 0
[pid 5039] umount2("./12", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5039] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5238] <... openat resumed>) = 3
[pid 5039] <... openat resumed>) = 3
[pid 5238] write(3, "1000", 4 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5238] <... write resumed>) = 4
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5238] close(3 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5238] <... close resumed>) = 0
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5238] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5039] umount2("./12/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5238] <... symlink resumed>) = 0
[pid 5039] newfstatat(AT_FDCWD, "./12/binderfs", <unfinished ...>
[pid 5238] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5238] <... futex resumed>) = 0
[pid 5039] unlink("./12/binderfs" <unfinished ...>
[pid 5238] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5234] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5039] <... unlink resumed>) = 0
[pid 5238] <... mmap resumed>) = 0x7fec9e36e000
[pid 5039] getdents64(3, <unfinished ...>
[pid 5238] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] close(3 <unfinished ...>
[pid 5238] <... mprotect resumed>) = 0
[pid 5039] <... close resumed>) = 0
[pid 5039] rmdir("./12") = 0
[pid 5039] mkdir("./13", 0777) = 0
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555601e690) = 29
./strace-static-x86_64: Process 5239 attached
[pid 5238] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5239] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5238] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5231] <... sendmsg resumed>) = 60
[pid 5239] <... set_robust_list resumed>) = 0
[pid 5238] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5231] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5239] chdir("./13" <unfinished ...>
[pid 5231] <... futex resumed>) = 0
[pid 5239] <... chdir resumed>) = 0
[pid 5238] <... clone3 resumed> => {parent_tid=[30]}, 88) = 30
[pid 5231] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5228] close(3 <unfinished ...>
[pid 5239] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5238] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5228] <... close resumed>) = 0
[pid 5239] <... prctl resumed>) = 0
[pid 5238] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5228] close(4./strace-static-x86_64: Process 5240 attached
<unfinished ...>
[pid 5239] setpgid(0, 0 <unfinished ...>
[pid 5238] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] <... close resumed>) = 0
[pid 5240] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5239] <... setpgid resumed>) = 0
[pid 5238] <... futex resumed>) = 0
[pid 5228] close(5 <unfinished ...>
[pid 5240] <... rseq resumed>) = 0
[pid 5239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5238] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5240] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5239] <... openat resumed>) = 3
[pid 5228] close(6 <unfinished ...>
[pid 5240] <... set_robust_list resumed>) = 0
[pid 5239] write(3, "1000", 4 <unfinished ...>
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5240] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5239] <... write resumed>) = 4
[pid 5228] close(7 <unfinished ...>
[pid 5240] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5239] close(3 <unfinished ...>
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5240] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5239] <... close resumed>) = 0
[pid 5228] close(8 <unfinished ...>
[pid 5240] <... socket resumed>) = 3
[pid 5239] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5240] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5239] <... symlink resumed>) = 0
[pid 5228] close(9 <unfinished ...>
[pid 5240] <... futex resumed>) = 1
[pid 5239] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5238] <... futex resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5240] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5239] <... futex resumed>) = 0
[pid 5238] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] close(10 <unfinished ...>
[pid 5240] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5239] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5238] <... futex resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5240] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5239] <... mmap resumed>) = 0x7fec9e36e000
[pid 5238] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5228] close(11 <unfinished ...>
[pid 5240] <... socket resumed>) = 4
[pid 5239] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5240] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5239] <... mprotect resumed>) = 0
[pid 5235] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5228] close(12 <unfinished ...>
[pid 5240] <... futex resumed>) = 1
[pid 5239] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5238] <... futex resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5240] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5239] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5238] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] close(13 <unfinished ...>
[pid 5240] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5239] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5238] <... futex resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5240] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5238] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5228] close(14 <unfinished ...>
[pid 5240] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5239] <... clone3 resumed> => {parent_tid=[30]}, 88) = 30
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5240] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5239] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5228] close(15 <unfinished ...>
[pid 5240] <... futex resumed>) = 1
[pid 5239] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5238] <... futex resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5240] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5239] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5238] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] close(16 <unfinished ...>
[pid 5240] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5239] <... futex resumed>) = 0
[pid 5238] <... futex resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5240] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5239] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5238] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5228] close(17./strace-static-x86_64: Process 5241 attached
) = -1 EBADF (Bad file descriptor)
[pid 5241] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5228] close(18 <unfinished ...>
[pid 5241] <... rseq resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5241] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5228] close(19 <unfinished ...>
[pid 5241] <... set_robust_list resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5241] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5228] close(20 <unfinished ...>
[pid 5241] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5241] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5228] close(21 <unfinished ...>
[pid 5241] <... socket resumed>) = 3
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5241] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] close(22 <unfinished ...>
[pid 5241] <... futex resumed>) = 1
[pid 5239] <... futex resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5241] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5239] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] close(23 <unfinished ...>
[pid 5241] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5239] <... futex resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5241] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5239] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5228] close(24 <unfinished ...>
[pid 5241] <... socket resumed>) = 4
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5241] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] close(25 <unfinished ...>
[pid 5241] <... futex resumed>) = 1
[pid 5239] <... futex resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5241] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5239] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] close(26 <unfinished ...>
[pid 5241] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5239] <... futex resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5241] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5239] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5228] close(27 <unfinished ...>
[pid 5241] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5241] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] close(28 <unfinished ...>
[pid 5241] <... futex resumed>) = 1
[pid 5239] <... futex resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5241] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5239] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5228] close(29 <unfinished ...>
[pid 5241] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5239] <... futex resumed>) = 0
[pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5241] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5239] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5228] exit_group(0 <unfinished ...>
[pid 5233] <... sendmsg resumed>) = 60
[pid 5231] <... futex resumed>) = ?
[pid 5228] <... exit_group resumed>) = ?
[pid 5233] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5231] +++ exited with 0 +++
[pid 5233] <... futex resumed>) = 0
[pid 5233] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5232] close(3) = 0
[pid 5228] +++ exited with 0 +++
[pid 5232] close(4 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5232] <... close resumed>) = 0
[pid 5232] close(5) = -1 EBADF (Bad file descriptor)
[pid 5232] close(6) = -1 EBADF (Bad file descriptor)
[pid 5232] close(7) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./13", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5232] close(8 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5232] close(9) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5232] close(10 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5232] close(11 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5232] close(12) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5232] close(13 <unfinished ...>
[pid 5045] umount2("./13/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5232] close(14 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./13/binderfs", <unfinished ...>
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5232] close(15 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5232] close(16 <unfinished ...>
[pid 5045] unlink("./13/binderfs" <unfinished ...>
[pid 5238] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5232] close(17 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5232] close(18 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5232] close(19 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./13" <unfinished ...>
[pid 5232] close(20) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5232] close(21 <unfinished ...>
[pid 5045] mkdir("./14", 0777 <unfinished ...>
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5232] close(22 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5232] close(23) = -1 EBADF (Bad file descriptor)
[pid 5232] close(24) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 31
[pid 5232] close(25./strace-static-x86_64: Process 5242 attached
) = -1 EBADF (Bad file descriptor)
[pid 5232] close(26 <unfinished ...>
[pid 5242] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5242] <... set_robust_list resumed>) = 0
[pid 5232] close(27) = -1 EBADF (Bad file descriptor)
[pid 5242] chdir("./14" <unfinished ...>
[pid 5232] close(28 <unfinished ...>
[pid 5242] <... chdir resumed>) = 0
[pid 5241] <... sendmsg resumed>) = 60
[pid 5239] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5242] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5241] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5232] close(29 <unfinished ...>
[pid 5242] <... prctl resumed>) = 0
[pid 5241] <... futex resumed>) = 0
[pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5242] setpgid(0, 0 <unfinished ...>
[pid 5241] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5232] exit_group(0 <unfinished ...>
[pid 5242] <... setpgid resumed>) = 0
[pid 5239] close(3 <unfinished ...>
[pid 5233] <... futex resumed>) = ?
[pid 5232] <... exit_group resumed>) = ?
[pid 5242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5239] <... close resumed>) = 0
[pid 5233] +++ exited with 0 +++
[pid 5242] <... openat resumed>) = 3
[pid 5239] close(4 <unfinished ...>
[pid 5242] write(3, "1000", 4 <unfinished ...>
[pid 5239] <... close resumed>) = 0
[pid 5232] +++ exited with 0 +++
[pid 5242] <... write resumed>) = 4
[pid 5239] close(5 <unfinished ...>
[pid 5242] close(3 <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5242] <... close resumed>) = 0
[pid 5239] close(6 <unfinished ...>
[pid 5037] umount2("./13", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5242] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5242] <... symlink resumed>) = 0
[pid 5239] close(7 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5242] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5242] <... futex resumed>) = 0
[pid 5239] close(8 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5242] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5242] <... mmap resumed>) = 0x7fec9e36e000
[pid 5239] close(9 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5242] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5242] <... mprotect resumed>) = 0
[pid 5239] close(10 <unfinished ...>
[pid 5037] umount2("./13/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5242] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5242] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5239] close(11 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./13/binderfs", <unfinished ...>
[pid 5242] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5239] close(12 <unfinished ...>
[pid 5037] unlink("./13/binderfs" <unfinished ...>
[pid 5242] <... clone3 resumed> => {parent_tid=[32]}, 88) = 32
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5242] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5239] close(13 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5242] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5242] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5239] close(14 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5242] <... futex resumed>) = 0
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5242] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5239] close(15 <unfinished ...>
[pid 5037] rmdir("./13" <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
[pid 5239] close(16 <unfinished ...>
[pid 5037] mkdir("./14", 0777 <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... mkdir resumed>) = 0
[pid 5239] close(17 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5243 attached
<unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5239] close(18 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 31
[pid 5243] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5239] close(19 <unfinished ...>
[pid 5243] <... rseq resumed>) = 0
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5243] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5239] close(20) = -1 EBADF (Bad file descriptor)
[pid 5239] close(21) = -1 EBADF (Bad file descriptor)
[pid 5243] <... set_robust_list resumed>) = 0
[pid 5239] close(22 <unfinished ...>
[pid 5243] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5243] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5239] close(23) = -1 EBADF (Bad file descriptor)
[pid 5243] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE./strace-static-x86_64: Process 5244 attached
<unfinished ...>
[pid 5239] close(24) = -1 EBADF (Bad file descriptor)
[pid 5243] <... socket resumed>) = 3
[pid 5239] close(25 <unfinished ...>
[pid 5244] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5243] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] <... set_robust_list resumed>) = 0
[pid 5243] <... futex resumed>) = 1
[pid 5242] <... futex resumed>) = 0
[pid 5239] close(26 <unfinished ...>
[pid 5243] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5242] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] chdir("./14" <unfinished ...>
[pid 5243] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5242] <... futex resumed>) = 0
[pid 5239] close(27 <unfinished ...>
[pid 5243] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5242] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] <... chdir resumed>) = 0
[pid 5243] <... socket resumed>) = 4
[pid 5239] close(28 <unfinished ...>
[pid 5244] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5243] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] <... prctl resumed>) = 0
[pid 5243] <... futex resumed>) = 1
[pid 5242] <... futex resumed>) = 0
[pid 5239] close(29 <unfinished ...>
[pid 5244] setpgid(0, 0 <unfinished ...>
[pid 5243] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5242] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] <... setpgid resumed>) = 0
[pid 5243] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5242] <... futex resumed>) = 0
[pid 5239] exit_group(0 <unfinished ...>
[pid 5243] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5242] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5241] <... futex resumed>) = ?
[pid 5239] <... exit_group resumed>) = ?
[pid 5244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5243] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5241] +++ exited with 0 +++
[pid 5239] +++ exited with 0 +++
[pid 5244] <... openat resumed>) = 3
[pid 5243] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5244] write(3, "1000", 4 <unfinished ...>
[pid 5243] <... futex resumed>) = 1
[pid 5242] <... futex resumed>) = 0
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5244] <... write resumed>) = 4
[pid 5243] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5242] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] umount2("./13", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5244] close(3 <unfinished ...>
[pid 5243] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5242] <... futex resumed>) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5242] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5039] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5039] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5039] umount2("./13/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5039] newfstatat(AT_FDCWD, "./13/binderfs", <unfinished ...>
[pid 5244] <... close resumed>) = 0
[pid 5243] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5244] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5039] unlink("./13/binderfs" <unfinished ...>
[pid 5244] <... symlink resumed>) = 0
[pid 5039] <... unlink resumed>) = 0
[pid 5244] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5244] <... futex resumed>) = 0
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5244] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5244] <... mmap resumed>) = 0x7fec9e36e000
[pid 5039] <... close resumed>) = 0
[pid 5244] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5039] rmdir("./13" <unfinished ...>
[pid 5244] <... mprotect resumed>) = 0
[pid 5039] <... rmdir resumed>) = 0
[pid 5244] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5039] mkdir("./14", 0777 <unfinished ...>
[pid 5244] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5039] <... mkdir resumed>) = 0
[pid 5244] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5244] <... clone3 resumed> => {parent_tid=[32]}, 88) = 32
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 31
[pid 5244] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5245 attached
<unfinished ...>
[pid 5245] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5245] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5245] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5245] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5244] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5244] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5236] <... sendmsg resumed>) = 60
[pid 5245] <... futex resumed>) = 0
[pid 5244] <... futex resumed>) = 1
./strace-static-x86_64: Process 5246 attached
[pid 5245] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5244] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5236] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5245] <... socket resumed>) = 3
[pid 5236] <... futex resumed>) = 0
[pid 5245] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5236] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5246] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5234] close(3 <unfinished ...>
[pid 5245] <... futex resumed>) = 1
[pid 5244] <... futex resumed>) = 0
[pid 5234] <... close resumed>) = 0
[pid 5246] <... set_robust_list resumed>) = 0
[pid 5245] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5244] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5234] close(4 <unfinished ...>
[pid 5245] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5244] <... futex resumed>) = 0
[pid 5245] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5244] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5234] <... close resumed>) = 0
[pid 5246] chdir("./14" <unfinished ...>
[pid 5245] <... socket resumed>) = 4
[pid 5234] close(5 <unfinished ...>
[pid 5246] <... chdir resumed>) = 0
[pid 5245] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5245] <... futex resumed>) = 1
[pid 5244] <... futex resumed>) = 0
[pid 5234] close(6 <unfinished ...>
[pid 5246] <... prctl resumed>) = 0
[pid 5245] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5244] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] setpgid(0, 0 <unfinished ...>
[pid 5245] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5244] <... futex resumed>) = 0
[pid 5234] close(7 <unfinished ...>
[pid 5246] <... setpgid resumed>) = 0
[pid 5245] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5244] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5245] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5234] close(8 <unfinished ...>
[pid 5246] <... openat resumed>) = 3
[pid 5245] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5245] <... futex resumed>) = 1
[pid 5244] <... futex resumed>) = 0
[pid 5234] close(9 <unfinished ...>
[pid 5246] write(3, "1000", 4) = 4
[pid 5245] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5244] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] close(3 <unfinished ...>
[pid 5245] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5244] <... futex resumed>) = 0
[pid 5234] close(10 <unfinished ...>
[pid 5246] <... close resumed>) = 0
[pid 5245] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5244] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5234] close(11) = -1 EBADF (Bad file descriptor)
[pid 5246] <... symlink resumed>) = 0
[pid 5234] close(12 <unfinished ...>
[pid 5246] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... futex resumed>) = 0
[pid 5234] close(13 <unfinished ...>
[pid 5246] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... mmap resumed>) = 0x7fec9e36e000
[pid 5242] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5234] close(14 <unfinished ...>
[pid 5246] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... mprotect resumed>) = 0
[pid 5237] <... sendmsg resumed>) = 60
[pid 5234] close(15 <unfinished ...>
[pid 5246] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5237] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5237] <... futex resumed>) = 0
[pid 5234] close(16 <unfinished ...>
[pid 5246] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5237] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5234] close(17 <unfinished ...>
[pid 5246] <... clone3 resumed> => {parent_tid=[32]}, 88) = 32
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5234] close(18 <unfinished ...>
[pid 5246] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5234] close(19 <unfinished ...>
[pid 5246] <... futex resumed>) = 0
[pid 5234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5234] close(20) = -1 EBADF (Bad file descriptor)
[pid 5234] close(21) = -1 EBADF (Bad file descriptor)
[pid 5234] close(22) = -1 EBADF (Bad file descriptor)
[pid 5234] close(23) = -1 EBADF (Bad file descriptor)
[pid 5234] close(24) = -1 EBADF (Bad file descriptor)
[pid 5234] close(25) = -1 EBADF (Bad file descriptor)
[pid 5234] close(26) = -1 EBADF (Bad file descriptor)
[pid 5234] close(27) = -1 EBADF (Bad file descriptor)
[pid 5234] close(28) = -1 EBADF (Bad file descriptor)
[pid 5234] close(29) = -1 EBADF (Bad file descriptor)
[pid 5234] exit_group(0 <unfinished ...>
[pid 5236] <... futex resumed>) = ?
[pid 5234] <... exit_group resumed>) = ?
[pid 5236] +++ exited with 0 +++
[pid 5234] +++ exited with 0 +++
[pid 5235] close(3 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5235] <... close resumed>) = 0
[pid 5235] close(4) = 0
[pid 5235] close(5) = -1 EBADF (Bad file descriptor)
[pid 5235] close(6) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./13", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5235] close(7 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5235] close(8 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5235] close(9 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5235] close(10 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./13/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5235] close(11 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5247 attached
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./13/binderfs", <unfinished ...>
[pid 5247] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5235] close(12 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5247] <... rseq resumed>) = 0
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./13/binderfs" <unfinished ...>
[pid 5247] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5235] close(13 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5247] <... set_robust_list resumed>) = 0
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5247] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5235] close(14 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5247] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5235] close(15 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./13" <unfinished ...>
[pid 5235] close(16 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] mkdir("./14", 0777 <unfinished ...>
[pid 5235] close(17 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5247] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5247] <... socket resumed>) = 3
[pid 5244] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5235] close(18 <unfinished ...>
[pid 5247] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 31
[pid 5247] <... futex resumed>) = 1
[pid 5246] <... futex resumed>) = 0
[pid 5235] close(19 <unfinished ...>
[pid 5247] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5246] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5248 attached
[pid 5247] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5246] <... futex resumed>) = 0
[pid 5235] close(20 <unfinished ...>
[pid 5248] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5247] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5246] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... set_robust_list resumed>) = 0
[pid 5247] <... socket resumed>) = 4
[pid 5235] close(21 <unfinished ...>
[pid 5247] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] chdir("./14" <unfinished ...>
[pid 5247] <... futex resumed>) = 1
[pid 5246] <... futex resumed>) = 0
[pid 5235] close(22 <unfinished ...>
[pid 5248] <... chdir resumed>) = 0
[pid 5247] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5246] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5247] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5246] <... futex resumed>) = 0
[pid 5235] close(23 <unfinished ...>
[pid 5248] <... prctl resumed>) = 0
[pid 5247] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5246] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] setpgid(0, 0 <unfinished ...>
[pid 5247] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5235] close(24 <unfinished ...>
[pid 5248] <... setpgid resumed>) = 0
[pid 5247] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5247] <... futex resumed>) = 1
[pid 5246] <... futex resumed>) = 0
[pid 5235] close(25 <unfinished ...>
[pid 5248] <... openat resumed>) = 3
[pid 5247] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5246] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] write(3, "1000", 4 <unfinished ...>
[pid 5247] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5246] <... futex resumed>) = 0
[pid 5235] close(26 <unfinished ...>
[pid 5248] <... write resumed>) = 4
[pid 5247] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5246] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] close(3 <unfinished ...>
[pid 5235] close(27 <unfinished ...>
[pid 5248] <... close resumed>) = 0
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5235] close(28) = -1 EBADF (Bad file descriptor)
[pid 5248] <... symlink resumed>) = 0
[pid 5248] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5235] close(29 <unfinished ...>
[pid 5248] <... futex resumed>) = 0
[pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5235] exit_group(0 <unfinished ...>
[pid 5248] <... mmap resumed>) = 0x7fec9e36e000
[pid 5237] <... futex resumed>) = ?
[pid 5235] <... exit_group resumed>) = ?
[pid 5248] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5237] +++ exited with 0 +++
[pid 5235] +++ exited with 0 +++
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5248] <... mprotect resumed>) = 0
[pid 5248] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5043] umount2("./14", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5248] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5043] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5248] <... clone3 resumed> => {parent_tid=[32]}, 88) = 32
[pid 5043] <... openat resumed>) = 3
[pid 5248] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5240] <... sendmsg resumed>) = 60
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5248] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5240] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5248] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5240] <... futex resumed>) = 0
[pid 5238] close(3 <unfinished ...>
[pid 5043] getdents64(3, ./strace-static-x86_64: Process 5249 attached
<unfinished ...>
[pid 5248] <... futex resumed>) = 0
[pid 5240] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5238] <... close resumed>) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5249] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5248] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5238] close(4 <unfinished ...>
[pid 5043] umount2("./14/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5249] <... rseq resumed>) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5238] <... close resumed>) = 0
[pid 5249] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5238] close(5 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./14/binderfs", <unfinished ...>
[pid 5249] <... set_robust_list resumed>) = 0
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5249] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5238] close(6 <unfinished ...>
[pid 5043] unlink("./14/binderfs" <unfinished ...>
[pid 5249] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5249] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5238] close(7 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5249] <... socket resumed>) = 3
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5249] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5248] <... futex resumed>) = 0
[pid 5249] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5248] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5249] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5248] <... futex resumed>) = 0
[pid 5249] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5248] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5249] <... socket resumed>) = 4
[pid 5249] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5248] <... futex resumed>) = 0
[pid 5249] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5248] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5238] close(8 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5249] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5248] <... futex resumed>) = 0
[pid 5249] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5248] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5249] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5249] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5248] <... futex resumed>) = 0
[pid 5249] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5248] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5249] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5248] <... futex resumed>) = 0
[pid 5249] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5248] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5238] close(9 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./14" <unfinished ...>
[pid 5238] close(10 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5238] close(11 <unfinished ...>
[pid 5043] mkdir("./15", 0777 <unfinished ...>
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5238] close(12 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5238] close(13) = -1 EBADF (Bad file descriptor)
[pid 5238] close(14 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 33
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5250 attached
[pid 5250] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5238] close(15 <unfinished ...>
[pid 5250] <... set_robust_list resumed>) = 0
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5250] chdir("./15") = 0
[pid 5250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5250] setpgid(0, 0) = 0
[pid 5250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5238] close(16 <unfinished ...>
[pid 5250] <... openat resumed>) = 3
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5250] write(3, "1000", 4 <unfinished ...>
[pid 5238] close(17 <unfinished ...>
[pid 5250] <... write resumed>) = 4
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5250] close(3 <unfinished ...>
[pid 5238] close(18 <unfinished ...>
[pid 5250] <... close resumed>) = 0
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5250] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5238] close(19 <unfinished ...>
[pid 5250] <... symlink resumed>) = 0
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5250] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5238] close(20 <unfinished ...>
[pid 5250] <... futex resumed>) = 0
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5250] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5238] close(21 <unfinished ...>
[pid 5250] <... mmap resumed>) = 0x7fec9e36e000
[pid 5250] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5250] <... mprotect resumed>) = 0
[pid 5238] close(22 <unfinished ...>
[pid 5250] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5250] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5250] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[34]}, 88) = 34
[pid 5250] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5250] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5250] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5251 attached
<unfinished ...>
[pid 5238] close(23) = -1 EBADF (Bad file descriptor)
[pid 5238] close(24 <unfinished ...>
[pid 5251] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5251] <... rseq resumed>) = 0
[pid 5238] close(25 <unfinished ...>
[pid 5251] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5251] <... set_robust_list resumed>) = 0
[pid 5238] close(26 <unfinished ...>
[pid 5251] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5251] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5238] close(27 <unfinished ...>
[pid 5251] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5251] <... socket resumed>) = 3
[pid 5238] close(28 <unfinished ...>
[pid 5251] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5243] <... sendmsg resumed>) = 60
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5243] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5238] close(29 <unfinished ...>
[pid 5243] <... futex resumed>) = 0
[pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5243] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5238] exit_group(0 <unfinished ...>
[pid 5248] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5240] <... futex resumed>) = ?
[pid 5238] <... exit_group resumed>) = ?
[pid 5251] <... futex resumed>) = 1
[pid 5250] <... futex resumed>) = 0
[pid 5242] close(3 <unfinished ...>
[pid 5240] +++ exited with 0 +++
[pid 5238] +++ exited with 0 +++
[pid 5251] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5250] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5242] <... close resumed>) = 0
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5251] <... socket resumed>) = 4
[pid 5250] <... futex resumed>) = 0
[pid 5242] close(4 <unfinished ...>
[pid 5251] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5250] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5242] <... close resumed>) = 0
[pid 5251] <... futex resumed>) = 0
[pid 5250] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5242] close(5 <unfinished ...>
[pid 5036] umount2("./13", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5251] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5250] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5251] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5250] <... futex resumed>) = 0
[pid 5242] close(6 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5251] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5250] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5251] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5242] close(7 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5251] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5251] <... futex resumed>) = 1
[pid 5250] <... futex resumed>) = 0
[pid 5242] close(8 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5251] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5250] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5251] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5250] <... futex resumed>) = 0
[pid 5242] close(9 <unfinished ...>
[pid 5036] umount2("./13/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5251] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5250] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5242] close(10 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./13/binderfs", <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5242] close(11 <unfinished ...>
[pid 5036] unlink("./13/binderfs" <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5242] close(12 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5242] close(13 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5242] close(14 <unfinished ...>
[pid 5036] rmdir("./13" <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5242] close(15 <unfinished ...>
[pid 5036] mkdir("./14", 0777 <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5242] close(16 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5242] close(17 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 31
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5242] close(18) = -1 EBADF (Bad file descriptor)
[pid 5242] close(19) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5252 attached
[pid 5242] close(20) = -1 EBADF (Bad file descriptor)
[pid 5252] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5242] close(21) = -1 EBADF (Bad file descriptor)
[pid 5252] <... set_robust_list resumed>) = 0
[pid 5242] close(22) = -1 EBADF (Bad file descriptor)
[pid 5242] close(23 <unfinished ...>
[pid 5252] chdir("./14" <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] <... chdir resumed>) = 0
[pid 5242] close(24 <unfinished ...>
[pid 5252] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5242] close(25 <unfinished ...>
[pid 5252] <... prctl resumed>) = 0
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5242] close(26 <unfinished ...>
[pid 5252] setpgid(0, 0 <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] <... setpgid resumed>) = 0
[pid 5242] close(27 <unfinished ...>
[pid 5252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5242] close(28 <unfinished ...>
[pid 5252] <... openat resumed>) = 3
[pid 5252] write(3, "1000", 4 <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] <... write resumed>) = 4
[pid 5242] close(29 <unfinished ...>
[pid 5252] close(3 <unfinished ...>
[pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5242] exit_group(0 <unfinished ...>
[pid 5252] <... close resumed>) = 0
[pid 5243] <... futex resumed>) = ?
[pid 5242] <... exit_group resumed>) = ?
[pid 5252] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5243] +++ exited with 0 +++
[pid 5242] +++ exited with 0 +++
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5252] <... symlink resumed>) = 0
[pid 5252] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] umount2("./14", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5252] <... futex resumed>) = 0
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5252] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5252] <... mmap resumed>) = 0x7fec9e36e000
[pid 5045] <... openat resumed>) = 3
[pid 5252] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5045] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5252] <... mprotect resumed>) = 0
[pid 5045] getdents64(3, <unfinished ...>
[pid 5252] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5252] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5045] umount2("./14/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5252] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5045] newfstatat(AT_FDCWD, "./14/binderfs", <unfinished ...>
[pid 5252] <... clone3 resumed> => {parent_tid=[32]}, 88) = 32
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5252] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5045] unlink("./14/binderfs" <unfinished ...>
[pid 5252] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5045] <... unlink resumed>) = 0
[pid 5252] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5252] <... futex resumed>) = 0
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5252] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] close(3) = 0
./strace-static-x86_64: Process 5253 attached
[pid 5045] rmdir("./14" <unfinished ...>
[pid 5253] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5253] <... rseq resumed>) = 0
[pid 5045] mkdir("./15", 0777 <unfinished ...>
[pid 5253] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5250] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5045] <... mkdir resumed>) = 0
[pid 5253] <... set_robust_list resumed>) = 0
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5253] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 33
[pid 5253] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5253] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5252] <... futex resumed>) = 0
[pid 5253] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5252] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5253] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5252] <... futex resumed>) = 0
[pid 5253] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5252] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5253] <... socket resumed>) = 4
[pid 5253] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5254 attached
) = 1
[pid 5252] <... futex resumed>) = 0
[pid 5253] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5252] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5254] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5253] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5252] <... futex resumed>) = 0
[pid 5253] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5252] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5254] <... set_robust_list resumed>) = 0
[pid 5253] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5253] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5254] chdir("./15") = 0
[pid 5253] <... futex resumed>) = 1
[pid 5252] <... futex resumed>) = 0
[pid 5254] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5253] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5252] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5253] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5253] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5254] <... prctl resumed>) = 0
[pid 5252] <... futex resumed>) = 0
[pid 5254] setpgid(0, 0 <unfinished ...>
[pid 5252] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5245] <... sendmsg resumed>) = 60
[pid 5254] <... setpgid resumed>) = 0
[pid 5245] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5245] <... futex resumed>) = 0
[pid 5244] close(3 <unfinished ...>
[pid 5254] <... openat resumed>) = 3
[pid 5245] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5244] <... close resumed>) = 0
[pid 5254] write(3, "1000", 4 <unfinished ...>
[pid 5244] close(4 <unfinished ...>
[pid 5254] <... write resumed>) = 4
[pid 5244] <... close resumed>) = 0
[pid 5254] close(3 <unfinished ...>
[pid 5244] close(5 <unfinished ...>
[pid 5254] <... close resumed>) = 0
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5254] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5244] close(6 <unfinished ...>
[pid 5254] <... symlink resumed>) = 0
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5254] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5244] close(7 <unfinished ...>
[pid 5254] <... futex resumed>) = 0
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5254] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5244] close(8 <unfinished ...>
[pid 5254] <... mmap resumed>) = 0x7fec9e36e000
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5254] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5244] close(9 <unfinished ...>
[pid 5254] <... mprotect resumed>) = 0
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5254] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5244] close(10 <unfinished ...>
[pid 5254] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5254] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5244] close(11) = -1 EBADF (Bad file descriptor)
[pid 5254] <... clone3 resumed> => {parent_tid=[34]}, 88) = 34
[pid 5244] close(12 <unfinished ...>
[pid 5254] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5255 attached
[pid 5254] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5244] close(13 <unfinished ...>
[pid 5255] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5254] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5255] <... rseq resumed>) = 0
[pid 5254] <... futex resumed>) = 0
[pid 5244] close(14 <unfinished ...>
[pid 5255] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5254] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5255] <... set_robust_list resumed>) = 0
[pid 5244] close(15 <unfinished ...>
[pid 5255] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5255] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5244] close(16 <unfinished ...>
[pid 5255] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5255] <... socket resumed>) = 3
[pid 5244] close(17 <unfinished ...>
[pid 5255] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5255] <... futex resumed>) = 1
[pid 5254] <... futex resumed>) = 0
[pid 5244] close(18 <unfinished ...>
[pid 5255] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5254] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5255] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5254] <... futex resumed>) = 0
[pid 5247] <... sendmsg resumed>) = 60
[pid 5244] close(19 <unfinished ...>
[pid 5255] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5254] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5247] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5255] <... socket resumed>) = 4
[pid 5247] <... futex resumed>) = 0
[pid 5244] close(20 <unfinished ...>
[pid 5255] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5247] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5246] close(3 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5255] <... futex resumed>) = 1
[pid 5254] <... futex resumed>) = 0
[pid 5246] <... close resumed>) = 0
[pid 5244] close(21 <unfinished ...>
[pid 5255] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5254] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5252] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5246] close(4 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5255] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5254] <... futex resumed>) = 0
[pid 5246] <... close resumed>) = 0
[pid 5244] close(22 <unfinished ...>
[pid 5255] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5254] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5246] close(5 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5255] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] close(23 <unfinished ...>
[pid 5255] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5246] close(6 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5255] <... futex resumed>) = 1
[pid 5254] <... futex resumed>) = 0
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] close(24 <unfinished ...>
[pid 5255] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5254] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5246] close(7 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5255] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5254] <... futex resumed>) = 0
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] close(25 <unfinished ...>
[pid 5255] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5254] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5246] close(8 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] close(26 <unfinished ...>
[pid 5246] close(9 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] close(27 <unfinished ...>
[pid 5246] close(10 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] close(28 <unfinished ...>
[pid 5246] close(11 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] close(29 <unfinished ...>
[pid 5246] close(12 <unfinished ...>
[pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5244] exit_group(0 <unfinished ...>
[pid 5246] close(13 <unfinished ...>
[pid 5245] <... futex resumed>) = ?
[pid 5244] <... exit_group resumed>) = ?
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5245] +++ exited with 0 +++
[pid 5246] close(14) = -1 EBADF (Bad file descriptor)
[pid 5244] +++ exited with 0 +++
[pid 5246] close(15) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5246] close(16 <unfinished ...>
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5246] close(17) = -1 EBADF (Bad file descriptor)
[pid 5246] close(18 <unfinished ...>
[pid 5037] umount2("./14", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5249] <... sendmsg resumed>) = 60
[pid 5246] close(19 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5249] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5249] <... futex resumed>) = 0
[pid 5246] close(20 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5249] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5248] close(3 <unfinished ...>
[pid 5246] close(21 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5248] <... close resumed>) = 0
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5248] close(4 <unfinished ...>
[pid 5246] close(22 <unfinished ...>
[pid 5037] umount2("./14/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5248] <... close resumed>) = 0
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5248] close(5 <unfinished ...>
[pid 5246] close(23 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./14/binderfs", <unfinished ...>
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5248] close(6 <unfinished ...>
[pid 5246] close(24 <unfinished ...>
[pid 5037] unlink("./14/binderfs" <unfinished ...>
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5248] close(7 <unfinished ...>
[pid 5246] close(25 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5248] close(8 <unfinished ...>
[pid 5246] close(26 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5248] close(9 <unfinished ...>
[pid 5246] close(27 <unfinished ...>
[pid 5037] rmdir("./14" <unfinished ...>
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
[pid 5248] close(10 <unfinished ...>
[pid 5246] close(28 <unfinished ...>
[pid 5037] mkdir("./15", 0777 <unfinished ...>
[pid 5254] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... mkdir resumed>) = 0
[pid 5248] close(11 <unfinished ...>
[pid 5246] close(29 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] close(12 <unfinished ...>
[pid 5246] exit_group(0 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 33
./strace-static-x86_64: Process 5256 attached
[pid 5251] <... sendmsg resumed>) = 60
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5247] <... futex resumed>) = ?
[pid 5246] <... exit_group resumed>) = ?
[pid 5256] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5251] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5248] close(13 <unfinished ...>
[pid 5247] +++ exited with 0 +++
[pid 5256] <... set_robust_list resumed>) = 0
[pid 5251] <... futex resumed>) = 0
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5256] chdir("./15" <unfinished ...>
[pid 5251] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5248] close(14 <unfinished ...>
[pid 5256] <... chdir resumed>) = 0
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5246] +++ exited with 0 +++
[pid 5256] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5250] close(3 <unfinished ...>
[pid 5248] close(15 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5256] <... prctl resumed>) = 0
[pid 5250] <... close resumed>) = 0
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5256] setpgid(0, 0 <unfinished ...>
[pid 5250] close(4 <unfinished ...>
[pid 5248] close(16 <unfinished ...>
[pid 5256] <... setpgid resumed>) = 0
[pid 5250] <... close resumed>) = 0
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./14", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5250] close(5 <unfinished ...>
[pid 5248] close(17 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5256] <... openat resumed>) = 3
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5256] write(3, "1000", 4 <unfinished ...>
[pid 5250] close(6 <unfinished ...>
[pid 5248] close(18 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5256] <... write resumed>) = 4
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5256] close(3 <unfinished ...>
[pid 5250] close(7 <unfinished ...>
[pid 5248] close(19 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5256] <... close resumed>) = 0
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5256] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5250] close(8 <unfinished ...>
[pid 5248] close(20 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5256] <... symlink resumed>) = 0
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./14/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5256] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5250] close(9 <unfinished ...>
[pid 5248] close(21 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5256] <... futex resumed>) = 0
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./14/binderfs", <unfinished ...>
[pid 5256] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5250] close(10 <unfinished ...>
[pid 5248] close(22 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5256] <... mmap resumed>) = 0x7fec9e36e000
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./14/binderfs" <unfinished ...>
[pid 5256] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5250] close(11 <unfinished ...>
[pid 5248] close(23 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5256] <... mprotect resumed>) = 0
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5256] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5250] close(12 <unfinished ...>
[pid 5248] close(24 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5256] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5256] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5250] close(13 <unfinished ...>
[pid 5248] close(25 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./14" <unfinished ...>
[pid 5256] <... clone3 resumed> => {parent_tid=[34]}, 88) = 34
[pid 5250] close(14 <unfinished ...>
[pid 5248] close(26 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5256] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./15", 0777 <unfinished ...>
[pid 5256] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5250] close(15 <unfinished ...>
[pid 5248] close(27 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5256] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5256] <... futex resumed>) = 0
[pid 5250] close(16 <unfinished ...>
[pid 5248] close(28 <unfinished ...>
[pid 5256] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 33
[pid 5250] close(17 <unfinished ...>
[pid 5248] close(29./strace-static-x86_64: Process 5257 attached
<unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5258 attached
[pid 5250] close(18 <unfinished ...>
[pid 5248] exit_group(0 <unfinished ...>
[pid 5258] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5249] <... futex resumed>) = ?
[pid 5248] <... exit_group resumed>) = ?
[pid 5257] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5258] <... set_robust_list resumed>) = 0
[pid 5257] <... rseq resumed>) = 0
[pid 5250] close(19 <unfinished ...>
[pid 5249] +++ exited with 0 +++
[pid 5248] +++ exited with 0 +++
[pid 5258] chdir("./15" <unfinished ...>
[pid 5257] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5258] <... chdir resumed>) = 0
[pid 5257] <... set_robust_list resumed>) = 0
[pid 5250] close(20 <unfinished ...>
[pid 5258] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5257] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5258] <... prctl resumed>) = 0
[pid 5257] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5250] close(21 <unfinished ...>
[pid 5040] umount2("./14", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5258] setpgid(0, 0 <unfinished ...>
[pid 5257] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5258] <... setpgid resumed>) = 0
[pid 5257] <... socket resumed>) = 3
[pid 5250] close(22 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5257] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5258] <... openat resumed>) = 3
[pid 5257] <... futex resumed>) = 1
[pid 5256] <... futex resumed>) = 0
[pid 5250] close(23 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5258] write(3, "1000", 4 <unfinished ...>
[pid 5257] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5256] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5258] <... write resumed>) = 4
[pid 5257] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5256] <... futex resumed>) = 0
[pid 5250] close(24 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5258] close(3 <unfinished ...>
[pid 5257] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5256] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5258] <... close resumed>) = 0
[pid 5257] <... socket resumed>) = 4
[pid 5250] close(25 <unfinished ...>
[pid 5040] umount2("./14/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5258] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5257] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5258] <... symlink resumed>) = 0
[pid 5257] <... futex resumed>) = 1
[pid 5256] <... futex resumed>) = 0
[pid 5250] close(26 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./14/binderfs", <unfinished ...>
[pid 5258] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5257] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5256] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5258] <... futex resumed>) = 0
[pid 5257] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5256] <... futex resumed>) = 0
[pid 5250] close(27 <unfinished ...>
[pid 5040] unlink("./14/binderfs" <unfinished ...>
[pid 5258] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5257] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5256] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5258] <... mmap resumed>) = 0x7fec9e36e000
[pid 5257] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5253] <... sendmsg resumed>) = 60
[pid 5250] close(28 <unfinished ...>
[pid 5257] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5258] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5257] <... futex resumed>) = 1
[pid 5256] <... futex resumed>) = 0
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5258] <... mprotect resumed>) = 0
[pid 5257] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5256] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5250] close(29 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5258] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5257] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5256] <... futex resumed>) = 0
[pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5258] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5257] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5256] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5250] exit_group(0 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5258] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5253] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5251] <... futex resumed>) = ?
[pid 5250] <... exit_group resumed>) = ?
[pid 5040] rmdir("./14" <unfinished ...>
[pid 5253] <... futex resumed>) = 0
[pid 5252] close(3 <unfinished ...>
[pid 5251] +++ exited with 0 +++
[pid 5253] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5250] +++ exited with 0 +++
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5040] <... rmdir resumed>) = 0
[pid 5252] <... close resumed>) = 0
[pid 5258] <... clone3 resumed> => {parent_tid=[34]}, 88) = 34
[pid 5252] close(4 <unfinished ...>
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5040] mkdir("./15", 0777 <unfinished ...>
[pid 5258] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5252] <... close resumed>) = 0
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5258] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5252] close(5 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 5259 attached
[pid 5258] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5259] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5258] <... futex resumed>) = 0
[pid 5252] close(6 <unfinished ...>
[pid 5043] umount2("./15", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5259] <... rseq resumed>) = 0
[pid 5258] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5259] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5252] close(7 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 33
[pid 5259] <... set_robust_list resumed>) = 0
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
./strace-static-x86_64: Process 5260 attached
[pid 5259] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5252] close(8 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5260] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5259] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5260] <... set_robust_list resumed>) = 0
[pid 5259] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5252] close(9 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5260] chdir("./15" <unfinished ...>
[pid 5259] <... socket resumed>) = 3
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5260] <... chdir resumed>) = 0
[pid 5259] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5252] close(10 <unfinished ...>
[pid 5043] umount2("./15/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5260] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5259] <... futex resumed>) = 1
[pid 5258] <... futex resumed>) = 0
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5260] <... prctl resumed>) = 0
[pid 5259] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5258] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5252] close(11 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./15/binderfs", <unfinished ...>
[pid 5260] setpgid(0, 0 <unfinished ...>
[pid 5259] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5258] <... futex resumed>) = 0
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5260] <... setpgid resumed>) = 0
[pid 5259] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5258] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5252] close(12 <unfinished ...>
[pid 5043] unlink("./15/binderfs" <unfinished ...>
[pid 5260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5259] <... socket resumed>) = 4
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5260] <... openat resumed>) = 3
[pid 5259] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5252] close(13 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5260] write(3, "1000", 4 <unfinished ...>
[pid 5259] <... futex resumed>) = 1
[pid 5258] <... futex resumed>) = 0
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5260] <... write resumed>) = 4
[pid 5259] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5258] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5252] close(14 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5260] close(3 <unfinished ...>
[pid 5259] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5258] <... futex resumed>) = 0
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5260] <... close resumed>) = 0
[pid 5259] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5258] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5252] close(15 <unfinished ...>
[pid 5043] rmdir("./15" <unfinished ...>
[pid 5260] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5259] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5260] <... symlink resumed>) = 0
[pid 5259] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5252] close(16 <unfinished ...>
[pid 5043] mkdir("./16", 0777 <unfinished ...>
[pid 5260] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5259] <... futex resumed>) = 1
[pid 5258] <... futex resumed>) = 0
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5260] <... futex resumed>) = 0
[pid 5259] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5258] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5255] <... sendmsg resumed>) = 60
[pid 5252] close(17 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5260] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5259] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5258] <... futex resumed>) = 0
[pid 5255] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5260] <... mmap resumed>) = 0x7fec9e36e000
[pid 5259] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5258] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5255] <... futex resumed>) = 0
[pid 5252] close(18 <unfinished ...>
[pid 5260] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5256] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5255] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5254] close(3 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5260] <... mprotect resumed>) = 0
[pid 5254] <... close resumed>) = 0
[pid 5252] close(19 <unfinished ...>
[pid 5260] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5254] close(4 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5260] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5254] <... close resumed>) = 0
[pid 5252] close(20 <unfinished ...>
[pid 5260] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5254] close(5 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] close(21 <unfinished ...>
[pid 5260] <... clone3 resumed> => {parent_tid=[34]}, 88) = 34
[pid 5254] close(6 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5260] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] close(22 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 35
./strace-static-x86_64: Process 5261 attached
[pid 5260] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5254] close(7 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5262 attached
[pid 5260] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] close(23 <unfinished ...>
[pid 5262] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5260] <... futex resumed>) = 0
[pid 5254] close(8 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5262] <... set_robust_list resumed>) = 0
[pid 5260] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] close(24 <unfinished ...>
[pid 5262] chdir("./16" <unfinished ...>
[pid 5261] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5254] close(9 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5262] <... chdir resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] close(25 <unfinished ...>
[pid 5262] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5261] <... rseq resumed>) = 0
[pid 5254] close(10 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5262] <... prctl resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] close(26 <unfinished ...>
[pid 5262] setpgid(0, 0 <unfinished ...>
[pid 5254] close(11 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5262] <... setpgid resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] close(27 <unfinished ...>
[pid 5262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5254] close(12 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5261] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5262] <... openat resumed>) = 3
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] close(28 <unfinished ...>
[pid 5261] <... set_robust_list resumed>) = 0
[pid 5262] write(3, "1000", 4 <unfinished ...>
[pid 5254] close(13 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5261] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5262] <... write resumed>) = 4
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] close(29 <unfinished ...>
[pid 5262] close(3 <unfinished ...>
[pid 5261] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5254] close(14 <unfinished ...>
[pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5262] <... close resumed>) = 0
[pid 5261] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5252] exit_group(0 <unfinished ...>
[pid 5262] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5254] close(15 <unfinished ...>
[pid 5253] <... futex resumed>) = ?
[pid 5252] <... exit_group resumed>) = ?
[pid 5262] <... symlink resumed>) = 0
[pid 5261] <... socket resumed>) = 3
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5253] +++ exited with 0 +++
[pid 5252] +++ exited with 0 +++
[pid 5262] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5261] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5254] close(16 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5262] <... futex resumed>) = 0
[pid 5261] <... futex resumed>) = 1
[pid 5260] <... futex resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5262] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5261] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5260] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5254] close(17 <unfinished ...>
[pid 5262] <... mmap resumed>) = 0x7fec9e36e000
[pid 5261] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5260] <... futex resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5262] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5261] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5260] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5254] close(18 <unfinished ...>
[pid 5262] <... mprotect resumed>) = 0
[pid 5261] <... socket resumed>) = 4
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./14", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5262] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5261] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5254] close(19 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5262] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5261] <... futex resumed>) = 1
[pid 5260] <... futex resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5262] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5261] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5260] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5254] close(20 <unfinished ...>
[pid 5261] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5260] <... futex resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5262] <... clone3 resumed> => {parent_tid=[36]}, 88) = 36
[pid 5261] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5260] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5254] close(21 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5262] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5261] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5262] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5261] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5254] close(22 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5262] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5261] <... futex resumed>) = 1
[pid 5260] <... futex resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5262] <... futex resumed>) = 0
[pid 5261] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5260] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5254] close(23 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 5263 attached
[pid 5262] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5261] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5260] <... futex resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./14/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5263] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5261] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5260] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5254] close(24 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5263] <... rseq resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(AT_FDCWD, "./14/binderfs", <unfinished ...>
[pid 5263] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5254] close(25 <unfinished ...>
[pid 5263] <... set_robust_list resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5263] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5254] close(26 <unfinished ...>
[pid 5036] unlink("./14/binderfs" <unfinished ...>
[pid 5263] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5263] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5254] close(27 <unfinished ...>
[pid 5263] <... socket resumed>) = 3
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5263] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5254] close(28 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5263] <... futex resumed>) = 1
[pid 5262] <... futex resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5263] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5262] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5254] close(29 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5263] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5262] <... futex resumed>) = 0
[pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] close(3 <unfinished ...>
[pid 5263] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5262] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5254] exit_group(0 <unfinished ...>
[pid 5263] <... socket resumed>) = 4
[pid 5255] <... futex resumed>) = ?
[pid 5254] <... exit_group resumed>) = ?
[pid 5036] <... close resumed>) = 0
[pid 5263] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5255] +++ exited with 0 +++
[pid 5254] +++ exited with 0 +++
[pid 5036] rmdir("./14" <unfinished ...>
[pid 5263] <... futex resumed>) = 1
[pid 5262] <... futex resumed>) = 0
[pid 5263] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5262] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5263] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5262] <... futex resumed>) = 0
[pid 5036] <... rmdir resumed>) = 0
[pid 5263] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5262] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] mkdir("./15", 0777 <unfinished ...>
[pid 5263] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5263] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5262] <... futex resumed>) = 0
[pid 5036] <... mkdir resumed>) = 0
[pid 5263] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5262] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5263] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5262] <... futex resumed>) = 0
[pid 5263] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5262] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 33
[pid 5045] umount2("./15", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5045] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 5264 attached
) = 3
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5264] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5045] getdents64(3, <unfinished ...>
[pid 5264] <... set_robust_list resumed>) = 0
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5264] chdir("./15" <unfinished ...>
[pid 5258] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5045] umount2("./15/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5264] <... chdir resumed>) = 0
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5045] newfstatat(AT_FDCWD, "./15/binderfs", <unfinished ...>
[pid 5264] setpgid(0, 0 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5264] <... setpgid resumed>) = 0
[pid 5045] unlink("./15/binderfs" <unfinished ...>
[pid 5264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5045] <... unlink resumed>) = 0
[pid 5264] write(3, "1000", 4 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5264] <... write resumed>) = 4
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5264] close(3 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5264] <... close resumed>) = 0
[pid 5045] <... close resumed>) = 0
[pid 5264] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5045] rmdir("./15" <unfinished ...>
[pid 5264] <... symlink resumed>) = 0
[pid 5264] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5045] <... rmdir resumed>) = 0
[pid 5264] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5045] mkdir("./16", 0777 <unfinished ...>
[pid 5264] <... mmap resumed>) = 0x7fec9e36e000
[pid 5264] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5045] <... mkdir resumed>) = 0
[pid 5264] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5264] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5264] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[34]}, 88) = 34
[pid 5264] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 35
[pid 5264] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5264] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5265 attached
<unfinished ...>
[pid 5265] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
./strace-static-x86_64: Process 5266 attached
[pid 5265] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5265] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5265] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5266] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5265] <... socket resumed>) = 3
[pid 5265] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5266] <... set_robust_list resumed>) = 0
[pid 5265] <... futex resumed>) = 1
[pid 5264] <... futex resumed>) = 0
[pid 5265] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5264] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5266] chdir("./16" <unfinished ...>
[pid 5265] <... socket resumed>) = 4
[pid 5264] <... futex resumed>) = 0
[pid 5265] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5264] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5266] <... chdir resumed>) = 0
[pid 5265] <... futex resumed>) = 0
[pid 5264] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5266] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5265] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5264] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5266] <... prctl resumed>) = 0
[pid 5265] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5264] <... futex resumed>) = 0
[pid 5266] setpgid(0, 0 <unfinished ...>
[pid 5265] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5264] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5266] <... setpgid resumed>) = 0
[pid 5265] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5265] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5265] <... futex resumed>) = 1
[pid 5264] <... futex resumed>) = 0
[pid 5265] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5264] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5266] <... openat resumed>) = 3
[pid 5265] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5264] <... futex resumed>) = 0
[pid 5265] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5264] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5266] write(3, "1000", 4) = 4
[pid 5266] close(3) = 0
[pid 5266] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5266] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5266] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5266] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5260] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5266] <... mprotect resumed>) = 0
[pid 5266] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5266] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0}./strace-static-x86_64: Process 5267 attached
=> {parent_tid=[36]}, 88) = 36
[pid 5266] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5266] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5267] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5266] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5267] <... rseq resumed>) = 0
[pid 5257] <... sendmsg resumed>) = 60
[pid 5257] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5267] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5257] <... futex resumed>) = 0
[pid 5267] <... set_robust_list resumed>) = 0
[pid 5257] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5267] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5267] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5267] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5262] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5267] <... futex resumed>) = 1
[pid 5266] <... futex resumed>) = 0
[pid 5256] close(3 <unfinished ...>
[pid 5267] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5266] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5256] <... close resumed>) = 0
[pid 5267] <... socket resumed>) = 4
[pid 5266] <... futex resumed>) = 0
[pid 5256] close(4 <unfinished ...>
[pid 5267] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5266] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5256] <... close resumed>) = 0
[pid 5267] <... futex resumed>) = 0
[pid 5266] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5256] close(5 <unfinished ...>
[pid 5267] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5266] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5267] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5266] <... futex resumed>) = 0
[pid 5267] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5266] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5267] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5267] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5266] <... futex resumed>) = 0
[pid 5267] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5266] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5267] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5266] <... futex resumed>) = 0
[pid 5267] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5266] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5256] close(6) = -1 EBADF (Bad file descriptor)
[pid 5256] close(7) = -1 EBADF (Bad file descriptor)
[pid 5256] close(8) = -1 EBADF (Bad file descriptor)
[pid 5264] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5256] close(9) = -1 EBADF (Bad file descriptor)
[pid 5256] close(10) = -1 EBADF (Bad file descriptor)
[pid 5256] close(11) = -1 EBADF (Bad file descriptor)
[pid 5256] close(12) = -1 EBADF (Bad file descriptor)
[pid 5256] close(13) = -1 EBADF (Bad file descriptor)
[pid 5256] close(14) = -1 EBADF (Bad file descriptor)
[pid 5256] close(15) = -1 EBADF (Bad file descriptor)
[pid 5256] close(16) = -1 EBADF (Bad file descriptor)
[pid 5256] close(17) = -1 EBADF (Bad file descriptor)
[pid 5256] close(18) = -1 EBADF (Bad file descriptor)
[pid 5256] close(19) = -1 EBADF (Bad file descriptor)
[pid 5256] close(20) = -1 EBADF (Bad file descriptor)
[pid 5256] close(21) = -1 EBADF (Bad file descriptor)
[pid 5256] close(22) = -1 EBADF (Bad file descriptor)
[pid 5256] close(23) = -1 EBADF (Bad file descriptor)
[pid 5256] close(24) = -1 EBADF (Bad file descriptor)
[pid 5256] close(25) = -1 EBADF (Bad file descriptor)
[pid 5256] close(26 <unfinished ...>
[pid 5259] <... sendmsg resumed>) = 60
[pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5259] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5258] close(3 <unfinished ...>
[pid 5256] close(27 <unfinished ...>
[pid 5266] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5259] <... futex resumed>) = 0
[pid 5258] <... close resumed>) = 0
[pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5259] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5258] close(4 <unfinished ...>
[pid 5256] close(28 <unfinished ...>
[pid 5258] <... close resumed>) = 0
[pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5258] close(5 <unfinished ...>
[pid 5256] close(29 <unfinished ...>
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5258] close(6 <unfinished ...>
[pid 5256] exit_group(0 <unfinished ...>
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5257] <... futex resumed>) = ?
[pid 5256] <... exit_group resumed>) = ?
[pid 5258] close(7) = -1 EBADF (Bad file descriptor)
[pid 5258] close(8) = -1 EBADF (Bad file descriptor)
[pid 5258] close(9) = -1 EBADF (Bad file descriptor)
[pid 5258] close(10) = -1 EBADF (Bad file descriptor)
[pid 5258] close(11 <unfinished ...>
[pid 5257] +++ exited with 0 +++
[pid 5256] +++ exited with 0 +++
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5258] close(12) = -1 EBADF (Bad file descriptor)
[pid 5258] close(13) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./15", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5258] close(14 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5258] close(15 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5258] close(16 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5258] close(17) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5261] <... sendmsg resumed>) = 60
[pid 5258] close(18 <unfinished ...>
[pid 5037] umount2("./15/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5261] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5261] <... futex resumed>) = 0
[pid 5037] newfstatat(AT_FDCWD, "./15/binderfs", <unfinished ...>
[pid 5261] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] unlink("./15/binderfs") = 0
[pid 5037] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] close(3) = 0
[pid 5037] rmdir("./15") = 0
[pid 5037] mkdir("./16", 0777) = 0
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5260] close(3 <unfinished ...>
[pid 5258] close(19 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 35
[pid 5260] <... close resumed>) = 0
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5260] close(4 <unfinished ...>
[pid 5258] close(20) = -1 EBADF (Bad file descriptor)
[pid 5260] <... close resumed>) = 0
[pid 5258] close(21 <unfinished ...>
[pid 5260] close(5 <unfinished ...>
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5260] close(6 <unfinished ...>
[pid 5258] close(22 <unfinished ...>
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5268 attached
[pid 5260] close(7 <unfinished ...>
[pid 5258] close(23 <unfinished ...>
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5260] close(8 <unfinished ...>
[pid 5258] close(24 <unfinished ...>
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5260] close(9) = -1 EBADF (Bad file descriptor)
[pid 5258] close(25 <unfinished ...>
[pid 5268] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5260] close(10 <unfinished ...>
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] <... set_robust_list resumed>) = 0
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5258] close(26 <unfinished ...>
[pid 5268] chdir("./16" <unfinished ...>
[pid 5260] close(11 <unfinished ...>
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] <... chdir resumed>) = 0
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5258] close(27 <unfinished ...>
[pid 5268] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5260] close(12 <unfinished ...>
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] <... prctl resumed>) = 0
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5258] close(28 <unfinished ...>
[pid 5268] setpgid(0, 0 <unfinished ...>
[pid 5260] close(13 <unfinished ...>
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] <... setpgid resumed>) = 0
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5258] close(29 <unfinished ...>
[pid 5268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5260] close(14 <unfinished ...>
[pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] <... openat resumed>) = 3
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5258] exit_group(0 <unfinished ...>
[pid 5268] write(3, "1000", 4 <unfinished ...>
[pid 5260] close(15 <unfinished ...>
[pid 5259] <... futex resumed>) = ?
[pid 5258] <... exit_group resumed>) = ?
[pid 5268] <... write resumed>) = 4
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5259] +++ exited with 0 +++
[pid 5268] close(3) = 0
[pid 5268] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5260] close(16 <unfinished ...>
[pid 5258] +++ exited with 0 +++
[pid 5268] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5268] <... futex resumed>) = 0
[pid 5260] close(17 <unfinished ...>
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5268] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5268] <... mmap resumed>) = 0x7fec9e36e000
[pid 5260] close(18 <unfinished ...>
[pid 5268] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] <... mprotect resumed>) = 0
[pid 5260] close(19 <unfinished ...>
[pid 5268] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./15", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5268] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5260] close(20 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5268] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5260] close(21 <unfinished ...>
[pid 5268] <... clone3 resumed> => {parent_tid=[36]}, 88) = 36
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5268] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5260] close(22 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5268] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5268] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5260] close(23 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5268] <... futex resumed>) = 0
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5260] close(24 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./15/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5260] close(25 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./15/binderfs", <unfinished ...>
[pid 5260] close(26 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./15/binderfs" <unfinished ...>
[pid 5260] close(27 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5260] close(28 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5260] close(29 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5260] exit_group(0 <unfinished ...>
[pid 5039] rmdir("./15" <unfinished ...>
[pid 5261] <... futex resumed>) = ?
[pid 5260] <... exit_group resumed>) = ?
[pid 5261] +++ exited with 0 +++
[pid 5039] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 5269 attached
[pid 5269] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5260] +++ exited with 0 +++
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5039] mkdir("./16", 0777 <unfinished ...>
[pid 5040] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 5269] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5269] <... set_robust_list resumed>) = 0
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5269] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5040] umount2("./15", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5269] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5269] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5269] <... socket resumed>) = 3
[pid 5040] <... openat resumed>) = 3
[pid 5269] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5269] <... futex resumed>) = 1
[pid 5268] <... futex resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 35
[pid 5269] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5268] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5269] <... socket resumed>) = 4
[pid 5268] <... futex resumed>) = 0
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 5270 attached
[pid 5269] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5268] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] umount2("./15/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5270] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5269] <... futex resumed>) = 0
[pid 5268] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5270] <... set_robust_list resumed>) = 0
[pid 5269] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5268] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./15/binderfs", <unfinished ...>
[pid 5270] chdir("./16" <unfinished ...>
[pid 5269] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5268] <... futex resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5270] <... chdir resumed>) = 0
[pid 5269] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5268] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] unlink("./15/binderfs" <unfinished ...>
[pid 5270] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5269] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5040] <... unlink resumed>) = 0
[pid 5270] <... prctl resumed>) = 0
[pid 5269] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5270] setpgid(0, 0 <unfinished ...>
[pid 5269] <... futex resumed>) = 1
[pid 5268] <... futex resumed>) = 0
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5270] <... setpgid resumed>) = 0
[pid 5269] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5268] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5269] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5268] <... futex resumed>) = 0
[pid 5040] <... close resumed>) = 0
[pid 5270] <... openat resumed>) = 3
[pid 5269] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5268] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] rmdir("./15" <unfinished ...>
[pid 5270] write(3, "1000", 4 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5270] <... write resumed>) = 4
[pid 5040] mkdir("./16", 0777 <unfinished ...>
[pid 5270] close(3 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5270] <... close resumed>) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5270] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 35
[pid 5270] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5270] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5270] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5270] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5270] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0}./strace-static-x86_64: Process 5271 attached
=> {parent_tid=[36]}, 88) = 36
[pid 5270] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5271] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5270] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5270] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5271] <... set_robust_list resumed>) = 0
[pid 5270] <... futex resumed>) = 0
[pid 5270] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5272 attached
<unfinished ...>
[pid 5272] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5271] chdir("./16" <unfinished ...>
[pid 5272] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5271] <... chdir resumed>) = 0
[pid 5272] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5271] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5272] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5271] <... prctl resumed>) = 0
[pid 5272] <... socket resumed>) = 3
[pid 5271] setpgid(0, 0 <unfinished ...>
[pid 5272] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5271] <... setpgid resumed>) = 0
[pid 5272] <... futex resumed>) = 1
[pid 5270] <... futex resumed>) = 0
[pid 5272] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5270] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5272] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5270] <... futex resumed>) = 0
[pid 5272] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5271] <... openat resumed>) = 3
[pid 5270] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5272] <... socket resumed>) = 4
[pid 5271] write(3, "1000", 4 <unfinished ...>
[pid 5272] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5271] <... write resumed>) = 4
[pid 5272] <... futex resumed>) = 1
[pid 5271] close(3 <unfinished ...>
[pid 5270] <... futex resumed>) = 0
[pid 5272] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5270] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5271] <... close resumed>) = 0
[pid 5272] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5270] <... futex resumed>) = 0
[pid 5271] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5272] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5270] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5272] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5271] <... symlink resumed>) = 0
[pid 5272] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5271] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5270] <... futex resumed>) = 0
[pid 5272] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5271] <... futex resumed>) = 0
[pid 5270] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5272] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5271] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5270] <... futex resumed>) = 0
[pid 5272] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5271] <... mmap resumed>) = 0x7fec9e36e000
[pid 5270] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5271] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5263] <... sendmsg resumed>) = 60
[pid 5271] <... mprotect resumed>) = 0
[pid 5263] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5271] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5263] <... futex resumed>) = 0
[pid 5262] close(3 <unfinished ...>
[pid 5271] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5263] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5262] <... close resumed>) = 0
[pid 5271] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5262] close(4 <unfinished ...>
[pid 5271] <... clone3 resumed> => {parent_tid=[36]}, 88) = 36
[pid 5262] <... close resumed>) = 0
[pid 5271] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5268] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5262] close(5 <unfinished ...>
[pid 5271] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5271] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5262] close(6 <unfinished ...>
[pid 5271] <... futex resumed>) = 0
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5262] close(7) = -1 EBADF (Bad file descriptor)
[pid 5271] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5262] close(8) = -1 EBADF (Bad file descriptor)
[pid 5262] close(9) = -1 EBADF (Bad file descriptor)
[pid 5262] close(10) = -1 EBADF (Bad file descriptor)
[pid 5262] close(11./strace-static-x86_64: Process 5273 attached
) = -1 EBADF (Bad file descriptor)
[pid 5273] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5262] close(12 <unfinished ...>
[pid 5273] <... rseq resumed>) = 0
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5273] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5262] close(13 <unfinished ...>
[pid 5273] <... set_robust_list resumed>) = 0
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5273] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5262] close(14 <unfinished ...>
[pid 5273] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5273] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5262] close(15 <unfinished ...>
[pid 5273] <... socket resumed>) = 3
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5273] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5262] close(16 <unfinished ...>
[pid 5273] <... futex resumed>) = 1
[pid 5271] <... futex resumed>) = 0
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5273] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5271] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5262] close(17 <unfinished ...>
[pid 5273] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5271] <... futex resumed>) = 0
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5273] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5271] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5262] close(18 <unfinished ...>
[pid 5273] <... socket resumed>) = 4
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5273] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5262] close(19 <unfinished ...>
[pid 5273] <... futex resumed>) = 1
[pid 5271] <... futex resumed>) = 0
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5273] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5271] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5262] close(20 <unfinished ...>
[pid 5273] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5271] <... futex resumed>) = 0
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5273] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5271] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5262] close(21 <unfinished ...>
[pid 5273] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5273] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5262] close(22 <unfinished ...>
[pid 5273] <... futex resumed>) = 1
[pid 5271] <... futex resumed>) = 0
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5273] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5271] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5262] close(23 <unfinished ...>
[pid 5273] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5273] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5271] <... futex resumed>) = 0
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5271] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5262] close(24) = -1 EBADF (Bad file descriptor)
[pid 5262] close(25 <unfinished ...>
[pid 5272] <... sendmsg resumed>) = 60
[pid 5272] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5272] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5262] close(26) = -1 EBADF (Bad file descriptor)
[pid 5262] close(27) = -1 EBADF (Bad file descriptor)
[pid 5262] close(28) = -1 EBADF (Bad file descriptor)
[pid 5262] close(29) = -1 EBADF (Bad file descriptor)
[pid 5262] exit_group(0 <unfinished ...>
[pid 5263] <... futex resumed>) = ?
[pid 5262] <... exit_group resumed>) = ?
[pid 5270] <... futex resumed>) = 0
[pid 5263] +++ exited with 0 +++
[pid 5262] +++ exited with 0 +++
[pid 5270] close(3 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5270] <... close resumed>) = 0
[pid 5270] close(4) = 0
[pid 5270] close(5) = -1 EBADF (Bad file descriptor)
[pid 5270] close(6) = -1 EBADF (Bad file descriptor)
[pid 5270] close(7 <unfinished ...>
[pid 5043] umount2("./16", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5270] close(8 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5270] close(9 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5270] close(10 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5270] close(11 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./16/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5270] close(12 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./16/binderfs", <unfinished ...>
[pid 5270] close(13 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./16/binderfs" <unfinished ...>
[pid 5270] close(14 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5270] close(15 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5270] close(16 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./16" <unfinished ...>
[pid 5270] close(17 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./17", 0777 <unfinished ...>
[pid 5270] close(18 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5270] close(19) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 37
[pid 5270] close(20) = -1 EBADF (Bad file descriptor)
[pid 5270] close(21) = -1 EBADF (Bad file descriptor)
[pid 5271] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5270] close(22 <unfinished ...>
[pid 5271] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} <unfinished ...>
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5274 attached
[pid 5271] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5270] close(23 <unfinished ...>
[pid 5265] <... sendmsg resumed>) = 60
[pid 5274] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5265] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5274] <... set_robust_list resumed>) = 0
[pid 5270] close(24 <unfinished ...>
[pid 5265] <... futex resumed>) = 0
[pid 5274] chdir("./17" <unfinished ...>
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5265] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5274] <... chdir resumed>) = 0
[pid 5270] close(25 <unfinished ...>
[pid 5264] close(3 <unfinished ...>
[pid 5274] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = 0
[pid 5274] <... prctl resumed>) = 0
[pid 5270] close(26 <unfinished ...>
[pid 5264] close(4 <unfinished ...>
[pid 5274] setpgid(0, 0 <unfinished ...>
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = 0
[pid 5274] <... setpgid resumed>) = 0
[pid 5270] close(27 <unfinished ...>
[pid 5264] close(5 <unfinished ...>
[pid 5274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5274] <... openat resumed>) = 3
[pid 5270] close(28 <unfinished ...>
[pid 5264] close(6 <unfinished ...>
[pid 5274] write(3, "1000", 4 <unfinished ...>
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5270] close(29 <unfinished ...>
[pid 5264] close(7 <unfinished ...>
[pid 5270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5270] exit_group(0 <unfinished ...>
[pid 5264] close(8 <unfinished ...>
[pid 5274] <... write resumed>) = 4
[pid 5272] <... futex resumed>) = ?
[pid 5270] <... exit_group resumed>) = ?
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5274] close(3 <unfinished ...>
[pid 5272] +++ exited with 0 +++
[pid 5270] +++ exited with 0 +++
[pid 5264] close(9 <unfinished ...>
[pid 5274] <... close resumed>) = 0
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5274] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5264] close(10 <unfinished ...>
[pid 5274] <... symlink resumed>) = 0
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5274] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5264] close(11 <unfinished ...>
[pid 5039] umount2("./16", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5274] <... futex resumed>) = 0
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5274] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5264] close(12 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5274] <... mmap resumed>) = 0x7fec9e36e000
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5264] close(13 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5264] close(14 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5264] close(15 <unfinished ...>
[pid 5039] umount2("./16/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5274] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5267] <... sendmsg resumed>) = 60
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5274] <... mprotect resumed>) = 0
[pid 5267] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5264] close(16 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./16/binderfs", <unfinished ...>
[pid 5274] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5267] <... futex resumed>) = 0
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5274] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5267] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5266] close(3 <unfinished ...>
[pid 5264] close(17 <unfinished ...>
[pid 5039] unlink("./16/binderfs" <unfinished ...>
[pid 5274] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5266] <... close resumed>) = 0
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5266] close(4 <unfinished ...>
[pid 5264] close(18 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5274] <... clone3 resumed> => {parent_tid=[38]}, 88) = 38
[pid 5266] <... close resumed>) = 0
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5274] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5266] close(5 <unfinished ...>
[pid 5264] close(19 <unfinished ...>
[pid 5039] close(3./strace-static-x86_64: Process 5275 attached
<unfinished ...>
[pid 5274] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5275] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5274] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5266] close(6 <unfinished ...>
[pid 5264] close(20 <unfinished ...>
[pid 5039] rmdir("./16" <unfinished ...>
[pid 5275] <... rseq resumed>) = 0
[pid 5274] <... futex resumed>) = 0
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5275] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5274] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5266] close(7 <unfinished ...>
[pid 5264] close(21 <unfinished ...>
[pid 5039] mkdir("./17", 0777 <unfinished ...>
[pid 5275] <... set_robust_list resumed>) = 0
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... mkdir resumed>) = 0
[pid 5275] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5266] close(8 <unfinished ...>
[pid 5264] close(22 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5275] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5275] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5266] close(9 <unfinished ...>
[pid 5264] close(23 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 37
./strace-static-x86_64: Process 5276 attached
[pid 5275] <... socket resumed>) = 3
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5275] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5266] close(10 <unfinished ...>
[pid 5264] close(24 <unfinished ...>
[pid 5276] <... set_robust_list resumed>) = 0
[pid 5275] <... futex resumed>) = 1
[pid 5274] <... futex resumed>) = 0
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(11 <unfinished ...>
[pid 5264] close(25 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(12 <unfinished ...>
[pid 5264] close(26 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] chdir("./17" <unfinished ...>
[pid 5275] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5274] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5269] <... sendmsg resumed>) = 60
[pid 5266] close(13 <unfinished ...>
[pid 5264] close(27 <unfinished ...>
[pid 5276] <... chdir resumed>) = 0
[pid 5275] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5274] <... futex resumed>) = 0
[pid 5269] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5275] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5274] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5269] <... futex resumed>) = 0
[pid 5266] close(14 <unfinished ...>
[pid 5264] close(28 <unfinished ...>
[pid 5276] <... prctl resumed>) = 0
[pid 5275] <... socket resumed>) = 4
[pid 5269] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5268] close(3 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] setpgid(0, 0 <unfinished ...>
[pid 5275] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5268] <... close resumed>) = 0
[pid 5266] close(15 <unfinished ...>
[pid 5264] close(29 <unfinished ...>
[pid 5276] <... setpgid resumed>) = 0
[pid 5275] <... futex resumed>) = 1
[pid 5274] <... futex resumed>) = 0
[pid 5268] close(4 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5275] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5274] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5268] <... close resumed>) = 0
[pid 5266] close(16 <unfinished ...>
[pid 5264] exit_group(0 <unfinished ...>
[pid 5276] <... openat resumed>) = 3
[pid 5275] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5274] <... futex resumed>) = 0
[pid 5268] close(5 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5265] <... futex resumed>) = ?
[pid 5264] <... exit_group resumed>) = ?
[pid 5276] write(3, "1000", 4 <unfinished ...>
[pid 5275] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5274] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(17 <unfinished ...>
[pid 5265] +++ exited with 0 +++
[pid 5264] +++ exited with 0 +++
[pid 5276] <... write resumed>) = 4
[pid 5275] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5268] close(6 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5276] close(3 <unfinished ...>
[pid 5275] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(18 <unfinished ...>
[pid 5276] <... close resumed>) = 0
[pid 5275] <... futex resumed>) = 1
[pid 5274] <... futex resumed>) = 0
[pid 5268] close(7 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5275] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5274] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(19 <unfinished ...>
[pid 5276] <... symlink resumed>) = 0
[pid 5275] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5274] <... futex resumed>) = 0
[pid 5268] close(8 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5275] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5274] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(20 <unfinished ...>
[pid 5276] <... futex resumed>) = 0
[pid 5268] close(9 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./15", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5276] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(21 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5276] <... mmap resumed>) = 0x7fec9e36e000
[pid 5268] close(10 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5276] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(22 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5276] <... mprotect resumed>) = 0
[pid 5268] close(11 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5276] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(23 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5268] close(12 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(24 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5268] close(13 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./15/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(25 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5268] close(14 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(AT_FDCWD, "./15/binderfs", <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(26 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5268] close(15 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./15/binderfs" <unfinished ...>
[pid 5276] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5273] <... sendmsg resumed>) = 60
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(27 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5276] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5273] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5271] close(3 <unfinished ...>
[pid 5268] close(16 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5271] <... close resumed>) = 0
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(28 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5271] close(4 <unfinished ...>
[pid 5268] close(17 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] close(3 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] close(29 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5273] <... futex resumed>) = 0
[pid 5268] close(18 <unfinished ...>
[pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] rmdir("./15" <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5266] exit_group(0 <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5276] <... clone3 resumed> => {parent_tid=[38]}, 88) = 38
[pid 5273] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5271] <... close resumed>) = 0
[pid 5268] close(19 <unfinished ...>
[pid 5267] <... futex resumed>) = ?
[pid 5266] <... exit_group resumed>) = ?
[pid 5036] mkdir("./16", 0777 <unfinished ...>
[pid 5276] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5271] close(5 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5267] +++ exited with 0 +++
[pid 5266] +++ exited with 0 +++
[pid 5036] <... mkdir resumed>) = 0
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] close(20 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5276] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5271] close(6 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5277 attached
[pid 5276] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] close(21 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 35
[pid 5271] close(7 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./16", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] close(22 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5271] close(8 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5277] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5276] <... futex resumed>) = 0
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] close(23 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
./strace-static-x86_64: Process 5278 attached
[pid 5271] close(9 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5278] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5277] <... rseq resumed>) = 0
[pid 5276] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5274] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] close(24 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5278] <... set_robust_list resumed>) = 0
[pid 5277] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5271] close(10 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5278] chdir("./16" <unfinished ...>
[pid 5277] <... set_robust_list resumed>) = 0
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] close(25 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5278] <... chdir resumed>) = 0
[pid 5277] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5271] close(11 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./16/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5278] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5277] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] close(26 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5278] <... prctl resumed>) = 0
[pid 5271] close(12 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./16/binderfs", <unfinished ...>
[pid 5278] setpgid(0, 0 <unfinished ...>
[pid 5277] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] close(27 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5278] <... setpgid resumed>) = 0
[pid 5277] <... socket resumed>) = 3
[pid 5271] close(13 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./16/binderfs" <unfinished ...>
[pid 5278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5277] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] close(28 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5278] <... openat resumed>) = 3
[pid 5277] <... futex resumed>) = 1
[pid 5276] <... futex resumed>) = 0
[pid 5271] close(14 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5278] write(3, "1000", 4 <unfinished ...>
[pid 5277] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5276] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] close(29 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5278] <... write resumed>) = 4
[pid 5277] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5276] <... futex resumed>) = 0
[pid 5271] close(15 <unfinished ...>
[pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5278] close(3 <unfinished ...>
[pid 5277] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5276] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5268] exit_group(0 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5278] <... close resumed>) = 0
[pid 5277] <... socket resumed>) = 4
[pid 5271] close(16 <unfinished ...>
[pid 5269] <... futex resumed>) = ?
[pid 5268] <... exit_group resumed>) = ?
[pid 5045] rmdir("./16" <unfinished ...>
[pid 5278] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5277] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5275] <... sendmsg resumed>) = 60
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5269] +++ exited with 0 +++
[pid 5277] <... futex resumed>) = 1
[pid 5276] <... futex resumed>) = 0
[pid 5275] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5277] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5276] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5277] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5276] <... futex resumed>) = 0
[pid 5275] <... futex resumed>) = 0
[pid 5277] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5276] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5277] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5275] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5268] +++ exited with 0 +++
[pid 5277] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5274] close(3 <unfinished ...>
[pid 5277] <... futex resumed>) = 1
[pid 5276] <... futex resumed>) = 0
[pid 5274] <... close resumed>) = 0
[pid 5045] <... rmdir resumed>) = 0
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5278] <... symlink resumed>) = 0
[pid 5277] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5276] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5274] close(4 <unfinished ...>
[pid 5271] close(17 <unfinished ...>
[pid 5045] mkdir("./17", 0777 <unfinished ...>
[pid 5278] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5277] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5276] <... futex resumed>) = 0
[pid 5274] <... close resumed>) = 0
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5277] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5276] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5274] close(5 <unfinished ...>
[pid 5278] <... futex resumed>) = 0
[pid 5271] close(18 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5278] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] umount2("./16", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5278] <... mmap resumed>) = 0x7fec9e36e000
[pid 5271] close(19 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5278] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 37
[pid 5037] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5278] <... mprotect resumed>) = 0
[pid 5271] close(20 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5278] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5278] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5271] close(21 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5278] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5271] close(22 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5278] <... clone3 resumed> => {parent_tid=[36]}, 88) = 36
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./16/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5278] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5271] close(23 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5278] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./16/binderfs", <unfinished ...>
[pid 5278] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5271] close(24 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5278] <... futex resumed>) = 0
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] unlink("./16/binderfs" <unfinished ...>
[pid 5278] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5271] close(25 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5271] close(26 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] close(3 <unfinished ...>
[pid 5271] close(27 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./16" <unfinished ...>
[pid 5271] close(28 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5274] close(6 <unfinished ...>
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] mkdir("./17", 0777./strace-static-x86_64: Process 5280 attached
./strace-static-x86_64: Process 5279 attached
<unfinished ...>
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5271] close(29 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5280] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5279] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5274] close(7 <unfinished ...>
[pid 5271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5280] <... rseq resumed>) = 0
[pid 5279] <... set_robust_list resumed>) = 0
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5271] exit_group(0 <unfinished ...>
[pid 5280] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5279] chdir("./17" <unfinished ...>
[pid 5274] close(8 <unfinished ...>
[pid 5273] <... futex resumed>) = ?
[pid 5271] <... exit_group resumed>) = ?
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 37
[pid 5280] <... set_robust_list resumed>) = 0
[pid 5279] <... chdir resumed>) = 0
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5273] +++ exited with 0 +++
[pid 5271] +++ exited with 0 +++
./strace-static-x86_64: Process 5281 attached
[pid 5280] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5279] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5274] close(9 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5281] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5280] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5279] <... prctl resumed>) = 0
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5281] <... set_robust_list resumed>) = 0
[pid 5280] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5279] setpgid(0, 0 <unfinished ...>
[pid 5274] close(10 <unfinished ...>
[pid 5281] chdir("./17" <unfinished ...>
[pid 5280] <... socket resumed>) = 3
[pid 5279] <... setpgid resumed>) = 0
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./16", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5281] <... chdir resumed>) = 0
[pid 5280] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5274] close(11 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5281] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5280] <... futex resumed>) = 1
[pid 5279] <... openat resumed>) = 3
[pid 5278] <... futex resumed>) = 0
[pid 5276] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5281] <... prctl resumed>) = 0
[pid 5280] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5279] write(3, "1000", 4 <unfinished ...>
[pid 5278] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5274] close(12 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5281] setpgid(0, 0 <unfinished ...>
[pid 5280] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5279] <... write resumed>) = 4
[pid 5278] <... futex resumed>) = 0
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5281] <... setpgid resumed>) = 0
[pid 5280] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5279] close(3 <unfinished ...>
[pid 5278] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5274] close(13 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5280] <... socket resumed>) = 4
[pid 5279] <... close resumed>) = 0
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5281] <... openat resumed>) = 3
[pid 5280] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5279] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5274] close(14 <unfinished ...>
[pid 5281] write(3, "1000", 4 <unfinished ...>
[pid 5280] <... futex resumed>) = 1
[pid 5279] <... symlink resumed>) = 0
[pid 5278] <... futex resumed>) = 0
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5281] <... write resumed>) = 4
[pid 5280] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5279] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5278] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5274] close(15 <unfinished ...>
[pid 5040] umount2("./16/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5281] close(3 <unfinished ...>
[pid 5280] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5279] <... futex resumed>) = 0
[pid 5278] <... futex resumed>) = 0
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5281] <... close resumed>) = 0
[pid 5280] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5279] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5278] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5274] close(16 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./16/binderfs", <unfinished ...>
[pid 5281] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5280] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5279] <... mmap resumed>) = 0x7fec9e36e000
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5281] <... symlink resumed>) = 0
[pid 5280] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5279] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5274] close(17 <unfinished ...>
[pid 5040] unlink("./16/binderfs" <unfinished ...>
[pid 5281] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5280] <... futex resumed>) = 1
[pid 5279] <... mprotect resumed>) = 0
[pid 5278] <... futex resumed>) = 0
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5281] <... futex resumed>) = 0
[pid 5280] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5279] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5278] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5274] close(18 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5281] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5280] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5279] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5278] <... futex resumed>) = 0
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5281] <... mmap resumed>) = 0x7fec9e36e000
[pid 5280] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5279] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5278] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5274] close(19 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5281] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5281] <... mprotect resumed>) = 0
[pid 5279] <... clone3 resumed> => {parent_tid=[38]}, 88) = 38
[pid 5274] close(20 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5281] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5279] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./16" <unfinished ...>
[pid 5281] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5279] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5274] close(21 <unfinished ...>
[pid 5281] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5279] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5281] <... clone3 resumed> => {parent_tid=[38]}, 88) = 38
[pid 5279] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5274] close(22 <unfinished ...>
[pid 5040] mkdir("./17", 0777 <unfinished ...>
[pid 5281] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5281] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5281] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5281] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5282 attached
<unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5274] close(23 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5282] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5282] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5282] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5282] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5274] close(24 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 37
[pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5274] close(25) = -1 EBADF (Bad file descriptor)
[pid 5282] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5274] close(26) = -1 EBADF (Bad file descriptor)
[pid 5274] close(27) = -1 EBADF (Bad file descriptor)
[pid 5274] close(28) = -1 EBADF (Bad file descriptor)
[pid 5274] close(29) = -1 EBADF (Bad file descriptor)
[pid 5282] <... futex resumed>) = 1
[pid 5279] <... futex resumed>) = 0
[pid 5274] exit_group(0 <unfinished ...>
[pid 5282] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5279] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5274] <... exit_group resumed>) = ?
[pid 5282] <... socket resumed>) = 4
[pid 5279] <... futex resumed>) = 0
[pid 5275] <... futex resumed>) = ?
[pid 5282] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5279] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5282] <... futex resumed>) = 0
[pid 5279] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5282] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5279] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5282] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5279] <... futex resumed>) = 0
[pid 5282] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5279] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5282] <... futex resumed>) = 0
[pid 5279] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[ 63.836424][ T5047] Bluetooth: hci0: command 0x040f tx timeout
[ 63.836438][ T5054] Bluetooth: hci4: command 0x040f tx timeout
[ 63.836469][ T5054] Bluetooth: hci1: command 0x040f tx timeout
[ 63.842540][ T5047] Bluetooth: hci5: command 0x040f tx timeout
[ 63.842566][ T5047] Bluetooth: hci3: command 0x040f tx timeout
[pid 5282] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5279] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5275] +++ exited with 0 +++
[pid 5274] +++ exited with 0 +++
[pid 5279] <... futex resumed>) = 0
[pid 5279] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5043] umount2("./17", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5283 attached
[pid 5043] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5283] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
./strace-static-x86_64: Process 5284 attached
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5283] <... rseq resumed>) = 0
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5043] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5043] umount2("./17/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5043] newfstatat(AT_FDCWD, "./17/binderfs", <unfinished ...>
[pid 5284] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5283] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5283] <... set_robust_list resumed>) = 0
[pid 5043] unlink("./17/binderfs" <unfinished ...>
[pid 5284] <... set_robust_list resumed>) = 0
[pid 5283] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5283] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5043] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5043] close(3 <unfinished ...>
[pid 5283] <... socket resumed>) = 3
[pid 5043] <... close resumed>) = 0
[pid 5284] chdir("./17" <unfinished ...>
[pid 5283] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5281] <... futex resumed>) = 0
[pid 5043] rmdir("./17" <unfinished ...>
[pid 5284] <... chdir resumed>) = 0
[pid 5283] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5281] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5283] <... socket resumed>) = 4
[pid 5281] <... futex resumed>) = 0
[pid 5283] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5281] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5284] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5283] <... futex resumed>) = 0
[pid 5281] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5043] mkdir("./18", 0777 <unfinished ...>
[pid 5284] <... prctl resumed>) = 0
[pid 5283] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5281] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5283] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5281] <... futex resumed>) = 0
[pid 5283] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5281] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5284] setpgid(0, 0 <unfinished ...>
[pid 5283] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5043] <... mkdir resumed>) = 0
[pid 5283] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5277] <... sendmsg resumed>) = 60
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5283] <... futex resumed>) = 1
[pid 5281] <... futex resumed>) = 0
[pid 5283] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5281] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5283] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5281] <... futex resumed>) = 0
[pid 5283] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5281] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5277] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5276] close(3) = 0
[pid 5276] close(4 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 39
[pid 5276] <... close resumed>) = 0
[pid 5276] close(5) = -1 EBADF (Bad file descriptor)
[pid 5277] <... futex resumed>) = 0
[pid 5276] close(6 <unfinished ...>
[pid 5277] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] close(7 <unfinished ...>
[pid 5284] <... setpgid resumed>) = 0
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5285 attached
[pid 5284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5276] close(8 <unfinished ...>
[pid 5285] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5284] <... openat resumed>) = 3
[pid 5278] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] <... set_robust_list resumed>) = 0
[pid 5284] write(3, "1000", 4 <unfinished ...>
[pid 5276] close(9 <unfinished ...>
[pid 5284] <... write resumed>) = 4
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] chdir("./18" <unfinished ...>
[pid 5284] close(3 <unfinished ...>
[pid 5276] close(10 <unfinished ...>
[pid 5285] <... chdir resumed>) = 0
[pid 5284] <... close resumed>) = 0
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5284] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5276] close(11 <unfinished ...>
[pid 5285] <... prctl resumed>) = 0
[pid 5284] <... symlink resumed>) = 0
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] setpgid(0, 0 <unfinished ...>
[pid 5284] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5276] close(12 <unfinished ...>
[pid 5285] <... setpgid resumed>) = 0
[pid 5284] <... futex resumed>) = 0
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5284] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5276] close(13 <unfinished ...>
[pid 5285] <... openat resumed>) = 3
[pid 5284] <... mmap resumed>) = 0x7fec9e36e000
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] write(3, "1000", 4 <unfinished ...>
[pid 5284] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5276] close(14 <unfinished ...>
[pid 5284] <... mprotect resumed>) = 0
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] <... write resumed>) = 4
[pid 5284] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5276] close(15 <unfinished ...>
[pid 5285] close(3 <unfinished ...>
[pid 5284] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] <... close resumed>) = 0
[pid 5284] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5276] close(16 <unfinished ...>
[pid 5285] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] <... symlink resumed>) = 0
[pid 5284] <... clone3 resumed> => {parent_tid=[38]}, 88) = 38
[pid 5276] close(17 <unfinished ...>
[pid 5285] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5284] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5280] <... sendmsg resumed>) = 60
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] <... futex resumed>) = 0
[pid 5284] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5276] close(18 <unfinished ...>
[pid 5280] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5285] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5284] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5280] <... futex resumed>) = 0
[pid 5278] close(3 <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] <... mmap resumed>) = 0x7fec9e36e000
[pid 5284] <... futex resumed>) = 0
[pid 5280] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5278] <... close resumed>) = 0
[ 63.916347][ T5047] Bluetooth: hci2: command 0x040f tx timeout
[pid 5276] close(19./strace-static-x86_64: Process 5286 attached
<unfinished ...>
[pid 5285] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5284] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5278] close(4 <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5286] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5285] <... mprotect resumed>) = 0
[pid 5279] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5278] <... close resumed>) = 0
[pid 5276] close(20 <unfinished ...>
[pid 5286] <... rseq resumed>) = 0
[pid 5285] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5278] close(5 <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5286] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5285] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] close(21 <unfinished ...>
[pid 5286] <... set_robust_list resumed>) = 0
[pid 5285] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5278] close(6 <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5286] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] close(22 <unfinished ...>
[pid 5286] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5285] <... clone3 resumed> => {parent_tid=[40]}, 88) = 40
[pid 5278] close(7 <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5286] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5285] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] close(23 <unfinished ...>
[pid 5286] <... socket resumed>) = 3
[pid 5285] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5278] close(8 <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5287 attached
[pid 5286] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5285] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] close(24 <unfinished ...>
[pid 5287] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5286] <... futex resumed>) = 1
[pid 5285] <... futex resumed>) = 0
[pid 5284] <... futex resumed>) = 0
[pid 5278] close(9 <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5287] <... rseq resumed>) = 0
[pid 5286] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5285] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5284] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] close(25 <unfinished ...>
[pid 5287] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5284] <... futex resumed>) = 0
[pid 5278] close(10 <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5287] <... set_robust_list resumed>) = 0
[pid 5286] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5284] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] close(26 <unfinished ...>
[pid 5287] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5286] <... socket resumed>) = 4
[pid 5278] close(11 <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5287] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5286] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5281] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] close(27 <unfinished ...>
[pid 5287] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5286] <... futex resumed>) = 1
[pid 5284] <... futex resumed>) = 0
[pid 5278] close(12 <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5287] <... socket resumed>) = 3
[pid 5286] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5284] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] close(28 <unfinished ...>
[pid 5287] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5284] <... futex resumed>) = 0
[pid 5278] close(13 <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5287] <... futex resumed>) = 1
[pid 5286] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5285] <... futex resumed>) = 0
[pid 5284] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] close(29 <unfinished ...>
[pid 5287] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5286] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5285] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5278] close(14 <unfinished ...>
[pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5287] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5286] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5285] <... futex resumed>) = 0
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5276] exit_group(0 <unfinished ...>
[pid 5287] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5286] <... futex resumed>) = 1
[pid 5285] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5284] <... futex resumed>) = 0
[pid 5278] close(15 <unfinished ...>
[pid 5277] <... futex resumed>) = ?
[pid 5276] <... exit_group resumed>) = ?
[pid 5287] <... socket resumed>) = 4
[pid 5286] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5284] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5277] +++ exited with 0 +++
[pid 5276] +++ exited with 0 +++
[pid 5287] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5286] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5284] <... futex resumed>) = 0
[pid 5278] close(16 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5287] <... futex resumed>) = 1
[pid 5286] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5285] <... futex resumed>) = 0
[pid 5284] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5287] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5285] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5282] <... sendmsg resumed>) = 60
[pid 5278] close(17 <unfinished ...>
[pid 5287] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5285] <... futex resumed>) = 0
[pid 5282] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5279] close(3 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5287] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5285] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5282] <... futex resumed>) = 0
[pid 5279] <... close resumed>) = 0
[pid 5278] close(18 <unfinished ...>
[pid 5039] umount2("./17", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5287] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5282] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5279] close(4 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5287] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5279] <... close resumed>) = 0
[pid 5278] close(19 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5287] <... futex resumed>) = 1
[pid 5285] <... futex resumed>) = 0
[pid 5279] close(5 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5287] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5285] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5278] close(20 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5287] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5285] <... futex resumed>) = 0
[pid 5279] close(6 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5287] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5285] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5278] close(21 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5279] close(7 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5278] close(22 <unfinished ...>
[pid 5279] close(8 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5278] close(23 <unfinished ...>
[pid 5039] umount2("./17/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5279] close(9 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5278] close(24 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./17/binderfs", <unfinished ...>
[pid 5279] close(10 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5278] close(25 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5279] close(11 <unfinished ...>
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./17/binderfs" <unfinished ...>
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5278] close(26 <unfinished ...>
[pid 5279] close(12 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5279] close(13 <unfinished ...>
[pid 5278] close(27 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5279] close(14 <unfinished ...>
[pid 5278] close(28 <unfinished ...>
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5279] close(15 <unfinished ...>
[pid 5278] close(29 <unfinished ...>
[pid 5039] rmdir("./17" <unfinished ...>
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5279] close(16) = -1 EBADF (Bad file descriptor)
[pid 5278] exit_group(0 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5280] <... futex resumed>) = ?
[pid 5279] close(17 <unfinished ...>
[pid 5278] <... exit_group resumed>) = ?
[pid 5039] mkdir("./18", 0777 <unfinished ...>
[pid 5280] +++ exited with 0 +++
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5279] close(18) = -1 EBADF (Bad file descriptor)
[pid 5279] close(19) = -1 EBADF (Bad file descriptor)
[pid 5278] +++ exited with 0 +++
[pid 5279] close(20 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5279] close(21) = -1 EBADF (Bad file descriptor)
[pid 5279] close(22) = -1 EBADF (Bad file descriptor)
[pid 5279] close(23) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 39
[pid 5279] close(24) = -1 EBADF (Bad file descriptor)
[pid 5279] close(25) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5288 attached
[pid 5279] close(26 <unfinished ...>
[pid 5036] umount2("./16", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5288] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5288] <... set_robust_list resumed>) = 0
[pid 5279] close(27 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5288] chdir("./18" <unfinished ...>
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5288] <... chdir resumed>) = 0
[pid 5279] close(28 <unfinished ...>
[pid 5288] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5288] <... prctl resumed>) = 0
[pid 5279] close(29 <unfinished ...>
[pid 5288] setpgid(0, 0 <unfinished ...>
[pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5288] <... setpgid resumed>) = 0
[pid 5284] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5279] exit_group(0 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5283] <... sendmsg resumed>) = 60
[pid 5282] <... futex resumed>) = ?
[pid 5279] <... exit_group resumed>) = ?
[pid 5288] <... openat resumed>) = 3
[pid 5283] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5282] +++ exited with 0 +++
[pid 5279] +++ exited with 0 +++
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5288] write(3, "1000", 4 <unfinished ...>
[pid 5283] <... futex resumed>) = 0
[pid 5288] <... write resumed>) = 4
[pid 5283] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5036] getdents64(3, <unfinished ...>
[pid 5288] close(3 <unfinished ...>
[pid 5281] close(3 <unfinished ...>
[pid 5045] umount2("./17", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5288] <... close resumed>) = 0
[pid 5281] <... close resumed>) = 0
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5288] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5285] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5281] close(4 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] umount2("./16/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5288] <... symlink resumed>) = 0
[pid 5281] <... close resumed>) = 0
[pid 5045] <... openat resumed>) = 3
[pid 5288] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5281] close(5 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5288] <... futex resumed>) = 0
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] newfstatat(AT_FDCWD, "./16/binderfs", <unfinished ...>
[pid 5288] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5281] close(6 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5288] <... mmap resumed>) = 0x7fec9e36e000
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5288] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5281] close(7 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5036] unlink("./16/binderfs" <unfinished ...>
[pid 5288] <... mprotect resumed>) = 0
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./17/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5288] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5281] close(8 <unfinished ...>
[pid 5288] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5288] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5281] close(9) = -1 EBADF (Bad file descriptor)
[pid 5288] <... clone3 resumed> => {parent_tid=[40]}, 88) = 40
[pid 5281] close(10 <unfinished ...>
[pid 5288] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5288] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5281] close(11 <unfinished ...>
[pid 5288] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] <... unlink resumed>) = 0
[pid 5288] <... futex resumed>) = 0
[pid 5281] close(12 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./17/binderfs", <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5288] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
./strace-static-x86_64: Process 5289 attached
[pid 5281] close(13 <unfinished ...>
[pid 5045] unlink("./17/binderfs" <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5289] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5281] close(14 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5036] close(3 <unfinished ...>
[pid 5289] <... rseq resumed>) = 0
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5289] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5281] close(15 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5289] <... set_robust_list resumed>) = 0
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5036] rmdir("./16" <unfinished ...>
[pid 5289] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5281] close(16 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5281] close(17 <unfinished ...>
[pid 5045] rmdir("./17" <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5289] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5289] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5281] close(18 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5036] mkdir("./17", 0777 <unfinished ...>
[pid 5289] <... socket resumed>) = 3
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./18", 0777 <unfinished ...>
[pid 5289] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5281] close(19 <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5289] <... futex resumed>) = 1
[pid 5288] <... futex resumed>) = 0
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5289] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5288] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5281] close(20 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5288] <... futex resumed>) = 0
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5289] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5288] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5281] close(21 <unfinished ...>
[pid 5289] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 37
[pid 5289] <... socket resumed>) = 4
[pid 5281] close(22 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 39
[pid 5289] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5289] <... futex resumed>) = 1
[pid 5288] <... futex resumed>) = 0
[pid 5281] close(23 <unfinished ...>
[pid 5288] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5291 attached
[pid 5288] <... futex resumed>) = 0
[pid 5281] close(24 <unfinished ...>
[pid 5291] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5288] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5291] <... set_robust_list resumed>) = 0
[pid 5281] close(25 <unfinished ...>
[pid 5291] chdir("./18" <unfinished ...>
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5291] <... chdir resumed>) = 0
[pid 5281] close(26 <unfinished ...>
[pid 5291] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5291] <... prctl resumed>) = 0
[pid 5281] close(27 <unfinished ...>
[pid 5291] setpgid(0, 0 <unfinished ...>
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5291] <... setpgid resumed>) = 0
[pid 5281] close(28./strace-static-x86_64: Process 5290 attached
<unfinished ...>
[pid 5291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5289] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5286] <... sendmsg resumed>) = 60
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5291] <... openat resumed>) = 3
[pid 5290] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5289] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5286] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5281] close(29 <unfinished ...>
[pid 5291] write(3, "1000", 4 <unfinished ...>
[pid 5290] <... set_robust_list resumed>) = 0
[pid 5289] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5286] <... futex resumed>) = 0
[pid 5284] close(3 <unfinished ...>
[pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5291] <... write resumed>) = 4
[pid 5290] chdir("./17" <unfinished ...>
[pid 5289] <... futex resumed>) = 1
[pid 5288] <... futex resumed>) = 0
[pid 5286] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5284] <... close resumed>) = 0
[pid 5281] exit_group(0 <unfinished ...>
[pid 5291] close(3 <unfinished ...>
[pid 5290] <... chdir resumed>) = 0
[pid 5289] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5288] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5284] close(4 <unfinished ...>
[pid 5283] <... futex resumed>) = ?
[pid 5281] <... exit_group resumed>) = ?
[pid 5291] <... close resumed>) = 0
[pid 5290] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5289] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5288] <... futex resumed>) = 0
[pid 5284] <... close resumed>) = 0
[pid 5283] +++ exited with 0 +++
[pid 5281] +++ exited with 0 +++
[pid 5291] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5290] <... prctl resumed>) = 0
[pid 5289] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5288] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5284] close(5 <unfinished ...>
[pid 5291] <... symlink resumed>) = 0
[pid 5290] setpgid(0, 0 <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5291] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] <... setpgid resumed>) = 0
[pid 5284] close(6 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5291] <... futex resumed>) = 0
[pid 5290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./17", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5291] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5290] <... openat resumed>) = 3
[pid 5284] close(7 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5291] <... mmap resumed>) = 0x7fec9e36e000
[pid 5290] write(3, "1000", 4 <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5291] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5290] <... write resumed>) = 4
[pid 5284] close(8 <unfinished ...>
[pid 5291] <... mprotect resumed>) = 0
[pid 5290] close(3 <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5291] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5290] <... close resumed>) = 0
[pid 5284] close(9 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5291] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5290] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5291] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5290] <... symlink resumed>) = 0
[pid 5284] close(10 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5290] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5291] <... clone3 resumed> => {parent_tid=[40]}, 88) = 40
[pid 5290] <... futex resumed>) = 0
[pid 5284] close(11 <unfinished ...>
[pid 5291] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5290] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5291] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5290] <... mmap resumed>) = 0x7fec9e36e000
[pid 5284] close(12 <unfinished ...>
[pid 5037] umount2("./17/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5292 attached
<unfinished ...>
[pid 5291] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5291] <... futex resumed>) = 0
[pid 5284] close(13 <unfinished ...>
[pid 5292] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5291] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5290] <... mprotect resumed>) = 0
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./17/binderfs", <unfinished ...>
[pid 5292] <... rseq resumed>) = 0
[pid 5290] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5284] close(14 <unfinished ...>
[pid 5292] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5290] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5292] <... set_robust_list resumed>) = 0
[pid 5290] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5284] close(15 <unfinished ...>
[pid 5037] unlink("./17/binderfs" <unfinished ...>
[pid 5292] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5292] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5290] <... clone3 resumed> => {parent_tid=[38]}, 88) = 38
[pid 5284] close(16 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5292] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5290] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5292] <... socket resumed>) = 3
[pid 5290] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5284] close(17) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5284] close(18) = -1 EBADF (Bad file descriptor)
[pid 5284] close(19) = -1 EBADF (Bad file descriptor)
[pid 5292] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5284] close(20 <unfinished ...>
[pid 5037] close(3./strace-static-x86_64: Process 5293 attached
<unfinished ...>
[pid 5292] <... futex resumed>) = 1
[pid 5291] <... futex resumed>) = 0
[pid 5290] <... futex resumed>) = 0
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5293] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5292] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5291] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5284] close(21 <unfinished ...>
[pid 5037] rmdir("./17" <unfinished ...>
[pid 5293] <... rseq resumed>) = 0
[pid 5292] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5291] <... futex resumed>) = 0
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5293] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5291] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5284] close(22 <unfinished ...>
[pid 5293] <... set_robust_list resumed>) = 0
[pid 5292] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
[pid 5293] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5292] <... socket resumed>) = 4
[pid 5287] <... sendmsg resumed>) = 60
[pid 5284] close(23 <unfinished ...>
[pid 5037] mkdir("./18", 0777 <unfinished ...>
[pid 5293] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5292] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5287] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5293] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5292] <... futex resumed>) = 1
[pid 5291] <... futex resumed>) = 0
[pid 5287] <... futex resumed>) = 0
[pid 5285] close(3 <unfinished ...>
[pid 5284] close(24 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5293] <... socket resumed>) = 3
[pid 5292] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5291] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5287] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5285] <... close resumed>) = 0
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5293] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5292] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5291] <... futex resumed>) = 0
[pid 5285] close(4 <unfinished ...>
[pid 5284] close(25 <unfinished ...>
[pid 5293] <... futex resumed>) = 1
[pid 5291] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5293] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5290] <... futex resumed>) = 0
[pid 5285] <... close resumed>) = 0
[pid 5284] close(26 <unfinished ...>
[pid 5292] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5290] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5285] close(5 <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 39
./strace-static-x86_64: Process 5294 attached
[pid 5293] <... futex resumed>) = 0
[pid 5292] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] <... futex resumed>) = 1
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5284] close(27 <unfinished ...>
[pid 5294] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5293] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5292] <... futex resumed>) = 1
[pid 5291] <... futex resumed>) = 0
[pid 5290] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5285] close(6 <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5294] <... set_robust_list resumed>) = 0
[pid 5293] <... socket resumed>) = 4
[pid 5292] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5291] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5288] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5284] close(28 <unfinished ...>
[pid 5294] chdir("./18" <unfinished ...>
[pid 5293] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5292] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5291] <... futex resumed>) = 0
[pid 5285] close(7 <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5294] <... chdir resumed>) = 0
[pid 5293] <... futex resumed>) = 1
[pid 5292] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5291] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5290] <... futex resumed>) = 0
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5284] close(29 <unfinished ...>
[pid 5294] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5293] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5290] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5285] close(8 <unfinished ...>
[pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5294] <... prctl resumed>) = 0
[pid 5293] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5290] <... futex resumed>) = 0
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5284] exit_group(0 <unfinished ...>
[pid 5294] setpgid(0, 0 <unfinished ...>
[pid 5293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5290] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5286] <... futex resumed>) = ?
[pid 5285] close(9 <unfinished ...>
[pid 5284] <... exit_group resumed>) = ?
[pid 5294] <... setpgid resumed>) = 0
[pid 5293] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5286] +++ exited with 0 +++
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5284] +++ exited with 0 +++
[pid 5294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5293] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5285] close(10 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 5294] <... openat resumed>) = 3
[pid 5293] <... futex resumed>) = 1
[pid 5290] <... futex resumed>) = 0
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5294] write(3, "1000", 4 <unfinished ...>
[pid 5293] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5290] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5285] close(11 <unfinished ...>
[pid 5294] <... write resumed>) = 4
[pid 5293] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5290] <... futex resumed>) = 0
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5294] close(3 <unfinished ...>
[pid 5293] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5290] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5285] close(12 <unfinished ...>
[pid 5294] <... close resumed>) = 0
[pid 5289] <... sendmsg resumed>) = 60
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5294] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5289] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5285] close(13 <unfinished ...>
[pid 5294] <... symlink resumed>) = 0
[pid 5289] <... futex resumed>) = 0
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./17", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5294] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5289] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5285] close(14 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5294] <... futex resumed>) = 0
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5294] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5285] close(15 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5294] <... mmap resumed>) = 0x7fec9e36e000
[pid 5288] close(3 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5294] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5285] close(16 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5294] <... mprotect resumed>) = 0
[pid 5288] <... close resumed>) = 0
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5294] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5288] close(4 <unfinished ...>
[pid 5285] close(17 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5294] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./17/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5294] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5291] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5288] <... close resumed>) = 0
[pid 5285] close(18 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5288] close(5 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./17/binderfs", <unfinished ...>
[pid 5294] <... clone3 resumed> => {parent_tid=[40]}, 88) = 40
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] close(19 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5294] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5288] close(6 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./17/binderfs" <unfinished ...>
[pid 5294] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] close(20 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5294] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5288] close(7 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5294] <... futex resumed>) = 0
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] close(21 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5294] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5288] close(8 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] close(22 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5288] close(9 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./17" <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] close(23 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5288] close(10 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] mkdir("./18", 0777./strace-static-x86_64: Process 5295 attached
<unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] close(24 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5288] close(11 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5295] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] close(25 <unfinished ...>
[pid 5295] <... rseq resumed>) = 0
[pid 5288] close(12 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 39
[pid 5295] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] close(26 <unfinished ...>
[pid 5295] <... set_robust_list resumed>) = 0
[pid 5288] close(13 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5295] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] close(27 <unfinished ...>
[pid 5295] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5288] close(14 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5295] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] close(28 <unfinished ...>
[pid 5295] <... socket resumed>) = 3
[pid 5288] close(15 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5295] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] close(29 <unfinished ...>
[pid 5295] <... futex resumed>) = 1
[pid 5294] <... futex resumed>) = 0
[pid 5288] close(16 <unfinished ...>
[pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5295] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5294] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5285] exit_group(0 <unfinished ...>
[pid 5295] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5294] <... futex resumed>) = 0
[pid 5288] close(17 <unfinished ...>
[pid 5287] <... futex resumed>) = ?
[pid 5285] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 5296 attached
[pid 5295] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5294] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5290] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5287] +++ exited with 0 +++
[pid 5285] +++ exited with 0 +++
[pid 5296] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5295] <... socket resumed>) = 4
[pid 5288] close(18 <unfinished ...>
[pid 5296] <... set_robust_list resumed>) = 0
[pid 5295] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5296] chdir("./18" <unfinished ...>
[pid 5295] <... futex resumed>) = 1
[pid 5294] <... futex resumed>) = 0
[pid 5288] close(19 <unfinished ...>
[pid 5043] umount2("./18", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5296] <... chdir resumed>) = 0
[pid 5295] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5294] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5296] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5295] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5294] <... futex resumed>) = 0
[pid 5288] close(20 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5296] <... prctl resumed>) = 0
[pid 5295] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5294] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5296] setpgid(0, 0 <unfinished ...>
[pid 5295] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5288] close(21 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5296] <... setpgid resumed>) = 0
[pid 5295] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5295] <... futex resumed>) = 1
[pid 5294] <... futex resumed>) = 0
[pid 5288] close(22 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5296] <... openat resumed>) = 3
[pid 5295] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5294] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5296] write(3, "1000", 4 <unfinished ...>
[pid 5295] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5294] <... futex resumed>) = 0
[pid 5288] close(23 <unfinished ...>
[pid 5043] umount2("./18/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5296] <... write resumed>) = 4
[pid 5295] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5294] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5296] close(3 <unfinished ...>
[pid 5288] close(24 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./18/binderfs", <unfinished ...>
[pid 5296] <... close resumed>) = 0
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5296] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5288] close(25 <unfinished ...>
[pid 5043] unlink("./18/binderfs" <unfinished ...>
[pid 5296] <... symlink resumed>) = 0
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5296] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5288] close(26 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5296] <... futex resumed>) = 0
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5296] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5288] close(27 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5296] <... mmap resumed>) = 0x7fec9e36e000
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5296] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5288] close(28 <unfinished ...>
[pid 5043] rmdir("./18" <unfinished ...>
[pid 5296] <... mprotect resumed>) = 0
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5296] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5288] close(29 <unfinished ...>
[pid 5043] mkdir("./19", 0777 <unfinished ...>
[pid 5296] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5296] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5288] exit_group(0 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5289] <... futex resumed>) = ?
[pid 5288] <... exit_group resumed>) = ?
[pid 5296] <... clone3 resumed> => {parent_tid=[40]}, 88) = 40
[pid 5289] +++ exited with 0 +++
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 41
[pid 5288] +++ exited with 0 +++
[pid 5296] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5296] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5296] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5296] <... futex resumed>) = 0
./strace-static-x86_64: Process 5297 attached
[pid 5296] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5297] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5039] umount2("./18", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5297] <... rseq resumed>) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5297] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5297] <... set_robust_list resumed>) = 0
[pid 5039] <... openat resumed>) = 3
[pid 5297] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5039] newfstatat(3, "", ./strace-static-x86_64: Process 5298 attached
<unfinished ...>
[pid 5297] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5298] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5297] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5298] <... set_robust_list resumed>) = 0
[pid 5297] <... socket resumed>) = 3
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5298] chdir("./19" <unfinished ...>
[pid 5297] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] umount2("./18/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5298] <... chdir resumed>) = 0
[pid 5297] <... futex resumed>) = 1
[pid 5296] <... futex resumed>) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5298] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5297] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5296] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./18/binderfs", <unfinished ...>
[pid 5298] <... prctl resumed>) = 0
[pid 5297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5296] <... futex resumed>) = 0
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5298] setpgid(0, 0 <unfinished ...>
[pid 5297] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5296] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] unlink("./18/binderfs" <unfinished ...>
[pid 5298] <... setpgid resumed>) = 0
[pid 5297] <... socket resumed>) = 4
[pid 5039] <... unlink resumed>) = 0
[pid 5298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5297] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5298] <... openat resumed>) = 3
[pid 5297] <... futex resumed>) = 1
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5298] write(3, "1000", 4 <unfinished ...>
[pid 5297] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5298] <... write resumed>) = 4
[pid 5039] <... close resumed>) = 0
[pid 5298] close(3 <unfinished ...>
[pid 5039] rmdir("./18" <unfinished ...>
[pid 5298] <... close resumed>) = 0
[pid 5039] <... rmdir resumed>) = 0
[pid 5298] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5039] mkdir("./19", 0777 <unfinished ...>
[pid 5298] <... symlink resumed>) = 0
[pid 5296] <... futex resumed>) = 0
[pid 5039] <... mkdir resumed>) = 0
[pid 5298] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5296] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5298] <... futex resumed>) = 0
[pid 5297] <... futex resumed>) = 0
[pid 5296] <... futex resumed>) = 1
[pid 5293] <... sendmsg resumed>) = 60
[pid 5296] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5293] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] close(3 <unfinished ...>
[pid 5293] <... futex resumed>) = 0
[pid 5290] <... close resumed>) = 0
[pid 5293] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5290] close(4) = 0
[pid 5298] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5297] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5290] close(5 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 41
[pid 5298] <... mmap resumed>) = 0x7fec9e36e000
[pid 5297] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5297] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] close(6 <unfinished ...>
[pid 5298] <... mprotect resumed>) = 0
[pid 5297] <... futex resumed>) = 1
[pid 5296] <... futex resumed>) = 0
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5297] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5296] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] close(7 <unfinished ...>
[pid 5298] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5296] <... futex resumed>) = 0
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5296] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5290] close(8) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5299 attached
[pid 5298] <... clone3 resumed> => {parent_tid=[42]}, 88) = 42
[pid 5294] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5290] close(9 <unfinished ...>
[pid 5299] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5298] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5300 attached
[pid 5299] <... set_robust_list resumed>) = 0
[pid 5298] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5290] close(10 <unfinished ...>
[pid 5300] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5299] chdir("./19" <unfinished ...>
[pid 5298] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5300] <... rseq resumed>) = 0
[pid 5299] <... chdir resumed>) = 0
[pid 5298] <... futex resumed>) = 0
[pid 5290] close(11 <unfinished ...>
[pid 5300] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5299] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5298] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5300] <... set_robust_list resumed>) = 0
[pid 5299] <... prctl resumed>) = 0
[pid 5290] close(12 <unfinished ...>
[pid 5300] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5299] setpgid(0, 0 <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5300] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5299] <... setpgid resumed>) = 0
[pid 5290] close(13 <unfinished ...>
[pid 5300] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5300] <... socket resumed>) = 3
[pid 5299] <... openat resumed>) = 3
[pid 5290] close(14 <unfinished ...>
[pid 5300] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5299] write(3, "1000", 4 <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5300] <... futex resumed>) = 1
[pid 5299] <... write resumed>) = 4
[pid 5298] <... futex resumed>) = 0
[pid 5290] close(15 <unfinished ...>
[pid 5300] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5299] close(3 <unfinished ...>
[pid 5298] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5299] <... close resumed>) = 0
[pid 5298] <... futex resumed>) = 0
[pid 5290] close(16 <unfinished ...>
[pid 5300] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5299] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5298] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5300] <... socket resumed>) = 4
[pid 5299] <... symlink resumed>) = 0
[pid 5290] close(17 <unfinished ...>
[pid 5300] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5299] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5300] <... futex resumed>) = 1
[pid 5299] <... futex resumed>) = 0
[pid 5298] <... futex resumed>) = 0
[pid 5290] close(18 <unfinished ...>
[pid 5300] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5299] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5298] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5299] <... mmap resumed>) = 0x7fec9e36e000
[pid 5298] <... futex resumed>) = 0
[pid 5290] close(19 <unfinished ...>
[pid 5300] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5299] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5298] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5300] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5299] <... mprotect resumed>) = 0
[pid 5290] close(20 <unfinished ...>
[pid 5300] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5299] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5300] <... futex resumed>) = 1
[pid 5299] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5298] <... futex resumed>) = 0
[pid 5290] close(21 <unfinished ...>
[pid 5300] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5299] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5298] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5298] <... futex resumed>) = 0
[pid 5290] close(22 <unfinished ...>
[pid 5300] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5299] <... clone3 resumed> => {parent_tid=[42]}, 88) = 42
[pid 5298] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5299] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5290] close(23 <unfinished ...>
[pid 5299] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5301 attached
[pid 5299] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] close(24 <unfinished ...>
[pid 5301] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5299] <... futex resumed>) = 0
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5301] <... rseq resumed>) = 0
[pid 5299] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5290] close(25 <unfinished ...>
[pid 5301] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5301] <... set_robust_list resumed>) = 0
[pid 5290] close(26 <unfinished ...>
[pid 5301] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5292] <... sendmsg resumed>) = 60
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5301] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5292] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5290] close(27 <unfinished ...>
[pid 5301] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5292] <... futex resumed>) = 0
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5296] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5301] <... socket resumed>) = 3
[pid 5292] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5290] close(28 <unfinished ...>
[pid 5301] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5291] close(3 <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5301] <... futex resumed>) = 1
[pid 5299] <... futex resumed>) = 0
[pid 5291] <... close resumed>) = 0
[pid 5290] close(29 <unfinished ...>
[pid 5301] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5299] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5291] close(4 <unfinished ...>
[pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5299] <... futex resumed>) = 0
[pid 5290] exit_group(0 <unfinished ...>
[pid 5301] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5299] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5293] <... futex resumed>) = ?
[pid 5291] <... close resumed>) = 0
[pid 5290] <... exit_group resumed>) = ?
[pid 5301] <... socket resumed>) = 4
[pid 5293] +++ exited with 0 +++
[pid 5301] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5299] <... futex resumed>) = 0
[pid 5290] +++ exited with 0 +++
[pid 5301] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5299] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5291] close(5 <unfinished ...>
[pid 5301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5299] <... futex resumed>) = 0
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5301] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5299] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5291] close(6 <unfinished ...>
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5301] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5301] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5291] close(7 <unfinished ...>
[pid 5301] <... futex resumed>) = 1
[pid 5299] <... futex resumed>) = 0
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5301] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5299] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5291] close(8 <unfinished ...>
[pid 5036] umount2("./17", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5299] <... futex resumed>) = 0
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5301] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5299] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5291] close(9 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5291] close(10 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5291] close(11 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5291] close(12 <unfinished ...>
[pid 5036] umount2("./17/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5291] close(13 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./17/binderfs", <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5291] close(14 <unfinished ...>
[pid 5036] unlink("./17/binderfs" <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5291] close(15 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5291] close(16 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5291] close(17 <unfinished ...>
[pid 5036] rmdir("./17" <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5291] close(18 <unfinished ...>
[pid 5036] mkdir("./18", 0777 <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5291] close(19 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5291] close(20 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 39
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5291] close(21) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5302 attached
[pid 5291] close(22) = -1 EBADF (Bad file descriptor)
[pid 5291] close(23) = -1 EBADF (Bad file descriptor)
[pid 5302] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5291] close(24) = -1 EBADF (Bad file descriptor)
[pid 5302] <... set_robust_list resumed>) = 0
[pid 5298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5291] close(25) = -1 EBADF (Bad file descriptor)
[pid 5291] close(26) = -1 EBADF (Bad file descriptor)
[pid 5291] close(27) = -1 EBADF (Bad file descriptor)
[pid 5291] close(28 <unfinished ...>
[pid 5302] chdir("./18" <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5302] <... chdir resumed>) = 0
[pid 5291] close(29 <unfinished ...>
[pid 5302] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5302] <... prctl resumed>) = 0
[pid 5291] exit_group(0 <unfinished ...>
[pid 5302] setpgid(0, 0 <unfinished ...>
[pid 5292] <... futex resumed>) = ?
[pid 5291] <... exit_group resumed>) = ?
[pid 5302] <... setpgid resumed>) = 0
[pid 5292] +++ exited with 0 +++
[pid 5291] +++ exited with 0 +++
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5045] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 5302] <... openat resumed>) = 3
[pid 5302] write(3, "1000", 4) = 4
[pid 5045] umount2("./18", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5302] close(3 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5045] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5302] <... close resumed>) = 0
[pid 5045] <... openat resumed>) = 3
[pid 5302] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5045] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5302] <... symlink resumed>) = 0
[pid 5045] getdents64(3, <unfinished ...>
[pid 5302] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5302] <... futex resumed>) = 0
[pid 5045] umount2("./18/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5302] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5045] newfstatat(AT_FDCWD, "./18/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5302] <... mmap resumed>) = 0x7fec9e36e000
[pid 5302] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5045] unlink("./18/binderfs" <unfinished ...>
[pid 5302] <... mprotect resumed>) = 0
[pid 5045] <... unlink resumed>) = 0
[pid 5302] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5045] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5045] close(3 <unfinished ...>
[pid 5302] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5045] <... close resumed>) = 0
[pid 5302] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5045] rmdir("./18") = 0
[pid 5302] <... clone3 resumed> => {parent_tid=[40]}, 88) = 40
[pid 5045] mkdir("./19", 0777 <unfinished ...>
[pid 5302] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5302] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5302] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 41
[pid 5302] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
./strace-static-x86_64: Process 5303 attached
[pid 5303] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5303] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5303] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5304 attached
NULL, 8) = 0
[pid 5304] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5303] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5304] <... set_robust_list resumed>) = 0
[pid 5303] <... socket resumed>) = 3
[pid 5303] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5302] <... futex resumed>) = 0
[pid 5303] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5302] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5302] <... futex resumed>) = 0
[pid 5304] chdir("./19" <unfinished ...>
[pid 5303] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5302] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5303] <... socket resumed>) = 4
[pid 5304] <... chdir resumed>) = 0
[pid 5303] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5302] <... futex resumed>) = 0
[pid 5304] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5303] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5302] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5302] <... futex resumed>) = 0
[pid 5303] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5302] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5304] <... prctl resumed>) = 0
[pid 5303] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5304] setpgid(0, 0 <unfinished ...>
[pid 5303] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5304] <... setpgid resumed>) = 0
[pid 5303] <... futex resumed>) = 1
[pid 5302] <... futex resumed>) = 0
[pid 5304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5303] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5302] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5303] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5302] <... futex resumed>) = 0
[pid 5303] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5302] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5304] <... openat resumed>) = 3
[pid 5304] write(3, "1000", 4) = 4
[pid 5304] close(3) = 0
[pid 5304] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5304] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5295] <... sendmsg resumed>) = 60
[pid 5304] <... futex resumed>) = 0
[pid 5304] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5295] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5304] <... mmap resumed>) = 0x7fec9e36e000
[pid 5304] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5295] <... futex resumed>) = 0
[pid 5294] close(3 <unfinished ...>
[pid 5304] <... mprotect resumed>) = 0
[pid 5294] <... close resumed>) = 0
[pid 5304] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5295] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5294] close(4 <unfinished ...>
[pid 5304] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5294] <... close resumed>) = 0
[pid 5304] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5294] close(5) = -1 EBADF (Bad file descriptor)
[pid 5304] <... clone3 resumed> => {parent_tid=[42]}, 88) = 42
[pid 5294] close(6 <unfinished ...>
[pid 5304] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5304] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5294] close(7./strace-static-x86_64: Process 5305 attached
<unfinished ...>
[pid 5304] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5304] <... futex resumed>) = 0
[pid 5294] close(8 <unfinished ...>
[pid 5305] <... rseq resumed>) = 0
[pid 5304] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5294] close(9 <unfinished ...>
[pid 5305] <... set_robust_list resumed>) = 0
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5294] close(10 <unfinished ...>
[pid 5305] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5294] close(11 <unfinished ...>
[pid 5305] <... socket resumed>) = 3
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5294] close(12 <unfinished ...>
[pid 5305] <... futex resumed>) = 1
[pid 5304] <... futex resumed>) = 0
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5304] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5294] close(13 <unfinished ...>
[pid 5305] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5304] <... futex resumed>) = 0
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5304] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5294] close(14 <unfinished ...>
[pid 5305] <... socket resumed>) = 4
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5294] close(15 <unfinished ...>
[pid 5305] <... futex resumed>) = 1
[pid 5304] <... futex resumed>) = 0
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5304] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5294] close(16 <unfinished ...>
[pid 5305] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5304] <... futex resumed>) = 0
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5304] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5294] close(17 <unfinished ...>
[pid 5305] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5304] <... futex resumed>) = 0
[pid 5294] close(18 <unfinished ...>
[pid 5305] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5304] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5304] <... futex resumed>) = 0
[pid 5305] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5304] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5294] close(19) = -1 EBADF (Bad file descriptor)
[pid 5294] close(20) = -1 EBADF (Bad file descriptor)
[pid 5294] close(21) = -1 EBADF (Bad file descriptor)
[pid 5294] close(22) = -1 EBADF (Bad file descriptor)
[pid 5302] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5294] close(23) = -1 EBADF (Bad file descriptor)
[pid 5294] close(24) = -1 EBADF (Bad file descriptor)
[pid 5294] close(25) = -1 EBADF (Bad file descriptor)
[pid 5294] close(26) = -1 EBADF (Bad file descriptor)
[pid 5294] close(27) = -1 EBADF (Bad file descriptor)
[pid 5294] close(28) = -1 EBADF (Bad file descriptor)
[pid 5294] close(29) = -1 EBADF (Bad file descriptor)
[pid 5294] exit_group(0 <unfinished ...>
[pid 5297] <... sendmsg resumed>) = 60
[pid 5295] <... futex resumed>) = ?
[pid 5294] <... exit_group resumed>) = ?
[pid 5297] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5295] +++ exited with 0 +++
[pid 5294] +++ exited with 0 +++
[pid 5297] <... futex resumed>) = 0
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5297] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5296] close(3) = 0
[pid 5296] close(4) = 0
[pid 5037] umount2("./18", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5296] close(5) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5296] close(6 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5296] close(7 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5296] close(8) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5296] close(9 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5296] close(10 <unfinished ...>
[pid 5037] umount2("./18/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5296] close(11) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./18/binderfs", <unfinished ...>
[pid 5296] close(12) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5296] close(13 <unfinished ...>
[pid 5037] unlink("./18/binderfs" <unfinished ...>
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5296] close(14 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5304] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5296] close(15 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5296] close(16) = -1 EBADF (Bad file descriptor)
[pid 5296] close(17) = -1 EBADF (Bad file descriptor)
[pid 5296] close(18) = -1 EBADF (Bad file descriptor)
[pid 5296] close(19) = -1 EBADF (Bad file descriptor)
[pid 5296] close(20) = -1 EBADF (Bad file descriptor)
[pid 5296] close(21) = -1 EBADF (Bad file descriptor)
[pid 5296] close(22) = -1 EBADF (Bad file descriptor)
[pid 5296] close(23) = -1 EBADF (Bad file descriptor)
[pid 5300] <... sendmsg resumed>) = 60
[pid 5296] close(24 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5300] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5298] close(3 <unfinished ...>
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5300] <... futex resumed>) = 0
[pid 5298] <... close resumed>) = 0
[pid 5296] close(25 <unfinished ...>
[pid 5037] rmdir("./18" <unfinished ...>
[pid 5300] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5298] close(4 <unfinished ...>
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... close resumed>) = 0
[pid 5296] close(26 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5298] close(5 <unfinished ...>
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] mkdir("./19", 0777 <unfinished ...>
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5296] close(27 <unfinished ...>
[pid 5298] close(6 <unfinished ...>
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... mkdir resumed>) = 0
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5296] close(28 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5298] close(7 <unfinished ...>
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5306 attached
[pid 5301] <... sendmsg resumed>) = 60
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5296] close(29 <unfinished ...>
[pid 5306] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5301] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5298] close(8 <unfinished ...>
[pid 5296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] <... set_robust_list resumed>) = 0
[pid 5301] <... futex resumed>) = 0
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5296] exit_group(0 <unfinished ...>
[pid 5306] chdir("./19" <unfinished ...>
[pid 5301] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5299] close(3 <unfinished ...>
[pid 5298] close(9 <unfinished ...>
[pid 5297] <... futex resumed>) = ?
[pid 5296] <... exit_group resumed>) = ?
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 41
[pid 5306] <... chdir resumed>) = 0
[pid 5299] <... close resumed>) = 0
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5297] +++ exited with 0 +++
[pid 5296] +++ exited with 0 +++
[pid 5306] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5299] close(4 <unfinished ...>
[pid 5298] close(10 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5306] <... prctl resumed>) = 0
[pid 5299] <... close resumed>) = 0
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] setpgid(0, 0 <unfinished ...>
[pid 5299] close(5 <unfinished ...>
[pid 5298] close(11 <unfinished ...>
[pid 5306] <... setpgid resumed>) = 0
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5299] close(6 <unfinished ...>
[pid 5298] close(12 <unfinished ...>
[pid 5306] <... openat resumed>) = 3
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] write(3, "1000", 4 <unfinished ...>
[pid 5299] close(7 <unfinished ...>
[pid 5298] close(13 <unfinished ...>
[pid 5306] <... write resumed>) = 4
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./18", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5306] close(3 <unfinished ...>
[pid 5299] close(8 <unfinished ...>
[pid 5298] close(14 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5306] <... close resumed>) = 0
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5306] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5299] close(9 <unfinished ...>
[pid 5298] close(15 <unfinished ...>
[pid 5306] <... symlink resumed>) = 0
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5306] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5299] close(10 <unfinished ...>
[pid 5298] close(16 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5306] <... futex resumed>) = 0
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5306] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5299] close(11 <unfinished ...>
[pid 5298] close(17 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5306] <... mmap resumed>) = 0x7fec9e36e000
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] close(18 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5306] <... mprotect resumed>) = 0
[pid 5299] close(12 <unfinished ...>
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./18/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5306] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] close(19 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5306] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5299] close(13 <unfinished ...>
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./18/binderfs", <unfinished ...>
[pid 5306] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] close(20) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5306] <... clone3 resumed> => {parent_tid=[42]}, 88) = 42
[pid 5298] close(21 <unfinished ...>
[pid 5306] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5298] close(22 <unfinished ...>
[pid 5306] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] <... futex resumed>) = 0
[pid 5299] close(14 <unfinished ...>
[pid 5298] close(23 <unfinished ...>
[pid 5040] unlink("./18/binderfs" <unfinished ...>
[pid 5306] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] close(24) = -1 EBADF (Bad file descriptor)
[pid 5298] close(25 <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5299] close(15 <unfinished ...>
[pid 5298] close(26 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5299] close(16 <unfinished ...>
[pid 5298] close(27 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5303] <... sendmsg resumed>) = 60
[pid 5299] close(17 <unfinished ...>
[pid 5298] close(28 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5303] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./18" <unfinished ...>
[pid 5303] <... futex resumed>) = 0
[pid 5302] close(3 <unfinished ...>
[pid 5299] close(18 <unfinished ...>
[pid 5298] close(29./strace-static-x86_64: Process 5307 attached
<unfinished ...>
[pid 5303] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5302] <... close resumed>) = 0
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5307] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5302] close(4 <unfinished ...>
[pid 5299] close(19 <unfinished ...>
[pid 5298] exit_group(0 <unfinished ...>
[pid 5040] mkdir("./19", 0777 <unfinished ...>
[pid 5307] <... rseq resumed>) = 0
[pid 5302] <... close resumed>) = 0
[pid 5300] <... futex resumed>) = ?
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5298] <... exit_group resumed>) = ?
[pid 5307] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5302] close(5 <unfinished ...>
[pid 5300] +++ exited with 0 +++
[pid 5299] close(20 <unfinished ...>
[pid 5298] +++ exited with 0 +++
[pid 5040] <... mkdir resumed>) = 0
[pid 5307] <... set_robust_list resumed>) = 0
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5307] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5302] close(6 <unfinished ...>
[pid 5299] close(21 <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5302] close(7) = -1 EBADF (Bad file descriptor)
[pid 5302] close(8) = -1 EBADF (Bad file descriptor)
[pid 5307] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5302] close(9) = -1 EBADF (Bad file descriptor)
[pid 5302] close(10) = -1 EBADF (Bad file descriptor)
[pid 5307] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5302] close(11 <unfinished ...>
[pid 5299] close(22 <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5302] close(12) = -1 EBADF (Bad file descriptor)
[pid 5302] close(13 <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5307] <... socket resumed>) = 3
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 41
[pid 5307] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5299] close(23./strace-static-x86_64: Process 5308 attached
<unfinished ...>
[pid 5307] <... futex resumed>) = 1
[pid 5306] <... futex resumed>) = 0
[pid 5302] close(14 <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5308] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5307] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5306] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5299] close(24 <unfinished ...>
[pid 5308] <... set_robust_list resumed>) = 0
[pid 5307] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5306] <... futex resumed>) = 0
[pid 5302] close(15 <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./19", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5308] chdir("./19" <unfinished ...>
[pid 5307] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5306] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5299] close(25 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5308] <... chdir resumed>) = 0
[pid 5307] <... socket resumed>) = 4
[pid 5302] close(16 <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5308] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5307] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5299] close(26 <unfinished ...>
[pid 5308] <... prctl resumed>) = 0
[pid 5307] <... futex resumed>) = 1
[pid 5306] <... futex resumed>) = 0
[pid 5302] close(17 <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5308] setpgid(0, 0 <unfinished ...>
[pid 5307] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5306] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5299] close(27 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5308] <... setpgid resumed>) = 0
[pid 5307] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5306] <... futex resumed>) = 0
[pid 5302] close(18 <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5307] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5306] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5299] close(28 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5308] <... openat resumed>) = 3
[pid 5307] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5302] close(19 <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5308] write(3, "1000", 4 <unfinished ...>
[pid 5307] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5299] close(29 <unfinished ...>
[pid 5308] <... write resumed>) = 4
[pid 5307] <... futex resumed>) = 1
[pid 5306] <... futex resumed>) = 0
[pid 5302] close(20 <unfinished ...>
[pid 5299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5308] close(3 <unfinished ...>
[pid 5307] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5306] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5299] exit_group(0 <unfinished ...>
[pid 5043] umount2("./19/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5308] <... close resumed>) = 0
[pid 5307] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5306] <... futex resumed>) = 0
[pid 5302] close(21 <unfinished ...>
[pid 5301] <... futex resumed>) = ?
[pid 5299] <... exit_group resumed>) = ?
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5308] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5307] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5306] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5301] +++ exited with 0 +++
[pid 5308] <... symlink resumed>) = 0
[pid 5302] close(22 <unfinished ...>
[pid 5299] +++ exited with 0 +++
[pid 5043] newfstatat(AT_FDCWD, "./19/binderfs", <unfinished ...>
[pid 5308] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5308] <... futex resumed>) = 0
[pid 5302] close(23 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5308] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5308] <... mmap resumed>) = 0x7fec9e36e000
[pid 5302] close(24 <unfinished ...>
[pid 5308] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5308] <... mprotect resumed>) = 0
[pid 5302] close(25 <unfinished ...>
[pid 5308] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5308] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5302] close(26 <unfinished ...>
[pid 5308] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5302] close(27 <unfinished ...>
[pid 5308] <... clone3 resumed> => {parent_tid=[42]}, 88) = 42
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5308] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5302] close(28 <unfinished ...>
[pid 5308] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./19/binderfs" <unfinished ...>
[pid 5305] <... sendmsg resumed>) = 60
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5308] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5302] close(29 <unfinished ...>
[pid 5308] <... futex resumed>) = 0
[pid 5305] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5308] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5305] <... futex resumed>) = 0
[pid 5302] exit_group(0 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5305] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5304] close(3 <unfinished ...>
[pid 5303] <... futex resumed>) = ?
[pid 5302] <... exit_group resumed>) = ?
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5304] <... close resumed>) = 0
./strace-static-x86_64: Process 5309 attached
[pid 5309] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5303] +++ exited with 0 +++
[pid 5302] +++ exited with 0 +++
[pid 5309] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5304] close(4 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5039] umount2("./19", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5304] <... close resumed>) = 0
[pid 5043] rmdir("./19" <unfinished ...>
[pid 5036] umount2("./18", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5309] <... set_robust_list resumed>) = 0
[pid 5043] <... rmdir resumed>) = 0
[pid 5304] close(5 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./20", 0777 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5036] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5304] close(6 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] <... openat resumed>) = 3
[pid 5309] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5304] close(7 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5309] <... socket resumed>) = 3
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5309] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5309] <... futex resumed>) = 1
[pid 5308] <... futex resumed>) = 0
[pid 5309] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5308] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5304] close(8 <unfinished ...>
[pid 5039] umount2("./19/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5309] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5308] <... futex resumed>) = 0
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 43
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5309] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5308] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5304] close(9 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 5310 attached
[pid 5309] <... socket resumed>) = 4
[pid 5039] newfstatat(AT_FDCWD, "./19/binderfs", <unfinished ...>
[pid 5309] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5308] <... futex resumed>) = 0
[pid 5309] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5308] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5309] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5308] <... futex resumed>) = 0
[pid 5309] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5308] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5036] umount2("./18/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5309] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5309] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5308] <... futex resumed>) = 0
[pid 5309] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5308] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5309] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5308] <... futex resumed>) = 0
[pid 5304] close(10 <unfinished ...>
[pid 5039] unlink("./19/binderfs" <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5309] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5308] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5310] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5036] newfstatat(AT_FDCWD, "./18/binderfs", <unfinished ...>
[pid 5306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5310] <... set_robust_list resumed>) = 0
[pid 5304] close(11 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5310] chdir("./20" <unfinished ...>
[pid 5304] close(12 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5036] unlink("./18/binderfs" <unfinished ...>
[pid 5310] <... chdir resumed>) = 0
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5304] close(13 <unfinished ...>
[pid 5039] rmdir("./19" <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5310] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5304] close(14 <unfinished ...>
[pid 5039] mkdir("./20", 0777 <unfinished ...>
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5310] <... prctl resumed>) = 0
[pid 5310] setpgid(0, 0 <unfinished ...>
[pid 5304] close(15 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5310] <... setpgid resumed>) = 0
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5304] close(16 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5304] close(17 <unfinished ...>
[pid 5036] rmdir("./18" <unfinished ...>
[pid 5310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 43
[pid 5310] <... openat resumed>) = 3
[pid 5304] close(18 <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5310] write(3, "1000", 4 <unfinished ...>
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] mkdir("./19", 0777 <unfinished ...>
[pid 5310] <... write resumed>) = 4
[pid 5304] close(19) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 5311 attached
[pid 5310] close(3 <unfinished ...>
[pid 5304] close(20 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5310] <... close resumed>) = 0
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5311] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5310] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5304] close(21 <unfinished ...>
[pid 5311] <... set_robust_list resumed>) = 0
[pid 5310] <... symlink resumed>) = 0
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 41
[pid 5311] chdir("./20" <unfinished ...>
[pid 5310] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5304] close(22) = -1 EBADF (Bad file descriptor)
[pid 5311] <... chdir resumed>) = 0
[pid 5310] <... futex resumed>) = 0
[pid 5311] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5310] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5304] close(23./strace-static-x86_64: Process 5312 attached
<unfinished ...>
[pid 5311] <... prctl resumed>) = 0
[pid 5310] <... mmap resumed>) = 0x7fec9e36e000
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5311] setpgid(0, 0 <unfinished ...>
[pid 5310] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5304] close(24 <unfinished ...>
[pid 5312] <... set_robust_list resumed>) = 0
[pid 5311] <... setpgid resumed>) = 0
[pid 5310] <... mprotect resumed>) = 0
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5307] <... sendmsg resumed>) = 60
[pid 5312] chdir("./19" <unfinished ...>
[pid 5311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5310] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5307] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5304] close(25 <unfinished ...>
[pid 5312] <... chdir resumed>) = 0
[pid 5311] <... openat resumed>) = 3
[pid 5310] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5308] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5311] write(3, "1000", 4 <unfinished ...>
[pid 5310] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5307] <... futex resumed>) = 0
[pid 5306] close(3 <unfinished ...>
[pid 5304] close(26 <unfinished ...>
[pid 5312] <... prctl resumed>) = 0
[pid 5311] <... write resumed>) = 4
[pid 5307] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5306] <... close resumed>) = 0
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] setpgid(0, 0 <unfinished ...>
[pid 5311] close(3 <unfinished ...>
[pid 5310] <... clone3 resumed> => {parent_tid=[44]}, 88) = 44
[pid 5306] close(4 <unfinished ...>
[pid 5304] close(27 <unfinished ...>
[pid 5312] <... setpgid resumed>) = 0
[pid 5311] <... close resumed>) = 0
[pid 5310] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5306] <... close resumed>) = 0
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5311] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5310] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5306] close(5 <unfinished ...>
[pid 5304] close(28 <unfinished ...>
[pid 5312] <... openat resumed>) = 3
[pid 5311] <... symlink resumed>) = 0
[pid 5310] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] write(3, "1000", 4 <unfinished ...>
[pid 5311] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5310] <... futex resumed>) = 0
[pid 5306] close(6 <unfinished ...>
[pid 5304] close(29 <unfinished ...>
[pid 5312] <... write resumed>) = 4
[pid 5311] <... futex resumed>) = 0
[pid 5310] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5304] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5313 attached
[pid 5312] close(3 <unfinished ...>
[pid 5311] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5306] close(7 <unfinished ...>
[pid 5304] exit_group(0 <unfinished ...>
[pid 5313] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5312] <... close resumed>) = 0
[pid 5311] <... mmap resumed>) = 0x7fec9e36e000
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5305] <... futex resumed>) = ?
[pid 5304] <... exit_group resumed>) = ?
[pid 5313] <... rseq resumed>) = 0
[pid 5312] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5311] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5306] close(8 <unfinished ...>
[pid 5305] +++ exited with 0 +++
[pid 5304] +++ exited with 0 +++
[pid 5313] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5312] <... symlink resumed>) = 0
[pid 5311] <... mprotect resumed>) = 0
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5313] <... set_robust_list resumed>) = 0
[pid 5312] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5311] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5306] close(9 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5313] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5312] <... futex resumed>) = 0
[pid 5311] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5313] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5312] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5311] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5306] close(10 <unfinished ...>
[pid 5045] <... restart_syscall resumed>) = 0
[pid 5313] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5312] <... mmap resumed>) = 0x7fec9e36e000
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5313] <... socket resumed>) = 3
[pid 5312] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5311] <... clone3 resumed> => {parent_tid=[44]}, 88) = 44
[pid 5306] close(11 <unfinished ...>
[pid 5313] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5312] <... mprotect resumed>) = 0
[pid 5311] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./19", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5313] <... futex resumed>) = 1
[pid 5312] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5311] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5310] <... futex resumed>) = 0
[pid 5306] close(12 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5313] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5312] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5311] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5310] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5312] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5311] <... futex resumed>) = 0
[pid 5310] <... futex resumed>) = 0
[pid 5306] close(13 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5313] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5311] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5310] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5313] <... socket resumed>) = 4
[pid 5312] <... clone3 resumed> => {parent_tid=[42]}, 88) = 42
[pid 5306] close(14 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5313] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5312] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5313] <... futex resumed>) = 1
[pid 5312] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5310] <... futex resumed>) = 0
[pid 5306] close(15 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5313] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5312] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5310] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./19/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5315 attached
./strace-static-x86_64: Process 5314 attached
<unfinished ...>
[pid 5313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5312] <... futex resumed>) = 0
[pid 5310] <... futex resumed>) = 0
[pid 5309] <... sendmsg resumed>) = 60
[pid 5306] close(16 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5313] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5312] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5310] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./19/binderfs", <unfinished ...>
[pid 5315] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5314] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5313] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5309] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5306] close(17 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5315] <... rseq resumed>) = 0
[pid 5045] unlink("./19/binderfs" <unfinished ...>
[pid 5315] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5314] <... rseq resumed>) = 0
[pid 5313] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5309] <... futex resumed>) = 0
[pid 5308] close(3 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5315] <... set_robust_list resumed>) = 0
[pid 5045] getdents64(3, <unfinished ...>
[pid 5315] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5313] <... futex resumed>) = 1
[pid 5310] <... futex resumed>) = 0
[pid 5308] <... close resumed>) = 0
[pid 5306] close(18 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5315] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5313] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5310] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5308] close(4 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5309] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5315] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5314] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5310] <... futex resumed>) = 0
[pid 5308] <... close resumed>) = 0
[pid 5306] close(19 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5315] <... socket resumed>) = 3
[pid 5313] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5310] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5308] close(5 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./19" <unfinished ...>
[pid 5314] <... set_robust_list resumed>) = 0
[pid 5315] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5315] <... futex resumed>) = 1
[pid 5312] <... futex resumed>) = 0
[pid 5045] mkdir("./20", 0777 <unfinished ...>
[pid 5315] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5312] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5312] <... futex resumed>) = 0
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5315] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5312] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5315] <... socket resumed>) = 4
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 43
[pid 5315] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5312] <... futex resumed>) = 0
[pid 5315] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5312] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] close(20 <unfinished ...>
[pid 5315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5312] <... futex resumed>) = 0
[pid 5315] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5312] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5308] close(6 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5314] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5315] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] close(21 <unfinished ...>
[pid 5315] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5308] close(7 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5315] <... futex resumed>) = 1
[pid 5314] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5312] <... futex resumed>) = 0
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] close(22 <unfinished ...>
[pid 5315] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5312] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5308] close(8 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5312] <... futex resumed>) = 0
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] close(23./strace-static-x86_64: Process 5316 attached
<unfinished ...>
[pid 5315] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5312] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5308] close(9 <unfinished ...>
[pid 5314] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5314] <... socket resumed>) = 3
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] close(24 <unfinished ...>
[pid 5316] <... set_robust_list resumed>) = 0
[pid 5314] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5308] close(10 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] chdir("./20" <unfinished ...>
[pid 5314] <... futex resumed>) = 1
[pid 5311] <... futex resumed>) = 0
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] close(25 <unfinished ...>
[pid 5316] <... chdir resumed>) = 0
[pid 5314] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5311] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5308] close(11 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5311] <... futex resumed>) = 0
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5314] <... socket resumed>) = 4
[pid 5306] close(26 <unfinished ...>
[pid 5316] <... prctl resumed>) = 0
[pid 5314] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5311] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5308] close(12 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] setpgid(0, 0 <unfinished ...>
[pid 5314] <... futex resumed>) = 0
[pid 5311] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] close(27 <unfinished ...>
[pid 5316] <... setpgid resumed>) = 0
[pid 5314] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5311] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5308] close(13 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5314] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5311] <... futex resumed>) = 0
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] close(28 <unfinished ...>
[pid 5316] <... openat resumed>) = 3
[pid 5314] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5311] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5308] close(14 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] write(3, "1000", 4 <unfinished ...>
[pid 5314] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] close(29 <unfinished ...>
[pid 5316] <... write resumed>) = 4
[pid 5316] close(3) = 0
[pid 5316] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5308] close(15 <unfinished ...>
[pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5314] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5316] <... symlink resumed>) = 0
[pid 5314] <... futex resumed>) = 1
[pid 5311] <... futex resumed>) = 0
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5306] exit_group(0 <unfinished ...>
[pid 5316] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5314] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5311] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5308] close(16 <unfinished ...>
[pid 5307] <... futex resumed>) = ?
[pid 5306] <... exit_group resumed>) = ?
[pid 5316] <... futex resumed>) = 0
[pid 5314] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5311] <... futex resumed>) = 0
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5307] +++ exited with 0 +++
[pid 5316] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5311] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5316] <... mmap resumed>) = 0x7fec9e36e000
[pid 5306] +++ exited with 0 +++
[pid 5316] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5308] close(17 <unfinished ...>
[pid 5314] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5316] <... mprotect resumed>) = 0
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5308] close(18 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5316] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5316] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5308] close(19 <unfinished ...>
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] <... clone3 resumed> => {parent_tid=[44]}, 88) = 44
[pid 5308] close(20 <unfinished ...>
[pid 5316] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5308] close(21 <unfinished ...>
[pid 5316] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./19", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5316] <... futex resumed>) = 0
[pid 5308] close(22 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5316] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5308] close(23./strace-static-x86_64: Process 5317 attached
) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5308] close(24 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5308] close(25 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5317] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5308] close(26 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./19/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5317] <... rseq resumed>) = 0
[pid 5308] close(27 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5317] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./19/binderfs", <unfinished ...>
[pid 5317] <... set_robust_list resumed>) = 0
[pid 5308] close(28 <unfinished ...>
[pid 5317] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5308] close(29 <unfinished ...>
[pid 5037] unlink("./19/binderfs" <unfinished ...>
[pid 5308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5317] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5317] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5308] exit_group(0 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5317] <... socket resumed>) = 3
[pid 5309] <... futex resumed>) = ?
[pid 5308] <... exit_group resumed>) = ?
[pid 5037] getdents64(3, <unfinished ...>
[pid 5317] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5309] +++ exited with 0 +++
[pid 5317] <... futex resumed>) = 1
[pid 5316] <... futex resumed>) = 0
[pid 5317] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5316] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5316] <... futex resumed>) = 0
[pid 5317] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5316] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5317] <... socket resumed>) = 4
[pid 5308] +++ exited with 0 +++
[pid 5317] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5317] <... futex resumed>) = 1
[pid 5316] <... futex resumed>) = 0
[pid 5037] close(3 <unfinished ...>
[pid 5317] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5316] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5316] <... futex resumed>) = 0
[pid 5037] <... close resumed>) = 0
[pid 5317] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5316] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] umount2("./19", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] rmdir("./19" <unfinished ...>
[pid 5317] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5317] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5316] <... futex resumed>) = 0
[pid 5037] <... rmdir resumed>) = 0
[pid 5040] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5317] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5316] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] mkdir("./20", 0777 <unfinished ...>
[pid 5317] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5316] <... futex resumed>) = 0
[pid 5310] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5040] <... openat resumed>) = 3
[pid 5317] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5316] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5040] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 43
[pid 5040] umount2("./19/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5040] newfstatat(AT_FDCWD, "./19/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] unlink("./19/binderfs") = 0
[pid 5040] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] close(3) = 0
[pid 5040] rmdir("./19") = 0
[pid 5040] mkdir("./20", 0777) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555601e690) = 43
./strace-static-x86_64: Process 5318 attached
[pid 5318] set_robust_list(0x55555601e6a0, 24./strace-static-x86_64: Process 5319 attached
<unfinished ...>
[pid 5319] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5318] <... set_robust_list resumed>) = 0
[pid 5319] <... set_robust_list resumed>) = 0
[pid 5319] chdir("./20" <unfinished ...>
[pid 5312] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5318] chdir("./20" <unfinished ...>
[pid 5319] <... chdir resumed>) = 0
[pid 5319] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5318] <... chdir resumed>) = 0
[pid 5319] <... prctl resumed>) = 0
[pid 5319] setpgid(0, 0 <unfinished ...>
[pid 5318] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5319] <... setpgid resumed>) = 0
[pid 5318] <... prctl resumed>) = 0
[pid 5319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5318] setpgid(0, 0 <unfinished ...>
[pid 5319] <... openat resumed>) = 3
[pid 5318] <... setpgid resumed>) = 0
[pid 5319] write(3, "1000", 4) = 4
[pid 5319] close(3 <unfinished ...>
[pid 5318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5319] <... close resumed>) = 0
[pid 5319] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5318] <... openat resumed>) = 3
[pid 5319] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5318] write(3, "1000", 4 <unfinished ...>
[pid 5319] <... futex resumed>) = 0
[pid 5318] <... write resumed>) = 4
[pid 5319] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5318] close(3 <unfinished ...>
[pid 5319] <... mmap resumed>) = 0x7fec9e36e000
[pid 5318] <... close resumed>) = 0
[pid 5319] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5318] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5319] <... mprotect resumed>) = 0
[pid 5319] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5318] <... symlink resumed>) = 0
[pid 5319] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5318] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5319] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5318] <... futex resumed>) = 0
[pid 5318] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5311] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5319] <... clone3 resumed> => {parent_tid=[44]}, 88) = 44
[pid 5319] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5318] <... mmap resumed>) = 0x7fec9e36e000
[pid 5319] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5318] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5319] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5318] <... mprotect resumed>) = 0
[pid 5319] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5318] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5318] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0}./strace-static-x86_64: Process 5320 attached
=> {parent_tid=[44]}, 88) = 44
[pid 5318] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5321 attached
<unfinished ...>
[pid 5320] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5318] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5320] <... rseq resumed>) = 0
[pid 5318] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5320] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5318] <... futex resumed>) = 0
[pid 5320] <... set_robust_list resumed>) = 0
[pid 5318] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5320] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5320] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5316] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5321] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5320] <... futex resumed>) = 1
[pid 5319] <... futex resumed>) = 0
[pid 5321] <... rseq resumed>) = 0
[pid 5320] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5319] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5313] <... sendmsg resumed>) = 60
[pid 5321] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5320] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5319] <... futex resumed>) = 0
[pid 5313] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5321] <... set_robust_list resumed>) = 0
[pid 5320] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5319] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5313] <... futex resumed>) = 0
[pid 5321] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5320] <... socket resumed>) = 4
[pid 5313] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5321] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5320] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5310] close(3 <unfinished ...>
[pid 5321] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5320] <... futex resumed>) = 1
[pid 5319] <... futex resumed>) = 0
[pid 5310] <... close resumed>) = 0
[pid 5321] <... socket resumed>) = 3
[pid 5320] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5319] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5310] close(4 <unfinished ...>
[pid 5321] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5320] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5319] <... futex resumed>) = 0
[pid 5310] <... close resumed>) = 0
[pid 5321] <... futex resumed>) = 1
[pid 5320] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5319] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5318] <... futex resumed>) = 0
[pid 5315] <... sendmsg resumed>) = 60
[pid 5310] close(5 <unfinished ...>
[pid 5321] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5320] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5318] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5315] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5321] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5320] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5318] <... futex resumed>) = 0
[pid 5315] <... futex resumed>) = 0
[pid 5312] close(3 <unfinished ...>
[pid 5310] close(6 <unfinished ...>
[pid 5321] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5320] <... futex resumed>) = 1
[pid 5319] <... futex resumed>) = 0
[pid 5318] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5315] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5312] <... close resumed>) = 0
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5321] <... socket resumed>) = 4
[pid 5320] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5319] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5312] close(4 <unfinished ...>
[pid 5310] close(7 <unfinished ...>
[pid 5321] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5320] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5319] <... futex resumed>) = 0
[pid 5312] <... close resumed>) = 0
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5321] <... futex resumed>) = 1
[pid 5320] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5319] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5318] <... futex resumed>) = 0
[pid 5312] close(5 <unfinished ...>
[pid 5310] close(8 <unfinished ...>
[pid 5321] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5318] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5321] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5318] <... futex resumed>) = 0
[pid 5312] close(6 <unfinished ...>
[pid 5310] close(9 <unfinished ...>
[pid 5321] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5318] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5321] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5312] close(7 <unfinished ...>
[pid 5310] close(10 <unfinished ...>
[pid 5321] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5321] <... futex resumed>) = 1
[pid 5318] <... futex resumed>) = 0
[pid 5312] close(8 <unfinished ...>
[pid 5310] close(11 <unfinished ...>
[pid 5321] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5318] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5321] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5318] <... futex resumed>) = 0
[pid 5312] close(9 <unfinished ...>
[pid 5310] close(12 <unfinished ...>
[pid 5321] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5318] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] close(10 <unfinished ...>
[pid 5310] close(13 <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] close(11 <unfinished ...>
[pid 5310] close(14 <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] close(12 <unfinished ...>
[pid 5310] close(15 <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] close(13 <unfinished ...>
[pid 5310] close(16 <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] close(14 <unfinished ...>
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] close(15 <unfinished ...>
[pid 5310] close(17 <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] close(16 <unfinished ...>
[pid 5310] close(18 <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] close(17 <unfinished ...>
[pid 5310] close(19 <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] close(18 <unfinished ...>
[pid 5310] close(20 <unfinished ...>
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] close(19 <unfinished ...>
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] close(21 <unfinished ...>
[pid 5312] close(20 <unfinished ...>
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] close(22 <unfinished ...>
[pid 5312] close(21 <unfinished ...>
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] close(23 <unfinished ...>
[pid 5312] close(22 <unfinished ...>
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] close(24 <unfinished ...>
[pid 5312] close(23 <unfinished ...>
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] close(25 <unfinished ...>
[pid 5312] close(24 <unfinished ...>
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] close(26 <unfinished ...>
[pid 5312] close(25 <unfinished ...>
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] close(27 <unfinished ...>
[pid 5314] <... sendmsg resumed>) = 60
[pid 5314] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5314] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5312] close(26) = -1 EBADF (Bad file descriptor)
[pid 5312] close(27) = -1 EBADF (Bad file descriptor)
[pid 5312] close(28) = -1 EBADF (Bad file descriptor)
[pid 5312] close(29) = -1 EBADF (Bad file descriptor)
[pid 5312] exit_group(0 <unfinished ...>
[pid 5315] <... futex resumed>) = ?
[pid 5312] <... exit_group resumed>) = ?
[pid 5311] close(3 <unfinished ...>
[pid 5315] +++ exited with 0 +++
[pid 5312] +++ exited with 0 +++
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5311] <... close resumed>) = 0
[pid 5311] close(4 <unfinished ...>
[pid 5310] close(28 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5311] <... close resumed>) = 0
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5311] close(5 <unfinished ...>
[pid 5310] close(29 <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5311] close(6) = -1 EBADF (Bad file descriptor)
[pid 5310] exit_group(0 <unfinished ...>
[pid 5313] <... futex resumed>) = ?
[pid 5311] close(7 <unfinished ...>
[pid 5310] <... exit_group resumed>) = ?
[pid 5313] +++ exited with 0 +++
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5310] +++ exited with 0 +++
[pid 5311] close(8 <unfinished ...>
[pid 5036] umount2("./19", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5311] close(9 <unfinished ...>
[pid 5043] umount2("./20", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5311] close(10 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5311] close(11 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5311] close(12 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5311] close(13 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./20/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] umount2("./19/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5319] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5311] close(14 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./20/binderfs", <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./19/binderfs", <unfinished ...>
[pid 5311] close(15 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./20/binderfs" <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5311] close(16) = -1 EBADF (Bad file descriptor)
[pid 5318] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5043] <... unlink resumed>) = 0
[pid 5036] unlink("./19/binderfs" <unfinished ...>
[pid 5311] close(17 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] <... unlink resumed>) = 0
[pid 5311] close(18 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5311] close(19 <unfinished ...>
[pid 5043] rmdir("./20" <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5036] close(3 <unfinished ...>
[pid 5311] close(20 <unfinished ...>
[pid 5043] mkdir("./21", 0777 <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5311] close(21 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5036] rmdir("./19" <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5311] close(22 <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 45
[pid 5036] mkdir("./20", 0777 <unfinished ...>
[pid 5311] close(23) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 5322 attached
[pid 5311] close(24 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5322] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5323 attached
[pid 5322] <... set_robust_list resumed>) = 0
[pid 5311] close(25 <unfinished ...>
[pid 5323] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5322] chdir("./21" <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 43
[pid 5323] <... set_robust_list resumed>) = 0
[pid 5322] <... chdir resumed>) = 0
[pid 5311] close(26 <unfinished ...>
[pid 5323] chdir("./20" <unfinished ...>
[pid 5322] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... chdir resumed>) = 0
[pid 5322] <... prctl resumed>) = 0
[pid 5311] close(27 <unfinished ...>
[pid 5323] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5322] setpgid(0, 0 <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... prctl resumed>) = 0
[pid 5322] <... setpgid resumed>) = 0
[pid 5311] close(28 <unfinished ...>
[pid 5323] setpgid(0, 0 <unfinished ...>
[pid 5322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... setpgid resumed>) = 0
[pid 5322] <... openat resumed>) = 3
[pid 5311] close(29 <unfinished ...>
[pid 5323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5322] write(3, "1000", 4 <unfinished ...>
[pid 5311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... openat resumed>) = 3
[pid 5322] <... write resumed>) = 4
[pid 5311] exit_group(0 <unfinished ...>
[pid 5323] write(3, "1000", 4 <unfinished ...>
[pid 5322] close(3 <unfinished ...>
[pid 5314] <... futex resumed>) = ?
[pid 5311] <... exit_group resumed>) = ?
[pid 5323] <... write resumed>) = 4
[pid 5322] <... close resumed>) = 0
[pid 5314] +++ exited with 0 +++
[pid 5311] +++ exited with 0 +++
[pid 5323] close(3 <unfinished ...>
[pid 5322] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5323] <... close resumed>) = 0
[pid 5322] <... symlink resumed>) = 0
[pid 5323] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5322] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5323] <... symlink resumed>) = 0
[pid 5322] <... futex resumed>) = 0
[pid 5323] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5322] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5039] umount2("./20", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5323] <... futex resumed>) = 0
[pid 5322] <... mmap resumed>) = 0x7fec9e36e000
[pid 5317] <... sendmsg resumed>) = 60
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5323] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5322] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5317] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5323] <... mmap resumed>) = 0x7fec9e36e000
[pid 5322] <... mprotect resumed>) = 0
[pid 5317] <... futex resumed>) = 0
[pid 5323] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5322] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5317] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5316] close(3 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5323] <... mprotect resumed>) = 0
[pid 5322] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5316] <... close resumed>) = 0
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5323] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5322] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5316] close(4 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5323] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5316] <... close resumed>) = 0
[pid 5039] getdents64(3, ./strace-static-x86_64: Process 5324 attached
<unfinished ...>
[pid 5323] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5322] <... clone3 resumed> => {parent_tid=[46]}, 88) = 46
[pid 5316] close(5 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5324] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5322] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./20/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5324] <... rseq resumed>) = 0
[pid 5323] <... clone3 resumed> => {parent_tid=[44]}, 88) = 44
[pid 5322] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5316] close(6 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5325 attached
[pid 5324] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5323] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5322] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./20/binderfs", <unfinished ...>
[pid 5325] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5324] <... set_robust_list resumed>) = 0
[pid 5323] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5322] <... futex resumed>) = 0
[pid 5316] close(7 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5325] <... rseq resumed>) = 0
[pid 5324] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5323] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5322] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./20/binderfs" <unfinished ...>
[pid 5325] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5324] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5323] <... futex resumed>) = 0
[pid 5316] close(8 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5325] <... set_robust_list resumed>) = 0
[pid 5324] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5323] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5325] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5324] <... socket resumed>) = 3
[pid 5316] close(9 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5325] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5324] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5325] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5324] <... futex resumed>) = 1
[pid 5322] <... futex resumed>) = 0
[pid 5316] close(10 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5325] <... socket resumed>) = 3
[pid 5324] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5322] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./20" <unfinished ...>
[pid 5325] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5322] <... futex resumed>) = 0
[pid 5316] close(11 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5325] <... futex resumed>) = 1
[pid 5324] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5323] <... futex resumed>) = 0
[pid 5322] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./21", 0777 <unfinished ...>
[pid 5325] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5324] <... socket resumed>) = 4
[pid 5323] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5316] close(12 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5324] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5323] <... futex resumed>) = 0
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5325] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5324] <... futex resumed>) = 1
[pid 5323] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5322] <... futex resumed>) = 0
[pid 5316] close(13) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 45
[pid 5316] close(14) = -1 EBADF (Bad file descriptor)
[pid 5325] <... socket resumed>) = 4
[pid 5324] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5322] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5316] close(15 <unfinished ...>
[pid 5325] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5322] <... futex resumed>) = 0
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5326 attached
[pid 5325] <... futex resumed>) = 1
[pid 5324] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5323] <... futex resumed>) = 0
[pid 5322] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5320] <... sendmsg resumed>) = 60
[pid 5316] close(16 <unfinished ...>
[pid 5326] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5325] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5324] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5323] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5320] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5326] <... set_robust_list resumed>) = 0
[pid 5325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5324] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5323] <... futex resumed>) = 0
[pid 5320] <... futex resumed>) = 0
[pid 5316] close(17 <unfinished ...>
[pid 5326] chdir("./21" <unfinished ...>
[pid 5325] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5324] <... futex resumed>) = 1
[pid 5323] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5322] <... futex resumed>) = 0
[pid 5320] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5326] <... chdir resumed>) = 0
[pid 5325] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5324] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5322] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5319] close(3 <unfinished ...>
[pid 5316] close(18 <unfinished ...>
[pid 5326] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5325] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5322] <... futex resumed>) = 0
[pid 5319] <... close resumed>) = 0
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5326] <... prctl resumed>) = 0
[pid 5325] <... futex resumed>) = 1
[pid 5324] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5323] <... futex resumed>) = 0
[pid 5322] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5319] close(4 <unfinished ...>
[pid 5316] close(19 <unfinished ...>
[pid 5326] setpgid(0, 0 <unfinished ...>
[pid 5325] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5323] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5319] <... close resumed>) = 0
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5326] <... setpgid resumed>) = 0
[pid 5325] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5323] <... futex resumed>) = 0
[pid 5319] close(5 <unfinished ...>
[pid 5316] close(20 <unfinished ...>
[pid 5326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5325] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5323] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5326] <... openat resumed>) = 3
[pid 5319] close(6 <unfinished ...>
[pid 5316] close(21 <unfinished ...>
[pid 5326] write(3, "1000", 4 <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5326] <... write resumed>) = 4
[pid 5319] close(7 <unfinished ...>
[pid 5316] close(22 <unfinished ...>
[pid 5326] close(3 <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5326] <... close resumed>) = 0
[pid 5319] close(8 <unfinished ...>
[pid 5316] close(23 <unfinished ...>
[pid 5326] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5326] <... symlink resumed>) = 0
[pid 5319] close(9 <unfinished ...>
[pid 5316] close(24 <unfinished ...>
[pid 5326] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5326] <... futex resumed>) = 0
[pid 5319] close(10 <unfinished ...>
[pid 5316] close(25 <unfinished ...>
[pid 5326] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5326] <... mmap resumed>) = 0x7fec9e36e000
[pid 5316] close(26 <unfinished ...>
[pid 5326] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5319] close(11 <unfinished ...>
[pid 5326] <... mprotect resumed>) = 0
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] close(27 <unfinished ...>
[pid 5326] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5319] close(12 <unfinished ...>
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5326] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5321] <... sendmsg resumed>) = 60
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5316] close(28 <unfinished ...>
[pid 5326] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5321] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5319] close(13 <unfinished ...>
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5321] <... futex resumed>) = 0
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(3 <unfinished ...>
[pid 5316] close(29 <unfinished ...>
[pid 5326] <... clone3 resumed> => {parent_tid=[46]}, 88) = 46
[pid 5321] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5319] close(14 <unfinished ...>
[pid 5318] <... close resumed>) = 0
[pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5327 attached
[pid 5326] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(4 <unfinished ...>
[pid 5316] exit_group(0 <unfinished ...>
[pid 5327] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5326] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5319] close(15 <unfinished ...>
[pid 5318] <... close resumed>) = 0
[pid 5317] <... futex resumed>) = ?
[pid 5316] <... exit_group resumed>) = ?
[pid 5326] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5317] +++ exited with 0 +++
[pid 5316] +++ exited with 0 +++
[pid 5326] <... futex resumed>) = 0
[pid 5326] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(5 <unfinished ...>
[pid 5319] close(16 <unfinished ...>
[pid 5327] <... rseq resumed>) = 0
[pid 5322] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5327] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5319] close(17) = -1 EBADF (Bad file descriptor)
[pid 5318] close(6 <unfinished ...>
[pid 5045] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5327] <... set_robust_list resumed>) = 0
[pid 5319] close(18 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5327] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5323] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(7 <unfinished ...>
[pid 5045] <... restart_syscall resumed>) = 0
[pid 5327] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5319] close(19 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5327] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(8 <unfinished ...>
[pid 5327] <... socket resumed>) = 3
[pid 5319] close(20 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5327] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(9 <unfinished ...>
[pid 5045] umount2("./20", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5327] <... futex resumed>) = 1
[pid 5326] <... futex resumed>) = 0
[pid 5319] close(21 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5327] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5326] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(10 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5327] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5326] <... futex resumed>) = 0
[pid 5319] close(22 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5327] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5326] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(11 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5327] <... socket resumed>) = 4
[pid 5319] close(23 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5327] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(12 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5327] <... futex resumed>) = 1
[pid 5326] <... futex resumed>) = 0
[pid 5319] close(24 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5327] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5326] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(13 <unfinished ...>
[pid 5045] umount2("./20/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5327] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5326] <... futex resumed>) = 0
[pid 5319] close(25 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5326] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5327] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(14 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./20/binderfs", <unfinished ...>
[pid 5324] <... sendmsg resumed>) = 60
[pid 5324] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5324] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5327] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5322] close(3 <unfinished ...>
[pid 5319] close(26 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5327] <... futex resumed>) = 1
[pid 5326] <... futex resumed>) = 0
[pid 5322] <... close resumed>) = 0
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(15 <unfinished ...>
[pid 5045] unlink("./20/binderfs" <unfinished ...>
[pid 5327] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5326] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5322] close(4 <unfinished ...>
[pid 5319] close(27 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5327] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5326] <... futex resumed>) = 0
[pid 5322] <... close resumed>) = 0
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(16 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5327] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5326] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5322] close(5 <unfinished ...>
[pid 5319] close(28 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(17 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5322] close(6 <unfinished ...>
[pid 5319] close(29 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(18 <unfinished ...>
[pid 5045] rmdir("./20" <unfinished ...>
[pid 5322] close(7 <unfinished ...>
[pid 5319] exit_group(0 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5320] <... futex resumed>) = ?
[pid 5319] <... exit_group resumed>) = ?
[pid 5318] close(19 <unfinished ...>
[pid 5045] mkdir("./21", 0777 <unfinished ...>
[pid 5322] close(8 <unfinished ...>
[pid 5320] +++ exited with 0 +++
[pid 5319] +++ exited with 0 +++
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(20 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5322] close(9 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./20", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5318] close(21 <unfinished ...>
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] close(10 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 45
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(22 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5322] close(11 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
./strace-static-x86_64: Process 5328 attached
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(23 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5328] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5322] close(12 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5328] <... set_robust_list resumed>) = 0
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(24 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5328] chdir("./21" <unfinished ...>
[pid 5322] close(13 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5328] <... chdir resumed>) = 0
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(25 <unfinished ...>
[pid 5040] umount2("./20/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5328] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5322] close(14 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5328] <... prctl resumed>) = 0
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(26 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./20/binderfs", <unfinished ...>
[pid 5328] setpgid(0, 0 <unfinished ...>
[pid 5322] close(15 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5328] <... setpgid resumed>) = 0
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(27 <unfinished ...>
[pid 5040] unlink("./20/binderfs" <unfinished ...>
[pid 5328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5322] close(16 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5328] <... openat resumed>) = 3
[pid 5040] getdents64(3, <unfinished ...>
[pid 5328] write(3, "1000", 4 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5328] <... write resumed>) = 4
[pid 5040] close(3 <unfinished ...>
[pid 5328] close(3 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5328] <... close resumed>) = 0
[pid 5040] rmdir("./20" <unfinished ...>
[pid 5328] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5328] <... symlink resumed>) = 0
[pid 5040] mkdir("./21", 0777 <unfinished ...>
[pid 5328] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5325] <... sendmsg resumed>) = 60
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(28 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5328] <... futex resumed>) = 0
[pid 5325] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5323] close(3 <unfinished ...>
[pid 5322] close(17 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5328] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5325] <... futex resumed>) = 0
[pid 5323] <... close resumed>) = 0
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] close(29 <unfinished ...>
[pid 5328] <... mmap resumed>) = 0x7fec9e36e000
[pid 5325] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5323] close(4 <unfinished ...>
[pid 5322] close(18 <unfinished ...>
[pid 5318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 45
./strace-static-x86_64: Process 5329 attached
[pid 5328] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5326] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5323] <... close resumed>) = 0
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5318] exit_group(0 <unfinished ...>
[pid 5328] <... mprotect resumed>) = 0
[pid 5323] close(5 <unfinished ...>
[pid 5322] close(19 <unfinished ...>
[pid 5321] <... futex resumed>) = ?
[pid 5318] <... exit_group resumed>) = ?
[pid 5329] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5328] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5321] +++ exited with 0 +++
[pid 5329] <... set_robust_list resumed>) = 0
[pid 5328] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5323] close(6 <unfinished ...>
[pid 5322] close(20 <unfinished ...>
[pid 5318] +++ exited with 0 +++
[pid 5329] chdir("./21" <unfinished ...>
[pid 5328] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5329] <... chdir resumed>) = 0
[pid 5323] close(7 <unfinished ...>
[pid 5322] close(21 <unfinished ...>
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5329] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5328] <... clone3 resumed> => {parent_tid=[46]}, 88) = 46
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5330 attached
[pid 5329] <... prctl resumed>) = 0
[pid 5328] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5323] close(8 <unfinished ...>
[pid 5322] close(22 <unfinished ...>
[pid 5330] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5329] setpgid(0, 0 <unfinished ...>
[pid 5328] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5330] <... rseq resumed>) = 0
[pid 5329] <... setpgid resumed>) = 0
[pid 5328] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5323] close(9 <unfinished ...>
[pid 5322] close(23 <unfinished ...>
[pid 5037] umount2("./20", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5330] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5328] <... futex resumed>) = 0
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5330] <... set_robust_list resumed>) = 0
[pid 5329] <... openat resumed>) = 3
[pid 5328] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5323] close(10 <unfinished ...>
[pid 5322] close(24 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5330] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5329] write(3, "1000", 4 <unfinished ...>
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5330] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5329] <... write resumed>) = 4
[pid 5323] close(11 <unfinished ...>
[pid 5322] close(25 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5330] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5329] close(3 <unfinished ...>
[pid 5327] <... sendmsg resumed>) = 60
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5330] <... socket resumed>) = 3
[pid 5329] <... close resumed>) = 0
[pid 5327] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5323] close(12 <unfinished ...>
[pid 5322] close(26 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5330] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5329] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5327] <... futex resumed>) = 0
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5330] <... futex resumed>) = 1
[pid 5329] <... symlink resumed>) = 0
[pid 5328] <... futex resumed>) = 0
[pid 5327] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5323] close(13 <unfinished ...>
[pid 5322] close(27 <unfinished ...>
[pid 5037] umount2("./20/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5330] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5329] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5326] close(3 <unfinished ...>
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5330] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5329] <... futex resumed>) = 0
[pid 5328] <... futex resumed>) = 0
[pid 5326] <... close resumed>) = 0
[pid 5323] close(14 <unfinished ...>
[pid 5322] close(28 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./20/binderfs", <unfinished ...>
[pid 5330] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5329] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5328] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5326] close(4 <unfinished ...>
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5330] <... socket resumed>) = 4
[pid 5329] <... mmap resumed>) = 0x7fec9e36e000
[pid 5326] <... close resumed>) = 0
[pid 5323] close(15 <unfinished ...>
[pid 5322] close(29 <unfinished ...>
[pid 5037] unlink("./20/binderfs" <unfinished ...>
[pid 5330] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5329] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5326] close(5 <unfinished ...>
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5330] <... futex resumed>) = 1
[pid 5329] <... mprotect resumed>) = 0
[pid 5328] <... futex resumed>) = 0
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] close(16 <unfinished ...>
[pid 5322] exit_group(0 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5330] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5329] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5328] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5326] close(6 <unfinished ...>
[pid 5324] <... futex resumed>) = ?
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] <... exit_group resumed>) = ?
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5330] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5329] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5328] <... futex resumed>) = 0
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5324] +++ exited with 0 +++
[pid 5323] close(17 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5328] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5322] +++ exited with 0 +++
[pid 5037] <... close resumed>) = 0
[pid 5330] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5329] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5326] close(7 <unfinished ...>
[pid 5323] close(18 <unfinished ...>
[pid 5037] rmdir("./20" <unfinished ...>
[pid 5330] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5037] <... rmdir resumed>) = 0
[pid 5330] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5329] <... clone3 resumed> => {parent_tid=[46]}, 88) = 46
[pid 5326] close(8 <unfinished ...>
[pid 5323] close(19 <unfinished ...>
[pid 5043] umount2("./21", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] mkdir("./21", 0777 <unfinished ...>
[pid 5330] <... futex resumed>) = 1
[pid 5329] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5328] <... futex resumed>) = 0
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] <... mkdir resumed>) = 0
[pid 5330] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5329] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5328] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5326] close(9 <unfinished ...>
[pid 5323] close(20 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5332 attached
./strace-static-x86_64: Process 5331 attached
<unfinished ...>
[pid 5330] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5329] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] <... futex resumed>) = 0
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5332] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5331] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5330] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5329] <... futex resumed>) = 0
[pid 5328] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5326] close(10 <unfinished ...>
[pid 5323] close(21 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 45
[pid 5332] <... set_robust_list resumed>) = 0
[pid 5331] <... rseq resumed>) = 0
[pid 5331] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5329] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5331] <... set_robust_list resumed>) = 0
[pid 5326] close(11 <unfinished ...>
[pid 5323] close(22 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5331] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5331] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5326] close(12 <unfinished ...>
[pid 5323] close(23 <unfinished ...>
[pid 5043] umount2("./21/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5332] chdir("./21" <unfinished ...>
[pid 5331] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5332] <... chdir resumed>) = 0
[pid 5331] <... socket resumed>) = 3
[pid 5326] close(13 <unfinished ...>
[pid 5323] close(24 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./21/binderfs", <unfinished ...>
[pid 5332] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5331] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5332] <... prctl resumed>) = 0
[pid 5331] <... futex resumed>) = 1
[pid 5329] <... futex resumed>) = 0
[pid 5326] close(14 <unfinished ...>
[pid 5323] close(25 <unfinished ...>
[pid 5043] unlink("./21/binderfs" <unfinished ...>
[pid 5332] setpgid(0, 0 <unfinished ...>
[pid 5331] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5329] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5332] <... setpgid resumed>) = 0
[pid 5331] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5329] <... futex resumed>) = 0
[pid 5326] close(15 <unfinished ...>
[pid 5323] close(26 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5331] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5329] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5332] <... openat resumed>) = 3
[pid 5331] <... socket resumed>) = 4
[pid 5326] close(16 <unfinished ...>
[pid 5323] close(27 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5332] write(3, "1000", 4 <unfinished ...>
[pid 5331] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5332] <... write resumed>) = 4
[pid 5331] <... futex resumed>) = 1
[pid 5329] <... futex resumed>) = 0
[pid 5326] close(17 <unfinished ...>
[pid 5323] close(28 <unfinished ...>
[pid 5043] rmdir("./21" <unfinished ...>
[pid 5332] close(3 <unfinished ...>
[pid 5331] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5329] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5332] <... close resumed>) = 0
[pid 5331] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5329] <... futex resumed>) = 0
[pid 5326] close(18 <unfinished ...>
[pid 5323] close(29 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5332] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5331] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5329] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./22", 0777 <unfinished ...>
[pid 5332] <... symlink resumed>) = 0
[pid 5331] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5326] close(19 <unfinished ...>
[pid 5323] exit_group(0 <unfinished ...>
[pid 5332] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5331] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5325] <... futex resumed>) = ?
[pid 5323] <... exit_group resumed>) = ?
[pid 5043] <... mkdir resumed>) = 0
[pid 5332] <... futex resumed>) = 0
[pid 5331] <... futex resumed>) = 1
[pid 5329] <... futex resumed>) = 0
[pid 5326] close(20 <unfinished ...>
[pid 5325] +++ exited with 0 +++
[pid 5332] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5331] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5329] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5323] +++ exited with 0 +++
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5332] <... mmap resumed>) = 0x7fec9e36e000
[pid 5331] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5329] <... futex resumed>) = 0
[pid 5326] close(21 <unfinished ...>
[pid 5331] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5332] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5329] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 47
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5332] <... mprotect resumed>) = 0
[pid 5326] close(22 <unfinished ...>
[pid 5332] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5332] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5326] close(23./strace-static-x86_64: Process 5333 attached
<unfinished ...>
[pid 5332] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5326] close(24 <unfinished ...>
[pid 5333] <... set_robust_list resumed>) = 0
[pid 5332] <... clone3 resumed> => {parent_tid=[46]}, 88) = 46
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] chdir("./22" <unfinished ...>
[pid 5332] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5326] close(25./strace-static-x86_64: Process 5334 attached
<unfinished ...>
[pid 5333] <... chdir resumed>) = 0
[pid 5332] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5334] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5333] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5332] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5326] close(26 <unfinished ...>
[pid 5036] umount2("./20", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5334] <... rseq resumed>) = 0
[pid 5333] <... prctl resumed>) = 0
[pid 5332] <... futex resumed>) = 0
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5334] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5333] setpgid(0, 0 <unfinished ...>
[pid 5332] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5326] close(27 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5334] <... set_robust_list resumed>) = 0
[pid 5333] <... setpgid resumed>) = 0
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5334] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5326] close(28 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5334] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5333] <... openat resumed>) = 3
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5334] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5333] write(3, "1000", 4 <unfinished ...>
[pid 5328] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5326] close(29 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5334] <... socket resumed>) = 3
[pid 5333] <... write resumed>) = 4
[pid 5326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5334] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5333] close(3 <unfinished ...>
[pid 5330] <... sendmsg resumed>) = 60
[pid 5326] exit_group(0 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5334] <... futex resumed>) = 1
[pid 5332] <... futex resumed>) = 0
[pid 5330] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5333] <... close resumed>) = 0
[pid 5327] <... futex resumed>) = ?
[pid 5326] <... exit_group resumed>) = ?
[pid 5036] umount2("./20/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5334] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5333] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5332] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5330] <... futex resumed>) = 0
[pid 5328] close(3 <unfinished ...>
[pid 5327] +++ exited with 0 +++
[pid 5326] +++ exited with 0 +++
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5334] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5332] <... futex resumed>) = 0
[pid 5330] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5328] <... close resumed>) = 0
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5036] newfstatat(AT_FDCWD, "./20/binderfs", <unfinished ...>
[pid 5334] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5332] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5328] close(4 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5334] <... socket resumed>) = 4
[pid 5333] <... symlink resumed>) = 0
[pid 5328] <... close resumed>) = 0
[pid 5036] unlink("./20/binderfs" <unfinished ...>
[pid 5334] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5333] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] close(5 <unfinished ...>
[pid 5039] umount2("./21", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5334] <... futex resumed>) = 1
[pid 5333] <... futex resumed>) = 0
[pid 5332] <... futex resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5334] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5333] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5332] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] close(6 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5334] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5333] <... mmap resumed>) = 0x7fec9e36e000
[pid 5332] <... futex resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5036] close(3 <unfinished ...>
[pid 5334] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5333] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5332] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5328] close(7 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5334] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5333] <... mprotect resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] rmdir("./20" <unfinished ...>
[pid 5334] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5333] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5328] close(8 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5334] <... futex resumed>) = 1
[pid 5333] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5332] <... futex resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5036] mkdir("./21", 0777 <unfinished ...>
[pid 5334] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5333] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5332] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] close(9 <unfinished ...>
[pid 5039] umount2("./21/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5334] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5332] <... futex resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5334] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5333] <... clone3 resumed> => {parent_tid=[48]}, 88) = 48
[pid 5332] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5328] close(10 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./21/binderfs", <unfinished ...>
[pid 5333] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 45
[pid 5333] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5329] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5328] close(11 <unfinished ...>
[pid 5039] unlink("./21/binderfs" <unfinished ...>
[pid 5333] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5333] <... futex resumed>) = 0
[pid 5328] close(12 <unfinished ...>
[pid 5039] getdents64(3, ./strace-static-x86_64: Process 5335 attached
<unfinished ...>
[pid 5333] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5335] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5328] close(13 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5335] <... rseq resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5335] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5328] close(14 <unfinished ...>
[pid 5039] rmdir("./21"./strace-static-x86_64: Process 5336 attached
<unfinished ...>
[pid 5335] <... set_robust_list resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5335] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5328] close(15 <unfinished ...>
[pid 5039] mkdir("./22", 0777 <unfinished ...>
[pid 5335] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... mkdir resumed>) = 0
[pid 5335] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5328] close(16 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5335] <... socket resumed>) = 3
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5335] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] close(17 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 47
[pid 5336] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5335] <... futex resumed>) = 1
[pid 5333] <... futex resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... set_robust_list resumed>) = 0
[pid 5335] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5333] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] close(18 <unfinished ...>
[pid 5335] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5333] <... futex resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] chdir("./21" <unfinished ...>
[pid 5335] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5333] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5328] close(19 <unfinished ...>
[pid 5336] <... chdir resumed>) = 0
[pid 5335] <... socket resumed>) = 4
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5337 attached
[pid 5336] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5335] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] close(20 <unfinished ...>
[pid 5337] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5336] <... prctl resumed>) = 0
[pid 5335] <... futex resumed>) = 1
[pid 5333] <... futex resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... set_robust_list resumed>) = 0
[pid 5336] setpgid(0, 0 <unfinished ...>
[pid 5335] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5333] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] close(21 <unfinished ...>
[pid 5337] chdir("./22" <unfinished ...>
[pid 5336] <... setpgid resumed>) = 0
[pid 5335] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5333] <... futex resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... chdir resumed>) = 0
[pid 5336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5335] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5333] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5328] close(22 <unfinished ...>
[pid 5337] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5336] <... openat resumed>) = 3
[pid 5335] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... prctl resumed>) = 0
[pid 5336] write(3, "1000", 4 <unfinished ...>
[pid 5335] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] close(23 <unfinished ...>
[pid 5337] setpgid(0, 0 <unfinished ...>
[pid 5336] <... write resumed>) = 4
[pid 5335] <... futex resumed>) = 1
[pid 5333] <... futex resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... setpgid resumed>) = 0
[pid 5336] close(3 <unfinished ...>
[pid 5335] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5333] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] close(24 <unfinished ...>
[pid 5337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5336] <... close resumed>) = 0
[pid 5335] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5333] <... futex resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... openat resumed>) = 3
[pid 5336] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5335] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5333] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5328] close(25 <unfinished ...>
[pid 5337] write(3, "1000", 4 <unfinished ...>
[pid 5336] <... symlink resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... write resumed>) = 4
[pid 5336] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] close(26 <unfinished ...>
[pid 5337] close(3 <unfinished ...>
[pid 5336] <... futex resumed>) = 0
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = 0
[pid 5336] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5328] close(27 <unfinished ...>
[pid 5337] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5336] <... mmap resumed>) = 0x7fec9e36e000
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... symlink resumed>) = 0
[pid 5336] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5328] close(28 <unfinished ...>
[pid 5337] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... futex resumed>) = 0
[pid 5336] <... mprotect resumed>) = 0
[pid 5328] close(29 <unfinished ...>
[pid 5337] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5336] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... mmap resumed>) = 0x7fec9e36e000
[pid 5336] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5328] exit_group(0 <unfinished ...>
[pid 5337] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5336] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5330] <... futex resumed>) = ?
[pid 5328] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 5338 attached
[pid 5337] <... mprotect resumed>) = 0
[pid 5331] <... sendmsg resumed>) = 60
[pid 5330] +++ exited with 0 +++
[pid 5328] +++ exited with 0 +++
[pid 5338] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5336] <... clone3 resumed> => {parent_tid=[46]}, 88) = 46
[pid 5331] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5338] <... rseq resumed>) = 0
[pid 5336] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5331] <... futex resumed>) = 0
[pid 5338] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5336] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5331] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5338] <... set_robust_list resumed>) = 0
[pid 5336] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5338] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5336] <... futex resumed>) = 0
[pid 5338] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5336] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5338] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5338] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5336] <... futex resumed>) = 0
[pid 5338] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5337] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5336] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5329] close(3 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5338] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5337] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5336] <... futex resumed>) = 0
[pid 5332] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5329] <... close resumed>) = 0
[pid 5338] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5337] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5336] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5329] close(4 <unfinished ...>
[pid 5338] <... socket resumed>) = 4
[pid 5329] <... close resumed>) = 0
[pid 5045] umount2("./21", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5338] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5337] <... clone3 resumed> => {parent_tid=[48]}, 88) = 48
[pid 5329] close(5 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5338] <... futex resumed>) = 1
[pid 5337] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5336] <... futex resumed>) = 0
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5338] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5337] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5336] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5329] close(6 <unfinished ...>
[pid 5338] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5337] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5336] <... futex resumed>) = 0
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
./strace-static-x86_64: Process 5339 attached
[pid 5338] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5337] <... futex resumed>) = 0
[pid 5336] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5329] close(7 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5339] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5338] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5337] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5339] <... rseq resumed>) = 0
[pid 5338] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5329] close(8 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5339] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5338] <... futex resumed>) = 1
[pid 5336] <... futex resumed>) = 0
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5339] <... set_robust_list resumed>) = 0
[pid 5338] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5336] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5329] close(9 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5339] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5338] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5336] <... futex resumed>) = 0
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./21/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5339] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5338] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5336] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5329] close(10 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5339] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./21/binderfs", <unfinished ...>
[pid 5339] <... socket resumed>) = 3
[pid 5329] close(11 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5339] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./21/binderfs" <unfinished ...>
[pid 5339] <... futex resumed>) = 1
[pid 5337] <... futex resumed>) = 0
[pid 5329] close(12 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5339] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5337] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5337] <... futex resumed>) = 0
[pid 5329] close(13 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5339] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5337] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5339] <... socket resumed>) = 4
[pid 5339] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5329] close(14 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5339] <... futex resumed>) = 1
[pid 5337] <... futex resumed>) = 0
[pid 5333] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./21" <unfinished ...>
[pid 5339] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5337] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5329] close(15 <unfinished ...>
[pid 5339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5337] <... futex resumed>) = 0
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5339] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5337] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5329] close(16 <unfinished ...>
[pid 5045] mkdir("./22", 0777 <unfinished ...>
[pid 5339] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5339] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5329] close(17 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5339] <... futex resumed>) = 1
[pid 5337] <... futex resumed>) = 0
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5339] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5337] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5334] <... sendmsg resumed>) = 60
[pid 5334] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5334] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5329] close(18 <unfinished ...>
[pid 5339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5337] <... futex resumed>) = 0
[pid 5332] close(3 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5340 attached
[pid 5339] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5337] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5332] <... close resumed>) = 0
[pid 5329] close(19 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 47
[pid 5340] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5332] close(4 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] <... set_robust_list resumed>) = 0
[pid 5332] <... close resumed>) = 0
[pid 5329] close(20 <unfinished ...>
[pid 5340] chdir("./22" <unfinished ...>
[pid 5332] close(5 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5329] close(21 <unfinished ...>
[pid 5332] close(6 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5329] close(22 <unfinished ...>
[pid 5332] close(7 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5329] close(23 <unfinished ...>
[pid 5332] close(8 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5329] close(24 <unfinished ...>
[pid 5332] close(9 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5329] close(25 <unfinished ...>
[pid 5332] close(10 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] <... chdir resumed>) = 0
[pid 5336] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5329] close(26 <unfinished ...>
[pid 5340] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5332] close(11 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] <... prctl resumed>) = 0
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5329] close(27 <unfinished ...>
[pid 5340] setpgid(0, 0 <unfinished ...>
[pid 5332] close(12 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] <... setpgid resumed>) = 0
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5329] close(28 <unfinished ...>
[pid 5340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5335] <... sendmsg resumed>) = 60
[pid 5332] close(13 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] <... openat resumed>) = 3
[pid 5335] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5329] close(29 <unfinished ...>
[pid 5333] close(3 <unfinished ...>
[pid 5340] write(3, "1000", 4 <unfinished ...>
[pid 5335] <... futex resumed>) = 0
[pid 5333] <... close resumed>) = 0
[pid 5332] close(14 <unfinished ...>
[pid 5329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] <... write resumed>) = 4
[pid 5335] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5333] close(4 <unfinished ...>
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5329] exit_group(0 <unfinished ...>
[pid 5340] close(3 <unfinished ...>
[pid 5333] <... close resumed>) = 0
[pid 5332] close(15 <unfinished ...>
[pid 5331] <... futex resumed>) = ?
[pid 5329] <... exit_group resumed>) = ?
[pid 5340] <... close resumed>) = 0
[pid 5333] close(5 <unfinished ...>
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5331] +++ exited with 0 +++
[pid 5329] +++ exited with 0 +++
[pid 5340] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5332] close(16 <unfinished ...>
[pid 5340] <... symlink resumed>) = 0
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5332] close(17 <unfinished ...>
[pid 5340] <... futex resumed>) = 0
[pid 5337] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5332] close(18 <unfinished ...>
[pid 5340] <... mmap resumed>) = 0x7fec9e36e000
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5332] close(19 <unfinished ...>
[pid 5340] <... mprotect resumed>) = 0
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5332] close(20 <unfinished ...>
[pid 5340] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5332] close(21./strace-static-x86_64: Process 5341 attached
<unfinished ...>
[pid 5338] <... sendmsg resumed>) = 60
[pid 5333] close(6 <unfinished ...>
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5341] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5340] <... clone3 resumed> => {parent_tid=[48]}, 88) = 48
[pid 5338] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5332] close(22 <unfinished ...>
[pid 5040] umount2("./21", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5341] <... rseq resumed>) = 0
[pid 5340] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5338] <... futex resumed>) = 0
[pid 5333] close(7 <unfinished ...>
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5340] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5338] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5332] close(23 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5340] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5340] <... futex resumed>) = 0
[pid 5332] close(24 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5340] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5332] close(25 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5341] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5336] close(3 <unfinished ...>
[pid 5333] close(8 <unfinished ...>
[pid 5332] close(26 <unfinished ...>
[pid 5040] umount2("./21/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5341] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5336] <... close resumed>) = 0
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5341] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5332] close(27 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./21/binderfs", <unfinished ...>
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5341] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5336] close(4 <unfinished ...>
[pid 5333] close(9 <unfinished ...>
[pid 5332] close(28 <unfinished ...>
[pid 5040] unlink("./21/binderfs" <unfinished ...>
[pid 5341] <... socket resumed>) = 3
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5341] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5332] close(29 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5341] <... futex resumed>) = 1
[pid 5340] <... futex resumed>) = 0
[pid 5333] close(10 <unfinished ...>
[pid 5332] exit_group(0 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5340] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5332] <... exit_group resumed>) = ?
[pid 5040] <... close resumed>) = 0
[pid 5341] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5340] <... futex resumed>) = 0
[pid 5334] <... futex resumed>) = ?
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./21" <unfinished ...>
[pid 5341] <... socket resumed>) = 4
[pid 5340] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5040] mkdir("./22", 0777) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5341] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5336] <... close resumed>) = 0
[pid 5334] +++ exited with 0 +++
[pid 5333] close(11 <unfinished ...>
[pid 5332] +++ exited with 0 +++
[pid 5341] <... futex resumed>) = 1
[pid 5340] <... futex resumed>) = 0
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 47
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5341] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5340] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5336] close(5 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5342 attached
<unfinished ...>
[pid 5341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5340] <... futex resumed>) = 0
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(12 <unfinished ...>
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5342] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5341] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5340] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5336] close(6 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5342] <... set_robust_list resumed>) = 0
[pid 5341] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(13 <unfinished ...>
[pid 5342] chdir("./22" <unfinished ...>
[pid 5341] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5336] close(7 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./21", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5342] <... chdir resumed>) = 0
[pid 5341] <... futex resumed>) = 1
[pid 5340] <... futex resumed>) = 0
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(14 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5342] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5341] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5340] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5336] close(8 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5342] <... prctl resumed>) = 0
[pid 5341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5340] <... futex resumed>) = 0
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(15 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5342] setpgid(0, 0 <unfinished ...>
[pid 5341] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5340] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5336] close(9 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5342] <... setpgid resumed>) = 0
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(16 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5342] <... openat resumed>) = 3
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5342] write(3, "1000", 4 <unfinished ...>
[pid 5037] umount2("./21/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5342] <... write resumed>) = 4
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5342] close(3 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./21/binderfs", <unfinished ...>
[pid 5342] <... close resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5342] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5037] unlink("./21/binderfs" <unfinished ...>
[pid 5342] <... symlink resumed>) = 0
[pid 5037] <... unlink resumed>) = 0
[pid 5342] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5342] <... futex resumed>) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5342] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5339] <... sendmsg resumed>) = 60
[pid 5336] close(10 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] close(3 <unfinished ...>
[pid 5342] <... mmap resumed>) = 0x7fec9e36e000
[pid 5339] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(17 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5342] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5339] <... futex resumed>) = 0
[pid 5337] close(3 <unfinished ...>
[pid 5336] close(11 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./21" <unfinished ...>
[pid 5342] <... mprotect resumed>) = 0
[pid 5339] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5337] <... close resumed>) = 0
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(18 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5342] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5337] close(4 <unfinished ...>
[pid 5336] close(12 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] mkdir("./22", 0777 <unfinished ...>
[pid 5342] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5337] <... close resumed>) = 0
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(19 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5342] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5337] close(5 <unfinished ...>
[pid 5336] close(13 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(20 <unfinished ...>
[pid 5342] <... clone3 resumed> => {parent_tid=[48]}, 88) = 48
[pid 5337] close(6 <unfinished ...>
[pid 5336] close(14 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 47
./strace-static-x86_64: Process 5343 attached
[pid 5342] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(21 <unfinished ...>
[pid 5343] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5342] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5337] close(7 <unfinished ...>
[pid 5336] close(15 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5343] <... rseq resumed>) = 0
[pid 5342] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(22 <unfinished ...>
[pid 5343] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5342] <... futex resumed>) = 0
[pid 5337] close(8 <unfinished ...>
[pid 5336] close(16 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5344 attached
[pid 5343] <... set_robust_list resumed>) = 0
[pid 5342] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(23 <unfinished ...>
[pid 5344] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5343] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5337] close(9 <unfinished ...>
[pid 5336] close(17 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5344] <... set_robust_list resumed>) = 0
[pid 5343] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5341] <... sendmsg resumed>) = 60
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(24 <unfinished ...>
[pid 5343] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5341] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5337] close(10 <unfinished ...>
[pid 5336] close(18 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5344] chdir("./22" <unfinished ...>
[pid 5343] <... socket resumed>) = 3
[pid 5341] <... futex resumed>) = 1
[pid 5340] <... futex resumed>) = 0
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(25 <unfinished ...>
[pid 5344] <... chdir resumed>) = 0
[pid 5343] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5341] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5340] close(3 <unfinished ...>
[pid 5337] close(11 <unfinished ...>
[pid 5336] close(19 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5344] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5343] <... futex resumed>) = 1
[pid 5342] <... futex resumed>) = 0
[pid 5340] <... close resumed>) = 0
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(26 <unfinished ...>
[pid 5344] <... prctl resumed>) = 0
[pid 5343] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5342] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5340] close(4 <unfinished ...>
[pid 5337] close(12 <unfinished ...>
[pid 5336] close(20 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5344] setpgid(0, 0 <unfinished ...>
[pid 5343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5342] <... futex resumed>) = 0
[pid 5340] <... close resumed>) = 0
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(27 <unfinished ...>
[pid 5344] <... setpgid resumed>) = 0
[pid 5343] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5342] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5340] close(5 <unfinished ...>
[pid 5337] close(13 <unfinished ...>
[pid 5336] close(21 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5343] <... socket resumed>) = 4
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(28 <unfinished ...>
[pid 5344] <... openat resumed>) = 3
[pid 5343] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5340] close(6 <unfinished ...>
[pid 5337] close(14 <unfinished ...>
[pid 5336] close(22 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5344] write(3, "1000", 4 <unfinished ...>
[pid 5343] <... futex resumed>) = 1
[pid 5342] <... futex resumed>) = 0
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] close(29 <unfinished ...>
[pid 5344] <... write resumed>) = 4
[pid 5343] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5342] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5340] close(7 <unfinished ...>
[pid 5337] close(15 <unfinished ...>
[pid 5336] close(23 <unfinished ...>
[pid 5333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5344] close(3 <unfinished ...>
[pid 5343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5342] <... futex resumed>) = 0
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5333] exit_group(0 <unfinished ...>
[pid 5344] <... close resumed>) = 0
[pid 5343] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5342] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5340] close(8 <unfinished ...>
[pid 5337] close(16 <unfinished ...>
[pid 5336] close(24 <unfinished ...>
[pid 5335] <... futex resumed>) = ?
[pid 5333] <... exit_group resumed>) = ?
[pid 5344] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5343] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5335] +++ exited with 0 +++
[pid 5333] +++ exited with 0 +++
[pid 5344] <... symlink resumed>) = 0
[pid 5343] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5340] close(9 <unfinished ...>
[pid 5337] close(17 <unfinished ...>
[pid 5336] close(25 <unfinished ...>
[pid 5344] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5343] <... futex resumed>) = 1
[pid 5342] <... futex resumed>) = 0
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5344] <... futex resumed>) = 0
[pid 5343] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5342] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5340] close(10 <unfinished ...>
[pid 5337] close(18 <unfinished ...>
[pid 5336] close(26 <unfinished ...>
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5344] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5342] <... futex resumed>) = 0
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5344] <... mmap resumed>) = 0x7fec9e36e000
[pid 5343] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5342] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5340] close(11 <unfinished ...>
[pid 5337] close(19 <unfinished ...>
[pid 5336] close(27 <unfinished ...>
[pid 5344] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5344] <... mprotect resumed>) = 0
[pid 5340] close(12 <unfinished ...>
[pid 5337] close(20 <unfinished ...>
[pid 5336] close(28 <unfinished ...>
[pid 5043] umount2("./22", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5344] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5344] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5340] close(13 <unfinished ...>
[pid 5337] close(21 <unfinished ...>
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5344] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] close(29 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5340] close(14 <unfinished ...>
[pid 5337] close(22 <unfinished ...>
[pid 5336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5344] <... clone3 resumed> => {parent_tid=[48]}, 88) = 48
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5336] exit_group(0 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5344] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5340] close(15 <unfinished ...>
[pid 5338] <... futex resumed>) = ?
[pid 5337] close(23 <unfinished ...>
[pid 5336] <... exit_group resumed>) = ?
[pid 5043] getdents64(3, ./strace-static-x86_64: Process 5345 attached
<unfinished ...>
[pid 5344] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5338] +++ exited with 0 +++
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5344] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5337] close(24 <unfinished ...>
[pid 5043] umount2("./22/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5344] <... futex resumed>) = 0
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5344] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5337] close(25 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./22/binderfs", <unfinished ...>
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5340] close(16 <unfinished ...>
[pid 5337] close(26 <unfinished ...>
[pid 5336] +++ exited with 0 +++
[pid 5345] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5043] unlink("./22/binderfs" <unfinished ...>
[pid 5345] <... rseq resumed>) = 0
[pid 5343] <... sendmsg resumed>) = 60
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5345] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5343] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5340] close(17 <unfinished ...>
[pid 5337] close(27 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5345] <... set_robust_list resumed>) = 0
[pid 5343] <... futex resumed>) = 1
[pid 5342] <... futex resumed>) = 0
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] umount2("./21", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5345] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5343] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5342] close(3 <unfinished ...>
[pid 5340] close(18 <unfinished ...>
[pid 5337] close(28 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5345] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5342] <... close resumed>) = 0
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5036] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5345] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5342] close(4 <unfinished ...>
[pid 5340] close(19 <unfinished ...>
[pid 5337] close(29 <unfinished ...>
[pid 5043] rmdir("./22" <unfinished ...>
[pid 5345] <... socket resumed>) = 3
[pid 5342] <... close resumed>) = 0
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5345] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5340] close(20 <unfinished ...>
[pid 5345] <... futex resumed>) = 1
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5345] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5340] close(21 <unfinished ...>
[pid 5344] <... futex resumed>) = 0
[pid 5043] <... rmdir resumed>) = 0
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5344] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5342] close(5 <unfinished ...>
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5337] exit_group(0 <unfinished ...>
[pid 5043] mkdir("./23", 0777 <unfinished ...>
[pid 5345] <... futex resumed>) = 0
[pid 5344] <... futex resumed>) = 1
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] close(22 <unfinished ...>
[pid 5339] <... futex resumed>) = ?
[pid 5337] <... exit_group resumed>) = ?
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5339] +++ exited with 0 +++
[pid 5340] close(23 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5345] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5344] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5342] close(6 <unfinished ...>
[pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5340] close(24) = -1 EBADF (Bad file descriptor)
[pid 5340] close(25) = -1 EBADF (Bad file descriptor)
[pid 5340] close(26) = -1 EBADF (Bad file descriptor)
[pid 5340] close(27) = -1 EBADF (Bad file descriptor)
[pid 5340] close(28) = -1 EBADF (Bad file descriptor)
[pid 5340] close(29) = -1 EBADF (Bad file descriptor)
[pid 5340] exit_group(0 <unfinished ...>
[pid 5337] +++ exited with 0 +++
[pid 5341] <... futex resumed>) = ?
[pid 5340] <... exit_group resumed>) = ?
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5345] <... socket resumed>) = 4
[pid 5341] +++ exited with 0 +++
[pid 5340] +++ exited with 0 +++
[pid 5342] close(7 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5036] getdents64(3, <unfinished ...>
[pid 5345] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
./strace-static-x86_64: Process 5346 attached
[pid 5345] <... futex resumed>) = 1
[pid 5344] <... futex resumed>) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5345] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5342] close(8 <unfinished ...>
[pid 5345] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5344] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 49
[pid 5036] umount2("./21/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5345] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5344] <... futex resumed>) = 0
[pid 5342] close(9 <unfinished ...>
[pid 5039] umount2("./22", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5345] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5344] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(AT_FDCWD, "./21/binderfs", <unfinished ...>
[pid 5346] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5345] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5344] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5342] close(10 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5346] <... set_robust_list resumed>) = 0
[pid 5345] <... futex resumed>) = 0
[pid 5344] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5345] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5344] <... futex resumed>) = 0
[pid 5342] close(11 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5036] unlink("./21/binderfs" <unfinished ...>
[pid 5346] chdir("./23" <unfinished ...>
[pid 5344] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5346] <... chdir resumed>) = 0
[pid 5346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5346] setpgid(0, 0) = 0
[pid 5346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5346] write(3, "1000", 4) = 4
[pid 5342] close(12 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5346] close(3 <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./22", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5346] <... close resumed>) = 0
[pid 5342] close(13 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5342] close(14 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5045] <... openat resumed>) = 3
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5342] close(15 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5346] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5342] close(16 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5346] <... symlink resumed>) = 0
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5039] umount2("./22/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5346] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5342] close(17 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] rmdir("./21" <unfinished ...>
[pid 5346] <... futex resumed>) = 0
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./22/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./22/binderfs", <unfinished ...>
[pid 5346] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5342] close(18 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5036] <... rmdir resumed>) = 0
[pid 5346] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5039] unlink("./22/binderfs" <unfinished ...>
[pid 5036] mkdir("./22", 0777 <unfinished ...>
[pid 5346] <... mprotect resumed>) = 0
[pid 5342] close(19 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./22/binderfs", <unfinished ...>
[pid 5346] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5346] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5346] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5342] close(20 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5346] <... clone3 resumed> => {parent_tid=[50]}, 88) = 50
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./22/binderfs" <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5346] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5346] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5342] close(21./strace-static-x86_64: Process 5347 attached
<unfinished ...>
[pid 5347] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5342] close(22 <unfinished ...>
[pid 5347] <... rseq resumed>) = 0
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5347] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5342] close(23 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5342] close(24 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5039] rmdir("./22" <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5347] <... set_robust_list resumed>) = 0
[pid 5347] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5342] close(25) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./22" <unfinished ...>
[pid 5039] mkdir("./23", 0777 <unfinished ...>
[pid 5342] close(26 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 47
[pid 5347] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5347] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5347] <... socket resumed>) = 3
[pid 5347] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5346] <... futex resumed>) = 0
[pid 5039] <... mkdir resumed>) = 0
[pid 5347] <... futex resumed>) = 1
[pid 5346] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5342] close(27 <unfinished ...>
[pid 5045] mkdir("./23", 0777 <unfinished ...>
[pid 5347] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5346] <... futex resumed>) = 0
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5347] <... socket resumed>) = 4
[pid 5346] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5347] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5342] close(28 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5347] <... futex resumed>) = 1
[pid 5346] <... futex resumed>) = 0
[pid 5347] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5346] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5347] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5346] <... futex resumed>) = 0
[pid 5342] close(29 <unfinished ...>
[pid 5347] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5346] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5347] <... futex resumed>) = 0
[pid 5346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5347] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5346] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5342] exit_group(0 <unfinished ...>
[pid 5346] <... futex resumed>) = 0
[pid 5343] <... futex resumed>) = ?
[pid 5342] <... exit_group resumed>) = ?
[pid 5346] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5343] +++ exited with 0 +++
[pid 5342] +++ exited with 0 +++
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 49
[pid 5040] umount2("./22", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 49
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5040] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5040] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 5349 attached
[pid 5040] umount2("./22/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5349] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5349] <... set_robust_list resumed>) = 0
[pid 5040] newfstatat(AT_FDCWD, "./22/binderfs", <unfinished ...>
[pid 5349] chdir("./23" <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5349] <... chdir resumed>) = 0
[pid 5040] unlink("./22/binderfs" <unfinished ...>
[pid 5349] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5349] <... prctl resumed>) = 0
[pid 5040] getdents64(3, ./strace-static-x86_64: Process 5350 attached
<unfinished ...>
[pid 5349] setpgid(0, 0 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5349] <... setpgid resumed>) = 0
[pid 5040] close(3./strace-static-x86_64: Process 5348 attached
<unfinished ...>
[pid 5350] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5350] <... set_robust_list resumed>) = 0
[pid 5349] <... openat resumed>) = 3
[pid 5040] rmdir("./22" <unfinished ...>
[pid 5350] chdir("./23" <unfinished ...>
[pid 5349] write(3, "1000", 4 <unfinished ...>
[pid 5348] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5349] <... write resumed>) = 4
[pid 5040] mkdir("./23", 0777 <unfinished ...>
[pid 5350] <... chdir resumed>) = 0
[pid 5349] close(3 <unfinished ...>
[pid 5348] <... set_robust_list resumed>) = 0
[pid 5040] <... mkdir resumed>) = 0
[pid 5350] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5349] <... close resumed>) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5350] <... prctl resumed>) = 0
[pid 5349] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5348] chdir("./22" <unfinished ...>
[pid 5350] setpgid(0, 0 <unfinished ...>
[pid 5349] <... symlink resumed>) = 0
[pid 5348] <... chdir resumed>) = 0
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 49
[pid 5350] <... setpgid resumed>) = 0
[pid 5349] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5348] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5349] <... futex resumed>) = 0
[pid 5350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5349] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5348] <... prctl resumed>) = 0
[pid 5350] <... openat resumed>) = 3
[pid 5349] <... mmap resumed>) = 0x7fec9e36e000
[pid 5350] write(3, "1000", 4 <unfinished ...>
[pid 5349] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5348] setpgid(0, 0 <unfinished ...>
[pid 5350] <... write resumed>) = 4
[pid 5349] <... mprotect resumed>) = 0
[pid 5348] <... setpgid resumed>) = 0
[pid 5350] close(3 <unfinished ...>
[pid 5349] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5350] <... close resumed>) = 0
[pid 5349] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5349] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5348] <... openat resumed>) = 3
[pid 5350] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5348] write(3, "1000", 4 <unfinished ...>
[pid 5349] <... clone3 resumed> => {parent_tid=[50]}, 88) = 50
[pid 5349] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5350] <... symlink resumed>) = 0
[pid 5349] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5348] <... write resumed>) = 4
[pid 5350] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5349] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5348] close(3 <unfinished ...>
[pid 5350] <... futex resumed>) = 0
[pid 5349] <... futex resumed>) = 0
[pid 5348] <... close resumed>) = 0
[pid 5350] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5349] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5348] symlink("/dev/binderfs", "./binderfs"./strace-static-x86_64: Process 5352 attached
<unfinished ...>
[pid 5350] <... mmap resumed>) = 0x7fec9e36e000
[pid 5350] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5352] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5350] <... mprotect resumed>) = 0
[pid 5348] <... symlink resumed>) = 0
[pid 5352] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5348] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5352] <... set_robust_list resumed>) = 0
[pid 5350] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5348] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5352] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5350] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5352] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5350] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5348] <... mmap resumed>) = 0x7fec9e36e000
[pid 5352] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5348] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5352] <... socket resumed>) = 3
[pid 5350] <... clone3 resumed> => {parent_tid=[50]}, 88) = 50
[pid 5352] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5344] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5352] <... futex resumed>) = 1
[pid 5350] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5349] <... futex resumed>) = 0
[pid 5348] <... mprotect resumed>) = 0
[pid 5352] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5350] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5349] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5352] <... socket resumed>) = 4
[pid 5350] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5349] <... futex resumed>) = 0
[pid 5348] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 5353 attached
<unfinished ...>
[pid 5352] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5350] <... futex resumed>) = 0
[pid 5349] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5348] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5353] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5352] <... futex resumed>) = 0
[pid 5350] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5348] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5353] <... rseq resumed>) = 0
[pid 5352] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5349] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5353] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5349] <... futex resumed>) = 0
[pid 5353] <... set_robust_list resumed>) = 0
[pid 5352] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5349] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5348] <... clone3 resumed> => {parent_tid=[48]}, 88) = 48
./strace-static-x86_64: Process 5351 attached
[pid 5353] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5352] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5348] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5353] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5352] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5351] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5348] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5353] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5352] <... futex resumed>) = 1
[pid 5351] <... set_robust_list resumed>) = 0
[pid 5349] <... futex resumed>) = 0
[pid 5348] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5353] <... socket resumed>) = 3
[pid 5352] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5349] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5348] <... futex resumed>) = 0
[pid 5353] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5351] chdir("./23" <unfinished ...>
[pid 5349] <... futex resumed>) = 0
[pid 5348] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5353] <... futex resumed>) = 1
[pid 5352] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5351] <... chdir resumed>) = 0
[pid 5350] <... futex resumed>) = 0
[pid 5349] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5353] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5351] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5350] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5351] <... prctl resumed>) = 0
[pid 5350] <... futex resumed>) = 0
./strace-static-x86_64: Process 5354 attached
[pid 5353] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5350] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5351] setpgid(0, 0 <unfinished ...>
[pid 5353] <... socket resumed>) = 4
[pid 5351] <... setpgid resumed>) = 0
[pid 5354] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5353] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5354] <... rseq resumed>) = 0
[pid 5353] <... futex resumed>) = 1
[pid 5351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5350] <... futex resumed>) = 0
[pid 5354] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5353] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5350] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5350] <... futex resumed>) = 0
[pid 5351] <... openat resumed>) = 3
[pid 5354] <... set_robust_list resumed>) = 0
[pid 5353] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5350] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5351] write(3, "1000", 4 <unfinished ...>
[pid 5354] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5353] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5351] <... write resumed>) = 4
[pid 5354] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5353] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5354] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5353] <... futex resumed>) = 1
[pid 5351] close(3 <unfinished ...>
[pid 5350] <... futex resumed>) = 0
[pid 5346] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5354] <... socket resumed>) = 3
[pid 5353] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5351] <... close resumed>) = 0
[pid 5350] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5354] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5351] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5350] <... futex resumed>) = 0
[pid 5353] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5350] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5354] <... futex resumed>) = 1
[pid 5351] <... symlink resumed>) = 0
[pid 5348] <... futex resumed>) = 0
[pid 5354] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5351] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5348] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5354] <... socket resumed>) = 4
[pid 5351] <... futex resumed>) = 0
[pid 5348] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5351] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5354] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5348] <... futex resumed>) = 0
[pid 5354] <... futex resumed>) = 1
[pid 5348] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5348] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5354] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5351] <... mmap resumed>) = 0x7fec9e36e000
[pid 5354] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5351] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5354] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5348] <... futex resumed>) = 0
[pid 5354] <... futex resumed>) = 1
[pid 5348] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5354] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5348] <... futex resumed>) = 0
[pid 5351] <... mprotect resumed>) = 0
[pid 5348] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5351] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5351] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[50]}, 88) = 50
[pid 5351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5351] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5351] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5355 attached
<unfinished ...>
[pid 5355] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5355] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5355] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5355] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5351] <... futex resumed>) = 0
[pid 5355] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5351] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5355] <... socket resumed>) = 4
[pid 5351] <... futex resumed>) = 0
[pid 5355] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5351] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5355] <... futex resumed>) = 0
[pid 5351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5355] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5351] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5351] <... futex resumed>) = 0
[pid 5355] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5351] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5355] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5355] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5351] <... futex resumed>) = 0
[pid 5355] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5351] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5351] <... futex resumed>) = 0
[pid 5355] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5351] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5349] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5345] <... sendmsg resumed>) = 60
[pid 5350] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5345] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5345] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5344] close(3) = 0
[pid 5344] close(4 <unfinished ...>
[pid 5348] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5344] <... close resumed>) = 0
[pid 5344] close(5) = -1 EBADF (Bad file descriptor)
[pid 5344] close(6) = -1 EBADF (Bad file descriptor)
[pid 5344] close(7) = -1 EBADF (Bad file descriptor)
[pid 5344] close(8) = -1 EBADF (Bad file descriptor)
[pid 5344] close(9) = -1 EBADF (Bad file descriptor)
[pid 5344] close(10) = -1 EBADF (Bad file descriptor)
[pid 5344] close(11) = -1 EBADF (Bad file descriptor)
[pid 5344] close(12) = -1 EBADF (Bad file descriptor)
[pid 5344] close(13) = -1 EBADF (Bad file descriptor)
[pid 5344] close(14) = -1 EBADF (Bad file descriptor)
[pid 5351] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5344] close(15) = -1 EBADF (Bad file descriptor)
[pid 5344] close(16) = -1 EBADF (Bad file descriptor)
[pid 5344] close(17) = -1 EBADF (Bad file descriptor)
[pid 5344] close(18) = -1 EBADF (Bad file descriptor)
[pid 5344] close(19) = -1 EBADF (Bad file descriptor)
[pid 5344] close(20) = -1 EBADF (Bad file descriptor)
[pid 5344] close(21) = -1 EBADF (Bad file descriptor)
[pid 5344] close(22) = -1 EBADF (Bad file descriptor)
[pid 5344] close(23) = -1 EBADF (Bad file descriptor)
[pid 5344] close(24) = -1 EBADF (Bad file descriptor)
[pid 5344] close(25) = -1 EBADF (Bad file descriptor)
[pid 5344] close(26) = -1 EBADF (Bad file descriptor)
[pid 5347] <... sendmsg resumed>) = 60
[pid 5344] close(27 <unfinished ...>
[pid 5347] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5347] <... futex resumed>) = 0
[pid 5344] close(28 <unfinished ...>
[pid 5347] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5346] close(3 <unfinished ...>
[pid 5344] close(29 <unfinished ...>
[pid 5346] <... close resumed>) = 0
[pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5346] close(4 <unfinished ...>
[pid 5344] exit_group(0 <unfinished ...>
[pid 5346] <... close resumed>) = 0
[pid 5345] <... futex resumed>) = ?
[pid 5344] <... exit_group resumed>) = ?
[pid 5346] close(5 <unfinished ...>
[pid 5345] +++ exited with 0 +++
[pid 5344] +++ exited with 0 +++
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5346] close(6) = -1 EBADF (Bad file descriptor)
[pid 5346] close(7 <unfinished ...>
[pid 5037] umount2("./22", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5037] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] umount2("./22/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5346] close(8 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./22/binderfs", <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5346] close(9 <unfinished ...>
[pid 5037] unlink("./22/binderfs" <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5346] close(10 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5346] close(11 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5346] close(12 <unfinished ...>
[pid 5037] rmdir("./22" <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
[pid 5346] close(13 <unfinished ...>
[pid 5037] mkdir("./23", 0777 <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... mkdir resumed>) = 0
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555601e690) = 49
[pid 5352] <... sendmsg resumed>) = 60
[pid 5352] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5352] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5346] close(14) = -1 EBADF (Bad file descriptor)
[pid 5346] close(15./strace-static-x86_64: Process 5356 attached
<unfinished ...>
[pid 5349] close(3 <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5349] <... close resumed>) = 0
[pid 5346] close(16 <unfinished ...>
[pid 5356] <... set_robust_list resumed>) = 0
[pid 5349] close(4 <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] chdir("./23" <unfinished ...>
[pid 5349] <... close resumed>) = 0
[pid 5346] close(17 <unfinished ...>
[pid 5356] <... chdir resumed>) = 0
[pid 5349] close(5 <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5346] close(18 <unfinished ...>
[pid 5356] <... prctl resumed>) = 0
[pid 5349] close(6 <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] setpgid(0, 0 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5346] close(19 <unfinished ...>
[pid 5356] <... setpgid resumed>) = 0
[pid 5349] close(7 <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5346] close(20 <unfinished ...>
[pid 5356] <... openat resumed>) = 3
[pid 5349] close(8 <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] write(3, "1000", 4 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[ 65.916437][ T5047] Bluetooth: hci3: command 0x0419 tx timeout
[ 65.916451][ T5054] Bluetooth: hci1: command 0x0419 tx timeout
[ 65.916482][ T5054] Bluetooth: hci5: command 0x0419 tx timeout
[ 65.922488][ T5047] Bluetooth: hci0: command 0x0419 tx timeout
[ 65.940705][ T5047] Bluetooth: hci4: command 0x0419 tx timeout
[pid 5346] close(21) = -1 EBADF (Bad file descriptor)
[pid 5346] close(22) = -1 EBADF (Bad file descriptor)
[pid 5346] close(23) = -1 EBADF (Bad file descriptor)
[pid 5346] close(24) = -1 EBADF (Bad file descriptor)
[pid 5346] close(25) = -1 EBADF (Bad file descriptor)
[pid 5346] close(26) = -1 EBADF (Bad file descriptor)
[pid 5346] close(27) = -1 EBADF (Bad file descriptor)
[pid 5356] <... write resumed>) = 4
[pid 5346] close(28 <unfinished ...>
[pid 5356] close(3 <unfinished ...>
[pid 5349] close(9 <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] <... close resumed>) = 0
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5346] close(29 <unfinished ...>
[pid 5356] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5349] close(10 <unfinished ...>
[pid 5346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] <... symlink resumed>) = 0
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5346] exit_group(0 <unfinished ...>
[pid 5356] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5349] close(11 <unfinished ...>
[pid 5347] <... futex resumed>) = ?
[pid 5346] <... exit_group resumed>) = ?
[pid 5356] <... futex resumed>) = 0
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5347] +++ exited with 0 +++
[pid 5346] +++ exited with 0 +++
[pid 5356] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5349] close(12 <unfinished ...>
[pid 5356] <... mmap resumed>) = 0x7fec9e36e000
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5356] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5349] close(13 <unfinished ...>
[pid 5043] umount2("./23", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5356] <... mprotect resumed>) = 0
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5356] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5349] close(14 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5356] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5353] <... sendmsg resumed>) = 60
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5356] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5353] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5349] close(15 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5353] <... futex resumed>) = 0
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5356] <... clone3 resumed> => {parent_tid=[50]}, 88) = 50
[pid 5353] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5349] close(16 <unfinished ...>
[pid 5043] getdents64(3, ./strace-static-x86_64: Process 5357 attached
<unfinished ...>
[pid 5356] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5350] close(3 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5357] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5356] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5350] <... close resumed>) = 0
[pid 5349] close(17 <unfinished ...>
[pid 5043] umount2("./23/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5357] <... rseq resumed>) = 0
[pid 5356] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5350] close(4 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5357] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5356] <... futex resumed>) = 0
[pid 5350] <... close resumed>) = 0
[pid 5349] close(18 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./23/binderfs", <unfinished ...>
[pid 5357] <... set_robust_list resumed>) = 0
[pid 5356] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5350] close(5 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5357] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] close(19 <unfinished ...>
[pid 5043] unlink("./23/binderfs" <unfinished ...>
[pid 5357] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5350] close(6 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5357] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] close(20 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5357] <... socket resumed>) = 3
[pid 5350] close(7 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5357] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] close(21 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5357] <... futex resumed>) = 1
[pid 5356] <... futex resumed>) = 0
[pid 5350] close(8 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5357] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5356] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] close(22 <unfinished ...>
[pid 5043] rmdir("./23" <unfinished ...>
[pid 5357] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5356] <... futex resumed>) = 0
[pid 5350] close(9 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5357] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5356] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] close(23 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5357] <... socket resumed>) = 4
[pid 5350] close(10 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[ 65.996424][ T5047] Bluetooth: hci2: command 0x0419 tx timeout
[pid 5043] mkdir("./24", 0777 <unfinished ...>
[pid 5357] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] close(24 <unfinished ...>
[pid 5357] <... futex resumed>) = 1
[pid 5356] <... futex resumed>) = 0
[pid 5350] close(11 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5357] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5356] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] close(25 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5357] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5356] <... futex resumed>) = 0
[pid 5350] close(12 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5357] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] close(26 <unfinished ...>
[pid 5356] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5357] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5350] close(13 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] close(27 <unfinished ...>
[pid 5357] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5350] close(14 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 51
[pid 5357] <... futex resumed>) = 1
[pid 5356] <... futex resumed>) = 0
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] close(28 <unfinished ...>
[pid 5357] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5356] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5350] close(15 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5357] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5356] <... futex resumed>) = 0
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] close(29 <unfinished ...>
[pid 5357] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5356] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5354] <... sendmsg resumed>) = 60
[pid 5350] close(16 <unfinished ...>
[pid 5349] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5358 attached
[pid 5354] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] exit_group(0 <unfinished ...>
[pid 5358] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5354] <... futex resumed>) = 0
[pid 5352] <... futex resumed>) = ?
[pid 5350] close(17 <unfinished ...>
[pid 5349] <... exit_group resumed>) = ?
[pid 5348] close(3 <unfinished ...>
[pid 5358] <... set_robust_list resumed>) = 0
[pid 5354] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5352] +++ exited with 0 +++
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5349] +++ exited with 0 +++
[pid 5348] <... close resumed>) = 0
[pid 5358] chdir("./24" <unfinished ...>
[pid 5350] close(18 <unfinished ...>
[pid 5348] close(4 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5358] <... chdir resumed>) = 0
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5348] <... close resumed>) = 0
[pid 5358] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5350] close(19 <unfinished ...>
[pid 5348] close(5 <unfinished ...>
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5350] close(20) = -1 EBADF (Bad file descriptor)
[pid 5350] close(21) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./23", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5350] close(22 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5358] <... prctl resumed>) = 0
[pid 5350] close(23 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5350] close(24 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5358] setpgid(0, 0 <unfinished ...>
[pid 5350] close(25 <unfinished ...>
[pid 5348] close(6 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5358] <... setpgid resumed>) = 0
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./23/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5350] close(26 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./23/binderfs", <unfinished ...>
[pid 5358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5350] close(27 <unfinished ...>
[pid 5348] close(7 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5358] <... openat resumed>) = 3
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./23/binderfs" <unfinished ...>
[pid 5358] write(3, "1000", 4 <unfinished ...>
[pid 5350] close(28 <unfinished ...>
[pid 5348] close(8 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5358] <... write resumed>) = 4
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5350] close(29 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5358] close(3 <unfinished ...>
[pid 5350] exit_group(0 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5358] <... close resumed>) = 0
[pid 5353] <... futex resumed>) = ?
[pid 5350] <... exit_group resumed>) = ?
[pid 5348] close(9 <unfinished ...>
[pid 5039] rmdir("./23" <unfinished ...>
[pid 5358] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5353] +++ exited with 0 +++
[pid 5350] +++ exited with 0 +++
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5358] <... symlink resumed>) = 0
[pid 5348] close(10 <unfinished ...>
[pid 5039] mkdir("./24", 0777 <unfinished ...>
[pid 5358] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5039] <... mkdir resumed>) = 0
[pid 5358] <... futex resumed>) = 0
[pid 5348] close(11 <unfinished ...>
[pid 5045] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5045] <... restart_syscall resumed>) = 0
[pid 5358] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 51
[pid 5358] <... mmap resumed>) = 0x7fec9e36e000
[pid 5348] close(12 <unfinished ...>
[pid 5045] umount2("./23", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5045] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5358] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] <... mprotect resumed>) = 0
[pid 5348] close(13 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5358] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5358] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5356] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5348] close(14 <unfinished ...>
[pid 5045] getdents64(3, ./strace-static-x86_64: Process 5359 attached
<unfinished ...>
[pid 5358] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5359] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5348] close(15 <unfinished ...>
[pid 5045] umount2("./23/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5359] <... set_robust_list resumed>) = 0
[pid 5358] <... clone3 resumed> => {parent_tid=[52]}, 88) = 52
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5360 attached
[pid 5359] chdir("./24" <unfinished ...>
[pid 5358] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5348] close(16 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./23/binderfs", <unfinished ...>
[pid 5360] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5359] <... chdir resumed>) = 0
[pid 5358] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5360] <... rseq resumed>) = 0
[pid 5359] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5358] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5348] close(17 <unfinished ...>
[pid 5045] unlink("./23/binderfs" <unfinished ...>
[pid 5360] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5359] <... prctl resumed>) = 0
[pid 5358] <... futex resumed>) = 0
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5360] <... set_robust_list resumed>) = 0
[pid 5359] setpgid(0, 0 <unfinished ...>
[pid 5358] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5348] close(18 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5360] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5359] <... setpgid resumed>) = 0
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5359] <... openat resumed>) = 3
[pid 5045] <... close resumed>) = 0
[pid 5359] write(3, "1000", 4 <unfinished ...>
[pid 5045] rmdir("./23" <unfinished ...>
[pid 5359] <... write resumed>) = 4
[pid 5045] <... rmdir resumed>) = 0
[pid 5359] close(3 <unfinished ...>
[pid 5045] mkdir("./24", 0777 <unfinished ...>
[pid 5359] <... close resumed>) = 0
[pid 5045] <... mkdir resumed>) = 0
[pid 5359] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5360] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5359] <... symlink resumed>) = 0
[pid 5355] <... sendmsg resumed>) = 60
[pid 5348] close(19 <unfinished ...>
[pid 5360] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5359] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5355] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 51
./strace-static-x86_64: Process 5361 attached
[pid 5360] <... socket resumed>) = 3
[pid 5359] <... futex resumed>) = 0
[pid 5355] <... futex resumed>) = 0
[pid 5348] close(20 <unfinished ...>
[pid 5361] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5360] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5359] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5355] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5351] close(3 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5361] <... set_robust_list resumed>) = 0
[pid 5360] <... futex resumed>) = 1
[pid 5359] <... mmap resumed>) = 0x7fec9e36e000
[pid 5358] <... futex resumed>) = 0
[pid 5351] <... close resumed>) = 0
[pid 5348] close(21 <unfinished ...>
[pid 5361] chdir("./24" <unfinished ...>
[pid 5360] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5359] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5358] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5351] close(4 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5361] <... chdir resumed>) = 0
[pid 5360] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5359] <... mprotect resumed>) = 0
[pid 5358] <... futex resumed>) = 0
[pid 5351] <... close resumed>) = 0
[pid 5348] close(22 <unfinished ...>
[pid 5361] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5360] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5359] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5358] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5351] close(5 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5361] <... prctl resumed>) = 0
[pid 5360] <... socket resumed>) = 4
[pid 5359] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5348] close(23 <unfinished ...>
[pid 5361] setpgid(0, 0 <unfinished ...>
[pid 5360] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5359] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5351] close(6 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5361] <... setpgid resumed>) = 0
[pid 5360] <... futex resumed>) = 1
[pid 5358] <... futex resumed>) = 0
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5348] close(24 <unfinished ...>
[pid 5361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5360] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5359] <... clone3 resumed> => {parent_tid=[52]}, 88) = 52
[pid 5358] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5351] close(7 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5361] <... openat resumed>) = 3
[pid 5360] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5359] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5358] <... futex resumed>) = 0
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5348] close(25./strace-static-x86_64: Process 5362 attached
<unfinished ...>
[pid 5361] write(3, "1000", 4 <unfinished ...>
[pid 5360] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5359] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5358] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5351] close(8 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5362] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5361] <... write resumed>) = 4
[pid 5360] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5359] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5348] close(26 <unfinished ...>
[pid 5362] <... rseq resumed>) = 0
[pid 5361] close(3 <unfinished ...>
[pid 5360] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5359] <... futex resumed>) = 0
[pid 5351] close(9 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5362] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5361] <... close resumed>) = 0
[pid 5360] <... futex resumed>) = 1
[pid 5359] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5358] <... futex resumed>) = 0
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5348] close(27 <unfinished ...>
[pid 5362] <... set_robust_list resumed>) = 0
[pid 5361] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5360] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5358] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5351] close(10 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5362] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5361] <... symlink resumed>) = 0
[pid 5360] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5358] <... futex resumed>) = 0
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5348] close(28 <unfinished ...>
[pid 5362] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5361] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5360] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5358] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5357] <... sendmsg resumed>) = 60
[pid 5351] close(11 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5362] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5361] <... futex resumed>) = 0
[pid 5357] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5357] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5356] close(3 <unfinished ...>
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5348] close(29 <unfinished ...>
[pid 5362] <... socket resumed>) = 3
[pid 5361] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5356] <... close resumed>) = 0
[pid 5351] close(12 <unfinished ...>
[pid 5348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5362] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5361] <... mmap resumed>) = 0x7fec9e36e000
[pid 5356] close(4 <unfinished ...>
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5348] exit_group(0 <unfinished ...>
[pid 5362] <... futex resumed>) = 1
[pid 5361] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5359] <... futex resumed>) = 0
[pid 5356] <... close resumed>) = 0
[pid 5354] <... futex resumed>) = ?
[pid 5351] close(13 <unfinished ...>
[pid 5348] <... exit_group resumed>) = ?
[pid 5362] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5361] <... mprotect resumed>) = 0
[pid 5359] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5356] close(5 <unfinished ...>
[pid 5354] +++ exited with 0 +++
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5359] <... futex resumed>) = 0
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] close(14 <unfinished ...>
[pid 5348] +++ exited with 0 +++
[pid 5361] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5362] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5361] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5359] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5356] close(6 <unfinished ...>
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5362] <... socket resumed>) = 4
[pid 5361] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] close(15 <unfinished ...>
[pid 5362] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5356] close(7 <unfinished ...>
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5362] <... futex resumed>) = 1
[pid 5361] <... clone3 resumed> => {parent_tid=[52]}, 88) = 52
[pid 5359] <... futex resumed>) = 0
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] close(16 <unfinished ...>
[pid 5036] umount2("./22", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5363 attached
<unfinished ...>
[pid 5362] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5361] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5359] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5356] close(8 <unfinished ...>
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5361] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5359] <... futex resumed>) = 0
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] close(17 <unfinished ...>
[pid 5363] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5363] <... rseq resumed>) = 0
[pid 5362] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5361] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5359] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5356] close(9 <unfinished ...>
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5363] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5362] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5361] <... futex resumed>) = 0
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] close(18 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5363] <... set_robust_list resumed>) = 0
[pid 5362] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5361] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5356] close(10 <unfinished ...>
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5363] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5362] <... futex resumed>) = 1
[pid 5359] <... futex resumed>) = 0
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] close(19 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5363] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5362] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5359] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5356] close(11 <unfinished ...>
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5363] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5359] <... futex resumed>) = 0
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] close(20 <unfinished ...>
[pid 5363] <... socket resumed>) = 3
[pid 5362] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5359] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5356] close(12 <unfinished ...>
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5363] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] close(21 <unfinished ...>
[pid 5363] <... futex resumed>) = 1
[pid 5361] <... futex resumed>) = 0
[pid 5356] close(13 <unfinished ...>
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./22/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5363] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5361] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] close(22 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5361] <... futex resumed>) = 0
[pid 5356] close(14 <unfinished ...>
[pid 5363] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5361] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(AT_FDCWD, "./22/binderfs", <unfinished ...>
[pid 5363] <... socket resumed>) = 4
[pid 5356] close(15 <unfinished ...>
[pid 5351] close(23 <unfinished ...>
[pid 5363] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5363] <... futex resumed>) = 1
[pid 5361] <... futex resumed>) = 0
[pid 5356] close(16 <unfinished ...>
[pid 5351] close(24 <unfinished ...>
[pid 5363] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5361] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./22/binderfs" <unfinished ...>
[pid 5363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5361] <... futex resumed>) = 0
[pid 5356] close(17 <unfinished ...>
[pid 5351] close(25 <unfinished ...>
[pid 5363] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5361] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5360] <... sendmsg resumed>) = 60
[pid 5360] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5358] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5360] <... futex resumed>) = 0
[pid 5358] close(3 <unfinished ...>
[pid 5363] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5360] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5358] <... close resumed>) = 0
[pid 5356] close(18 <unfinished ...>
[pid 5351] close(26 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5363] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5358] close(4 <unfinished ...>
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5363] <... futex resumed>) = 1
[pid 5361] <... futex resumed>) = 0
[pid 5358] <... close resumed>) = 0
[pid 5356] close(19 <unfinished ...>
[pid 5351] close(27 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5363] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5361] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5358] close(5 <unfinished ...>
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5361] <... futex resumed>) = 0
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] close(20 <unfinished ...>
[pid 5351] close(28 <unfinished ...>
[pid 5036] rmdir("./22" <unfinished ...>
[pid 5363] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5361] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5358] close(6 <unfinished ...>
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] close(21 <unfinished ...>
[pid 5351] close(29 <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5358] close(7 <unfinished ...>
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] mkdir("./23", 0777 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] close(22 <unfinished ...>
[pid 5351] exit_group(0 <unfinished ...>
[pid 5358] close(8 <unfinished ...>
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5355] <... futex resumed>) = ?
[pid 5351] <... exit_group resumed>) = ?
[pid 5036] <... mkdir resumed>) = 0
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] close(23 <unfinished ...>
[pid 5355] +++ exited with 0 +++
[pid 5358] close(9) = -1 EBADF (Bad file descriptor)
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5351] +++ exited with 0 +++
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5358] close(10 <unfinished ...>
[pid 5356] close(24 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5358] close(11 <unfinished ...>
[pid 5356] close(25 <unfinished ...>
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 49
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] close(12 <unfinished ...>
[pid 5356] close(26 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./23", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5358] close(13 <unfinished ...>
[pid 5356] close(27 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5364 attached
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5364] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5358] close(14 <unfinished ...>
[pid 5356] close(28 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5364] <... set_robust_list resumed>) = 0
[pid 5359] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5364] chdir("./23" <unfinished ...>
[pid 5358] close(15 <unfinished ...>
[pid 5356] close(29 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5364] <... chdir resumed>) = 0
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5364] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5358] close(16 <unfinished ...>
[pid 5356] exit_group(0 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5364] <... prctl resumed>) = 0
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5357] <... futex resumed>) = ?
[pid 5356] <... exit_group resumed>) = ?
[pid 5040] umount2("./23/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5364] setpgid(0, 0 <unfinished ...>
[pid 5358] close(17 <unfinished ...>
[pid 5357] +++ exited with 0 +++
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5364] <... setpgid resumed>) = 0
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./23/binderfs", <unfinished ...>
[pid 5364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5358] close(18 <unfinished ...>
[pid 5356] +++ exited with 0 +++
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5364] <... openat resumed>) = 3
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./23/binderfs" <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5362] <... sendmsg resumed>) = 60
[pid 5364] write(3, "1000", 4 <unfinished ...>
[pid 5362] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5358] close(19 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5364] <... write resumed>) = 4
[pid 5362] <... futex resumed>) = 0
[pid 5359] close(3 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5364] close(3 <unfinished ...>
[pid 5362] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5359] <... close resumed>) = 0
[pid 5358] close(20 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] umount2("./23", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5364] <... close resumed>) = 0
[pid 5359] close(4 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5364] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5359] <... close resumed>) = 0
[pid 5358] close(21 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5037] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5364] <... symlink resumed>) = 0
[pid 5359] close(5 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./23" <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5364] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] close(22 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5364] <... futex resumed>) = 0
[pid 5359] close(6 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] mkdir("./24", 0777 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5364] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5361] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] close(23 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5037] getdents64(3, <unfinished ...>
[pid 5364] <... mmap resumed>) = 0x7fec9e36e000
[pid 5359] close(7 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5364] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] close(24 <unfinished ...>
[pid 5037] umount2("./23/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5364] <... mprotect resumed>) = 0
[pid 5359] close(8 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 51
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5364] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] close(25 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./23/binderfs", <unfinished ...>
[pid 5364] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5359] close(9 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5364] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] close(26 <unfinished ...>
[pid 5037] unlink("./23/binderfs" <unfinished ...>
[pid 5359] close(10 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
./strace-static-x86_64: Process 5365 attached
[pid 5364] <... clone3 resumed> => {parent_tid=[50]}, 88) = 50
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] close(27 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5364] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5359] close(11 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5365] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5364] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] close(28 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5365] <... set_robust_list resumed>) = 0
[pid 5364] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5359] close(12 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5364] <... futex resumed>) = 0
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] close(29 <unfinished ...>
[pid 5037] rmdir("./23"./strace-static-x86_64: Process 5366 attached
<unfinished ...>
[pid 5365] chdir("./24" <unfinished ...>
[pid 5364] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5359] close(13 <unfinished ...>
[pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
[pid 5366] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5365] <... chdir resumed>) = 0
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] exit_group(0 <unfinished ...>
[pid 5037] mkdir("./24", 0777 <unfinished ...>
[pid 5366] <... rseq resumed>) = 0
[pid 5365] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5360] <... futex resumed>) = ?
[pid 5359] close(14 <unfinished ...>
[pid 5358] <... exit_group resumed>) = ?
[pid 5037] <... mkdir resumed>) = 0
[pid 5366] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5365] <... prctl resumed>) = 0
[pid 5360] +++ exited with 0 +++
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5358] +++ exited with 0 +++
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5366] <... set_robust_list resumed>) = 0
[pid 5365] setpgid(0, 0 <unfinished ...>
[pid 5359] close(15 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5366] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5365] <... setpgid resumed>) = 0
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 51
[pid 5366] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5359] close(16 <unfinished ...>
[pid 5366] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5366] <... socket resumed>) = 3
[pid 5365] <... openat resumed>) = 3
[pid 5359] close(17 <unfinished ...>
[pid 5043] umount2("./24", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5366] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5365] write(3, "1000", 4 <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5366] <... futex resumed>) = 1
[pid 5365] <... write resumed>) = 4
[pid 5364] <... futex resumed>) = 0
[pid 5359] close(18 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5366] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5365] close(3 <unfinished ...>
[pid 5364] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5365] <... close resumed>) = 0
[pid 5364] <... futex resumed>) = 0
[pid 5359] close(19 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5366] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5365] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5364] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5366] <... socket resumed>) = 4
[pid 5365] <... symlink resumed>) = 0
[pid 5359] close(20 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5366] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5365] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5366] <... futex resumed>) = 1
[pid 5365] <... futex resumed>) = 0
[pid 5364] <... futex resumed>) = 0
[pid 5359] close(21 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 5367 attached
[pid 5366] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5365] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5364] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./24/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5365] <... mmap resumed>) = 0x7fec9e36e000
[pid 5367] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5364] <... futex resumed>) = 0
[pid 5359] close(22 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5367] <... set_robust_list resumed>) = 0
[pid 5366] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5365] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5364] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./24/binderfs", <unfinished ...>
[pid 5366] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5359] close(23 <unfinished ...>
[pid 5365] <... mprotect resumed>) = 0
[pid 5366] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5365] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5367] chdir("./24" <unfinished ...>
[pid 5366] <... futex resumed>) = 1
[pid 5365] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5364] <... futex resumed>) = 0
[pid 5359] close(24 <unfinished ...>
[pid 5043] unlink("./24/binderfs" <unfinished ...>
[pid 5367] <... chdir resumed>) = 0
[pid 5366] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5365] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5364] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5364] <... futex resumed>) = 0
[pid 5359] close(25 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5367] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5366] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5365] <... clone3 resumed> => {parent_tid=[52]}, 88) = 52
[pid 5364] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5367] <... prctl resumed>) = 0
[pid 5365] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5359] close(26 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5367] setpgid(0, 0 <unfinished ...>
[pid 5365] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5367] <... setpgid resumed>) = 0
[pid 5365] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5359] close(27 <unfinished ...>
[pid 5043] <... close resumed>) = 0
./strace-static-x86_64: Process 5368 attached
[pid 5367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5365] <... futex resumed>) = 0
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./24" <unfinished ...>
[pid 5368] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5365] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5359] close(28 <unfinished ...>
[pid 5368] <... rseq resumed>) = 0
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5368] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5367] <... openat resumed>) = 3
[pid 5359] close(29 <unfinished ...>
[pid 5043] mkdir("./25", 0777 <unfinished ...>
[pid 5368] <... set_robust_list resumed>) = 0
[pid 5367] write(3, "1000", 4 <unfinished ...>
[pid 5359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5368] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5359] exit_group(0 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5367] <... write resumed>) = 4
[pid 5368] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5362] <... futex resumed>) = ?
[pid 5359] <... exit_group resumed>) = ?
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5367] close(3 <unfinished ...>
[pid 5368] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5362] +++ exited with 0 +++
[pid 5359] +++ exited with 0 +++
[pid 5368] <... socket resumed>) = 3
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5368] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5368] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5039] umount2("./24", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5039] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5365] <... futex resumed>) = 0
[pid 5039] <... openat resumed>) = 3
[pid 5039] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5365] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5368] <... futex resumed>) = 0
[pid 5367] <... close resumed>) = 0
[pid 5365] <... futex resumed>) = 1
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 53
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5368] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5367] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5365] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] umount2("./24/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5368] <... socket resumed>) = 4
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5368] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5367] <... symlink resumed>) = 0
[pid 5039] newfstatat(AT_FDCWD, "./24/binderfs", ./strace-static-x86_64: Process 5369 attached
<unfinished ...>
[pid 5368] <... futex resumed>) = 1
[pid 5367] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5365] <... futex resumed>) = 0
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5369] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5368] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5367] <... futex resumed>) = 0
[pid 5365] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] unlink("./24/binderfs" <unfinished ...>
[pid 5369] <... set_robust_list resumed>) = 0
[pid 5368] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5367] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5365] <... futex resumed>) = 0
[pid 5363] <... sendmsg resumed>) = 60
[pid 5039] <... unlink resumed>) = 0
[pid 5369] chdir("./25" <unfinished ...>
[pid 5368] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5367] <... mmap resumed>) = 0x7fec9e36e000
[pid 5365] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5363] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5369] <... chdir resumed>) = 0
[pid 5368] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5367] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5363] <... futex resumed>) = 0
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5369] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5368] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5367] <... mprotect resumed>) = 0
[pid 5363] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5361] close(3 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5369] <... prctl resumed>) = 0
[pid 5368] <... futex resumed>) = 1
[pid 5367] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5365] <... futex resumed>) = 0
[pid 5361] <... close resumed>) = 0
[pid 5039] <... close resumed>) = 0
[pid 5369] setpgid(0, 0 <unfinished ...>
[pid 5368] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5367] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5365] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5361] close(4 <unfinished ...>
[pid 5039] rmdir("./24" <unfinished ...>
[pid 5369] <... setpgid resumed>) = 0
[pid 5368] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5367] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5365] <... futex resumed>) = 0
[pid 5361] <... close resumed>) = 0
[pid 5369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5368] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5365] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5361] close(5 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5369] <... openat resumed>) = 3
[pid 5367] <... clone3 resumed> => {parent_tid=[52]}, 88) = 52
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./25", 0777 <unfinished ...>
[pid 5369] write(3, "1000", 4 <unfinished ...>
[pid 5367] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5361] close(6 <unfinished ...>
[pid 5369] <... write resumed>) = 4
[pid 5367] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... mkdir resumed>) = 0
[pid 5369] close(3 <unfinished ...>
[pid 5367] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5361] close(7 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5370 attached
<unfinished ...>
[pid 5369] <... close resumed>) = 0
[pid 5367] <... futex resumed>) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5370] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5367] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5361] close(8 <unfinished ...>
[pid 5370] <... rseq resumed>) = 0
[pid 5369] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5370] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5361] close(9 <unfinished ...>
[pid 5370] <... set_robust_list resumed>) = 0
[pid 5369] <... symlink resumed>) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 53
[pid 5370] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5369] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5361] close(10 <unfinished ...>
[pid 5370] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5369] <... futex resumed>) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5371 attached
[pid 5370] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5369] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5361] close(11 <unfinished ...>
[pid 5371] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5370] <... socket resumed>) = 3
[pid 5369] <... mmap resumed>) = 0x7fec9e36e000
[pid 5364] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] <... set_robust_list resumed>) = 0
[pid 5370] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5369] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5361] close(12 <unfinished ...>
[pid 5371] chdir("./25" <unfinished ...>
[pid 5370] <... futex resumed>) = 1
[pid 5369] <... mprotect resumed>) = 0
[pid 5367] <... futex resumed>) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] <... chdir resumed>) = 0
[pid 5370] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5369] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5367] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5361] close(13 <unfinished ...>
[pid 5371] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5370] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5369] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5367] <... futex resumed>) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] <... prctl resumed>) = 0
[pid 5370] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5369] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5367] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5361] close(14 <unfinished ...>
[pid 5371] setpgid(0, 0 <unfinished ...>
[pid 5370] <... socket resumed>) = 4
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] <... setpgid resumed>) = 0
[pid 5370] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5369] <... clone3 resumed> => {parent_tid=[54]}, 88) = 54
[pid 5361] close(15 <unfinished ...>
[pid 5371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5370] <... futex resumed>) = 1
[pid 5369] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5367] <... futex resumed>) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] <... openat resumed>) = 3
[pid 5370] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5369] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5367] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5361] close(16 <unfinished ...>
[pid 5371] write(3, "1000", 4 <unfinished ...>
[pid 5370] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5367] <... futex resumed>) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] <... write resumed>) = 4
[pid 5370] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5367] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5361] close(17 <unfinished ...>
[pid 5371] close(3 <unfinished ...>
[pid 5370] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] <... close resumed>) = 0
[pid 5370] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5361] close(18 <unfinished ...>
[pid 5371] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5370] <... futex resumed>) = 1
[pid 5367] <... futex resumed>) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] <... symlink resumed>) = 0
[pid 5370] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5367] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5361] close(19 <unfinished ...>
[pid 5371] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5370] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5367] <... futex resumed>) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] <... futex resumed>) = 0
[pid 5370] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5367] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5361] close(20./strace-static-x86_64: Process 5372 attached
<unfinished ...>
[pid 5371] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5369] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5366] <... sendmsg resumed>) = 60
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5372] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5371] <... mmap resumed>) = 0x7fec9e36e000
[pid 5369] <... futex resumed>) = 0
[pid 5366] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5361] close(21 <unfinished ...>
[pid 5372] <... rseq resumed>) = 0
[pid 5371] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5369] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5366] <... futex resumed>) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5372] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5371] <... mprotect resumed>) = 0
[pid 5366] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5364] close(3 <unfinished ...>
[pid 5361] close(22 <unfinished ...>
[pid 5372] <... set_robust_list resumed>) = 0
[pid 5371] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5364] <... close resumed>) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5372] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5371] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5364] close(4 <unfinished ...>
[pid 5361] close(23 <unfinished ...>
[pid 5372] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5371] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5364] <... close resumed>) = 0
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5372] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5364] close(5 <unfinished ...>
[pid 5361] close(24 <unfinished ...>
[pid 5372] <... socket resumed>) = 3
[pid 5371] <... clone3 resumed> => {parent_tid=[54]}, 88) = 54
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5372] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5371] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5364] close(6 <unfinished ...>
[pid 5361] close(25 <unfinished ...>
[pid 5372] <... futex resumed>) = 1
[pid 5371] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5369] <... futex resumed>) = 0
[pid 5365] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5373 attached
[pid 5372] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5371] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5369] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5364] close(7 <unfinished ...>
[pid 5361] close(26 <unfinished ...>
[pid 5373] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5371] <... futex resumed>) = 0
[pid 5369] <... futex resumed>) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5373] <... rseq resumed>) = 0
[pid 5372] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5371] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5369] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5364] close(8 <unfinished ...>
[pid 5361] close(27 <unfinished ...>
[pid 5373] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5372] <... socket resumed>) = 4
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5373] <... set_robust_list resumed>) = 0
[pid 5372] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5364] close(9 <unfinished ...>
[pid 5361] close(28 <unfinished ...>
[pid 5373] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5372] <... futex resumed>) = 1
[pid 5369] <... futex resumed>) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5373] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5372] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5369] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5364] close(10 <unfinished ...>
[pid 5361] close(29 <unfinished ...>
[pid 5373] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5369] <... futex resumed>) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5373] <... socket resumed>) = 3
[pid 5372] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5369] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5364] close(11 <unfinished ...>
[pid 5361] exit_group(0 <unfinished ...>
[pid 5373] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5372] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5363] <... futex resumed>) = ?
[pid 5361] <... exit_group resumed>) = ?
[pid 5373] <... futex resumed>) = 1
[pid 5372] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5371] <... futex resumed>) = 0
[pid 5364] close(12 <unfinished ...>
[pid 5363] +++ exited with 0 +++
[pid 5361] +++ exited with 0 +++
[pid 5373] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5372] <... futex resumed>) = 1
[pid 5371] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5369] <... futex resumed>) = 0
[pid 5371] <... futex resumed>) = 0
[pid 5371] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5373] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5372] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5369] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5373] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5369] <... futex resumed>) = 0
[pid 5364] close(13 <unfinished ...>
[pid 5373] <... socket resumed>) = 4
[pid 5372] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5369] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./24", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5373] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5364] close(14 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5373] <... futex resumed>) = 1
[pid 5371] <... futex resumed>) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5373] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5371] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5364] close(15 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5373] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5373] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5364] close(16 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5373] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5373] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5364] close(17 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5373] <... futex resumed>) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./24/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5373] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5364] close(18 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./24/binderfs", <unfinished ...>
[pid 5364] close(19 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./24/binderfs" <unfinished ...>
[pid 5364] close(20 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5364] close(21 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5364] close(22 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./24" <unfinished ...>
[pid 5364] close(23 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5373] <... futex resumed>) = 0
[pid 5371] <... futex resumed>) = 1
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./25", 0777 <unfinished ...>
[pid 5373] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5371] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5368] <... sendmsg resumed>) = 60
[pid 5367] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5364] close(24 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5371] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5368] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5371] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5368] <... futex resumed>) = 0
[pid 5365] close(3 <unfinished ...>
[pid 5364] close(25 <unfinished ...>
[pid 5365] <... close resumed>) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 53
[pid 5371] <... futex resumed>) = 1
[pid 5373] <... futex resumed>) = 0
[pid 5368] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5365] close(4 <unfinished ...>
[pid 5364] close(26 <unfinished ...>
[pid 5371] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5373] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5365] <... close resumed>) = 0
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5365] close(5 <unfinished ...>
[pid 5364] close(27 <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5365] close(6 <unfinished ...>
[pid 5364] close(28 <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5365] close(7 <unfinished ...>
[pid 5364] close(29 <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5374 attached
[pid 5365] close(8 <unfinished ...>
[pid 5364] exit_group(0 <unfinished ...>
[pid 5374] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5366] <... futex resumed>) = ?
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5364] <... exit_group resumed>) = ?
[pid 5374] <... set_robust_list resumed>) = 0
[pid 5366] +++ exited with 0 +++
[pid 5365] close(9 <unfinished ...>
[pid 5364] +++ exited with 0 +++
[pid 5374] chdir("./25" <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5374] <... chdir resumed>) = 0
[pid 5365] close(10 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5374] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5374] <... prctl resumed>) = 0
[pid 5365] close(11 <unfinished ...>
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5374] setpgid(0, 0 <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5374] <... setpgid resumed>) = 0
[pid 5365] close(12 <unfinished ...>
[pid 5374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5374] <... openat resumed>) = 3
[pid 5365] close(13 <unfinished ...>
[pid 5036] umount2("./23", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5374] write(3, "1000", 4 <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5374] <... write resumed>) = 4
[pid 5365] close(14 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5374] close(3 <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5374] <... close resumed>) = 0
[pid 5365] close(15 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5374] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5374] <... symlink resumed>) = 0
[pid 5365] close(16 <unfinished ...>
[pid 5374] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5374] <... futex resumed>) = 0
[pid 5365] close(17 <unfinished ...>
[pid 5374] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5374] <... mmap resumed>) = 0x7fec9e36e000
[pid 5365] close(18 <unfinished ...>
[pid 5374] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5374] <... mprotect resumed>) = 0
[pid 5365] close(19 <unfinished ...>
[pid 5036] umount2("./23/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5374] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5374] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5365] close(20 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./23/binderfs", <unfinished ...>
[pid 5374] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5365] close(21 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5374] <... clone3 resumed> => {parent_tid=[54]}, 88) = 54
[pid 5369] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./23/binderfs" <unfinished ...>
[pid 5374] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5365] close(22 <unfinished ...>
[pid 5374] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5374] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5365] close(23 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5374] <... futex resumed>) = 0
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5374] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5365] close(24 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5365] close(25 <unfinished ...>
[pid 5036] rmdir("./23" <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5365] close(26) = -1 EBADF (Bad file descriptor)
[pid 5365] close(27) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5365] close(28 <unfinished ...>
[pid 5036] mkdir("./24", 0777 <unfinished ...>
[pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5365] close(29) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5365] exit_group(0 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5368] <... futex resumed>) = ?
[pid 5365] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 5375 attached
[pid 5375] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5375] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5375] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5368] +++ exited with 0 +++
[pid 5365] +++ exited with 0 +++
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 51
[pid 5375] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5375] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5375] <... socket resumed>) = 3
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5375] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5374] <... futex resumed>) = 0
[pid 5375] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5374] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] umount2("./24", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5374] <... futex resumed>) = 0
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5376 attached
[pid 5375] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5374] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5376] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5375] <... socket resumed>) = 4
[pid 5040] <... openat resumed>) = 3
[pid 5376] <... set_robust_list resumed>) = 0
[pid 5375] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5375] <... futex resumed>) = 1
[pid 5374] <... futex resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5376] chdir("./24" <unfinished ...>
[pid 5375] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5374] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5371] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5376] <... chdir resumed>) = 0
[pid 5375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5374] <... futex resumed>) = 0
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5376] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5375] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5374] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] umount2("./24/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5376] <... prctl resumed>) = 0
[pid 5375] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5376] setpgid(0, 0 <unfinished ...>
[pid 5375] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./24/binderfs", <unfinished ...>
[pid 5376] <... setpgid resumed>) = 0
[pid 5375] <... futex resumed>) = 1
[pid 5374] <... futex resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5375] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5374] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] unlink("./24/binderfs" <unfinished ...>
[pid 5376] <... openat resumed>) = 3
[pid 5375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5374] <... futex resumed>) = 0
[pid 5376] write(3, "1000", 4 <unfinished ...>
[pid 5375] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5374] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5376] <... write resumed>) = 4
[pid 5376] close(3) = 0
[pid 5376] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5376] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5376] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5376] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5376] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5376] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[52]}, 88) = 52
[pid 5040] getdents64(3, <unfinished ...>
[pid 5376] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5370] <... sendmsg resumed>) = 60
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5376] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5370] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5367] close(3 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5376] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5370] <... futex resumed>) = 0
[pid 5367] <... close resumed>) = 0
[pid 5040] <... close resumed>) = 0
[pid 5376] <... futex resumed>) = 0
[pid 5370] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5367] close(4 <unfinished ...>
[pid 5040] rmdir("./24" <unfinished ...>
[pid 5376] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5367] <... close resumed>) = 0
[pid 5367] close(5 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 5377 attached
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5377] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5367] close(6 <unfinished ...>
[pid 5377] <... rseq resumed>) = 0
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5377] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5367] close(7 <unfinished ...>
[pid 5377] <... set_robust_list resumed>) = 0
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] mkdir("./25", 0777 <unfinished ...>
[pid 5377] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5367] close(8 <unfinished ...>
[pid 5377] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5377] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5367] close(9 <unfinished ...>
[pid 5377] <... socket resumed>) = 3
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5377] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5367] close(10 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5377] <... futex resumed>) = 1
[pid 5376] <... futex resumed>) = 0
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5377] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5376] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5367] close(11 <unfinished ...>
[pid 5377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5376] <... futex resumed>) = 0
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5377] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5376] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5367] close(12 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5377] <... socket resumed>) = 4
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5377] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5367] close(13 <unfinished ...>
[pid 5377] <... futex resumed>) = 1
[pid 5376] <... futex resumed>) = 0
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5377] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5376] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5367] close(14 <unfinished ...>
[pid 5377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5376] <... futex resumed>) = 0
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5377] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5376] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5367] close(15 <unfinished ...>
[pid 5377] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5377] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5367] close(16 <unfinished ...>
[pid 5377] <... futex resumed>) = 1
[pid 5376] <... futex resumed>) = 0
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5378 attached
[pid 5377] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5376] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5367] close(17 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 53
[pid 5378] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5376] <... futex resumed>) = 0
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... set_robust_list resumed>) = 0
[pid 5377] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5376] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5367] close(18 <unfinished ...>
[pid 5378] chdir("./25" <unfinished ...>
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... chdir resumed>) = 0
[pid 5367] close(19 <unfinished ...>
[pid 5378] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... prctl resumed>) = 0
[pid 5367] close(20 <unfinished ...>
[pid 5378] setpgid(0, 0 <unfinished ...>
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... setpgid resumed>) = 0
[pid 5367] close(21 <unfinished ...>
[pid 5378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... openat resumed>) = 3
[pid 5367] close(22 <unfinished ...>
[pid 5378] write(3, "1000", 4 <unfinished ...>
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... write resumed>) = 4
[pid 5367] close(23 <unfinished ...>
[pid 5378] close(3 <unfinished ...>
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... close resumed>) = 0
[pid 5367] close(24 <unfinished ...>
[pid 5378] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... symlink resumed>) = 0
[pid 5367] close(25 <unfinished ...>
[pid 5378] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... futex resumed>) = 0
[pid 5367] close(26 <unfinished ...>
[pid 5378] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... mmap resumed>) = 0x7fec9e36e000
[pid 5367] close(27 <unfinished ...>
[pid 5378] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5374] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... mprotect resumed>) = 0
[pid 5367] close(28 <unfinished ...>
[pid 5378] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5367] close(29 <unfinished ...>
[pid 5378] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5367] exit_group(0 <unfinished ...>
[pid 5378] <... clone3 resumed> => {parent_tid=[54]}, 88) = 54
[pid 5370] <... futex resumed>) = ?
[pid 5367] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 5379 attached
[pid 5378] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5370] +++ exited with 0 +++
[pid 5367] +++ exited with 0 +++
[pid 5378] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5372] <... sendmsg resumed>) = 60
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5379] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5372] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5379] <... rseq resumed>) = 0
[pid 5372] <... futex resumed>) = 0
[pid 5379] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5372] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5037] umount2("./24", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5379] <... set_robust_list resumed>) = 0
[pid 5369] close(3 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5379] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5369] <... close resumed>) = 0
[pid 5037] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5379] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5369] close(4 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5379] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5037] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] umount2("./24/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5037] newfstatat(AT_FDCWD, "./24/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] unlink("./24/binderfs") = 0
[pid 5037] getdents64(3, <unfinished ...>
[pid 5378] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5369] <... close resumed>) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5379] <... futex resumed>) = 0
[pid 5378] <... futex resumed>) = 1
[pid 5369] close(5 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5379] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5378] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5379] <... socket resumed>) = 3
[pid 5369] close(6 <unfinished ...>
[pid 5037] rmdir("./24" <unfinished ...>
[pid 5379] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
[pid 5379] <... futex resumed>) = 1
[pid 5378] <... futex resumed>) = 0
[pid 5369] close(7 <unfinished ...>
[pid 5037] mkdir("./25", 0777 <unfinished ...>
[pid 5379] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5378] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5378] <... futex resumed>) = 0
[pid 5369] close(8 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5379] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5378] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5376] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5379] <... socket resumed>) = 4
[pid 5369] close(9 <unfinished ...>
[pid 5379] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5378] <... futex resumed>) = 0
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5379] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5378] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5369] close(10 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 53
./strace-static-x86_64: Process 5380 attached
[pid 5379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5378] <... futex resumed>) = 0
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5379] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5378] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5369] close(11 <unfinished ...>
[pid 5380] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5379] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] <... set_robust_list resumed>) = 0
[pid 5379] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5369] close(12 <unfinished ...>
[pid 5380] chdir("./25" <unfinished ...>
[pid 5379] <... futex resumed>) = 1
[pid 5378] <... futex resumed>) = 0
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] <... chdir resumed>) = 0
[pid 5379] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5378] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5369] close(13 <unfinished ...>
[pid 5380] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5378] <... futex resumed>) = 0
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] <... prctl resumed>) = 0
[pid 5379] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5378] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5369] close(14 <unfinished ...>
[pid 5380] setpgid(0, 0 <unfinished ...>
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] <... setpgid resumed>) = 0
[pid 5369] close(15 <unfinished ...>
[pid 5380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] <... openat resumed>) = 3
[pid 5369] close(16 <unfinished ...>
[pid 5380] write(3, "1000", 4 <unfinished ...>
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] <... write resumed>) = 4
[pid 5369] close(17 <unfinished ...>
[pid 5380] close(3 <unfinished ...>
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] <... close resumed>) = 0
[pid 5369] close(18 <unfinished ...>
[pid 5380] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] <... symlink resumed>) = 0
[pid 5369] close(19 <unfinished ...>
[pid 5380] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] <... futex resumed>) = 0
[pid 5369] close(20 <unfinished ...>
[pid 5380] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] <... mmap resumed>) = 0x7fec9e36e000
[pid 5369] close(21 <unfinished ...>
[pid 5380] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] <... mprotect resumed>) = 0
[pid 5369] close(22 <unfinished ...>
[pid 5380] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5369] close(23 <unfinished ...>
[pid 5373] <... sendmsg resumed>) = 60
[pid 5373] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5373] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5371] close(3 <unfinished ...>
[pid 5380] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5371] <... close resumed>) = 0
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] close(4 <unfinished ...>
[pid 5369] close(24 <unfinished ...>
[pid 5380] <... clone3 resumed> => {parent_tid=[54]}, 88) = 54
[pid 5371] <... close resumed>) = 0
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5371] close(5 <unfinished ...>
[pid 5369] close(25 <unfinished ...>
[pid 5380] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5371] close(6 <unfinished ...>
[pid 5369] close(26 <unfinished ...>
[pid 5380] <... futex resumed>) = 0
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5381 attached
[pid 5380] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5371] close(7 <unfinished ...>
[pid 5369] close(27 <unfinished ...>
[pid 5381] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5381] <... rseq resumed>) = 0
[pid 5371] close(8 <unfinished ...>
[pid 5369] close(28 <unfinished ...>
[pid 5381] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5381] <... set_robust_list resumed>) = 0
[pid 5371] close(9 <unfinished ...>
[pid 5369] close(29 <unfinished ...>
[pid 5381] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5381] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5371] close(10 <unfinished ...>
[pid 5369] exit_group(0 <unfinished ...>
[pid 5381] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5372] <... futex resumed>) = ?
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5369] <... exit_group resumed>) = ?
[pid 5381] <... socket resumed>) = 3
[pid 5372] +++ exited with 0 +++
[pid 5371] close(11) = -1 EBADF (Bad file descriptor)
[pid 5371] close(12) = -1 EBADF (Bad file descriptor)
[pid 5369] +++ exited with 0 +++
[pid 5381] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5371] close(13 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} ---
[pid 5381] <... futex resumed>) = 1
[pid 5380] <... futex resumed>) = 0
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5381] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5380] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5371] close(14 <unfinished ...>
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5380] <... futex resumed>) = 0
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5381] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5380] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5371] close(15 <unfinished ...>
[pid 5381] <... socket resumed>) = 4
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./25", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5381] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5371] close(16 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5381] <... futex resumed>) = 1
[pid 5378] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5381] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5380] <... futex resumed>) = 0
[pid 5371] close(17 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5380] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5381] <... futex resumed>) = 0
[pid 5380] <... futex resumed>) = 1
[pid 5371] close(18 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5381] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5380] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5381] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5371] close(19 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5381] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./25/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5381] <... futex resumed>) = 1
[pid 5380] <... futex resumed>) = 0
[pid 5371] close(20 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5381] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5380] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./25/binderfs", <unfinished ...>
[pid 5381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5380] <... futex resumed>) = 0
[pid 5371] close(21 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5381] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5380] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./25/binderfs" <unfinished ...>
[pid 5371] close(22 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5375] <... sendmsg resumed>) = 60
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5375] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5374] close(3 <unfinished ...>
[pid 5375] <... futex resumed>) = 0
[pid 5374] <... close resumed>) = 0
[pid 5375] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5374] close(4) = 0
[pid 5374] close(5) = -1 EBADF (Bad file descriptor)
[pid 5374] close(6) = -1 EBADF (Bad file descriptor)
[pid 5374] close(7) = -1 EBADF (Bad file descriptor)
[pid 5371] close(23 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5374] close(8 <unfinished ...>
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] close(24 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5374] close(9 <unfinished ...>
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./25" <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] close(25 <unfinished ...>
[pid 5374] close(10 <unfinished ...>
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] close(26 <unfinished ...>
[pid 5043] mkdir("./26", 0777 <unfinished ...>
[pid 5374] close(11 <unfinished ...>
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5374] close(12) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5374] close(13 <unfinished ...>
[pid 5371] close(27 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5374] close(14) = -1 EBADF (Bad file descriptor)
[pid 5374] close(15 <unfinished ...>
[pid 5371] close(28 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 55
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5374] close(16 <unfinished ...>
[pid 5371] close(29 <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5382 attached
[pid 5374] close(17 <unfinished ...>
[pid 5371] exit_group(0 <unfinished ...>
[pid 5382] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5373] <... futex resumed>) = ?
[pid 5371] <... exit_group resumed>) = ?
[pid 5382] <... set_robust_list resumed>) = 0
[pid 5374] close(18 <unfinished ...>
[pid 5373] +++ exited with 0 +++
[pid 5382] chdir("./26" <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5371] +++ exited with 0 +++
[pid 5382] <... chdir resumed>) = 0
[pid 5374] close(19 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5382] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... prctl resumed>) = 0
[pid 5374] close(20 <unfinished ...>
[pid 5382] setpgid(0, 0 <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./25", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5382] <... setpgid resumed>) = 0
[pid 5374] close(21 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5382] <... openat resumed>) = 3
[pid 5374] close(22 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5382] write(3, "1000", 4 <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5382] <... write resumed>) = 4
[pid 5374] close(23 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5382] close(3 <unfinished ...>
[pid 5380] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5382] <... close resumed>) = 0
[pid 5374] close(24 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5382] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./25/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5382] <... symlink resumed>) = 0
[pid 5374] close(25 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5382] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./25/binderfs", <unfinished ...>
[pid 5382] <... futex resumed>) = 0
[pid 5374] close(26 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5382] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./25/binderfs" <unfinished ...>
[pid 5382] <... mmap resumed>) = 0x7fec9e36e000
[pid 5377] <... sendmsg resumed>) = 60
[pid 5374] close(27 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5382] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5377] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5376] close(3 <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5382] <... mprotect resumed>) = 0
[pid 5377] <... futex resumed>) = 0
[pid 5376] <... close resumed>) = 0
[pid 5374] close(28 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5382] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5377] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5376] close(4 <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5382] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5376] <... close resumed>) = 0
[pid 5374] close(29 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5382] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5376] close(5 <unfinished ...>
[pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./25" <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5374] exit_group(0 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 5383 attached
[pid 5382] <... clone3 resumed> => {parent_tid=[56]}, 88) = 56
[pid 5376] close(6 <unfinished ...>
[pid 5375] <... futex resumed>) = ?
[pid 5374] <... exit_group resumed>) = ?
[pid 5039] mkdir("./26", 0777 <unfinished ...>
[pid 5383] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5382] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5375] +++ exited with 0 +++
[pid 5374] +++ exited with 0 +++
[pid 5039] <... mkdir resumed>) = 0
[pid 5383] <... rseq resumed>) = 0
[pid 5382] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5376] close(7 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5383] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5382] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5384 attached
[pid 5383] <... set_robust_list resumed>) = 0
[pid 5382] <... futex resumed>) = 0
[pid 5379] <... sendmsg resumed>) = 60
[pid 5376] close(8 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 55
[pid 5384] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5383] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5379] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5384] <... set_robust_list resumed>) = 0
[pid 5383] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5379] <... futex resumed>) = 0
[pid 5376] close(9 <unfinished ...>
[pid 5384] chdir("./26" <unfinished ...>
[pid 5383] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5379] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5378] close(3 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5384] <... chdir resumed>) = 0
[pid 5383] <... socket resumed>) = 3
[pid 5378] <... close resumed>) = 0
[pid 5376] close(10 <unfinished ...>
[pid 5045] umount2("./25", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5384] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5383] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5378] close(4 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5384] <... prctl resumed>) = 0
[pid 5383] <... futex resumed>) = 1
[pid 5382] <... futex resumed>) = 0
[pid 5378] <... close resumed>) = 0
[pid 5376] close(11 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5384] setpgid(0, 0 <unfinished ...>
[pid 5383] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5382] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5378] close(5 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5384] <... setpgid resumed>) = 0
[pid 5383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5382] <... futex resumed>) = 0
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(12 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5383] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5382] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5378] close(6 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5384] <... openat resumed>) = 3
[pid 5383] <... socket resumed>) = 4
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(13 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5384] write(3, "1000", 4 <unfinished ...>
[pid 5383] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5378] close(7 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5384] <... write resumed>) = 4
[pid 5383] <... futex resumed>) = 1
[pid 5382] <... futex resumed>) = 0
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(14 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5384] close(3 <unfinished ...>
[pid 5383] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5382] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5378] close(8 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./25/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5384] <... close resumed>) = 0
[pid 5383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5382] <... futex resumed>) = 0
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(15 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5384] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5383] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5382] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5378] close(9 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./25/binderfs", <unfinished ...>
[pid 5384] <... symlink resumed>) = 0
[pid 5383] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(16 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5384] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5383] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5378] close(10 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./25/binderfs" <unfinished ...>
[pid 5384] <... futex resumed>) = 0
[pid 5383] <... futex resumed>) = 1
[pid 5382] <... futex resumed>) = 0
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(17 <unfinished ...>
[pid 5384] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5383] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5378] close(11 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5382] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5384] <... mmap resumed>) = 0x7fec9e36e000
[pid 5383] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5382] <... futex resumed>) = 0
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(18 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5384] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5383] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5382] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5378] close(12 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5384] <... mprotect resumed>) = 0
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(19 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5384] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5378] close(13 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5384] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(20 <unfinished ...>
[pid 5045] rmdir("./25" <unfinished ...>
[pid 5384] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5378] close(14 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(21 <unfinished ...>
[pid 5384] <... clone3 resumed> => {parent_tid=[56]}, 88) = 56
[pid 5378] close(15 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5384] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(22 <unfinished ...>
[pid 5045] mkdir("./26", 0777 <unfinished ...>
[pid 5384] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5378] close(16 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5384] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(23 <unfinished ...>
[pid 5384] <... futex resumed>) = 0
[pid 5378] close(17 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5384] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(24 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5378] close(18 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(25 <unfinished ...>
[pid 5378] close(19 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(26 <unfinished ...>
[pid 5378] close(20 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(27 <unfinished ...>
[pid 5378] close(21 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 55
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(28 <unfinished ...>
[pid 5378] close(22 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] close(29 <unfinished ...>
[pid 5378] close(23 <unfinished ...>
[pid 5376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5376] exit_group(0 <unfinished ...>
[pid 5378] close(24 <unfinished ...>
[pid 5377] <... futex resumed>) = ?
[pid 5376] <... exit_group resumed>) = ?
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5377] +++ exited with 0 +++
[pid 5376] +++ exited with 0 +++
./strace-static-x86_64: Process 5386 attached
[pid 5378] close(25 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5386] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] <... set_robust_list resumed>) = 0
[pid 5378] close(26) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./24", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5378] close(27 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5378] close(28 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(3, "", ./strace-static-x86_64: Process 5385 attached
<unfinished ...>
[pid 5386] chdir("./26" <unfinished ...>
[pid 5378] close(29 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5386] <... chdir resumed>) = 0
[pid 5385] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5386] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5385] <... rseq resumed>) = 0
[pid 5378] exit_group(0 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5386] <... prctl resumed>) = 0
[pid 5385] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5379] <... futex resumed>) = ?
[pid 5378] <... exit_group resumed>) = ?
[pid 5036] umount2("./24/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5386] setpgid(0, 0 <unfinished ...>
[pid 5385] <... set_robust_list resumed>) = 0
[pid 5379] +++ exited with 0 +++
[pid 5378] +++ exited with 0 +++
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5386] <... setpgid resumed>) = 0
[pid 5385] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5036] newfstatat(AT_FDCWD, "./24/binderfs", <unfinished ...>
[pid 5385] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5385] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5036] unlink("./24/binderfs" <unfinished ...>
[pid 5385] <... socket resumed>) = 3
[pid 5036] <... unlink resumed>) = 0
[pid 5386] <... openat resumed>) = 3
[pid 5385] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5386] write(3, "1000", 4 <unfinished ...>
[pid 5385] <... futex resumed>) = 1
[pid 5384] <... futex resumed>) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5385] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5384] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5386] <... write resumed>) = 4
[pid 5385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5384] <... futex resumed>) = 0
[pid 5036] <... close resumed>) = 0
[pid 5386] close(3 <unfinished ...>
[pid 5385] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5384] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] umount2("./25", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] rmdir("./24" <unfinished ...>
[pid 5386] <... close resumed>) = 0
[pid 5385] <... socket resumed>) = 4
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5386] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5385] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5386] <... symlink resumed>) = 0
[pid 5385] <... futex resumed>) = 1
[pid 5384] <... futex resumed>) = 0
[pid 5040] <... openat resumed>) = 3
[pid 5036] mkdir("./25", 0777 <unfinished ...>
[pid 5386] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5385] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5384] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5386] <... futex resumed>) = 0
[pid 5385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5384] <... futex resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] <... mkdir resumed>) = 0
[pid 5386] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5385] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5384] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5386] <... mmap resumed>) = 0x7fec9e36e000
[pid 5385] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5386] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5385] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] umount2("./25/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5386] <... mprotect resumed>) = 0
[pid 5385] <... futex resumed>) = 1
[pid 5384] <... futex resumed>) = 0
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5386] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5385] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5384] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./25/binderfs", <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 53
[pid 5386] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5384] <... futex resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5386] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5385] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5384] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] unlink("./25/binderfs"./strace-static-x86_64: Process 5387 attached
) = 0
[pid 5386] <... clone3 resumed> => {parent_tid=[56]}, 88) = 56
[pid 5040] getdents64(3, <unfinished ...>
[pid 5387] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5386] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5387] <... set_robust_list resumed>) = 0
[pid 5386] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5040] close(3 <unfinished ...>
[pid 5386] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5387] chdir("./25" <unfinished ...>
[pid 5386] <... futex resumed>) = 0
[pid 5040] rmdir("./25" <unfinished ...>
[pid 5387] <... chdir resumed>) = 0
[pid 5386] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5040] mkdir("./26", 0777 <unfinished ...>
[pid 5387] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5387] <... prctl resumed>) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5388 attached
<unfinished ...>
[pid 5387] setpgid(0, 0 <unfinished ...>
[pid 5382] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5388] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5387] <... setpgid resumed>) = 0
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 55
[pid 5388] <... rseq resumed>) = 0
[pid 5387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5388] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5387] <... openat resumed>) = 3
[pid 5388] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5387] write(3, "1000", 4 <unfinished ...>
[pid 5388] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5387] <... write resumed>) = 4
[pid 5388] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5387] close(3 <unfinished ...>
[pid 5388] <... socket resumed>) = 3
[pid 5387] <... close resumed>) = 0
[pid 5388] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5387] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5388] <... futex resumed>) = 1
[pid 5386] <... futex resumed>) = 0
[pid 5388] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5387] <... symlink resumed>) = 0
[pid 5386] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5389 attached
<unfinished ...>
[pid 5388] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5387] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5386] <... futex resumed>) = 0
[pid 5389] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5388] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5387] <... futex resumed>) = 0
[pid 5386] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5389] <... set_robust_list resumed>) = 0
[pid 5388] <... socket resumed>) = 4
[pid 5387] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5388] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5387] <... mmap resumed>) = 0x7fec9e36e000
[pid 5388] <... futex resumed>) = 1
[pid 5387] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5386] <... futex resumed>) = 0
[pid 5388] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5386] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5388] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5387] <... mprotect resumed>) = 0
[pid 5386] <... futex resumed>) = 0
[pid 5389] chdir("./26" <unfinished ...>
[pid 5388] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5387] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5386] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5389] <... chdir resumed>) = 0
[pid 5388] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5387] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5389] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5388] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5387] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5389] <... prctl resumed>) = 0
[pid 5388] <... futex resumed>) = 1
[pid 5386] <... futex resumed>) = 0
[pid 5389] setpgid(0, 0 <unfinished ...>
[pid 5388] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5387] <... clone3 resumed> => {parent_tid=[54]}, 88) = 54
[pid 5386] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5389] <... setpgid resumed>) = 0
[pid 5388] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5387] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5386] <... futex resumed>) = 0
[pid 5389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5388] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5387] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5386] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5390 attached
<unfinished ...>
[pid 5389] <... openat resumed>) = 3
[pid 5387] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5381] <... sendmsg resumed>) = 60
[pid 5390] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5389] write(3, "1000", 4 <unfinished ...>
[pid 5387] <... futex resumed>) = 0
[pid 5381] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5390] <... rseq resumed>) = 0
[pid 5389] <... write resumed>) = 4
[pid 5387] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5381] <... futex resumed>) = 0
[pid 5390] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5389] close(3 <unfinished ...>
[pid 5381] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5380] close(3 <unfinished ...>
[pid 5390] <... set_robust_list resumed>) = 0
[pid 5389] <... close resumed>) = 0
[pid 5380] <... close resumed>) = 0
[pid 5380] close(4 <unfinished ...>
[pid 5389] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5389] <... symlink resumed>) = 0
[pid 5380] <... close resumed>) = 0
[pid 5390] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5389] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5384] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5380] close(5 <unfinished ...>
[pid 5390] <... socket resumed>) = 3
[pid 5389] <... futex resumed>) = 0
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5390] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5389] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5380] close(6 <unfinished ...>
[pid 5390] <... futex resumed>) = 1
[pid 5389] <... mmap resumed>) = 0x7fec9e36e000
[pid 5387] <... futex resumed>) = 0
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5390] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5389] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5387] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5380] close(7 <unfinished ...>
[pid 5390] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5389] <... mprotect resumed>) = 0
[pid 5387] <... futex resumed>) = 0
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5390] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5389] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5387] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5380] close(8 <unfinished ...>
[pid 5390] <... socket resumed>) = 4
[pid 5389] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5390] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5389] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5380] close(9 <unfinished ...>
[pid 5390] <... futex resumed>) = 1
[pid 5387] <... futex resumed>) = 0
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5390] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5389] <... clone3 resumed> => {parent_tid=[56]}, 88) = 56
[pid 5387] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5380] close(10 <unfinished ...>
[pid 5390] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5389] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5387] <... futex resumed>) = 0
[pid 5390] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5389] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5387] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5390] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5389] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5380] close(11 <unfinished ...>
[pid 5390] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5389] <... futex resumed>) = 0
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5390] <... futex resumed>) = 1
[pid 5389] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5387] <... futex resumed>) = 0
[pid 5380] close(12 <unfinished ...>
[pid 5390] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5387] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5390] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5387] <... futex resumed>) = 0
[pid 5380] close(13 <unfinished ...>
[pid 5390] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5387] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5380] close(14) = -1 EBADF (Bad file descriptor)
[pid 5380] close(15) = -1 EBADF (Bad file descriptor)
[pid 5380] close(16) = -1 EBADF (Bad file descriptor)
[pid 5380] close(17) = -1 EBADF (Bad file descriptor)
[pid 5380] close(18) = -1 EBADF (Bad file descriptor)
[pid 5380] close(19) = -1 EBADF (Bad file descriptor)
[pid 5380] close(20) = -1 EBADF (Bad file descriptor)
[pid 5380] close(21) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5391 attached
[pid 5380] close(22) = -1 EBADF (Bad file descriptor)
[pid 5391] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5380] close(23 <unfinished ...>
[pid 5391] <... rseq resumed>) = 0
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5391] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5380] close(24 <unfinished ...>
[pid 5391] <... set_robust_list resumed>) = 0
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5391] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5380] close(25 <unfinished ...>
[pid 5391] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5391] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5380] close(26 <unfinished ...>
[pid 5391] <... socket resumed>) = 3
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5391] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5380] close(27 <unfinished ...>
[pid 5391] <... futex resumed>) = 1
[pid 5389] <... futex resumed>) = 0
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5391] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5389] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5389] <... futex resumed>) = 0
[pid 5380] close(28 <unfinished ...>
[pid 5391] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5389] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5391] <... socket resumed>) = 4
[pid 5380] close(29 <unfinished ...>
[pid 5391] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5391] <... futex resumed>) = 1
[pid 5389] <... futex resumed>) = 0
[pid 5391] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5389] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5380] exit_group(0 <unfinished ...>
[pid 5391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5389] <... futex resumed>) = 0
[pid 5381] <... futex resumed>) = ?
[pid 5380] <... exit_group resumed>) = ?
[pid 5391] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5389] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5381] +++ exited with 0 +++
[pid 5391] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5391] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5389] <... futex resumed>) = 0
[pid 5391] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5389] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5380] +++ exited with 0 +++
[pid 5391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5389] <... futex resumed>) = 0
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5391] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5389] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5037] umount2("./25", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5037] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5386] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5037] <... openat resumed>) = 3
[pid 5037] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] umount2("./25/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5037] newfstatat(AT_FDCWD, "./25/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] unlink("./25/binderfs") = 0
[pid 5037] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] close(3) = 0
[pid 5037] rmdir("./25") = 0
[pid 5037] mkdir("./26", 0777) = 0
[pid 5388] <... sendmsg resumed>) = 60
[pid 5388] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5388] <... futex resumed>) = 0
[pid 5387] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
./strace-static-x86_64: Process 5392 attached
[pid 5388] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5386] close(3 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 55
[pid 5386] <... close resumed>) = 0
[pid 5392] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5386] close(4 <unfinished ...>
[pid 5392] <... set_robust_list resumed>) = 0
[pid 5386] <... close resumed>) = 0
[pid 5392] chdir("./26" <unfinished ...>
[pid 5386] close(5 <unfinished ...>
[pid 5392] <... chdir resumed>) = 0
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5392] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5386] close(6 <unfinished ...>
[pid 5392] <... prctl resumed>) = 0
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5392] setpgid(0, 0 <unfinished ...>
[pid 5386] close(7 <unfinished ...>
[pid 5392] <... setpgid resumed>) = 0
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5386] close(8 <unfinished ...>
[pid 5392] <... openat resumed>) = 3
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5392] write(3, "1000", 4 <unfinished ...>
[pid 5386] close(9 <unfinished ...>
[pid 5392] <... write resumed>) = 4
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5392] close(3 <unfinished ...>
[pid 5386] close(10 <unfinished ...>
[pid 5392] <... close resumed>) = 0
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5392] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5386] close(11 <unfinished ...>
[pid 5383] <... sendmsg resumed>) = 60
[pid 5392] <... symlink resumed>) = 0
[pid 5392] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5383] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5392] <... futex resumed>) = 0
[pid 5383] <... futex resumed>) = 0
[pid 5392] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5383] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5392] <... mmap resumed>) = 0x7fec9e36e000
[pid 5392] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5392] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[56]}, 88) = 56
[pid 5392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5392] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5392] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5393 attached
<unfinished ...>
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] close(3 <unfinished ...>
[pid 5393] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5386] close(12 <unfinished ...>
[pid 5382] <... close resumed>) = 0
[pid 5393] <... rseq resumed>) = 0
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] close(4 <unfinished ...>
[pid 5393] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5386] close(13 <unfinished ...>
[pid 5393] <... set_robust_list resumed>) = 0
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5393] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5386] close(14 <unfinished ...>
[pid 5393] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5393] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5386] close(15 <unfinished ...>
[pid 5382] <... close resumed>) = 0
[pid 5393] <... socket resumed>) = 3
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5393] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5386] close(16 <unfinished ...>
[pid 5382] close(5 <unfinished ...>
[pid 5393] <... futex resumed>) = 1
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5393] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5386] close(17 <unfinished ...>
[pid 5382] close(6 <unfinished ...>
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] close(18 <unfinished ...>
[pid 5382] close(7 <unfinished ...>
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] close(19 <unfinished ...>
[pid 5382] close(8 <unfinished ...>
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] close(20 <unfinished ...>
[pid 5382] close(9 <unfinished ...>
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] close(21 <unfinished ...>
[pid 5382] close(10 <unfinished ...>
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] close(22 <unfinished ...>
[pid 5382] close(11 <unfinished ...>
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] close(23 <unfinished ...>
[pid 5382] close(12 <unfinished ...>
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] close(24 <unfinished ...>
[pid 5382] close(13 <unfinished ...>
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] close(25 <unfinished ...>
[pid 5382] close(14 <unfinished ...>
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] close(26) = -1 EBADF (Bad file descriptor)
[pid 5382] close(15 <unfinished ...>
[pid 5386] close(27 <unfinished ...>
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] close(16 <unfinished ...>
[pid 5386] close(28 <unfinished ...>
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] close(17 <unfinished ...>
[pid 5386] close(29 <unfinished ...>
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] close(18 <unfinished ...>
[pid 5392] <... futex resumed>) = 0
[pid 5386] exit_group(0 <unfinished ...>
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5392] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5388] <... futex resumed>) = ?
[pid 5386] <... exit_group resumed>) = ?
[pid 5382] close(19 <unfinished ...>
[pid 5393] <... futex resumed>) = 0
[pid 5392] <... futex resumed>) = 1
[pid 5388] +++ exited with 0 +++
[pid 5392] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5386] +++ exited with 0 +++
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5393] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5382] close(20 <unfinished ...>
[pid 5393] <... socket resumed>) = 4
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5393] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5382] close(21 <unfinished ...>
[pid 5045] umount2("./26", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5393] <... futex resumed>) = 1
[pid 5392] <... futex resumed>) = 0
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5393] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5392] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5382] close(22 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5392] <... futex resumed>) = 0
[pid 5385] <... sendmsg resumed>) = 60
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5393] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5385] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5382] close(23 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5393] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5385] <... futex resumed>) = 0
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5393] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5385] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5382] close(24 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5393] <... futex resumed>) = 0
[pid 5392] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5393] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5384] close(3 <unfinished ...>
[pid 5382] close(25 <unfinished ...>
[pid 5045] umount2("./26/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5392] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5384] <... close resumed>) = 0
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5393] <... futex resumed>) = 0
[pid 5392] <... futex resumed>) = 1
[pid 5384] close(4 <unfinished ...>
[pid 5382] close(26 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./26/binderfs", <unfinished ...>
[pid 5393] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5392] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5384] <... close resumed>) = 0
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5384] close(5 <unfinished ...>
[pid 5382] close(27 <unfinished ...>
[pid 5045] unlink("./26/binderfs" <unfinished ...>
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5384] close(6 <unfinished ...>
[pid 5382] close(28 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5384] close(7 <unfinished ...>
[pid 5382] close(29 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5384] close(8 <unfinished ...>
[pid 5382] exit_group(0 <unfinished ...>
[pid 5045] rmdir("./26" <unfinished ...>
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5383] <... futex resumed>) = ?
[pid 5382] <... exit_group resumed>) = ?
[pid 5045] <... rmdir resumed>) = 0
[pid 5384] close(9 <unfinished ...>
[pid 5383] +++ exited with 0 +++
[pid 5382] +++ exited with 0 +++
[pid 5045] mkdir("./27", 0777 <unfinished ...>
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5384] close(10 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5384] close(11 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 57
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5384] close(12 <unfinished ...>
[pid 5043] umount2("./26", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5384] close(13 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5384] close(14 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5384] close(15) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5384] close(16) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5384] close(17 <unfinished ...>
[pid 5043] umount2("./26/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5384] close(18 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./26/binderfs", <unfinished ...>
[pid 5384] close(19) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
./strace-static-x86_64: Process 5395 attached
[pid 5384] close(20 <unfinished ...>
[pid 5043] unlink("./26/binderfs" <unfinished ...>
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5384] close(21) = -1 EBADF (Bad file descriptor)
[pid 5384] close(22 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5384] close(23 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5384] close(24 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./26" <unfinished ...>
[pid 5395] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5384] close(25 <unfinished ...>
[pid 5395] <... set_robust_list resumed>) = 0
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5395] chdir("./27" <unfinished ...>
[pid 5384] close(26 <unfinished ...>
[pid 5043] mkdir("./27", 0777 <unfinished ...>
[pid 5395] <... chdir resumed>) = 0
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5384] close(27 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5395] <... prctl resumed>) = 0
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5395] setpgid(0, 0 <unfinished ...>
[pid 5384] close(28 <unfinished ...>
[pid 5395] <... setpgid resumed>) = 0
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5384] close(29 <unfinished ...>
[pid 5395] <... openat resumed>) = 3
[pid 5384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] write(3, "1000", 4 <unfinished ...>
[pid 5384] exit_group(0 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 57
[pid 5395] <... write resumed>) = 4
[pid 5385] <... futex resumed>) = ?
[pid 5384] <... exit_group resumed>) = ?
[pid 5395] close(3 <unfinished ...>
[pid 5385] +++ exited with 0 +++
[pid 5384] +++ exited with 0 +++
[pid 5395] <... close resumed>) = 0
[pid 5392] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5395] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
./strace-static-x86_64: Process 5396 attached
[pid 5395] <... symlink resumed>) = 0
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5396] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5395] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5396] <... set_robust_list resumed>) = 0
[pid 5395] <... futex resumed>) = 0
[pid 5396] chdir("./27" <unfinished ...>
[pid 5395] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5396] <... chdir resumed>) = 0
[pid 5395] <... mmap resumed>) = 0x7fec9e36e000
[pid 5390] <... sendmsg resumed>) = 60
[pid 5396] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5395] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5390] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] umount2("./26", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5396] <... prctl resumed>) = 0
[pid 5395] <... mprotect resumed>) = 0
[pid 5390] <... futex resumed>) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5396] setpgid(0, 0 <unfinished ...>
[pid 5395] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5390] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5387] close(3 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5396] <... setpgid resumed>) = 0
[pid 5395] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5387] <... close resumed>) = 0
[pid 5396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5395] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5387] close(4 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5396] <... openat resumed>) = 3
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5396] write(3, "1000", 4 <unfinished ...>
[pid 5395] <... clone3 resumed> => {parent_tid=[58]}, 88) = 58
[pid 5387] <... close resumed>) = 0
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5396] <... write resumed>) = 4
[pid 5395] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5387] close(5 <unfinished ...>
[pid 5039] getdents64(3, ./strace-static-x86_64: Process 5397 attached
<unfinished ...>
[pid 5396] close(3 <unfinished ...>
[pid 5395] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5397] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5396] <... close resumed>) = 0
[pid 5395] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5387] close(6 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5397] <... rseq resumed>) = 0
[pid 5396] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5395] <... futex resumed>) = 0
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./26/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5397] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5396] <... symlink resumed>) = 0
[pid 5395] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5387] close(7 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5397] <... set_robust_list resumed>) = 0
[pid 5396] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5397] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5396] <... futex resumed>) = 0
[pid 5387] close(8 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./26/binderfs", <unfinished ...>
[pid 5397] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5396] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5397] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5396] <... mmap resumed>) = 0x7fec9e36e000
[pid 5387] close(9 <unfinished ...>
[pid 5039] unlink("./26/binderfs" <unfinished ...>
[pid 5397] <... socket resumed>) = 3
[pid 5396] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5391] <... sendmsg resumed>) = 60
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5397] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5396] <... mprotect resumed>) = 0
[pid 5391] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5387] close(10 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5397] <... futex resumed>) = 1
[pid 5396] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5395] <... futex resumed>) = 0
[pid 5391] <... futex resumed>) = 0
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5397] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5396] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5395] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5391] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5387] close(11 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5397] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5396] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5395] <... futex resumed>) = 0
[pid 5389] close(3 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5397] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5395] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5389] <... close resumed>) = 0
[pid 5387] close(12 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5397] <... socket resumed>) = 4
[pid 5396] <... clone3 resumed> => {parent_tid=[58]}, 88) = 58
[pid 5389] close(4 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./26" <unfinished ...>
[pid 5397] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5396] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5389] <... close resumed>) = 0
[pid 5387] close(13./strace-static-x86_64: Process 5398 attached
<unfinished ...>
[pid 5397] <... futex resumed>) = 1
[pid 5396] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5395] <... futex resumed>) = 0
[pid 5389] close(5 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5398] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5397] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5396] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5395] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(14 <unfinished ...>
[pid 5039] mkdir("./27", 0777 <unfinished ...>
[pid 5398] <... rseq resumed>) = 0
[pid 5397] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5396] <... futex resumed>) = 0
[pid 5395] <... futex resumed>) = 0
[pid 5389] close(6 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5398] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5397] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5396] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5395] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(15 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5398] <... set_robust_list resumed>) = 0
[pid 5397] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5389] close(7 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5398] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5397] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(16 <unfinished ...>
[pid 5398] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5397] <... futex resumed>) = 1
[pid 5395] <... futex resumed>) = 0
[pid 5389] close(8 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5398] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5397] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5395] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(17 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 57
./strace-static-x86_64: Process 5399 attached
[pid 5398] <... socket resumed>) = 3
[pid 5397] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5395] <... futex resumed>) = 0
[pid 5389] close(9 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5399] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5398] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5397] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5395] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(18 <unfinished ...>
[pid 5399] <... set_robust_list resumed>) = 0
[pid 5398] <... futex resumed>) = 1
[pid 5396] <... futex resumed>) = 0
[pid 5389] close(10 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5399] chdir("./27" <unfinished ...>
[pid 5398] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5396] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(19 <unfinished ...>
[pid 5399] <... chdir resumed>) = 0
[pid 5398] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5396] <... futex resumed>) = 0
[pid 5389] close(11 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5399] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5398] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5396] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(20 <unfinished ...>
[pid 5399] <... prctl resumed>) = 0
[pid 5398] <... socket resumed>) = 4
[pid 5389] close(12 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5399] setpgid(0, 0 <unfinished ...>
[pid 5398] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(21 <unfinished ...>
[pid 5399] <... setpgid resumed>) = 0
[pid 5398] <... futex resumed>) = 1
[pid 5396] <... futex resumed>) = 0
[pid 5389] close(13 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5398] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5396] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(22 <unfinished ...>
[pid 5399] <... openat resumed>) = 3
[pid 5398] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5396] <... futex resumed>) = 0
[pid 5389] close(14 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5393] <... sendmsg resumed>) = 60
[pid 5393] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5393] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5392] close(3) = 0
[pid 5392] close(4) = 0
[pid 5392] close(5 <unfinished ...>
[pid 5398] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(23 <unfinished ...>
[pid 5399] write(3, "1000", 4 <unfinished ...>
[pid 5398] <... futex resumed>) = 1
[pid 5396] <... futex resumed>) = 0
[pid 5392] close(6 <unfinished ...>
[pid 5389] close(15 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5399] <... write resumed>) = 4
[pid 5398] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5396] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(24 <unfinished ...>
[pid 5399] close(3 <unfinished ...>
[pid 5398] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5396] <... futex resumed>) = 0
[pid 5392] close(7 <unfinished ...>
[pid 5389] close(16 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5399] <... close resumed>) = 0
[pid 5398] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5396] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(25 <unfinished ...>
[pid 5399] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5392] close(8 <unfinished ...>
[pid 5389] close(17 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5392] close(9 <unfinished ...>
[pid 5399] <... symlink resumed>) = 0
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(26 <unfinished ...>
[pid 5392] close(10 <unfinished ...>
[pid 5399] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] close(18 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5399] <... futex resumed>) = 0
[pid 5392] close(11 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(27 <unfinished ...>
[pid 5399] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] close(19 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5399] <... mmap resumed>) = 0x7fec9e36e000
[pid 5392] close(12 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(28 <unfinished ...>
[pid 5399] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] close(20 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5399] <... mprotect resumed>) = 0
[pid 5392] close(13 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] close(29 <unfinished ...>
[pid 5399] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] close(21 <unfinished ...>
[pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5399] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5392] close(14 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5387] exit_group(0 <unfinished ...>
[pid 5399] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5390] <... futex resumed>) = ?
[pid 5389] close(22 <unfinished ...>
[pid 5387] <... exit_group resumed>) = ?
[pid 5395] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5392] close(15 <unfinished ...>
[pid 5390] +++ exited with 0 +++
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5399] <... clone3 resumed> => {parent_tid=[58]}, 88) = 58
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] close(23 <unfinished ...>
[pid 5387] +++ exited with 0 +++
[pid 5399] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5392] close(16 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
./strace-static-x86_64: Process 5400 attached
[pid 5399] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] close(24 <unfinished ...>
[pid 5399] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5392] close(17 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5400] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5399] <... futex resumed>) = 0
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] close(25 <unfinished ...>
[pid 5400] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5399] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5392] close(18 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5400] <... set_robust_list resumed>) = 0
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] close(26 <unfinished ...>
[pid 5400] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5392] close(19 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5400] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] close(27 <unfinished ...>
[pid 5392] close(20) = -1 EBADF (Bad file descriptor)
[pid 5392] close(21) = -1 EBADF (Bad file descriptor)
[pid 5392] close(22) = -1 EBADF (Bad file descriptor)
[pid 5392] close(23 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5036] umount2("./25", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5400] <... socket resumed>) = 3
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] close(28 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5400] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5397] <... sendmsg resumed>) = 60
[pid 5392] close(24 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5400] <... futex resumed>) = 1
[pid 5399] <... futex resumed>) = 0
[pid 5397] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] close(29 <unfinished ...>
[pid 5400] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5399] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5397] <... futex resumed>) = 0
[pid 5395] close(3 <unfinished ...>
[pid 5392] close(25 <unfinished ...>
[pid 5389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5399] <... futex resumed>) = 0
[pid 5397] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5395] <... close resumed>) = 0
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5389] exit_group(0 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5400] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5399] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5395] close(4 <unfinished ...>
[pid 5392] close(26 <unfinished ...>
[pid 5391] <... futex resumed>) = ?
[pid 5389] <... exit_group resumed>) = ?
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5400] <... socket resumed>) = 4
[pid 5395] <... close resumed>) = 0
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5391] +++ exited with 0 +++
[pid 5396] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5392] close(27 <unfinished ...>
[pid 5389] +++ exited with 0 +++
[pid 5400] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5395] close(5 <unfinished ...>
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5036] getdents64(3, <unfinished ...>
[pid 5400] <... futex resumed>) = 1
[pid 5399] <... futex resumed>) = 0
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5392] close(28 <unfinished ...>
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5400] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5399] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5395] close(6 <unfinished ...>
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5399] <... futex resumed>) = 0
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5392] close(29 <unfinished ...>
[pid 5036] umount2("./25/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5400] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5399] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5395] close(7 <unfinished ...>
[pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5400] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5392] exit_group(0 <unfinished ...>
[pid 5040] umount2("./26", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./25/binderfs", <unfinished ...>
[pid 5400] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5395] close(8 <unfinished ...>
[pid 5393] <... futex resumed>) = ?
[pid 5392] <... exit_group resumed>) = ?
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5400] <... futex resumed>) = 1
[pid 5399] <... futex resumed>) = 0
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5393] +++ exited with 0 +++
[pid 5392] +++ exited with 0 +++
[pid 5040] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5400] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5399] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5395] close(9 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5036] unlink("./25/binderfs" <unfinished ...>
[pid 5400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5399] <... futex resumed>) = 0
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5400] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5399] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5395] close(10 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] umount2("./26", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5395] close(11 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./26/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5036] close(3 <unfinished ...>
[pid 5395] close(12 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./26/binderfs", <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] getdents64(3, <unfinished ...>
[pid 5040] unlink("./26/binderfs" <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5398] <... sendmsg resumed>) = 60
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5037] umount2("./26/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5398] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5395] close(13 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] rmdir("./25" <unfinished ...>
[pid 5398] <... futex resumed>) = 0
[pid 5396] close(3 <unfinished ...>
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] newfstatat(AT_FDCWD, "./26/binderfs", <unfinished ...>
[pid 5398] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5396] <... close resumed>) = 0
[pid 5395] close(14 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5036] <... rmdir resumed>) = 0
[pid 5396] close(4 <unfinished ...>
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... close resumed>) = 0
[pid 5037] unlink("./26/binderfs" <unfinished ...>
[pid 5036] mkdir("./26", 0777 <unfinished ...>
[pid 5396] <... close resumed>) = 0
[pid 5395] close(15 <unfinished ...>
[pid 5040] rmdir("./26" <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5396] close(5 <unfinished ...>
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5037] getdents64(3, <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] close(16 <unfinished ...>
[pid 5040] mkdir("./27", 0777 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5396] close(6 <unfinished ...>
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5037] close(3 <unfinished ...>
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5396] close(7 <unfinished ...>
[pid 5395] close(17 <unfinished ...>
[pid 5037] rmdir("./26"./strace-static-x86_64: Process 5401 attached
<unfinished ...>
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 57
[pid 5037] <... rmdir resumed>) = 0
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 55
[pid 5396] close(8 <unfinished ...>
[pid 5395] close(18 <unfinished ...>
[pid 5037] mkdir("./27", 0777 <unfinished ...>
[pid 5401] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... mkdir resumed>) = 0
[pid 5401] <... set_robust_list resumed>) = 0
[pid 5396] close(9 <unfinished ...>
[pid 5395] close(19 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5401] chdir("./26" <unfinished ...>
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5402 attached
[pid 5401] <... chdir resumed>) = 0
[pid 5396] close(10 <unfinished ...>
[pid 5395] close(20 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 57
[pid 5402] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5401] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5403 attached
[pid 5402] <... set_robust_list resumed>) = 0
[pid 5401] <... prctl resumed>) = 0
[pid 5396] close(11 <unfinished ...>
[pid 5395] close(21 <unfinished ...>
[pid 5403] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5402] chdir("./27" <unfinished ...>
[pid 5401] setpgid(0, 0 <unfinished ...>
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... set_robust_list resumed>) = 0
[pid 5402] <... chdir resumed>) = 0
[pid 5401] <... setpgid resumed>) = 0
[pid 5400] <... sendmsg resumed>) = 60
[pid 5396] close(12 <unfinished ...>
[pid 5395] close(22 <unfinished ...>
[pid 5403] chdir("./27" <unfinished ...>
[pid 5402] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5400] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... chdir resumed>) = 0
[pid 5402] <... prctl resumed>) = 0
[pid 5401] <... openat resumed>) = 3
[pid 5400] <... futex resumed>) = 0
[pid 5399] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5396] close(13 <unfinished ...>
[pid 5395] close(23 <unfinished ...>
[pid 5403] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5402] setpgid(0, 0 <unfinished ...>
[pid 5401] write(3, "1000", 4 <unfinished ...>
[pid 5400] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5399] close(3 <unfinished ...>
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... prctl resumed>) = 0
[pid 5402] <... setpgid resumed>) = 0
[pid 5401] <... write resumed>) = 4
[pid 5399] <... close resumed>) = 0
[pid 5396] close(14 <unfinished ...>
[pid 5395] close(24 <unfinished ...>
[pid 5403] setpgid(0, 0 <unfinished ...>
[pid 5401] close(3 <unfinished ...>
[pid 5399] close(4 <unfinished ...>
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... setpgid resumed>) = 0
[pid 5401] <... close resumed>) = 0
[pid 5395] close(25 <unfinished ...>
[pid 5403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5401] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... openat resumed>) = 3
[pid 5401] <... symlink resumed>) = 0
[pid 5395] close(26 <unfinished ...>
[pid 5403] write(3, "1000", 4 <unfinished ...>
[pid 5401] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... write resumed>) = 4
[pid 5401] <... futex resumed>) = 0
[pid 5395] close(27 <unfinished ...>
[pid 5403] close(3 <unfinished ...>
[pid 5402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5401] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5399] <... close resumed>) = 0
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... close resumed>) = 0
[pid 5402] <... openat resumed>) = 3
[pid 5401] <... mmap resumed>) = 0x7fec9e36e000
[pid 5399] close(5 <unfinished ...>
[pid 5396] close(15 <unfinished ...>
[pid 5395] close(28 <unfinished ...>
[pid 5403] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5402] write(3, "1000", 4 <unfinished ...>
[pid 5401] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... symlink resumed>) = 0
[pid 5402] <... write resumed>) = 4
[pid 5401] <... mprotect resumed>) = 0
[pid 5399] close(6 <unfinished ...>
[pid 5396] close(16 <unfinished ...>
[pid 5395] close(29 <unfinished ...>
[pid 5403] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5402] close(3 <unfinished ...>
[pid 5401] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... futex resumed>) = 0
[pid 5402] <... close resumed>) = 0
[pid 5401] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5399] close(7 <unfinished ...>
[pid 5396] close(17 <unfinished ...>
[pid 5395] exit_group(0 <unfinished ...>
[pid 5403] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5402] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5401] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5397] <... futex resumed>) = ?
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 5404 attached
[pid 5403] <... mmap resumed>) = 0x7fec9e36e000
[pid 5402] <... symlink resumed>) = 0
[pid 5399] close(8 <unfinished ...>
[pid 5397] +++ exited with 0 +++
[pid 5396] close(18 <unfinished ...>
[pid 5404] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5403] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5402] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5401] <... clone3 resumed> => {parent_tid=[56]}, 88) = 56
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5395] +++ exited with 0 +++
[pid 5404] <... rseq resumed>) = 0
[pid 5403] <... mprotect resumed>) = 0
[pid 5402] <... futex resumed>) = 0
[pid 5401] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5399] close(9 <unfinished ...>
[pid 5396] close(19 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5404] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5403] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5402] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5401] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5404] <... set_robust_list resumed>) = 0
[pid 5403] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5402] <... mmap resumed>) = 0x7fec9e36e000
[pid 5401] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5399] close(10 <unfinished ...>
[pid 5396] close(20 <unfinished ...>
[pid 5403] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5402] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5401] <... futex resumed>) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5404] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5401] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5399] close(11 <unfinished ...>
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5404] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5403] <... clone3 resumed> => {parent_tid=[58]}, 88) = 58
[pid 5402] <... mprotect resumed>) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] close(21 <unfinished ...>
[pid 5045] umount2("./27", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5404] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5403] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5399] close(12 <unfinished ...>
[pid 5403] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5402] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5404] <... socket resumed>) = 3
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5404] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5403] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5402] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5399] close(13 <unfinished ...>
[pid 5396] close(22 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5404] <... futex resumed>) = 1
[pid 5403] <... futex resumed>) = 0
[pid 5402] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5401] <... futex resumed>) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5404] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5403] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5401] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5399] close(14 <unfinished ...>
[pid 5396] close(23 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5402] <... clone3 resumed> => {parent_tid=[58]}, 88) = 58
[pid 5401] <... futex resumed>) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5405 attached
[pid 5404] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5402] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5401] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5399] close(15 <unfinished ...>
[pid 5396] close(24 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5405] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5404] <... socket resumed>) = 4
[pid 5402] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5405] <... rseq resumed>) = 0
[pid 5404] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5402] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5399] close(16 <unfinished ...>
[pid 5396] close(25 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5405] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5404] <... futex resumed>) = 1
[pid 5402] <... futex resumed>) = 0
[pid 5401] <... futex resumed>) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./27/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5405] <... set_robust_list resumed>) = 0
[pid 5404] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5402] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5401] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5399] close(17 <unfinished ...>
[pid 5396] close(26 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5405] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5401] <... futex resumed>) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./27/binderfs", <unfinished ...>
[pid 5405] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5404] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5401] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5399] close(18 <unfinished ...>
[pid 5396] close(27 <unfinished ...>
[pid 5405] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5404] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
./strace-static-x86_64: Process 5406 attached
[pid 5405] <... socket resumed>) = 3
[pid 5404] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5399] close(19 <unfinished ...>
[pid 5396] close(28 <unfinished ...>
[pid 5045] unlink("./27/binderfs" <unfinished ...>
[pid 5406] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5405] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5404] <... futex resumed>) = 1
[pid 5401] <... futex resumed>) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5406] <... rseq resumed>) = 0
[pid 5405] <... futex resumed>) = 1
[pid 5404] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5403] <... futex resumed>) = 0
[pid 5401] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5399] close(20 <unfinished ...>
[pid 5396] close(29 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5406] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5405] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5403] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5401] <... futex resumed>) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5406] <... set_robust_list resumed>) = 0
[pid 5405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5404] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5403] <... futex resumed>) = 0
[pid 5401] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5399] close(21 <unfinished ...>
[pid 5396] exit_group(0 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5406] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5405] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5403] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5398] <... futex resumed>) = ?
[pid 5396] <... exit_group resumed>) = ?
[pid 5045] close(3 <unfinished ...>
[pid 5405] <... socket resumed>) = 4
[pid 5399] close(22 <unfinished ...>
[pid 5398] +++ exited with 0 +++
[pid 5405] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5405] <... futex resumed>) = 1
[pid 5403] <... futex resumed>) = 0
[pid 5399] close(23 <unfinished ...>
[pid 5406] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5405] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5403] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5396] +++ exited with 0 +++
[pid 5045] <... close resumed>) = 0
[pid 5406] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5403] <... futex resumed>) = 0
[pid 5399] close(24 <unfinished ...>
[pid 5045] rmdir("./27" <unfinished ...>
[pid 5406] <... socket resumed>) = 3
[pid 5405] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5403] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5406] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5405] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5399] close(25 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5406] <... futex resumed>) = 1
[pid 5405] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5402] <... futex resumed>) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./28", 0777 <unfinished ...>
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5406] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5405] <... futex resumed>) = 1
[pid 5403] <... futex resumed>) = 0
[pid 5402] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5399] close(26 <unfinished ...>
[pid 5406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5405] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5403] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5402] <... futex resumed>) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5406] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5403] <... futex resumed>) = 0
[pid 5402] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5399] close(27 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5043] umount2("./27", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5406] <... socket resumed>) = 4
[pid 5405] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5403] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5406] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5399] close(28 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5406] <... futex resumed>) = 1
[pid 5402] <... futex resumed>) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 59
[pid 5043] <... openat resumed>) = 3
[pid 5406] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5402] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5399] close(29 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5402] <... futex resumed>) = 0
[pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
./strace-static-x86_64: Process 5407 attached
[pid 5406] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5402] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5399] exit_group(0 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5407] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5406] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5400] <... futex resumed>) = ?
[pid 5399] <... exit_group resumed>) = ?
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5407] <... set_robust_list resumed>) = 0
[pid 5406] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5400] +++ exited with 0 +++
[pid 5399] +++ exited with 0 +++
[pid 5043] umount2("./27/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5407] chdir("./28" <unfinished ...>
[pid 5406] <... futex resumed>) = 1
[pid 5402] <... futex resumed>) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5407] <... chdir resumed>) = 0
[pid 5406] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5402] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./27/binderfs", <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5407] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5402] <... futex resumed>) = 0
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5039] umount2("./27", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5407] <... prctl resumed>) = 0
[pid 5406] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5402] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] unlink("./27/binderfs" <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5407] setpgid(0, 0 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5407] <... setpgid resumed>) = 0
[pid 5043] getdents64(3, <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] <... openat resumed>) = 3
[pid 5407] <... openat resumed>) = 3
[pid 5043] close(3 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5407] write(3, "1000", 4 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5407] <... write resumed>) = 4
[pid 5043] rmdir("./27" <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5407] close(3 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5407] <... close resumed>) = 0
[pid 5043] mkdir("./28", 0777 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5407] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5039] umount2("./27/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5407] <... symlink resumed>) = 0
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5407] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./27/binderfs", <unfinished ...>
[pid 5407] <... futex resumed>) = 0
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 59
[pid 5407] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5407] <... mmap resumed>) = 0x7fec9e36e000
[pid 5039] unlink("./27/binderfs" <unfinished ...>
[pid 5407] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5407] <... mprotect resumed>) = 0
[pid 5407] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5407] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5407] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 5408 attached
[pid 5039] close(3 <unfinished ...>
[pid 5408] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5407] <... clone3 resumed> => {parent_tid=[60]}, 88) = 60
[pid 5039] <... close resumed>) = 0
[pid 5408] <... set_robust_list resumed>) = 0
[pid 5407] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5401] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5039] rmdir("./27"./strace-static-x86_64: Process 5409 attached
<unfinished ...>
[pid 5408] chdir("./28" <unfinished ...>
[pid 5407] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5404] <... sendmsg resumed>) = 60
[pid 5039] <... rmdir resumed>) = 0
[pid 5409] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5408] <... chdir resumed>) = 0
[pid 5407] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5404] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] mkdir("./28", 0777 <unfinished ...>
[pid 5409] <... rseq resumed>) = 0
[pid 5408] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5407] <... futex resumed>) = 0
[pid 5404] <... futex resumed>) = 0
[pid 5039] <... mkdir resumed>) = 0
[pid 5409] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5408] <... prctl resumed>) = 0
[pid 5407] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5404] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5409] <... set_robust_list resumed>) = 0
[pid 5408] setpgid(0, 0 <unfinished ...>
[pid 5409] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5408] <... setpgid resumed>) = 0
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 59
[pid 5409] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5409] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5401] close(3 <unfinished ...>
[pid 5409] <... socket resumed>) = 3
[pid 5408] <... openat resumed>) = 3
[pid 5409] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5408] write(3, "1000", 4 <unfinished ...>
[pid 5401] <... close resumed>) = 0
[pid 5409] <... futex resumed>) = 1
[pid 5408] <... write resumed>) = 4
[pid 5407] <... futex resumed>) = 0
[pid 5401] close(4 <unfinished ...>
[pid 5409] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5408] close(3 <unfinished ...>
[pid 5407] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5401] <... close resumed>) = 0
[pid 5409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5408] <... close resumed>) = 0
[pid 5407] <... futex resumed>) = 0
[pid 5401] close(5 <unfinished ...>
[pid 5409] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5408] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5407] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5409] <... socket resumed>) = 4
[pid 5409] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5408] <... symlink resumed>) = 0
[pid 5401] close(6 <unfinished ...>
[pid 5409] <... futex resumed>) = 1
[pid 5408] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5407] <... futex resumed>) = 0
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5409] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5408] <... futex resumed>) = 0
[pid 5407] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5401] close(7 <unfinished ...>
[pid 5409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5408] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5407] <... futex resumed>) = 0
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5409] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5408] <... mmap resumed>) = 0x7fec9e36e000
[pid 5407] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5401] close(8 <unfinished ...>
[pid 5403] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5409] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5408] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5409] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5407] <... futex resumed>) = 0
[pid 5408] <... mprotect resumed>) = 0
[pid 5409] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5407] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5401] close(9 <unfinished ...>
[pid 5409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5408] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5407] <... futex resumed>) = 0
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5409] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5408] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5407] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5401] close(10./strace-static-x86_64: Process 5410 attached
<unfinished ...>
[pid 5408] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5410] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5401] close(11 <unfinished ...>
[pid 5410] <... set_robust_list resumed>) = 0
[pid 5408] <... clone3 resumed> => {parent_tid=[60]}, 88) = 60
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5408] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5401] close(12 <unfinished ...>
[pid 5410] chdir("./28" <unfinished ...>
[pid 5408] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5410] <... chdir resumed>) = 0
[pid 5408] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5401] close(13./strace-static-x86_64: Process 5411 attached
<unfinished ...>
[pid 5410] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5408] <... futex resumed>) = 0
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5410] <... prctl resumed>) = 0
[pid 5408] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5401] close(14 <unfinished ...>
[pid 5410] setpgid(0, 0 <unfinished ...>
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5401] close(15 <unfinished ...>
[pid 5411] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5410] <... setpgid resumed>) = 0
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5411] <... rseq resumed>) = 0
[pid 5410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5401] close(16 <unfinished ...>
[pid 5411] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5410] <... openat resumed>) = 3
[pid 5411] <... set_robust_list resumed>) = 0
[pid 5410] write(3, "1000", 4 <unfinished ...>
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5411] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5410] <... write resumed>) = 4
[pid 5401] close(17 <unfinished ...>
[pid 5411] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5410] close(3 <unfinished ...>
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5411] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5410] <... close resumed>) = 0
[pid 5401] close(18 <unfinished ...>
[pid 5411] <... socket resumed>) = 3
[pid 5410] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5411] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5410] <... symlink resumed>) = 0
[pid 5401] close(19 <unfinished ...>
[pid 5411] <... futex resumed>) = 1
[pid 5410] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5408] <... futex resumed>) = 0
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5411] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5410] <... futex resumed>) = 0
[pid 5408] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5401] close(20 <unfinished ...>
[pid 5411] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5410] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5408] <... futex resumed>) = 0
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5411] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5410] <... mmap resumed>) = 0x7fec9e36e000
[pid 5408] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5407] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5401] close(21 <unfinished ...>
[pid 5411] <... socket resumed>) = 4
[pid 5410] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5411] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5410] <... mprotect resumed>) = 0
[pid 5401] close(22 <unfinished ...>
[pid 5411] <... futex resumed>) = 1
[pid 5408] <... futex resumed>) = 0
[pid 5410] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5408] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5411] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5410] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5408] <... futex resumed>) = 0
[pid 5401] close(23 <unfinished ...>
[pid 5411] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5410] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5408] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5412 attached
[pid 5411] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5408] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5401] close(24 <unfinished ...>
[pid 5411] <... futex resumed>) = 0
[pid 5410] <... clone3 resumed> => {parent_tid=[60]}, 88) = 60
[pid 5408] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5412] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5411] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5410] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5408] <... futex resumed>) = 0
[pid 5401] close(25 <unfinished ...>
[pid 5412] <... rseq resumed>) = 0
[pid 5410] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5408] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5405] <... sendmsg resumed>) = 60
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5412] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5410] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5405] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5401] close(26 <unfinished ...>
[pid 5412] <... set_robust_list resumed>) = 0
[pid 5410] <... futex resumed>) = 0
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5412] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5410] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5403] close(3 <unfinished ...>
[pid 5401] close(27 <unfinished ...>
[pid 5412] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5403] <... close resumed>) = 0
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5412] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5405] <... futex resumed>) = 0
[pid 5403] close(4 <unfinished ...>
[pid 5401] close(28 <unfinished ...>
[pid 5412] <... socket resumed>) = 3
[pid 5405] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5403] <... close resumed>) = 0
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5412] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5403] close(5 <unfinished ...>
[pid 5401] close(29 <unfinished ...>
[pid 5412] <... futex resumed>) = 1
[pid 5410] <... futex resumed>) = 0
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5412] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5410] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5403] close(6 <unfinished ...>
[pid 5401] exit_group(0 <unfinished ...>
[pid 5412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5410] <... futex resumed>) = 0
[pid 5404] <... futex resumed>) = ?
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5401] <... exit_group resumed>) = ?
[pid 5412] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5410] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5404] +++ exited with 0 +++
[pid 5403] close(7 <unfinished ...>
[pid 5401] +++ exited with 0 +++
[pid 5412] <... socket resumed>) = 4
[pid 5406] <... sendmsg resumed>) = 60
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5412] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5406] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5403] close(8 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5412] <... futex resumed>) = 1
[pid 5410] <... futex resumed>) = 0
[pid 5406] <... futex resumed>) = 0
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5412] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5410] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5406] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5403] close(9 <unfinished ...>
[pid 5402] close(3 <unfinished ...>
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5410] <... futex resumed>) = 0
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = 0
[pid 5412] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5410] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5403] close(10 <unfinished ...>
[pid 5402] close(4 <unfinished ...>
[pid 5412] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = 0
[pid 5036] umount2("./26", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5412] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5403] close(11 <unfinished ...>
[pid 5402] close(5 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5412] <... futex resumed>) = 1
[pid 5410] <... futex resumed>) = 0
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5412] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5410] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5403] close(12 <unfinished ...>
[pid 5402] close(6 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5410] <... futex resumed>) = 0
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5412] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5410] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5403] close(13 <unfinished ...>
[pid 5402] close(7 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5409] <... sendmsg resumed>) = 60
[pid 5408] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5409] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5403] close(14 <unfinished ...>
[pid 5402] close(8 <unfinished ...>
[pid 5409] <... futex resumed>) = 0
[pid 5407] close(3 <unfinished ...>
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5409] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5407] <... close resumed>) = 0
[pid 5403] close(15 <unfinished ...>
[pid 5402] close(9 <unfinished ...>
[pid 5036] umount2("./26/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5407] close(4 <unfinished ...>
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5407] <... close resumed>) = 0
[pid 5403] close(16 <unfinished ...>
[pid 5402] close(10 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./26/binderfs", <unfinished ...>
[pid 5407] close(5 <unfinished ...>
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5407] close(6) = -1 EBADF (Bad file descriptor)
[pid 5407] close(7 <unfinished ...>
[pid 5403] close(17 <unfinished ...>
[pid 5402] close(11 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./26/binderfs" <unfinished ...>
[pid 5407] close(8 <unfinished ...>
[pid 5403] close(18 <unfinished ...>
[pid 5402] close(12 <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5407] close(9 <unfinished ...>
[pid 5403] close(19 <unfinished ...>
[pid 5402] close(13 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5407] close(10 <unfinished ...>
[pid 5403] close(20 <unfinished ...>
[pid 5402] close(14 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] close(3 <unfinished ...>
[pid 5407] close(11 <unfinished ...>
[pid 5403] close(21 <unfinished ...>
[pid 5402] close(15 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] rmdir("./26" <unfinished ...>
[pid 5407] close(12 <unfinished ...>
[pid 5403] close(22 <unfinished ...>
[pid 5402] close(16 <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5407] close(13 <unfinished ...>
[pid 5403] close(23 <unfinished ...>
[pid 5402] close(17 <unfinished ...>
[pid 5036] mkdir("./27", 0777 <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5407] close(14 <unfinished ...>
[pid 5403] close(24 <unfinished ...>
[pid 5402] close(18 <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5407] close(15 <unfinished ...>
[pid 5403] close(25 <unfinished ...>
[pid 5402] close(19 <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5407] close(16 <unfinished ...>
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] close(26 <unfinished ...>
[pid 5402] close(20 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 57
[pid 5407] close(17 <unfinished ...>
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] close(27 <unfinished ...>
[pid 5402] close(21./strace-static-x86_64: Process 5413 attached
<unfinished ...>
[pid 5407] close(18 <unfinished ...>
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] close(28 <unfinished ...>
[pid 5402] close(22 <unfinished ...>
[pid 5413] <... set_robust_list resumed>) = 0
[pid 5407] close(19 <unfinished ...>
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] chdir("./27" <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] close(29 <unfinished ...>
[pid 5402] close(23 <unfinished ...>
[pid 5413] <... chdir resumed>) = 0
[pid 5407] close(20 <unfinished ...>
[pid 5403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] exit_group(0 <unfinished ...>
[pid 5402] close(24 <unfinished ...>
[pid 5413] <... prctl resumed>) = 0
[pid 5407] close(21 <unfinished ...>
[pid 5405] <... futex resumed>) = ?
[pid 5403] <... exit_group resumed>) = ?
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] setpgid(0, 0 <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5405] +++ exited with 0 +++
[pid 5413] <... setpgid resumed>) = 0
[pid 5407] close(22 <unfinished ...>
[pid 5413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5403] +++ exited with 0 +++
[pid 5402] close(25 <unfinished ...>
[pid 5413] <... openat resumed>) = 3
[pid 5410] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5407] close(23 <unfinished ...>
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5413] write(3, "1000", 4 <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] close(26 <unfinished ...>
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5413] <... write resumed>) = 4
[pid 5412] <... sendmsg resumed>) = 60
[pid 5407] close(24 <unfinished ...>
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5413] close(3 <unfinished ...>
[pid 5412] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] close(27 <unfinished ...>
[pid 5413] <... close resumed>) = 0
[pid 5412] <... futex resumed>) = 0
[pid 5407] close(25 <unfinished ...>
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5412] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] close(28 <unfinished ...>
[pid 5410] close(3 <unfinished ...>
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] <... symlink resumed>) = 0
[pid 5410] <... close resumed>) = 0
[pid 5407] close(26 <unfinished ...>
[pid 5402] close(29 <unfinished ...>
[pid 5037] umount2("./27", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5413] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5410] close(4 <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5413] <... futex resumed>) = 0
[pid 5410] <... close resumed>) = 0
[pid 5407] close(27 <unfinished ...>
[pid 5402] exit_group(0 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5413] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5410] close(5 <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5406] <... futex resumed>) = ?
[pid 5402] <... exit_group resumed>) = ?
[pid 5413] <... mmap resumed>) = 0x7fec9e36e000
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5407] close(28 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5410] close(6) = -1 EBADF (Bad file descriptor)
[pid 5410] close(7) = -1 EBADF (Bad file descriptor)
[pid 5410] close(8) = -1 EBADF (Bad file descriptor)
[pid 5406] +++ exited with 0 +++
[pid 5413] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5402] +++ exited with 0 +++
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5413] <... mprotect resumed>) = 0
[pid 5410] close(9 <unfinished ...>
[pid 5407] close(29 <unfinished ...>
[pid 5413] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5413] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5410] close(10 <unfinished ...>
[pid 5407] exit_group(0 <unfinished ...>
[pid 5040] umount2("./27", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5413] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5409] <... futex resumed>) = ?
[pid 5407] <... exit_group resumed>) = ?
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5410] close(11 <unfinished ...>
[pid 5409] +++ exited with 0 +++
[pid 5040] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5410] close(12 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5413] <... clone3 resumed> => {parent_tid=[58]}, 88) = 58
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5407] +++ exited with 0 +++
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] umount2("./27/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5413] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5410] close(13 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5040] getdents64(3, <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5413] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] newfstatat(AT_FDCWD, "./27/binderfs", <unfinished ...>
[pid 5413] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5410] close(14 <unfinished ...>
[pid 5040] umount2("./27/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5413] <... futex resumed>) = 0
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./28", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] unlink("./27/binderfs"./strace-static-x86_64: Process 5414 attached
<unfinished ...>
[pid 5413] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5410] close(15 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] newfstatat(AT_FDCWD, "./27/binderfs", <unfinished ...>
[pid 5414] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] <... unlink resumed>) = 0
[pid 5414] <... rseq resumed>) = 0
[pid 5410] close(16 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5040] unlink("./27/binderfs" <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5414] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5414] <... set_robust_list resumed>) = 0
[pid 5410] close(17 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5040] getdents64(3, <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5414] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5414] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5410] close(18 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5040] close(3 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5414] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./28/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5037] rmdir("./27" <unfinished ...>
[pid 5414] <... socket resumed>) = 3
[pid 5410] close(19 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] rmdir("./27" <unfinished ...>
[pid 5414] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./28/binderfs", <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5037] <... rmdir resumed>) = 0
[pid 5414] <... futex resumed>) = 1
[pid 5413] <... futex resumed>) = 0
[pid 5410] close(20 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] mkdir("./28", 0777 <unfinished ...>
[pid 5037] mkdir("./28", 0777 <unfinished ...>
[pid 5414] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5413] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./28/binderfs" <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5414] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5413] <... futex resumed>) = 0
[pid 5410] close(21 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5414] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5413] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5414] <... socket resumed>) = 4
[pid 5410] close(22 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 59
[pid 5414] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5414] <... futex resumed>) = 1
[pid 5410] close(23 <unfinished ...>
[pid 5413] <... futex resumed>) = 0
./strace-static-x86_64: Process 5416 attached
[pid 5414] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5413] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 59
[pid 5414] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5413] <... futex resumed>) = 0
[pid 5410] close(24 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5414] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5413] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5416] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5414] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5410] close(25 <unfinished ...>
[pid 5045] rmdir("./28" <unfinished ...>
[pid 5416] <... set_robust_list resumed>) = 0
[pid 5414] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5416] chdir("./28" <unfinished ...>
[pid 5414] <... futex resumed>) = 1
[pid 5413] <... futex resumed>) = 0
[pid 5410] close(26 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5416] <... chdir resumed>) = 0
[pid 5414] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5413] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./29", 0777 <unfinished ...>
[pid 5416] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5414] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5413] <... futex resumed>) = 0
[pid 5410] close(27 <unfinished ...>
[pid 5416] <... prctl resumed>) = 0
[pid 5414] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5416] setpgid(0, 0 <unfinished ...>
[pid 5413] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5410] close(28 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5416] <... setpgid resumed>) = 0
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5410] close(29 <unfinished ...>
[pid 5416] <... openat resumed>) = 3
[pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5416] write(3, "1000", 4 <unfinished ...>
[pid 5410] exit_group(0 <unfinished ...>
[pid 5416] <... write resumed>) = 4
[pid 5412] <... futex resumed>) = ?
[pid 5410] <... exit_group resumed>) = ?
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 61
./strace-static-x86_64: Process 5415 attached
[pid 5416] close(3 <unfinished ...>
[pid 5412] +++ exited with 0 +++
[pid 5410] +++ exited with 0 +++
[pid 5416] <... close resumed>) = 0
[pid 5415] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5416] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5415] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5417 attached
[pid 5416] <... symlink resumed>) = 0
[pid 5416] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5415] chdir("./28" <unfinished ...>
[pid 5039] umount2("./28", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5417] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5416] <... futex resumed>) = 0
[pid 5415] <... chdir resumed>) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5416] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5415] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5417] <... set_robust_list resumed>) = 0
[pid 5416] <... mmap resumed>) = 0x7fec9e36e000
[pid 5039] <... openat resumed>) = 3
[pid 5416] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5415] <... prctl resumed>) = 0
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5417] chdir("./29" <unfinished ...>
[pid 5416] <... mprotect resumed>) = 0
[pid 5415] setpgid(0, 0 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5417] <... chdir resumed>) = 0
[pid 5416] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5415] <... setpgid resumed>) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5417] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5416] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5416] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5039] umount2("./28/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5417] <... prctl resumed>) = 0
[pid 5415] <... openat resumed>) = 3
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5416] <... clone3 resumed> => {parent_tid=[60]}, 88) = 60
[pid 5415] write(3, "1000", 4 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./28/binderfs", <unfinished ...>
[pid 5417] setpgid(0, 0 <unfinished ...>
[pid 5416] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5415] <... write resumed>) = 4
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5416] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5039] unlink("./28/binderfs" <unfinished ...>
[pid 5415] close(3 <unfinished ...>
[pid 5417] <... setpgid resumed>) = 0
[pid 5416] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5415] <... close resumed>) = 0
[pid 5039] <... unlink resumed>) = 0
[pid 5417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5416] <... futex resumed>) = 0
[pid 5415] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5416] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5415] <... symlink resumed>) = 0
[pid 5039] close(3 <unfinished ...>
[pid 5417] <... openat resumed>) = 3
[pid 5039] <... close resumed>) = 0
[pid 5417] write(3, "1000", 4 <unfinished ...>
[pid 5415] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] rmdir("./28" <unfinished ...>
[pid 5417] <... write resumed>) = 4
[pid 5415] <... futex resumed>) = 0
[pid 5039] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 5418 attached
[pid 5417] close(3 <unfinished ...>
[pid 5415] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5039] mkdir("./29", 0777 <unfinished ...>
[pid 5418] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5417] <... close resumed>) = 0
[pid 5415] <... mmap resumed>) = 0x7fec9e36e000
[pid 5039] <... mkdir resumed>) = 0
[pid 5418] <... rseq resumed>) = 0
[pid 5417] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5415] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5418] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5417] <... symlink resumed>) = 0
[pid 5415] <... mprotect resumed>) = 0
[pid 5418] <... set_robust_list resumed>) = 0
[pid 5417] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 61
[pid 5415] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5418] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5417] <... futex resumed>) = 0
[pid 5415] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5418] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5417] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5415] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0}./strace-static-x86_64: Process 5419 attached
<unfinished ...>
[pid 5418] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5419] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5418] <... socket resumed>) = 3
[pid 5417] <... mmap resumed>) = 0x7fec9e36e000
[pid 5415] <... clone3 resumed> => {parent_tid=[60]}, 88) = 60
[pid 5419] <... set_robust_list resumed>) = 0
[pid 5418] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5417] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5415] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5419] chdir("./29" <unfinished ...>
[pid 5418] <... futex resumed>) = 1
[pid 5416] <... futex resumed>) = 0
[pid 5415] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5419] <... chdir resumed>) = 0
[pid 5418] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5417] <... mprotect resumed>) = 0
[pid 5416] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5415] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5420 attached
<unfinished ...>
[pid 5419] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5416] <... futex resumed>) = 0
[pid 5415] <... futex resumed>) = 0
[pid 5417] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5420] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5419] <... prctl resumed>) = 0
[pid 5418] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5417] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5416] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5415] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5420] <... rseq resumed>) = 0
[pid 5419] setpgid(0, 0 <unfinished ...>
[pid 5418] <... socket resumed>) = 4
[pid 5417] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5411] <... sendmsg resumed>) = 60
[pid 5418] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5417] <... clone3 resumed> => {parent_tid=[62]}, 88) = 62
[pid 5419] <... setpgid resumed>) = 0
[pid 5418] <... futex resumed>) = 1
[pid 5417] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5416] <... futex resumed>) = 0
[pid 5419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5418] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5417] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5416] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5420] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5419] <... openat resumed>) = 3
[pid 5418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5417] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5416] <... futex resumed>) = 0
[pid 5420] <... set_robust_list resumed>) = 0
[pid 5419] write(3, "1000", 4 <unfinished ...>
[pid 5418] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5417] <... futex resumed>) = 0
[pid 5416] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5420] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5419] <... write resumed>) = 4
[pid 5418] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5417] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5411] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5420] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5419] close(3 <unfinished ...>
[pid 5418] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5413] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5411] <... futex resumed>) = 0
[pid 5408] close(3./strace-static-x86_64: Process 5421 attached
<unfinished ...>
[pid 5420] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5419] <... close resumed>) = 0
[pid 5418] <... futex resumed>) = 1
[pid 5416] <... futex resumed>) = 0
[pid 5411] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5408] <... close resumed>) = 0
[pid 5421] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5420] <... socket resumed>) = 3
[pid 5419] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5418] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5416] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5408] close(4 <unfinished ...>
[pid 5421] <... rseq resumed>) = 0
[pid 5420] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5419] <... symlink resumed>) = 0
[pid 5418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5416] <... futex resumed>) = 0
[pid 5408] <... close resumed>) = 0
[pid 5421] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5420] <... futex resumed>) = 1
[pid 5419] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5418] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5416] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5415] <... futex resumed>) = 0
[pid 5408] close(5 <unfinished ...>
[pid 5421] <... set_robust_list resumed>) = 0
[pid 5420] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5419] <... futex resumed>) = 0
[pid 5415] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5421] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5419] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5415] <... futex resumed>) = 0
[pid 5408] close(6 <unfinished ...>
[pid 5421] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5420] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5419] <... mmap resumed>) = 0x7fec9e36e000
[pid 5415] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5421] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5420] <... socket resumed>) = 4
[pid 5419] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5408] close(7 <unfinished ...>
[pid 5421] <... socket resumed>) = 3
[pid 5420] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5419] <... mprotect resumed>) = 0
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5421] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5420] <... futex resumed>) = 1
[pid 5419] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5415] <... futex resumed>) = 0
[pid 5408] close(8 <unfinished ...>
[pid 5421] <... futex resumed>) = 1
[pid 5420] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5419] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5417] <... futex resumed>) = 0
[pid 5415] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5421] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5419] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5417] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5415] <... futex resumed>) = 0
[pid 5408] close(9 <unfinished ...>
[pid 5421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5420] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5417] <... futex resumed>) = 0
[pid 5415] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5421] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5420] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5419] <... clone3 resumed> => {parent_tid=[62]}, 88) = 62
[pid 5417] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5408] close(10 <unfinished ...>
[pid 5421] <... socket resumed>) = 4
[pid 5420] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5419] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5422 attached
[pid 5421] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5420] <... futex resumed>) = 1
[pid 5419] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5415] <... futex resumed>) = 0
[pid 5408] close(11 <unfinished ...>
[pid 5422] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5421] <... futex resumed>) = 1
[pid 5420] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5419] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5417] <... futex resumed>) = 0
[pid 5415] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] <... rseq resumed>) = 0
[pid 5421] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5419] <... futex resumed>) = 0
[pid 5417] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5415] <... futex resumed>) = 0
[pid 5408] close(12 <unfinished ...>
[pid 5422] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5420] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5419] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5417] <... futex resumed>) = 0
[pid 5415] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] <... set_robust_list resumed>) = 0
[pid 5421] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5417] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5408] close(13 <unfinished ...>
[pid 5422] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5421] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5421] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5408] close(14 <unfinished ...>
[pid 5422] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5421] <... futex resumed>) = 1
[pid 5417] <... futex resumed>) = 0
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] <... socket resumed>) = 3
[pid 5421] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5417] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5408] close(15 <unfinished ...>
[pid 5422] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5417] <... futex resumed>) = 0
[pid 5414] <... sendmsg resumed>) = 60
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] <... futex resumed>) = 1
[pid 5421] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5419] <... futex resumed>) = 0
[pid 5417] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5414] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5408] close(16 <unfinished ...>
[pid 5422] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5419] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5414] <... futex resumed>) = 0
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5419] <... futex resumed>) = 0
[pid 5414] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5408] close(17 <unfinished ...>
[pid 5422] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5419] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5413] close(3 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] <... socket resumed>) = 4
[pid 5413] <... close resumed>) = 0
[pid 5408] close(18 <unfinished ...>
[pid 5422] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5413] close(4 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] <... futex resumed>) = 1
[pid 5419] <... futex resumed>) = 0
[pid 5413] <... close resumed>) = 0
[pid 5408] close(19 <unfinished ...>
[pid 5422] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5419] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5413] close(5 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5419] <... futex resumed>) = 0
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5408] close(20 <unfinished ...>
[pid 5422] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5419] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5416] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5413] close(6 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5408] close(21 <unfinished ...>
[pid 5422] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5413] close(7 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] <... futex resumed>) = 1
[pid 5419] <... futex resumed>) = 0
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5408] close(22 <unfinished ...>
[pid 5422] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5419] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5413] close(8 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5419] <... futex resumed>) = 0
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5408] close(23 <unfinished ...>
[pid 5422] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5419] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5413] close(9 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5408] close(24 <unfinished ...>
[pid 5413] close(10 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5408] close(25 <unfinished ...>
[pid 5413] close(11 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5408] close(26 <unfinished ...>
[pid 5413] close(12 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5408] close(27 <unfinished ...>
[pid 5413] close(13 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5408] close(28 <unfinished ...>
[pid 5413] close(14 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5408] close(29 <unfinished ...>
[pid 5413] close(15) = -1 EBADF (Bad file descriptor)
[pid 5413] close(16) = -1 EBADF (Bad file descriptor)
[pid 5413] close(17) = -1 EBADF (Bad file descriptor)
[pid 5413] close(18) = -1 EBADF (Bad file descriptor)
[pid 5415] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5413] close(19) = -1 EBADF (Bad file descriptor)
[pid 5413] close(20) = -1 EBADF (Bad file descriptor)
[pid 5413] close(21) = -1 EBADF (Bad file descriptor)
[pid 5413] close(22 <unfinished ...>
[pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5418] <... sendmsg resumed>) = 60
[pid 5418] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5408] exit_group(0 <unfinished ...>
[pid 5418] <... futex resumed>) = 0
[pid 5416] close(3 <unfinished ...>
[pid 5413] close(23 <unfinished ...>
[pid 5411] <... futex resumed>) = ?
[pid 5408] <... exit_group resumed>) = ?
[pid 5418] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5416] <... close resumed>) = 0
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5411] +++ exited with 0 +++
[pid 5413] close(24 <unfinished ...>
[pid 5408] +++ exited with 0 +++
[pid 5416] close(4) = 0
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5417] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5416] close(5 <unfinished ...>
[pid 5413] close(25 <unfinished ...>
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5416] close(6 <unfinished ...>
[pid 5413] close(26 <unfinished ...>
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5416] close(7 <unfinished ...>
[pid 5413] close(27 <unfinished ...>
[pid 5043] umount2("./28", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5416] close(8 <unfinished ...>
[pid 5413] close(28 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5416] close(9 <unfinished ...>
[pid 5413] close(29 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5416] close(10 <unfinished ...>
[pid 5413] exit_group(0 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5414] <... futex resumed>) = ?
[pid 5413] <... exit_group resumed>) = ?
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5416] close(11 <unfinished ...>
[pid 5414] +++ exited with 0 +++
[pid 5413] +++ exited with 0 +++
[pid 5043] umount2("./28/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5416] close(12 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./28/binderfs", <unfinished ...>
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5043] unlink("./28/binderfs") = 0
[pid 5043] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5043] close(3) = 0
[pid 5043] rmdir("./28") = 0
[pid 5043] mkdir("./29", 0777 <unfinished ...>
[pid 5420] <... sendmsg resumed>) = 60
[pid 5416] close(13 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5420] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] close(3 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] umount2("./27", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5420] <... futex resumed>) = 0
[pid 5416] close(14 <unfinished ...>
[pid 5415] <... close resumed>) = 0
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5420] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5415] close(4 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 61
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 5423 attached
<unfinished ...>
[pid 5423] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5416] close(15) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5423] <... set_robust_list resumed>) = 0
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5416] close(16 <unfinished ...>
[pid 5423] chdir("./29") = 0
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5423] setpgid(0, 0) = 0
[pid 5423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5416] close(17 <unfinished ...>
[pid 5415] <... close resumed>) = 0
[pid 5036] getdents64(3, <unfinished ...>
[pid 5423] <... openat resumed>) = 3
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] close(5 <unfinished ...>
[pid 5423] write(3, "1000", 4 <unfinished ...>
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5423] <... write resumed>) = 4
[pid 5415] close(6 <unfinished ...>
[pid 5423] close(3 <unfinished ...>
[pid 5416] close(18 <unfinished ...>
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5423] <... close resumed>) = 0
[pid 5415] close(7 <unfinished ...>
[pid 5423] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5423] <... symlink resumed>) = 0
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] close(8 <unfinished ...>
[pid 5423] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5416] close(19 <unfinished ...>
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./27/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5423] <... futex resumed>) = 0
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] close(9 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5423] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5416] close(20 <unfinished ...>
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(AT_FDCWD, "./27/binderfs", <unfinished ...>
[pid 5423] <... mmap resumed>) = 0x7fec9e36e000
[pid 5415] close(10 <unfinished ...>
[pid 5423] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5423] <... mprotect resumed>) = 0
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] close(11 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5423] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5416] close(21 <unfinished ...>
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5423] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5415] close(12 <unfinished ...>
[pid 5423] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./27/binderfs" <unfinished ...>
[pid 5416] close(22 <unfinished ...>
[pid 5415] close(13 <unfinished ...>
[pid 5423] <... clone3 resumed> => {parent_tid=[62]}, 88) = 62
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5423] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5416] close(23 <unfinished ...>
[pid 5415] close(14 <unfinished ...>
[pid 5036] getdents64(3, ./strace-static-x86_64: Process 5424 attached
<unfinished ...>
[pid 5423] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5424] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5423] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5416] close(24 <unfinished ...>
[pid 5415] close(15 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5424] <... rseq resumed>) = 0
[pid 5423] <... futex resumed>) = 0
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5424] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5423] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5416] close(25 <unfinished ...>
[pid 5415] close(16 <unfinished ...>
[pid 5036] rmdir("./27" <unfinished ...>
[pid 5424] <... set_robust_list resumed>) = 0
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5424] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5416] close(26 <unfinished ...>
[pid 5415] close(17 <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5424] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] mkdir("./28", 0777 <unfinished ...>
[pid 5424] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5416] close(27 <unfinished ...>
[pid 5415] close(18 <unfinished ...>
[pid 5424] <... socket resumed>) = 3
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5415] close(19) = -1 EBADF (Bad file descriptor)
[pid 5415] close(20) = -1 EBADF (Bad file descriptor)
[pid 5415] close(21) = -1 EBADF (Bad file descriptor)
[pid 5415] close(22) = -1 EBADF (Bad file descriptor)
[pid 5415] close(23) = -1 EBADF (Bad file descriptor)
[pid 5415] close(24) = -1 EBADF (Bad file descriptor)
[pid 5415] close(25) = -1 EBADF (Bad file descriptor)
[pid 5415] close(26) = -1 EBADF (Bad file descriptor)
[pid 5415] close(27) = -1 EBADF (Bad file descriptor)
[pid 5424] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5421] <... sendmsg resumed>) = 60
[pid 5416] close(28 <unfinished ...>
[pid 5415] close(28 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5424] <... futex resumed>) = 1
[pid 5423] <... futex resumed>) = 0
[pid 5421] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5417] close(3 <unfinished ...>
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5424] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5423] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5421] <... futex resumed>) = 0
[pid 5417] <... close resumed>) = 0
[pid 5416] close(29 <unfinished ...>
[pid 5415] close(29 <unfinished ...>
[pid 5424] <... socket resumed>) = 4
[pid 5423] <... futex resumed>) = 0
[pid 5421] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5417] close(4 <unfinished ...>
[pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 59
[pid 5424] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5423] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5417] <... close resumed>) = 0
[pid 5416] exit_group(0 <unfinished ...>
[pid 5415] exit_group(0./strace-static-x86_64: Process 5425 attached
<unfinished ...>
[pid 5424] <... futex resumed>) = 0
[pid 5423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5420] <... futex resumed>) = ?
[pid 5418] <... futex resumed>) = ?
[pid 5417] close(5 <unfinished ...>
[pid 5416] <... exit_group resumed>) = ?
[pid 5415] <... exit_group resumed>) = ?
[pid 5425] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5424] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5423] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5420] +++ exited with 0 +++
[pid 5418] +++ exited with 0 +++
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5416] +++ exited with 0 +++
[pid 5415] +++ exited with 0 +++
[pid 5425] <... set_robust_list resumed>) = 0
[pid 5424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5423] <... futex resumed>) = 0
[pid 5417] close(6 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5425] chdir("./28" <unfinished ...>
[pid 5424] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5423] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5425] <... chdir resumed>) = 0
[pid 5424] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5417] close(7 <unfinished ...>
[pid 5037] umount2("./28", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5425] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5424] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./28", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5425] <... prctl resumed>) = 0
[pid 5424] <... futex resumed>) = 1
[pid 5423] <... futex resumed>) = 0
[pid 5417] close(8 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5425] setpgid(0, 0 <unfinished ...>
[pid 5424] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5423] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5425] <... setpgid resumed>) = 0
[pid 5423] <... futex resumed>) = 0
[pid 5417] close(9 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5423] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5425] <... openat resumed>) = 3
[pid 5417] close(10 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] getdents64(3, <unfinished ...>
[pid 5425] write(3, "1000", 4 <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5425] <... write resumed>) = 4
[pid 5417] close(11 <unfinished ...>
[pid 5037] umount2("./28/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5425] close(3 <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5425] <... close resumed>) = 0
[pid 5417] close(12 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./28/binderfs", <unfinished ...>
[pid 5425] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5425] <... symlink resumed>) = 0
[pid 5417] close(13 <unfinished ...>
[pid 5037] unlink("./28/binderfs" <unfinished ...>
[pid 5425] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5425] <... futex resumed>) = 0
[pid 5422] <... sendmsg resumed>) = 60
[pid 5417] close(14 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5425] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5422] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5425] <... mmap resumed>) = 0x7fec9e36e000
[pid 5422] <... futex resumed>) = 0
[pid 5417] close(15 <unfinished ...>
[pid 5040] umount2("./28/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5425] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5422] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] <... close resumed>) = 0
[pid 5425] <... mprotect resumed>) = 0
[pid 5419] close(3 <unfinished ...>
[pid 5417] close(16 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./28/binderfs", <unfinished ...>
[pid 5037] rmdir("./28" <unfinished ...>
[pid 5425] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5419] <... close resumed>) = 0
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] <... rmdir resumed>) = 0
[pid 5425] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5419] close(4 <unfinished ...>
[pid 5417] close(17 <unfinished ...>
[pid 5040] unlink("./28/binderfs" <unfinished ...>
[pid 5037] mkdir("./29", 0777 <unfinished ...>
[pid 5425] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5419] <... close resumed>) = 0
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5037] <... mkdir resumed>) = 0
[pid 5419] close(5 <unfinished ...>
[pid 5417] close(18 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5425] <... clone3 resumed> => {parent_tid=[60]}, 88) = 60
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5425] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5419] close(6 <unfinished ...>
[pid 5417] close(19 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 61
./strace-static-x86_64: Process 5427 attached
[pid 5425] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... close resumed>) = 0
[pid 5427] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5425] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5419] close(7 <unfinished ...>
[pid 5417] close(20 <unfinished ...>
[pid 5040] rmdir("./28" <unfinished ...>
[pid 5427] <... set_robust_list resumed>) = 0
[pid 5425] <... futex resumed>) = 0
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5426 attached
[pid 5427] chdir("./29" <unfinished ...>
[pid 5425] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5419] close(8 <unfinished ...>
[pid 5417] close(21 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5427] <... chdir resumed>) = 0
[pid 5426] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] mkdir("./29", 0777 <unfinished ...>
[pid 5427] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5426] <... rseq resumed>) = 0
[pid 5419] close(9 <unfinished ...>
[pid 5417] close(22 <unfinished ...>
[pid 5427] <... prctl resumed>) = 0
[pid 5426] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5427] setpgid(0, 0 <unfinished ...>
[pid 5426] <... set_robust_list resumed>) = 0
[pid 5419] close(10 <unfinished ...>
[pid 5417] close(23 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5427] <... setpgid resumed>) = 0
[pid 5426] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5426] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5417] close(24 <unfinished ...>
[pid 5427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5419] close(11 <unfinished ...>
[pid 5427] <... openat resumed>) = 3
[pid 5426] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 61
./strace-static-x86_64: Process 5428 attached
[pid 5427] write(3, "1000", 4 <unfinished ...>
[pid 5426] <... socket resumed>) = 3
[pid 5424] <... sendmsg resumed>) = 60
[pid 5419] close(12 <unfinished ...>
[pid 5417] close(25 <unfinished ...>
[pid 5428] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5427] <... write resumed>) = 4
[pid 5426] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5424] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] <... set_robust_list resumed>) = 0
[pid 5427] close(3 <unfinished ...>
[pid 5426] <... futex resumed>) = 1
[pid 5425] <... futex resumed>) = 0
[pid 5424] <... futex resumed>) = 1
[pid 5423] <... futex resumed>) = 0
[pid 5419] close(13 <unfinished ...>
[pid 5417] close(26 <unfinished ...>
[pid 5428] chdir("./29" <unfinished ...>
[pid 5427] <... close resumed>) = 0
[pid 5426] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5425] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5424] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5423] close(3 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] <... chdir resumed>) = 0
[pid 5427] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5425] <... futex resumed>) = 0
[pid 5419] close(14 <unfinished ...>
[pid 5428] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5427] <... symlink resumed>) = 0
[pid 5426] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5425] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5423] <... close resumed>) = 0
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] close(27 <unfinished ...>
[pid 5428] <... prctl resumed>) = 0
[pid 5427] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5426] <... socket resumed>) = 4
[pid 5423] close(4 <unfinished ...>
[pid 5419] close(15 <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] setpgid(0, 0 <unfinished ...>
[pid 5427] <... futex resumed>) = 0
[pid 5426] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] close(28 <unfinished ...>
[pid 5428] <... setpgid resumed>) = 0
[pid 5427] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5426] <... futex resumed>) = 1
[pid 5425] <... futex resumed>) = 0
[pid 5423] <... close resumed>) = 0
[pid 5419] close(16 <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5427] <... mmap resumed>) = 0x7fec9e36e000
[pid 5426] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5425] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5423] close(5 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] close(29 <unfinished ...>
[pid 5428] <... openat resumed>) = 3
[pid 5427] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5425] <... futex resumed>) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5419] close(17 <unfinished ...>
[pid 5417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] write(3, "1000", 4 <unfinished ...>
[pid 5427] <... mprotect resumed>) = 0
[pid 5426] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5425] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5423] close(6 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5417] exit_group(0 <unfinished ...>
[pid 5428] <... write resumed>) = 4
[pid 5427] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5426] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5419] close(18 <unfinished ...>
[pid 5421] <... futex resumed>) = ?
[pid 5417] <... exit_group resumed>) = ?
[pid 5428] close(3 <unfinished ...>
[pid 5427] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5426] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5423] close(7 <unfinished ...>
[pid 5421] +++ exited with 0 +++
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] <... close resumed>) = 0
[pid 5427] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5426] <... futex resumed>) = 1
[pid 5419] close(19 <unfinished ...>
[pid 5428] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5426] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] <... symlink resumed>) = 0
[pid 5427] <... clone3 resumed> => {parent_tid=[62]}, 88) = 62
[pid 5425] <... futex resumed>) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5419] close(20 <unfinished ...>
[pid 5417] +++ exited with 0 +++
[pid 5428] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5427] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5425] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5423] close(8 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] <... futex resumed>) = 0
[pid 5427] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5426] <... futex resumed>) = 0
[pid 5425] <... futex resumed>) = 1
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5419] close(21 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5428] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5427] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5426] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5425] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5423] close(9 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5429 attached
<unfinished ...>
[pid 5428] <... mmap resumed>) = 0x7fec9e36e000
[pid 5427] <... futex resumed>) = 0
[pid 5419] close(22 <unfinished ...>
[pid 5428] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5427] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] <... mprotect resumed>) = 0
[pid 5419] close(23 <unfinished ...>
[pid 5428] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5419] close(24 <unfinished ...>
[pid 5045] <... restart_syscall resumed>) = 0
[pid 5428] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5423] close(10 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5419] close(25 <unfinished ...>
[pid 5428] <... clone3 resumed> => {parent_tid=[62]}, 88) = 62
[pid 5423] close(11 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./29", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5428] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5419] close(26 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5428] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5423] close(12 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5428] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5419] close(27 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5428] <... futex resumed>) = 0
[pid 5423] close(13 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5428] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5419] close(28 <unfinished ...>
[pid 5423] close(14 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5419] close(29 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5423] close(15 <unfinished ...>
[pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5419] exit_group(0 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5423] close(16 <unfinished ...>
[pid 5422] <... futex resumed>) = ?
[pid 5419] <... exit_group resumed>) = ?
[pid 5045] umount2("./29/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5430 attached
<unfinished ...>
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5422] +++ exited with 0 +++
[pid 5419] +++ exited with 0 +++
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5430] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5423] close(17 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./29/binderfs", <unfinished ...>
[pid 5429] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5430] <... rseq resumed>) = 0
[pid 5429] <... rseq resumed>) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5430] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5429] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5423] close(18 <unfinished ...>
[pid 5045] unlink("./29/binderfs" <unfinished ...>
[pid 5039] umount2("./29", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5430] <... set_robust_list resumed>) = 0
[pid 5429] <... set_robust_list resumed>) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5430] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5429] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5423] close(19 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5039] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5430] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5429] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5430] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5429] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5423] close(20 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5430] <... socket resumed>) = 3
[pid 5429] <... socket resumed>) = 3
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5430] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5429] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5423] close(21 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5430] <... futex resumed>) = 1
[pid 5429] <... futex resumed>) = 1
[pid 5428] <... futex resumed>) = 0
[pid 5427] <... futex resumed>) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./29" <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5430] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5429] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5428] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5427] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5423] close(22 <unfinished ...>
[pid 5039] umount2("./29/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5430] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5429] <... socket resumed>) = 4
[pid 5428] <... futex resumed>) = 0
[pid 5427] <... futex resumed>) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5430] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5429] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5428] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5427] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5423] close(23 <unfinished ...>
[pid 5045] mkdir("./30", 0777 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./29/binderfs", <unfinished ...>
[pid 5430] <... socket resumed>) = 4
[pid 5429] <... futex resumed>) = 0
[pid 5427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5430] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5427] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5423] close(24 <unfinished ...>
[pid 5039] unlink("./29/binderfs" <unfinished ...>
[pid 5430] <... futex resumed>) = 1
[pid 5429] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5428] <... futex resumed>) = 0
[pid 5427] <... futex resumed>) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5430] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5428] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5427] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5423] close(25 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5430] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5428] <... futex resumed>) = 0
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5430] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5428] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5430] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5429] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5430] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5429] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5423] close(26 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 63
[pid 5039] rmdir("./29" <unfinished ...>
[pid 5430] <... futex resumed>) = 1
[pid 5429] <... futex resumed>) = 1
[pid 5428] <... futex resumed>) = 0
[pid 5427] <... futex resumed>) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5430] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5429] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5428] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5427] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5423] close(27 <unfinished ...>
[pid 5039] mkdir("./30", 0777./strace-static-x86_64: Process 5431 attached
<unfinished ...>
[pid 5430] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5429] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5428] <... futex resumed>) = 0
[pid 5427] <... futex resumed>) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... mkdir resumed>) = 0
[pid 5431] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5430] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5429] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5428] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5427] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5423] close(28 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5431] <... set_robust_list resumed>) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5431] chdir("./30" <unfinished ...>
[pid 5423] close(29 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 63
[pid 5431] <... chdir resumed>) = 0
[pid 5423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5431] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5423] exit_group(0 <unfinished ...>
[pid 5431] <... prctl resumed>) = 0
[pid 5424] <... futex resumed>) = ?
[pid 5423] <... exit_group resumed>) = ?
[pid 5431] setpgid(0, 0 <unfinished ...>
[pid 5424] +++ exited with 0 +++
[pid 5431] <... setpgid resumed>) = 0
[pid 5431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5431] write(3, "1000", 4) = 4
[pid 5431] close(3 <unfinished ...>
[pid 5423] +++ exited with 0 +++
[pid 5431] <... close resumed>) = 0
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5431] symlink("/dev/binderfs", "./binderfs"./strace-static-x86_64: Process 5432 attached
) = 0
[pid 5432] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5431] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5432] <... set_robust_list resumed>) = 0
[pid 5431] <... futex resumed>) = 0
[pid 5043] umount2("./29", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5432] chdir("./30" <unfinished ...>
[pid 5431] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5432] <... chdir resumed>) = 0
[pid 5431] <... mmap resumed>) = 0x7fec9e36e000
[pid 5432] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5431] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5432] <... prctl resumed>) = 0
[pid 5431] <... mprotect resumed>) = 0
[pid 5432] setpgid(0, 0 <unfinished ...>
[pid 5431] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5432] <... setpgid resumed>) = 0
[pid 5431] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5431] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5432] <... openat resumed>) = 3
[pid 5432] write(3, "1000", 4 <unfinished ...>
[pid 5431] <... clone3 resumed> => {parent_tid=[64]}, 88) = 64
[pid 5043] getdents64(3, <unfinished ...>
[pid 5432] <... write resumed>) = 4
[pid 5431] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5432] close(3 <unfinished ...>
[pid 5431] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5432] <... close resumed>) = 0
[pid 5431] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] umount2("./29/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5432] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5431] <... futex resumed>) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5432] <... symlink resumed>) = 0
[pid 5431] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./29/binderfs", <unfinished ...>
[pid 5432] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5432] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5043] unlink("./29/binderfs" <unfinished ...>
[pid 5432] <... mmap resumed>) = 0x7fec9e36e000
[pid 5432] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5043] <... unlink resumed>) = 0
[pid 5432] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5432] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5432] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[64]}, 88) = 64
[pid 5432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5432] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5432] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5434 attached
<unfinished ...>
[pid 5434] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5434] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5434] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5434] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5432] <... futex resumed>) = 0
[pid 5432] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5432] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5425] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5043] close(3) = 0
[pid 5043] rmdir("./29" <unfinished ...>
[pid 5434] <... futex resumed>) = 1
[pid 5434] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4
[pid 5434] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5432] <... futex resumed>) = 0
[pid 5043] <... rmdir resumed>) = 0
[pid 5432] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] mkdir("./30", 0777 <unfinished ...>
[pid 5432] <... futex resumed>) = 0
[pid 5432] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5434] <... futex resumed>) = 1
[pid 5434] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid 5434] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5432] <... futex resumed>) = 0
[pid 5432] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5434] <... futex resumed>) = 1
[pid 5432] <... futex resumed>) = 0
[pid 5434] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5432] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 63
./strace-static-x86_64: Process 5433 attached
[pid 5433] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
./strace-static-x86_64: Process 5435 attached
[pid 5433] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5435] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5433] <... set_robust_list resumed>) = 0
[pid 5435] chdir("./30" <unfinished ...>
[pid 5433] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5435] <... chdir resumed>) = 0
[pid 5433] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5435] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5433] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5435] <... prctl resumed>) = 0
[pid 5433] <... socket resumed>) = 3
[pid 5435] setpgid(0, 0) = 0
[pid 5435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5433] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5435] write(3, "1000", 4 <unfinished ...>
[pid 5433] <... futex resumed>) = 1
[pid 5431] <... futex resumed>) = 0
[pid 5435] <... write resumed>) = 4
[pid 5433] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5431] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5435] close(3 <unfinished ...>
[pid 5433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5431] <... futex resumed>) = 0
[pid 5435] <... close resumed>) = 0
[pid 5433] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5431] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5435] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5433] <... socket resumed>) = 4
[pid 5435] <... symlink resumed>) = 0
[pid 5433] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5435] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5433] <... futex resumed>) = 1
[pid 5431] <... futex resumed>) = 0
[pid 5435] <... futex resumed>) = 0
[pid 5433] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5431] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5435] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5431] <... futex resumed>) = 0
[pid 5435] <... mmap resumed>) = 0x7fec9e36e000
[pid 5433] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5431] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5435] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5433] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5435] <... mprotect resumed>) = 0
[pid 5433] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5435] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5433] <... futex resumed>) = 1
[pid 5431] <... futex resumed>) = 0
[pid 5435] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5433] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5431] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5435] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5431] <... futex resumed>) = 0
[pid 5433] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5431] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5435] <... clone3 resumed> => {parent_tid=[64]}, 88) = 64
[pid 5435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5435] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5435] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5436 attached
<unfinished ...>
[pid 5436] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5436] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5436] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5428] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5427] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5436] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5436] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5435] <... futex resumed>) = 0
[pid 5436] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5435] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5436] <... socket resumed>) = 4
[pid 5435] <... futex resumed>) = 0
[pid 5436] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5435] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5436] <... futex resumed>) = 0
[pid 5435] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5436] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5435] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5435] <... futex resumed>) = 0
[pid 5436] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5435] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5436] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5436] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5435] <... futex resumed>) = 0
[pid 5436] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5435] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5435] <... futex resumed>) = 0
[pid 5436] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5435] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5426] <... sendmsg resumed>) = 60
[pid 5426] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5426] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5425] close(3) = 0
[pid 5425] close(4 <unfinished ...>
[pid 5432] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5425] <... close resumed>) = 0
[pid 5425] close(5) = -1 EBADF (Bad file descriptor)
[pid 5425] close(6) = -1 EBADF (Bad file descriptor)
[pid 5425] close(7) = -1 EBADF (Bad file descriptor)
[pid 5425] close(8) = -1 EBADF (Bad file descriptor)
[pid 5425] close(9) = -1 EBADF (Bad file descriptor)
[pid 5425] close(10) = -1 EBADF (Bad file descriptor)
[pid 5425] close(11) = -1 EBADF (Bad file descriptor)
[pid 5425] close(12) = -1 EBADF (Bad file descriptor)
[pid 5425] close(13) = -1 EBADF (Bad file descriptor)
[pid 5431] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5425] close(14) = -1 EBADF (Bad file descriptor)
[pid 5425] close(15) = -1 EBADF (Bad file descriptor)
[pid 5425] close(16) = -1 EBADF (Bad file descriptor)
[pid 5425] close(17) = -1 EBADF (Bad file descriptor)
[pid 5425] close(18) = -1 EBADF (Bad file descriptor)
[pid 5425] close(19) = -1 EBADF (Bad file descriptor)
[pid 5425] close(20) = -1 EBADF (Bad file descriptor)
[pid 5425] close(21) = -1 EBADF (Bad file descriptor)
[pid 5425] close(22) = -1 EBADF (Bad file descriptor)
[pid 5425] close(23) = -1 EBADF (Bad file descriptor)
[pid 5435] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5425] close(24) = -1 EBADF (Bad file descriptor)
[pid 5430] <... sendmsg resumed>) = 60
[pid 5425] close(25 <unfinished ...>
[pid 5430] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5430] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5425] close(26) = -1 EBADF (Bad file descriptor)
[pid 5428] close(3) = 0
[pid 5425] close(27 <unfinished ...>
[pid 5428] close(4 <unfinished ...>
[pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] <... close resumed>) = 0
[pid 5425] close(28 <unfinished ...>
[pid 5428] close(5 <unfinished ...>
[pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5425] close(29 <unfinished ...>
[pid 5428] close(6 <unfinished ...>
[pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] close(7 <unfinished ...>
[pid 5425] exit_group(0 <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5426] <... futex resumed>) = ?
[pid 5425] <... exit_group resumed>) = ?
[pid 5428] close(8 <unfinished ...>
[pid 5426] +++ exited with 0 +++
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5428] close(9) = -1 EBADF (Bad file descriptor)
[pid 5428] close(10) = -1 EBADF (Bad file descriptor)
[pid 5428] close(11 <unfinished ...>
[pid 5425] +++ exited with 0 +++
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5428] close(12) = -1 EBADF (Bad file descriptor)
[pid 5428] close(13) = -1 EBADF (Bad file descriptor)
[pid 5428] close(14 <unfinished ...>
[pid 5036] umount2("./28", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5429] <... sendmsg resumed>) = 60
[pid 5428] close(15 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5036] umount2("./28/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5428] close(16 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./28/binderfs", <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5428] close(17 <unfinished ...>
[pid 5036] unlink("./28/binderfs" <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5428] close(18 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5428] close(19 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5428] close(20 <unfinished ...>
[pid 5036] rmdir("./28" <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5428] close(21 <unfinished ...>
[pid 5036] mkdir("./29", 0777 <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5428] close(22 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5429] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5429] <... futex resumed>) = 0
[pid 5428] close(23 <unfinished ...>
[pid 5427] close(3 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 61
[pid 5429] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = 0
./strace-static-x86_64: Process 5437 attached
[pid 5428] close(24 <unfinished ...>
[pid 5427] close(4 <unfinished ...>
[pid 5437] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = 0
[pid 5437] <... set_robust_list resumed>) = 0
[pid 5428] close(25 <unfinished ...>
[pid 5427] close(5 <unfinished ...>
[pid 5437] chdir("./29" <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5437] <... chdir resumed>) = 0
[pid 5428] close(26 <unfinished ...>
[pid 5427] close(6 <unfinished ...>
[pid 5437] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5437] <... prctl resumed>) = 0
[pid 5428] close(27 <unfinished ...>
[pid 5427] close(7 <unfinished ...>
[pid 5437] setpgid(0, 0 <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5437] <... setpgid resumed>) = 0
[pid 5428] close(28 <unfinished ...>
[pid 5427] close(8 <unfinished ...>
[pid 5437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5437] <... openat resumed>) = 3
[pid 5428] close(29 <unfinished ...>
[pid 5427] close(9 <unfinished ...>
[pid 5437] write(3, "1000", 4 <unfinished ...>
[pid 5434] <... sendmsg resumed>) = 60
[pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5437] <... write resumed>) = 4
[pid 5434] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5428] exit_group(0 <unfinished ...>
[pid 5427] close(10 <unfinished ...>
[pid 5437] close(3 <unfinished ...>
[pid 5434] <... futex resumed>) = 0
[pid 5430] <... futex resumed>) = ?
[pid 5428] <... exit_group resumed>) = ?
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5437] <... close resumed>) = 0
[pid 5434] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5432] close(3 <unfinished ...>
[pid 5430] +++ exited with 0 +++
[pid 5428] +++ exited with 0 +++
[pid 5427] close(11 <unfinished ...>
[pid 5437] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5432] <... close resumed>) = 0
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5437] <... symlink resumed>) = 0
[pid 5432] close(4 <unfinished ...>
[pid 5427] close(12 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5437] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5432] <... close resumed>) = 0
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5437] <... futex resumed>) = 0
[pid 5432] close(5 <unfinished ...>
[pid 5427] close(13 <unfinished ...>
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5437] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5437] <... mmap resumed>) = 0x7fec9e36e000
[pid 5432] close(6 <unfinished ...>
[pid 5427] close(14 <unfinished ...>
[pid 5437] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./29", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5437] <... mprotect resumed>) = 0
[pid 5432] close(7 <unfinished ...>
[pid 5427] close(15 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5437] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5437] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5432] close(8 <unfinished ...>
[pid 5427] close(16 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5437] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5432] close(9 <unfinished ...>
[pid 5427] close(17 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5437] <... clone3 resumed> => {parent_tid=[62]}, 88) = 62
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5437] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5432] close(10 <unfinished ...>
[pid 5427] close(18 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5437] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./29/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5437] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5432] close(11 <unfinished ...>
[pid 5427] close(19 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5437] <... futex resumed>) = 0
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./29/binderfs", <unfinished ...>
[pid 5437] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5432] close(12 <unfinished ...>
[pid 5427] close(20 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./29/binderfs"./strace-static-x86_64: Process 5438 attached
<unfinished ...>
[pid 5432] close(13 <unfinished ...>
[pid 5427] close(21 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5438] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5438] <... rseq resumed>) = 0
[pid 5432] close(14 <unfinished ...>
[pid 5427] close(22 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5438] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5438] <... set_robust_list resumed>) = 0
[pid 5432] close(15 <unfinished ...>
[pid 5427] close(23 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5438] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./29" <unfinished ...>
[pid 5438] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5432] close(16 <unfinished ...>
[pid 5427] close(24 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5438] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] mkdir("./30", 0777 <unfinished ...>
[pid 5438] <... socket resumed>) = 3
[pid 5432] close(17 <unfinished ...>
[pid 5427] close(25 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5438] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5438] <... futex resumed>) = 1
[pid 5437] <... futex resumed>) = 0
[pid 5432] close(18 <unfinished ...>
[pid 5427] close(26 <unfinished ...>
[pid 5438] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5437] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 63
[pid 5438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5437] <... futex resumed>) = 0
[pid 5432] close(19 <unfinished ...>
[pid 5427] close(27 <unfinished ...>
[pid 5438] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5437] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5438] <... socket resumed>) = 4
[pid 5432] close(20 <unfinished ...>
[pid 5427] close(28 <unfinished ...>
[pid 5438] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5438] <... futex resumed>) = 1
[pid 5437] <... futex resumed>) = 0
[pid 5432] close(21 <unfinished ...>
[pid 5427] close(29 <unfinished ...>
[pid 5438] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5437] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5437] <... futex resumed>) = 0
[pid 5432] close(22 <unfinished ...>
[pid 5427] exit_group(0./strace-static-x86_64: Process 5439 attached
<unfinished ...>
[pid 5438] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5437] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5429] <... futex resumed>) = ?
[pid 5427] <... exit_group resumed>) = ?
[pid 5439] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5438] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5432] close(23 <unfinished ...>
[pid 5429] +++ exited with 0 +++
[pid 5427] +++ exited with 0 +++
[pid 5439] <... set_robust_list resumed>) = 0
[pid 5438] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5438] <... futex resumed>) = 1
[pid 5437] <... futex resumed>) = 0
[pid 5432] close(24 <unfinished ...>
[pid 5438] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5437] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5439] chdir("./30" <unfinished ...>
[pid 5438] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5437] <... futex resumed>) = 0
[pid 5432] close(25 <unfinished ...>
[pid 5037] umount2("./29", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5439] <... chdir resumed>) = 0
[pid 5438] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5437] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5439] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5432] close(26 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5439] <... prctl resumed>) = 0
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5432] close(27) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5439] setpgid(0, 0) = 0
[pid 5432] close(28 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5432] close(29 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5432] exit_group(0 <unfinished ...>
[pid 5439] <... openat resumed>) = 3
[pid 5434] <... futex resumed>) = ?
[pid 5432] <... exit_group resumed>) = ?
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5439] write(3, "1000", 4 <unfinished ...>
[pid 5434] +++ exited with 0 +++
[pid 5432] +++ exited with 0 +++
[pid 5439] <... write resumed>) = 4
[pid 5037] umount2("./29/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5439] close(3 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5439] <... close resumed>) = 0
[pid 5439] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./29/binderfs", <unfinished ...>
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5439] <... symlink resumed>) = 0
[pid 5037] unlink("./29/binderfs") = 0
[pid 5039] umount2("./30", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5439] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5439] <... futex resumed>) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5439] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5037] close(3 <unfinished ...>
[pid 5439] <... mmap resumed>) = 0x7fec9e36e000
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5439] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] rmdir("./29" <unfinished ...>
[pid 5439] <... mprotect resumed>) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5439] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5039] umount2("./30/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] mkdir("./30", 0777 <unfinished ...>
[pid 5439] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] <... mkdir resumed>) = 0
[pid 5439] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./30/binderfs", <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
./strace-static-x86_64: Process 5440 attached
[pid 5440] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5439] <... clone3 resumed> => {parent_tid=[64]}, 88) = 64
[pid 5039] unlink("./30/binderfs" <unfinished ...>
[pid 5439] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5439] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5439] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5440] <... rseq resumed>) = 0
[pid 5439] <... futex resumed>) = 0
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] close(3 <unfinished ...>
[pid 5439] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5039] rmdir("./30" <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 63
[pid 5440] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5440] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5440] <... socket resumed>) = 3
[pid 5039] mkdir("./31", 0777 <unfinished ...>
[pid 5440] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5440] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5439] <... futex resumed>) = 0
[pid 5440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5439] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5440] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5439] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5440] <... socket resumed>) = 4
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5441 attached
<unfinished ...>
[pid 5440] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5441] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5440] <... futex resumed>) = 1
[pid 5439] <... futex resumed>) = 0
[pid 5441] <... set_robust_list resumed>) = 0
[pid 5440] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5439] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5441] chdir("./30" <unfinished ...>
[pid 5440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5439] <... futex resumed>) = 0
[pid 5441] <... chdir resumed>) = 0
[pid 5440] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5439] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 65
[pid 5441] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5440] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5441] <... prctl resumed>) = 0
[pid 5440] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5441] setpgid(0, 0 <unfinished ...>
[pid 5440] <... futex resumed>) = 1
[pid 5439] <... futex resumed>) = 0
[pid 5441] <... setpgid resumed>) = 0
[pid 5440] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5439] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5439] <... futex resumed>) = 0
[pid 5441] <... openat resumed>) = 3
[pid 5440] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5439] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5441] write(3, "1000", 4) = 4
[pid 5441] close(3) = 0
[pid 5441] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5441] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5441] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5441] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5442 attached
) = 0
[pid 5441] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5441] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5442] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5441] <... clone3 resumed> => {parent_tid=[64]}, 88) = 64
[pid 5442] <... set_robust_list resumed>) = 0
[pid 5441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5441] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5442] chdir("./31" <unfinished ...>
[pid 5441] <... futex resumed>) = 0
[pid 5442] <... chdir resumed>) = 0
[pid 5441] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
./strace-static-x86_64: Process 5443 attached
[pid 5442] setpgid(0, 0 <unfinished ...>
[pid 5443] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5442] <... setpgid resumed>) = 0
[pid 5443] <... rseq resumed>) = 0
[pid 5443] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5443] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5443] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5443] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5442] <... openat resumed>) = 3
[pid 5443] <... socket resumed>) = 3
[pid 5442] write(3, "1000", 4 <unfinished ...>
[pid 5443] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5442] <... write resumed>) = 4
[pid 5443] <... futex resumed>) = 1
[pid 5442] close(3 <unfinished ...>
[pid 5441] <... futex resumed>) = 0
[pid 5443] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5441] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5442] <... close resumed>) = 0
[pid 5443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5441] <... futex resumed>) = 0
[pid 5442] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5443] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5441] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5437] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5443] <... socket resumed>) = 4
[pid 5443] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5441] <... futex resumed>) = 0
[pid 5443] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5441] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5441] <... futex resumed>) = 0
[pid 5443] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5441] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5443] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5443] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5441] <... futex resumed>) = 0
[pid 5443] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5441] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5441] <... futex resumed>) = 0
[pid 5443] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5441] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5442] <... symlink resumed>) = 0
[pid 5433] <... sendmsg resumed>) = 60
[pid 5442] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5433] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5442] <... futex resumed>) = 0
[pid 5433] <... futex resumed>) = 0
[pid 5442] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5433] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5442] <... mmap resumed>) = 0x7fec9e36e000
[pid 5442] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5442] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5442] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5431] close(3 <unfinished ...>
[pid 5442] <... clone3 resumed> => {parent_tid=[66]}, 88) = 66
[pid 5431] <... close resumed>) = 0
[pid 5442] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5431] close(4 <unfinished ...>
[pid 5442] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5431] <... close resumed>) = 0
./strace-static-x86_64: Process 5444 attached
[pid 5442] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5431] close(5 <unfinished ...>
[pid 5444] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5442] <... futex resumed>) = 0
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5431] close(6 <unfinished ...>
[pid 5439] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5444] <... rseq resumed>) = 0
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5444] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5431] close(7 <unfinished ...>
[pid 5444] <... set_robust_list resumed>) = 0
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5444] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5431] close(8 <unfinished ...>
[pid 5444] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5444] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5431] close(9 <unfinished ...>
[pid 5444] <... socket resumed>) = 3
[pid 5444] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5444] <... futex resumed>) = 1
[pid 5442] <... futex resumed>) = 0
[pid 5431] close(10 <unfinished ...>
[pid 5444] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5442] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5441] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5442] <... futex resumed>) = 0
[pid 5431] close(11 <unfinished ...>
[pid 5444] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5442] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5444] <... socket resumed>) = 4
[pid 5431] close(12 <unfinished ...>
[pid 5444] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5444] <... futex resumed>) = 1
[pid 5442] <... futex resumed>) = 0
[pid 5431] close(13 <unfinished ...>
[pid 5444] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5442] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5442] <... futex resumed>) = 0
[pid 5431] close(14 <unfinished ...>
[pid 5444] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5442] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5444] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5431] close(15 <unfinished ...>
[pid 5444] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5444] <... futex resumed>) = 1
[pid 5442] <... futex resumed>) = 0
[pid 5431] close(16 <unfinished ...>
[pid 5444] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5442] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5444] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5442] <... futex resumed>) = 0
[pid 5431] close(17 <unfinished ...>
[pid 5444] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5442] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5431] close(18) = -1 EBADF (Bad file descriptor)
[pid 5431] close(19) = -1 EBADF (Bad file descriptor)
[pid 5431] close(20) = -1 EBADF (Bad file descriptor)
[pid 5431] close(21) = -1 EBADF (Bad file descriptor)
[pid 5431] close(22) = -1 EBADF (Bad file descriptor)
[pid 5431] close(23) = -1 EBADF (Bad file descriptor)
[pid 5431] close(24) = -1 EBADF (Bad file descriptor)
[pid 5431] close(25) = -1 EBADF (Bad file descriptor)
[pid 5431] close(26) = -1 EBADF (Bad file descriptor)
[pid 5431] close(27) = -1 EBADF (Bad file descriptor)
[pid 5436] <... sendmsg resumed>) = 60
[pid 5431] close(28 <unfinished ...>
[pid 5436] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5436] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5435] close(3) = 0
[pid 5435] close(4) = 0
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5435] close(5 <unfinished ...>
[pid 5431] close(29 <unfinished ...>
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5435] close(6 <unfinished ...>
[pid 5431] exit_group(0 <unfinished ...>
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5433] <... futex resumed>) = ?
[pid 5431] <... exit_group resumed>) = ?
[pid 5435] close(7 <unfinished ...>
[pid 5433] +++ exited with 0 +++
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5435] close(8) = -1 EBADF (Bad file descriptor)
[pid 5435] close(9) = -1 EBADF (Bad file descriptor)
[pid 5435] close(10) = -1 EBADF (Bad file descriptor)
[pid 5435] close(11) = -1 EBADF (Bad file descriptor)
[pid 5431] +++ exited with 0 +++
[pid 5435] close(12 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5435] close(13 <unfinished ...>
[pid 5045] <... restart_syscall resumed>) = 0
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5435] close(14) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./30", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5435] close(15 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5435] close(16 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5435] close(17 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5435] close(18 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./30/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5435] close(19 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./30/binderfs", <unfinished ...>
[pid 5435] close(20 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./30/binderfs" <unfinished ...>
[pid 5435] close(21 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5435] close(22 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5435] close(23 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./30" <unfinished ...>
[pid 5435] close(24 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./31", 0777 <unfinished ...>
[pid 5435] close(25 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5435] close(26) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 65
[pid 5435] close(27) = -1 EBADF (Bad file descriptor)
[pid 5435] close(28) = -1 EBADF (Bad file descriptor)
[pid 5435] close(29) = -1 EBADF (Bad file descriptor)
[pid 5435] exit_group(0 <unfinished ...>
[pid 5436] <... futex resumed>) = ?
[pid 5435] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 5445 attached
[pid 5436] +++ exited with 0 +++
[pid 5435] +++ exited with 0 +++
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5445] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5445] chdir("./31") = 0
[pid 5442] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5445] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5438] <... sendmsg resumed>) = 60
[pid 5438] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5438] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5437] close(3) = 0
[pid 5043] umount2("./30", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5437] close(4 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5437] <... close resumed>) = 0
[pid 5043] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5437] close(5 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5437] close(6 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5437] close(7 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./30/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5437] close(8 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5437] close(9 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./30/binderfs", <unfinished ...>
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5437] close(10 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./30/binderfs" <unfinished ...>
[pid 5445] <... prctl resumed>) = 0
[pid 5437] close(11 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5445] setpgid(0, 0 <unfinished ...>
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5445] <... setpgid resumed>) = 0
[pid 5437] close(12 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5437] close(13 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./30" <unfinished ...>
[pid 5445] <... openat resumed>) = 3
[pid 5437] close(14 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5445] write(3, "1000", 4) = 4
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./31", 0777 <unfinished ...>
[pid 5445] close(3 <unfinished ...>
[pid 5437] close(15 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5445] <... close resumed>) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5445] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5437] close(16 <unfinished ...>
[pid 5445] <... symlink resumed>) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 65
[pid 5445] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5437] close(17 <unfinished ...>
[pid 5445] <... futex resumed>) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5437] close(18 <unfinished ...>
[pid 5445] <... mmap resumed>) = 0x7fec9e36e000
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5437] close(19) = -1 EBADF (Bad file descriptor)
[pid 5445] <... mprotect resumed>) = 0
[pid 5437] close(20 <unfinished ...>
[pid 5445] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5437] close(21 <unfinished ...>
[pid 5445] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5437] close(22 <unfinished ...>
[pid 5445] <... clone3 resumed> => {parent_tid=[66]}, 88) = 66
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5437] close(23 <unfinished ...>
[pid 5445] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5437] close(24 <unfinished ...>
[pid 5445] <... futex resumed>) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5447 attached
./strace-static-x86_64: Process 5446 attached
[pid 5445] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5437] close(25 <unfinished ...>
[pid 5447] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5447] <... rseq resumed>) = 0
[pid 5446] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5437] close(26 <unfinished ...>
[pid 5447] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5446] <... set_robust_list resumed>) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5447] <... set_robust_list resumed>) = 0
[pid 5446] chdir("./31" <unfinished ...>
[pid 5437] close(27 <unfinished ...>
[pid 5447] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5446] <... chdir resumed>) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5447] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5446] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5437] close(28 <unfinished ...>
[pid 5447] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5446] <... prctl resumed>) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5447] <... socket resumed>) = 3
[pid 5446] setpgid(0, 0 <unfinished ...>
[pid 5437] close(29 <unfinished ...>
[pid 5447] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5446] <... setpgid resumed>) = 0
[pid 5437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5447] <... futex resumed>) = 1
[pid 5446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5445] <... futex resumed>) = 0
[pid 5437] exit_group(0 <unfinished ...>
[pid 5447] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5446] <... openat resumed>) = 3
[pid 5445] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5438] <... futex resumed>) = ?
[pid 5437] <... exit_group resumed>) = ?
[pid 5447] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5446] write(3, "1000", 4 <unfinished ...>
[pid 5445] <... futex resumed>) = 0
[pid 5438] +++ exited with 0 +++
[pid 5437] +++ exited with 0 +++
[pid 5447] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5446] <... write resumed>) = 4
[pid 5445] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5447] <... socket resumed>) = 4
[pid 5446] close(3 <unfinished ...>
[pid 5447] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5446] <... close resumed>) = 0
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5447] <... futex resumed>) = 1
[pid 5446] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5445] <... futex resumed>) = 0
[pid 5036] umount2("./29", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5447] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5446] <... symlink resumed>) = 0
[pid 5445] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5447] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5446] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5445] <... futex resumed>) = 0
[pid 5036] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5447] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5446] <... futex resumed>) = 0
[pid 5445] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5447] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5446] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5447] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5446] <... mmap resumed>) = 0x7fec9e36e000
[pid 5447] <... futex resumed>) = 1
[pid 5446] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5445] <... futex resumed>) = 0
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5447] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5446] <... mprotect resumed>) = 0
[pid 5445] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5447] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5446] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5445] <... futex resumed>) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5447] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5446] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5445] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] umount2("./29/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5446] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] newfstatat(AT_FDCWD, "./29/binderfs", <unfinished ...>
[pid 5446] <... clone3 resumed> => {parent_tid=[66]}, 88) = 66
[pid 5446] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5446] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5036] unlink("./29/binderfs" <unfinished ...>
[pid 5446] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5446] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5036] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] close(3./strace-static-x86_64: Process 5448 attached
) = 0
[pid 5448] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5036] rmdir("./29" <unfinished ...>
[pid 5448] <... rseq resumed>) = 0
[pid 5036] <... rmdir resumed>) = 0
[pid 5036] mkdir("./30", 0777) = 0
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5448] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5448] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 63
[pid 5448] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5446] <... futex resumed>) = 0
[pid 5448] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5446] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5448] <... socket resumed>) = 4
[pid 5446] <... futex resumed>) = 0
[pid 5448] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5446] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5449 attached
<unfinished ...>
[pid 5448] <... futex resumed>) = 0
[pid 5446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5449] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5448] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5446] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5449] <... set_robust_list resumed>) = 0
[pid 5448] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5446] <... futex resumed>) = 0
[pid 5449] chdir("./30" <unfinished ...>
[pid 5448] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5446] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5449] <... chdir resumed>) = 0
[pid 5448] <... futex resumed>) = 0
[pid 5446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5449] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5448] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5446] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5449] <... prctl resumed>) = 0
[pid 5448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5446] <... futex resumed>) = 0
[pid 5449] setpgid(0, 0 <unfinished ...>
[pid 5448] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5446] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5449] <... setpgid resumed>) = 0
[pid 5449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5449] write(3, "1000", 4) = 4
[pid 5449] close(3) = 0
[pid 5449] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5449] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5449] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5449] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5449] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5449] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[64]}, 88) = 64
[pid 5449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5449] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5449] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5450 attached
<unfinished ...>
[pid 5440] <... sendmsg resumed>) = 60
[pid 5450] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5440] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5450] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5440] <... futex resumed>) = 0
[pid 5450] <... set_robust_list resumed>) = 0
[pid 5440] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5439] close(3 <unfinished ...>
[pid 5450] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5439] <... close resumed>) = 0
[pid 5450] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5445] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5439] close(4 <unfinished ...>
[pid 5450] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5439] <... close resumed>) = 0
[pid 5450] <... socket resumed>) = 3
[pid 5439] close(5 <unfinished ...>
[pid 5450] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5450] <... futex resumed>) = 1
[pid 5449] <... futex resumed>) = 0
[pid 5439] close(6 <unfinished ...>
[pid 5450] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5449] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5449] <... futex resumed>) = 0
[pid 5439] close(7 <unfinished ...>
[pid 5450] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5449] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5450] <... socket resumed>) = 4
[pid 5439] close(8 <unfinished ...>
[pid 5450] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5450] <... futex resumed>) = 1
[pid 5449] <... futex resumed>) = 0
[pid 5439] close(9 <unfinished ...>
[pid 5450] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5449] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5449] <... futex resumed>) = 0
[pid 5439] close(10 <unfinished ...>
[pid 5450] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5449] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5450] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5439] close(11 <unfinished ...>
[pid 5450] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5450] <... futex resumed>) = 1
[pid 5449] <... futex resumed>) = 0
[pid 5439] close(12 <unfinished ...>
[pid 5450] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5449] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5449] <... futex resumed>) = 0
[pid 5439] close(13 <unfinished ...>
[pid 5450] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5449] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5439] close(14) = -1 EBADF (Bad file descriptor)
[pid 5439] close(15) = -1 EBADF (Bad file descriptor)
[pid 5439] close(16) = -1 EBADF (Bad file descriptor)
[pid 5439] close(17) = -1 EBADF (Bad file descriptor)
[pid 5446] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5439] close(18) = -1 EBADF (Bad file descriptor)
[pid 5439] close(19) = -1 EBADF (Bad file descriptor)
[pid 5439] close(20) = -1 EBADF (Bad file descriptor)
[pid 5439] close(21) = -1 EBADF (Bad file descriptor)
[pid 5439] close(22) = -1 EBADF (Bad file descriptor)
[pid 5439] close(23) = -1 EBADF (Bad file descriptor)
[pid 5439] close(24) = -1 EBADF (Bad file descriptor)
[pid 5439] close(25) = -1 EBADF (Bad file descriptor)
[pid 5439] close(26) = -1 EBADF (Bad file descriptor)
[pid 5439] close(27) = -1 EBADF (Bad file descriptor)
[pid 5439] close(28) = -1 EBADF (Bad file descriptor)
[pid 5439] close(29) = -1 EBADF (Bad file descriptor)
[pid 5439] exit_group(0 <unfinished ...>
[pid 5440] <... futex resumed>) = ?
[pid 5439] <... exit_group resumed>) = ?
[pid 5440] +++ exited with 0 +++
[pid 5439] +++ exited with 0 +++
[pid 5443] <... sendmsg resumed>) = 60
[pid 5443] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5443] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5441] close(3) = 0
[pid 5441] close(4) = 0
[pid 5441] close(5) = -1 EBADF (Bad file descriptor)
[pid 5441] close(6) = -1 EBADF (Bad file descriptor)
[pid 5441] close(7) = -1 EBADF (Bad file descriptor)
[pid 5441] close(8) = -1 EBADF (Bad file descriptor)
[pid 5441] close(9) = -1 EBADF (Bad file descriptor)
[pid 5441] close(10) = -1 EBADF (Bad file descriptor)
[pid 5441] close(11) = -1 EBADF (Bad file descriptor)
[pid 5441] close(12) = -1 EBADF (Bad file descriptor)
[pid 5441] close(13) = -1 EBADF (Bad file descriptor)
[pid 5441] close(14 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5441] close(15) = -1 EBADF (Bad file descriptor)
[pid 5441] close(16) = -1 EBADF (Bad file descriptor)
[pid 5441] close(17) = -1 EBADF (Bad file descriptor)
[pid 5441] close(18) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./30", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5441] close(19 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5441] close(20) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5441] close(21 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5441] close(22 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5441] close(23 <unfinished ...>
[pid 5040] umount2("./30/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5441] close(24 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./30/binderfs", <unfinished ...>
[pid 5441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5441] close(25 <unfinished ...>
[pid 5040] unlink("./30/binderfs" <unfinished ...>
[pid 5441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5441] close(26) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5441] close(27 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5441] close(28 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... close resumed>) = 0
[pid 5441] close(29 <unfinished ...>
[pid 5040] rmdir("./30" <unfinished ...>
[pid 5441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5441] exit_group(0 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5443] <... futex resumed>) = ?
[pid 5441] <... exit_group resumed>) = ?
[pid 5040] mkdir("./31", 0777 <unfinished ...>
[pid 5443] +++ exited with 0 +++
[pid 5441] +++ exited with 0 +++
[pid 5040] <... mkdir resumed>) = 0
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5451 attached
<unfinished ...>
[pid 5451] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 65
[pid 5037] umount2("./30", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5451] <... set_robust_list resumed>) = 0
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5451] chdir("./31" <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5451] <... chdir resumed>) = 0
[pid 5037] <... openat resumed>) = 3
[pid 5451] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5451] <... prctl resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5451] setpgid(0, 0 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5451] <... setpgid resumed>) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] umount2("./30/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5451] <... openat resumed>) = 3
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5451] write(3, "1000", 4 <unfinished ...>
[pid 5444] <... sendmsg resumed>) = 60
[pid 5037] newfstatat(AT_FDCWD, "./30/binderfs", <unfinished ...>
[pid 5451] <... write resumed>) = 4
[pid 5444] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5451] close(3 <unfinished ...>
[pid 5444] <... futex resumed>) = 0
[pid 5037] unlink("./30/binderfs" <unfinished ...>
[pid 5451] <... close resumed>) = 0
[pid 5444] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5442] close(3 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5451] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5451] <... symlink resumed>) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5451] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5451] <... futex resumed>) = 0
[pid 5037] <... close resumed>) = 0
[pid 5451] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5442] <... close resumed>) = 0
[pid 5037] rmdir("./30" <unfinished ...>
[pid 5451] <... mmap resumed>) = 0x7fec9e36e000
[pid 5442] close(4 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5451] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5442] <... close resumed>) = 0
[pid 5037] mkdir("./31", 0777 <unfinished ...>
[pid 5451] <... mprotect resumed>) = 0
[pid 5442] close(5 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5451] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5451] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5442] close(6 <unfinished ...>
[pid 5451] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 65
./strace-static-x86_64: Process 5452 attached
[pid 5442] close(7 <unfinished ...>
[pid 5452] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5451] <... clone3 resumed> => {parent_tid=[66]}, 88) = 66
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5452] <... set_robust_list resumed>) = 0
[pid 5451] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5442] close(8 <unfinished ...>
[pid 5451] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5452] chdir("./31" <unfinished ...>
[pid 5451] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5451] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5453 attached
<unfinished ...>
[pid 5453] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5453] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5442] close(9 <unfinished ...>
[pid 5453] <... set_robust_list resumed>) = 0
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5453] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5442] close(10 <unfinished ...>
[pid 5453] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5452] <... chdir resumed>) = 0
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5453] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5452] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5442] close(11 <unfinished ...>
[pid 5453] <... socket resumed>) = 3
[pid 5452] <... prctl resumed>) = 0
[pid 5447] <... sendmsg resumed>) = 60
[pid 5453] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5452] setpgid(0, 0 <unfinished ...>
[pid 5447] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5453] <... futex resumed>) = 1
[pid 5452] <... setpgid resumed>) = 0
[pid 5451] <... futex resumed>) = 0
[pid 5447] <... futex resumed>) = 0
[pid 5445] close(3 <unfinished ...>
[pid 5442] close(12 <unfinished ...>
[pid 5453] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5451] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5447] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5445] <... close resumed>) = 0
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5452] <... openat resumed>) = 3
[pid 5451] <... futex resumed>) = 0
[pid 5445] close(4 <unfinished ...>
[pid 5442] close(13 <unfinished ...>
[pid 5453] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5452] write(3, "1000", 4 <unfinished ...>
[pid 5451] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5445] <... close resumed>) = 0
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5453] <... socket resumed>) = 4
[pid 5452] <... write resumed>) = 4
[pid 5445] close(5 <unfinished ...>
[pid 5442] close(14 <unfinished ...>
[pid 5453] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5452] close(3 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5453] <... futex resumed>) = 1
[pid 5452] <... close resumed>) = 0
[pid 5451] <... futex resumed>) = 0
[pid 5445] close(6 <unfinished ...>
[pid 5442] close(15 <unfinished ...>
[pid 5453] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5452] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5451] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5452] <... symlink resumed>) = 0
[pid 5451] <... futex resumed>) = 0
[pid 5445] close(7 <unfinished ...>
[pid 5442] close(16 <unfinished ...>
[pid 5453] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5452] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5451] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5453] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5452] <... futex resumed>) = 0
[pid 5445] close(8 <unfinished ...>
[pid 5442] close(17 <unfinished ...>
[pid 5453] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5452] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5453] <... futex resumed>) = 1
[pid 5452] <... mmap resumed>) = 0x7fec9e36e000
[pid 5451] <... futex resumed>) = 0
[pid 5445] close(9 <unfinished ...>
[pid 5442] close(18 <unfinished ...>
[pid 5453] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5452] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5451] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5453] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5452] <... mprotect resumed>) = 0
[pid 5451] <... futex resumed>) = 0
[pid 5445] close(10 <unfinished ...>
[pid 5442] close(19 <unfinished ...>
[pid 5453] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5452] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5451] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5452] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5445] close(11 <unfinished ...>
[pid 5442] close(20 <unfinished ...>
[pid 5452] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] close(12 <unfinished ...>
[pid 5442] close(21 <unfinished ...>
[pid 5452] <... clone3 resumed> => {parent_tid=[66]}, 88) = 66
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5452] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5445] close(13 <unfinished ...>
[pid 5442] close(22./strace-static-x86_64: Process 5454 attached
<unfinished ...>
[pid 5452] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5454] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5452] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5445] close(14 <unfinished ...>
[pid 5442] close(23 <unfinished ...>
[pid 5454] <... rseq resumed>) = 0
[pid 5452] <... futex resumed>) = 0
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5454] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5452] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5445] close(15 <unfinished ...>
[pid 5442] close(24 <unfinished ...>
[pid 5454] <... set_robust_list resumed>) = 0
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5454] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5445] close(16 <unfinished ...>
[pid 5442] close(25 <unfinished ...>
[pid 5454] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5454] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5445] close(17 <unfinished ...>
[pid 5442] close(26 <unfinished ...>
[pid 5454] <... socket resumed>) = 3
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5454] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5445] close(18 <unfinished ...>
[pid 5442] close(27 <unfinished ...>
[pid 5454] <... futex resumed>) = 1
[pid 5454] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5448] <... sendmsg resumed>) = 60
[pid 5448] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5448] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5452] <... futex resumed>) = 0
[pid 5452] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5454] <... futex resumed>) = 0
[pid 5452] <... futex resumed>) = 1
[pid 5454] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5452] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5454] <... socket resumed>) = 4
[pid 5454] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5454] <... futex resumed>) = 1
[pid 5452] <... futex resumed>) = 0
[pid 5445] close(19 <unfinished ...>
[pid 5442] close(28 <unfinished ...>
[pid 5454] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5452] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5446] close(3 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5452] <... futex resumed>) = 0
[pid 5446] <... close resumed>) = 0
[pid 5445] close(20 <unfinished ...>
[pid 5442] close(29 <unfinished ...>
[pid 5454] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5452] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5446] close(4 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5454] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5446] <... close resumed>) = 0
[pid 5445] close(21 <unfinished ...>
[pid 5442] exit_group(0 <unfinished ...>
[pid 5454] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5446] close(5 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5444] <... futex resumed>) = ?
[pid 5442] <... exit_group resumed>) = ?
[pid 5454] <... futex resumed>) = 1
[pid 5452] <... futex resumed>) = 0
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] close(22 <unfinished ...>
[pid 5444] +++ exited with 0 +++
[pid 5454] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5452] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5452] <... futex resumed>) = 0
[pid 5446] close(6 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5442] +++ exited with 0 +++
[pid 5454] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5452] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] close(23 <unfinished ...>
[pid 5446] close(7 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] close(24 <unfinished ...>
[pid 5039] umount2("./31", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5446] close(8 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5451] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] close(25 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5446] close(9 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] close(26 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5446] close(10 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] close(27 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5446] close(11 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] close(28 <unfinished ...>
[pid 5039] umount2("./31/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5446] close(12 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] close(29 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./31/binderfs", <unfinished ...>
[pid 5446] close(13 <unfinished ...>
[pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5039] unlink("./31/binderfs") = 0
[pid 5039] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] close(3 <unfinished ...>
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5445] exit_group(0 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5447] <... futex resumed>) = ?
[pid 5446] close(14 <unfinished ...>
[pid 5445] <... exit_group resumed>) = ?
[pid 5039] rmdir("./31" <unfinished ...>
[pid 5447] +++ exited with 0 +++
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5446] close(15 <unfinished ...>
[pid 5445] +++ exited with 0 +++
[pid 5039] mkdir("./32", 0777 <unfinished ...>
[pid 5450] <... sendmsg resumed>) = 60
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... mkdir resumed>) = 0
[pid 5450] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5446] close(16 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5450] <... futex resumed>) = 0
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5450] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5449] close(3 <unfinished ...>
[pid 5446] close(17 <unfinished ...>
[pid 5045] <... restart_syscall resumed>) = 0
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 67
[pid 5449] <... close resumed>) = 0
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] close(4 <unfinished ...>
[pid 5446] close(18 <unfinished ...>
[pid 5449] <... close resumed>) = 0
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./31", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5449] close(5 <unfinished ...>
[pid 5446] close(19 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5455 attached
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5455] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5449] close(6 <unfinished ...>
[pid 5446] close(20 <unfinished ...>
[pid 5455] <... set_robust_list resumed>) = 0
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5455] chdir("./32" <unfinished ...>
[pid 5449] close(7 <unfinished ...>
[pid 5446] close(21 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5455] <... chdir resumed>) = 0
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5455] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5449] close(8 <unfinished ...>
[pid 5446] close(22 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5455] <... prctl resumed>) = 0
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5452] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5045] umount2("./31/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5455] setpgid(0, 0 <unfinished ...>
[pid 5449] close(9 <unfinished ...>
[pid 5446] close(23 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5455] <... setpgid resumed>) = 0
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./31/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5045] unlink("./31/binderfs" <unfinished ...>
[pid 5455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5449] close(10 <unfinished ...>
[pid 5446] close(24 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5455] <... openat resumed>) = 3
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5045] close(3) = 0
[pid 5045] rmdir("./31" <unfinished ...>
[pid 5455] write(3, "1000", 4 <unfinished ...>
[pid 5449] close(11 <unfinished ...>
[pid 5446] close(25 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5455] <... write resumed>) = 4
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./32", 0777 <unfinished ...>
[pid 5455] close(3 <unfinished ...>
[pid 5449] close(12 <unfinished ...>
[pid 5446] close(26 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5455] <... close resumed>) = 0
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5455] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5453] <... sendmsg resumed>) = 60
[pid 5449] close(13 <unfinished ...>
[pid 5446] close(27 <unfinished ...>
[pid 5455] <... symlink resumed>) = 0
[pid 5453] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5453] <... futex resumed>) = 0
[pid 5449] close(14 <unfinished ...>
[pid 5446] close(28 <unfinished ...>
[pid 5455] <... futex resumed>) = 0
[pid 5453] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5449] close(15 <unfinished ...>
[pid 5446] close(29 <unfinished ...>
[pid 5455] <... mmap resumed>) = 0x7fec9e36e000
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5449] close(16 <unfinished ...>
[pid 5446] exit_group(0 <unfinished ...>
[pid 5455] <... mprotect resumed>) = 0
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5448] <... futex resumed>) = ?
[pid 5446] <... exit_group resumed>) = ?
[pid 5455] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5451] close(3 <unfinished ...>
[pid 5449] close(17 <unfinished ...>
[pid 5448] +++ exited with 0 +++
[pid 5446] +++ exited with 0 +++
[pid 5455] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5451] <... close resumed>) = 0
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5451] close(4 <unfinished ...>
[pid 5449] close(18 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5455] <... clone3 resumed> => {parent_tid=[68]}, 88) = 68
[pid 5451] <... close resumed>) = 0
[pid 5449] close(19 <unfinished ...>
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5455] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5451] close(5 <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] close(20 <unfinished ...>
[pid 5455] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5451] close(6 <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./31", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5455] <... futex resumed>) = 0
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] close(21 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5455] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5451] close(7 <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] close(22 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 67
[pid 5043] <... openat resumed>) = 3
[pid 5451] close(8 <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] close(23 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5451] close(9 <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, ./strace-static-x86_64: Process 5457 attached
./strace-static-x86_64: Process 5456 attached
<unfinished ...>
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] close(24 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5457] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5456] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5451] close(10 <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./31/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5457] <... set_robust_list resumed>) = 0
[pid 5456] <... rseq resumed>) = 0
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] close(25 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5457] chdir("./32" <unfinished ...>
[pid 5456] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5451] close(11 <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./31/binderfs", <unfinished ...>
[pid 5457] <... chdir resumed>) = 0
[pid 5456] <... set_robust_list resumed>) = 0
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] close(26 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5457] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5456] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5451] close(12 <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./31/binderfs" <unfinished ...>
[pid 5457] <... prctl resumed>) = 0
[pid 5456] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] close(27 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5457] setpgid(0, 0 <unfinished ...>
[pid 5456] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5451] close(13 <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5457] <... setpgid resumed>) = 0
[pid 5456] <... socket resumed>) = 3
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] close(28 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5456] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5451] close(14 <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5457] <... openat resumed>) = 3
[pid 5456] <... futex resumed>) = 1
[pid 5455] <... futex resumed>) = 0
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] close(29 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5457] write(3, "1000", 4 <unfinished ...>
[pid 5456] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5455] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5451] close(15 <unfinished ...>
[pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./31" <unfinished ...>
[pid 5457] <... write resumed>) = 4
[pid 5456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5455] <... futex resumed>) = 0
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5449] exit_group(0 <unfinished ...>
[pid 5457] close(3 <unfinished ...>
[pid 5456] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5455] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5451] close(16 <unfinished ...>
[pid 5450] <... futex resumed>) = ?
[pid 5449] <... exit_group resumed>) = ?
[pid 5043] <... rmdir resumed>) = 0
[pid 5457] <... close resumed>) = 0
[pid 5456] <... socket resumed>) = 4
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5450] +++ exited with 0 +++
[pid 5457] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5456] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5451] close(17 <unfinished ...>
[pid 5449] +++ exited with 0 +++
[pid 5043] mkdir("./32", 0777 <unfinished ...>
[pid 5457] <... symlink resumed>) = 0
[pid 5456] <... futex resumed>) = 1
[pid 5455] <... futex resumed>) = 0
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5457] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5456] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5455] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5451] close(18 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5457] <... futex resumed>) = 0
[pid 5456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5455] <... futex resumed>) = 0
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5457] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5456] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5455] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5451] close(19 <unfinished ...>
[pid 5457] <... mmap resumed>) = 0x7fec9e36e000
[pid 5456] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5454] <... sendmsg resumed>) = 60
./strace-static-x86_64: Process 5458 attached
[pid 5457] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5456] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5454] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5451] close(20 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 67
[pid 5036] umount2("./30", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5457] <... mprotect resumed>) = 0
[pid 5456] <... futex resumed>) = 1
[pid 5455] <... futex resumed>) = 0
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5454] <... futex resumed>) = 0
[pid 5458] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5457] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5456] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5455] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5454] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5451] close(21 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5458] <... set_robust_list resumed>) = 0
[pid 5457] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5455] <... futex resumed>) = 0
[pid 5452] close(3 <unfinished ...>
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5458] chdir("./32" <unfinished ...>
[pid 5457] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5456] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5455] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5452] <... close resumed>) = 0
[pid 5451] close(22 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5458] <... chdir resumed>) = 0
[pid 5458] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5457] <... clone3 resumed> => {parent_tid=[68]}, 88) = 68
[pid 5458] <... prctl resumed>) = 0
[pid 5457] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5458] setpgid(0, 0 <unfinished ...>
[pid 5457] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5458] <... setpgid resumed>) = 0
[pid 5457] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5457] <... futex resumed>) = 0
[pid 5458] <... openat resumed>) = 3
[pid 5457] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5458] write(3, "1000", 4) = 4
[pid 5452] close(4 <unfinished ...>
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5458] close(3 <unfinished ...>
[pid 5452] <... close resumed>) = 0
[pid 5451] close(23 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5458] <... close resumed>) = 0
[pid 5452] close(5 <unfinished ...>
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5458] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5451] close(24./strace-static-x86_64: Process 5459 attached
<unfinished ...>
[pid 5458] <... symlink resumed>) = 0
[pid 5452] close(6 <unfinished ...>
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5459] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5458] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5451] close(25 <unfinished ...>
[pid 5036] umount2("./30/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5459] <... rseq resumed>) = 0
[pid 5458] <... futex resumed>) = 0
[pid 5452] close(7 <unfinished ...>
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5459] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5458] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5451] close(26 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./30/binderfs", <unfinished ...>
[pid 5459] <... set_robust_list resumed>) = 0
[pid 5458] <... mmap resumed>) = 0x7fec9e36e000
[pid 5452] close(8 <unfinished ...>
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5459] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5458] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5451] close(27 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5459] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5458] <... mprotect resumed>) = 0
[pid 5452] close(9 <unfinished ...>
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./30/binderfs" <unfinished ...>
[pid 5459] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5458] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5451] close(28 <unfinished ...>
[pid 5459] <... socket resumed>) = 3
[pid 5458] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5452] close(10 <unfinished ...>
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5459] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5451] close(29 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5459] <... futex resumed>) = 1
[pid 5457] <... futex resumed>) = 0
[pid 5452] close(11 <unfinished ...>
[pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5459] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5458] <... clone3 resumed> => {parent_tid=[68]}, 88) = 68
[pid 5457] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5451] exit_group(0 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5458] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5457] <... futex resumed>) = 0
[pid 5453] <... futex resumed>) = ?
[pid 5452] close(12 <unfinished ...>
[pid 5451] <... exit_group resumed>) = ?
[pid 5036] <... close resumed>) = 0
./strace-static-x86_64: Process 5460 attached
[pid 5459] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5458] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5457] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5453] +++ exited with 0 +++
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5458] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5451] +++ exited with 0 +++
[pid 5459] <... socket resumed>) = 4
[pid 5452] close(13 <unfinished ...>
[pid 5036] rmdir("./30" <unfinished ...>
[pid 5460] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5459] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] <... futex resumed>) = 0
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5460] <... rseq resumed>) = 0
[pid 5459] <... futex resumed>) = 1
[pid 5458] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5457] <... futex resumed>) = 0
[pid 5452] close(14 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5036] <... rmdir resumed>) = 0
[pid 5460] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5459] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5457] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5036] mkdir("./31", 0777 <unfinished ...>
[pid 5460] <... set_robust_list resumed>) = 0
[pid 5459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5457] <... futex resumed>) = 0
[pid 5452] close(15 <unfinished ...>
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5459] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5457] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5460] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5459] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5460] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5459] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5452] close(16 <unfinished ...>
[pid 5459] <... futex resumed>) = 1
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5460] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5459] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5457] <... futex resumed>) = 0
[pid 5452] close(17 <unfinished ...>
[pid 5040] umount2("./31", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 65
[pid 5460] <... socket resumed>) = 3
[pid 5457] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5452] close(18 <unfinished ...>
[pid 5460] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5459] <... futex resumed>) = 0
[pid 5457] <... futex resumed>) = 1
[pid 5040] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 5461 attached
<unfinished ...>
[pid 5460] <... futex resumed>) = 1
[pid 5459] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5458] <... futex resumed>) = 0
[pid 5457] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5461] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5460] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5458] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5452] close(19 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5461] <... set_robust_list resumed>) = 0
[pid 5460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5458] <... futex resumed>) = 0
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5461] chdir("./31" <unfinished ...>
[pid 5460] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5458] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5452] close(20 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5461] <... chdir resumed>) = 0
[pid 5461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5461] setpgid(0, 0) = 0
[pid 5461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5461] write(3, "1000", 4) = 4
[pid 5461] close(3) = 0
[pid 5461] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5460] <... socket resumed>) = 4
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5461] <... symlink resumed>) = 0
[pid 5460] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5456] <... sendmsg resumed>) = 60
[pid 5455] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5452] close(21 <unfinished ...>
[pid 5040] umount2("./31/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5461] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5460] <... futex resumed>) = 1
[pid 5458] <... futex resumed>) = 0
[pid 5456] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5455] close(3 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5461] <... futex resumed>) = 0
[pid 5460] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5458] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5456] <... futex resumed>) = 0
[pid 5455] <... close resumed>) = 0
[pid 5452] close(22 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./31/binderfs", <unfinished ...>
[pid 5461] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5458] <... futex resumed>) = 0
[pid 5456] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5455] close(4 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5461] <... mmap resumed>) = 0x7fec9e36e000
[pid 5460] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5458] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5455] <... close resumed>) = 0
[pid 5452] close(23 <unfinished ...>
[pid 5040] unlink("./31/binderfs" <unfinished ...>
[pid 5461] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5460] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5455] close(5 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] <... mprotect resumed>) = 0
[pid 5460] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5452] close(24 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5461] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5460] <... futex resumed>) = 1
[pid 5458] <... futex resumed>) = 0
[pid 5455] close(6 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5461] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5460] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5458] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5452] close(25 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5461] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5458] <... futex resumed>) = 0
[pid 5455] close(7 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5460] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5458] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5452] close(26 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5461] <... clone3 resumed> => {parent_tid=[66]}, 88) = 66
[pid 5455] close(8 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./31" <unfinished ...>
[pid 5461] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5452] close(27./strace-static-x86_64: Process 5462 attached
<unfinished ...>
[pid 5461] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5455] close(9 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5462] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5461] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5452] close(28 <unfinished ...>
[pid 5040] mkdir("./32", 0777 <unfinished ...>
[pid 5462] <... rseq resumed>) = 0
[pid 5461] <... futex resumed>) = 0
[pid 5455] close(10 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5462] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5461] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5452] close(29 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5462] <... set_robust_list resumed>) = 0
[pid 5455] close(11 <unfinished ...>
[pid 5452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5462] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5452] exit_group(0 <unfinished ...>
[pid 5455] close(12 <unfinished ...>
[pid 5452] <... exit_group resumed>) = ?
[pid 5454] <... futex resumed>) = ?
[pid 5462] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5462] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5459] <... sendmsg resumed>) = 60
[pid 5455] close(13 <unfinished ...>
[pid 5454] +++ exited with 0 +++
[pid 5452] +++ exited with 0 +++
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 67
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5037] umount2("./31", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5037] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5037] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] getdents64(3, ./strace-static-x86_64: Process 5463 attached
<unfinished ...>
[pid 5457] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5463] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./31/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5463] <... set_robust_list resumed>) = 0
[pid 5462] <... socket resumed>) = 3
[pid 5455] close(14 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5463] chdir("./32" <unfinished ...>
[pid 5462] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./31/binderfs", <unfinished ...>
[pid 5463] <... chdir resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5463] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5462] <... futex resumed>) = 1
[pid 5461] <... futex resumed>) = 0
[pid 5455] close(15 <unfinished ...>
[pid 5037] unlink("./31/binderfs" <unfinished ...>
[pid 5463] <... prctl resumed>) = 0
[pid 5462] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5461] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5463] setpgid(0, 0 <unfinished ...>
[pid 5462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5461] <... futex resumed>) = 0
[pid 5455] close(16 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5463] <... setpgid resumed>) = 0
[pid 5462] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5461] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5459] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5462] <... socket resumed>) = 4
[pid 5459] <... futex resumed>) = 0
[pid 5455] close(17 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5463] <... openat resumed>) = 3
[pid 5459] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5463] write(3, "1000", 4 <unfinished ...>
[pid 5462] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./31" <unfinished ...>
[pid 5463] <... write resumed>) = 4
[pid 5462] <... futex resumed>) = 1
[pid 5461] <... futex resumed>) = 0
[pid 5457] close(3 <unfinished ...>
[pid 5455] close(18 <unfinished ...>
[pid 5463] close(3 <unfinished ...>
[pid 5462] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5461] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5457] <... close resumed>) = 0
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
[pid 5463] <... close resumed>) = 0
[pid 5462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5461] <... futex resumed>) = 0
[pid 5457] close(4 <unfinished ...>
[pid 5455] close(19 <unfinished ...>
[pid 5037] mkdir("./32", 0777 <unfinished ...>
[pid 5463] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5462] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5461] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5457] <... close resumed>) = 0
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... symlink resumed>) = 0
[pid 5462] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5457] close(5 <unfinished ...>
[pid 5455] close(20 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5463] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5462] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5463] <... futex resumed>) = 0
[pid 5462] <... futex resumed>) = 1
[pid 5461] <... futex resumed>) = 0
[pid 5457] close(6 <unfinished ...>
[pid 5455] close(21 <unfinished ...>
[pid 5462] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5463] <... mmap resumed>) = 0x7fec9e36e000
[pid 5462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5461] <... futex resumed>) = 0
[pid 5457] close(7 <unfinished ...>
[pid 5455] close(22 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 67
./strace-static-x86_64: Process 5464 attached
[pid 5463] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5462] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5461] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5464] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5463] <... mprotect resumed>) = 0
[pid 5457] close(8 <unfinished ...>
[pid 5455] close(23 <unfinished ...>
[pid 5464] <... set_robust_list resumed>) = 0
[pid 5463] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5464] chdir("./32" <unfinished ...>
[pid 5463] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5457] close(9 <unfinished ...>
[pid 5455] close(24 <unfinished ...>
[pid 5464] <... chdir resumed>) = 0
[pid 5463] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5464] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5457] close(10 <unfinished ...>
[pid 5455] close(25 <unfinished ...>
[pid 5464] <... prctl resumed>) = 0
[pid 5463] <... clone3 resumed> => {parent_tid=[68]}, 88) = 68
[pid 5458] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5464] setpgid(0, 0 <unfinished ...>
[pid 5463] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5457] close(11 <unfinished ...>
[pid 5455] close(26 <unfinished ...>
[pid 5464] <... setpgid resumed>) = 0
[pid 5463] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5463] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5457] close(12 <unfinished ...>
[pid 5455] close(27./strace-static-x86_64: Process 5465 attached
<unfinished ...>
[pid 5464] <... openat resumed>) = 3
[pid 5463] <... futex resumed>) = 0
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5465] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5464] write(3, "1000", 4 <unfinished ...>
[pid 5463] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5457] close(13 <unfinished ...>
[pid 5455] close(28 <unfinished ...>
[pid 5465] <... rseq resumed>) = 0
[pid 5464] <... write resumed>) = 4
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5465] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5464] close(3 <unfinished ...>
[pid 5457] close(14 <unfinished ...>
[pid 5455] close(29 <unfinished ...>
[pid 5465] <... set_robust_list resumed>) = 0
[pid 5464] <... close resumed>) = 0
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5465] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5464] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5457] close(15 <unfinished ...>
[pid 5455] exit_group(0 <unfinished ...>
[pid 5465] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5464] <... symlink resumed>) = 0
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5456] <... futex resumed>) = ?
[pid 5455] <... exit_group resumed>) = ?
[pid 5465] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5464] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5457] close(16 <unfinished ...>
[pid 5456] +++ exited with 0 +++
[pid 5455] +++ exited with 0 +++
[pid 5465] <... socket resumed>) = 3
[pid 5464] <... futex resumed>) = 0
[pid 5460] <... sendmsg resumed>) = 60
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5464] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5460] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] close(3 <unfinished ...>
[pid 5464] <... mmap resumed>) = 0x7fec9e36e000
[pid 5460] <... futex resumed>) = 0
[pid 5458] <... close resumed>) = 0
[pid 5464] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5460] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5458] close(4 <unfinished ...>
[pid 5464] <... mprotect resumed>) = 0
[pid 5458] <... close resumed>) = 0
[pid 5464] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5458] close(5 <unfinished ...>
[pid 5464] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5464] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5458] close(6) = -1 EBADF (Bad file descriptor)
[pid 5464] <... clone3 resumed> => {parent_tid=[68]}, 88) = 68
[pid 5458] close(7 <unfinished ...>
[pid 5464] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5464] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5458] close(8 <unfinished ...>
[pid 5464] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5464] <... futex resumed>) = 0
[pid 5458] close(9 <unfinished ...>
[pid 5464] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5458] close(10) = -1 EBADF (Bad file descriptor)
[pid 5458] close(11) = -1 EBADF (Bad file descriptor)
[pid 5458] close(12) = -1 EBADF (Bad file descriptor)
[pid 5458] close(13) = -1 EBADF (Bad file descriptor)
[pid 5458] close(14) = -1 EBADF (Bad file descriptor)
[pid 5458] close(15) = -1 EBADF (Bad file descriptor)
[pid 5458] close(16) = -1 EBADF (Bad file descriptor)
[pid 5465] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] close(17 <unfinished ...>
[pid 5457] close(17 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5465] <... futex resumed>) = 1
[pid 5463] <... futex resumed>) = 0
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./32", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5465] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5463] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] close(18 <unfinished ...>
[pid 5457] close(18 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5463] <... futex resumed>) = 0
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5465] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5463] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5458] close(19 <unfinished ...>
[pid 5457] close(19 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5465] <... socket resumed>) = 4
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5465] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] close(20 <unfinished ...>
[pid 5457] close(20 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5465] <... futex resumed>) = 1
[pid 5463] <... futex resumed>) = 0
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5465] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5463] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] close(21 <unfinished ...>
[pid 5457] close(21 <unfinished ...>
[pid 5465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5463] <... futex resumed>) = 0
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 5466 attached
[pid 5465] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5463] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5458] close(22 <unfinished ...>
[pid 5457] close(22 <unfinished ...>
[pid 5039] umount2("./32/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5466] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5465] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5466] <... rseq resumed>) = 0
[pid 5465] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] close(23 <unfinished ...>
[pid 5457] close(23 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./32/binderfs", <unfinished ...>
[pid 5466] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5465] <... futex resumed>) = 1
[pid 5463] <... futex resumed>) = 0
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5466] <... set_robust_list resumed>) = 0
[pid 5465] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5463] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] close(24 <unfinished ...>
[pid 5457] close(24 <unfinished ...>
[pid 5039] unlink("./32/binderfs" <unfinished ...>
[pid 5466] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5463] <... futex resumed>) = 0
[pid 5461] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5466] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5465] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5463] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5458] close(25 <unfinished ...>
[pid 5457] close(25 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5466] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5466] <... socket resumed>) = 3
[pid 5458] close(26 <unfinished ...>
[pid 5457] close(26 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5466] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5466] <... futex resumed>) = 1
[pid 5464] <... futex resumed>) = 0
[pid 5458] close(27 <unfinished ...>
[pid 5457] close(27 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5466] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5464] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./32" <unfinished ...>
[pid 5466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5464] <... futex resumed>) = 0
[pid 5458] close(28 <unfinished ...>
[pid 5457] close(28 <unfinished ...>
[pid 5466] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5464] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5466] <... socket resumed>) = 4
[pid 5458] close(29 <unfinished ...>
[pid 5457] close(29 <unfinished ...>
[pid 5039] mkdir("./33", 0777 <unfinished ...>
[pid 5466] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5466] <... futex resumed>) = 1
[pid 5464] <... futex resumed>) = 0
[pid 5458] exit_group(0 <unfinished ...>
[pid 5457] exit_group(0 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5466] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5464] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5460] <... futex resumed>) = ?
[pid 5459] <... futex resumed>) = ?
[pid 5458] <... exit_group resumed>) = ?
[pid 5457] <... exit_group resumed>) = ?
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5464] <... futex resumed>) = 0
[pid 5460] +++ exited with 0 +++
[pid 5459] +++ exited with 0 +++
[pid 5458] +++ exited with 0 +++
[pid 5457] +++ exited with 0 +++
[pid 5466] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5464] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5466] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 69
[pid 5466] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] umount2("./32", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5466] <... futex resumed>) = 1
[pid 5464] <... futex resumed>) = 0
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5043] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5467 attached
[pid 5466] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5464] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5467] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5464] <... futex resumed>) = 0
[pid 5462] <... sendmsg resumed>) = 60
[pid 5045] <... openat resumed>) = 3
[pid 5467] <... set_robust_list resumed>) = 0
[pid 5466] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5464] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5462] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5461] close(3 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5043] umount2("./32", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5467] chdir("./33" <unfinished ...>
[pid 5462] <... futex resumed>) = 0
[pid 5461] <... close resumed>) = 0
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5467] <... chdir resumed>) = 0
[pid 5462] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5461] close(4 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5467] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5461] <... close resumed>) = 0
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5043] <... openat resumed>) = 3
[pid 5467] <... prctl resumed>) = 0
[pid 5461] close(5 <unfinished ...>
[pid 5045] umount2("./32/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5467] setpgid(0, 0 <unfinished ...>
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5467] <... setpgid resumed>) = 0
[pid 5461] close(6 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./32/binderfs", <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5467] <... openat resumed>) = 3
[pid 5461] close(7 <unfinished ...>
[pid 5045] unlink("./32/binderfs" <unfinished ...>
[pid 5043] umount2("./32/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5467] write(3, "1000", 4 <unfinished ...>
[pid 5463] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5467] <... write resumed>) = 4
[pid 5461] close(8 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./32/binderfs", <unfinished ...>
[pid 5467] close(3 <unfinished ...>
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5467] <... close resumed>) = 0
[pid 5461] close(9 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5043] unlink("./32/binderfs" <unfinished ...>
[pid 5467] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5043] <... unlink resumed>) = 0
[pid 5467] <... symlink resumed>) = 0
[pid 5461] close(10 <unfinished ...>
[pid 5045] rmdir("./32" <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5467] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5467] <... futex resumed>) = 0
[pid 5461] close(11 <unfinished ...>
[pid 5045] mkdir("./33", 0777 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5467] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5043] <... close resumed>) = 0
[pid 5467] <... mmap resumed>) = 0x7fec9e36e000
[pid 5461] close(12 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5043] rmdir("./32" <unfinished ...>
[pid 5467] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5465] <... sendmsg resumed>) = 60
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 5468 attached
[pid 5467] <... mprotect resumed>) = 0
[pid 5465] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5463] close(3 <unfinished ...>
[pid 5461] close(13 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 69
[pid 5043] mkdir("./33", 0777 <unfinished ...>
[pid 5468] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5467] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5465] <... futex resumed>) = 0
[pid 5463] <... close resumed>) = 0
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5468] <... set_robust_list resumed>) = 0
[pid 5467] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5465] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5463] close(4 <unfinished ...>
[pid 5461] close(14 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5468] chdir("./33" <unfinished ...>
[pid 5467] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5463] <... close resumed>) = 0
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] <... chdir resumed>) = 0
[pid 5464] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5463] close(5 <unfinished ...>
[pid 5461] close(15 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 69
./strace-static-x86_64: Process 5469 attached
[pid 5468] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5467] <... clone3 resumed> => {parent_tid=[70]}, 88) = 70
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5469] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5468] <... prctl resumed>) = 0
[pid 5467] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5463] close(6 <unfinished ...>
[pid 5461] close(16 <unfinished ...>
[pid 5469] <... set_robust_list resumed>) = 0
[pid 5468] setpgid(0, 0 <unfinished ...>
[pid 5467] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5469] chdir("./33" <unfinished ...>
[pid 5468] <... setpgid resumed>) = 0
[pid 5467] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5463] close(7 <unfinished ...>
[pid 5461] close(17./strace-static-x86_64: Process 5470 attached
<unfinished ...>
[pid 5469] <... chdir resumed>) = 0
[pid 5468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5467] <... futex resumed>) = 0
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5470] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5469] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5468] <... openat resumed>) = 3
[pid 5467] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5463] close(8 <unfinished ...>
[pid 5461] close(18 <unfinished ...>
[pid 5470] <... rseq resumed>) = 0
[pid 5469] <... prctl resumed>) = 0
[pid 5468] write(3, "1000", 4 <unfinished ...>
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5470] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5469] setpgid(0, 0 <unfinished ...>
[pid 5468] <... write resumed>) = 4
[pid 5463] close(9 <unfinished ...>
[pid 5461] close(19 <unfinished ...>
[pid 5470] <... set_robust_list resumed>) = 0
[pid 5469] <... setpgid resumed>) = 0
[pid 5468] close(3 <unfinished ...>
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5470] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5468] <... close resumed>) = 0
[pid 5463] close(10 <unfinished ...>
[pid 5461] close(20 <unfinished ...>
[pid 5470] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5469] <... openat resumed>) = 3
[pid 5468] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5470] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5469] write(3, "1000", 4 <unfinished ...>
[pid 5468] <... symlink resumed>) = 0
[pid 5463] close(11 <unfinished ...>
[pid 5461] close(21 <unfinished ...>
[pid 5470] <... socket resumed>) = 3
[pid 5469] <... write resumed>) = 4
[pid 5468] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5470] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5469] close(3 <unfinished ...>
[pid 5468] <... futex resumed>) = 0
[pid 5463] close(12 <unfinished ...>
[pid 5461] close(22 <unfinished ...>
[pid 5470] <... futex resumed>) = 1
[pid 5469] <... close resumed>) = 0
[pid 5468] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5467] <... futex resumed>) = 0
[pid 5466] <... sendmsg resumed>) = 60
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5470] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5469] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5468] <... mmap resumed>) = 0x7fec9e36e000
[pid 5467] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5466] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5463] close(13 <unfinished ...>
[pid 5461] close(23 <unfinished ...>
[pid 5470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5469] <... symlink resumed>) = 0
[pid 5468] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5467] <... futex resumed>) = 0
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5470] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5469] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5467] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5461] close(24 <unfinished ...>
[pid 5470] <... socket resumed>) = 4
[pid 5469] <... futex resumed>) = 0
[pid 5468] <... mprotect resumed>) = 0
[pid 5463] close(14 <unfinished ...>
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5466] <... futex resumed>) = 0
[pid 5470] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5469] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5468] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5464] close(3 <unfinished ...>
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] close(25 <unfinished ...>
[pid 5470] <... futex resumed>) = 1
[pid 5469] <... mmap resumed>) = 0x7fec9e36e000
[pid 5467] <... futex resumed>) = 0
[pid 5466] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5464] <... close resumed>) = 0
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] close(15 <unfinished ...>
[pid 5468] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5470] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5469] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5468] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5467] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5464] close(4 <unfinished ...>
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] close(26 <unfinished ...>
[pid 5470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5469] <... mprotect resumed>) = 0
[pid 5467] <... futex resumed>) = 0
[pid 5463] close(16 <unfinished ...>
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5470] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5469] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5467] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5464] <... close resumed>) = 0
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] close(27 <unfinished ...>
[pid 5470] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5469] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5468] <... clone3 resumed> => {parent_tid=[70]}, 88) = 70
[pid 5464] close(5 <unfinished ...>
[pid 5463] close(17 <unfinished ...>
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5470] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5469] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5468] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] close(28 <unfinished ...>
[pid 5470] <... futex resumed>) = 1
[pid 5468] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5467] <... futex resumed>) = 0
[pid 5464] close(6 <unfinished ...>
[pid 5463] close(18 <unfinished ...>
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5472 attached
[pid 5470] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5469] <... clone3 resumed> => {parent_tid=[70]}, 88) = 70
[pid 5468] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5467] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] close(29./strace-static-x86_64: Process 5471 attached
<unfinished ...>
[pid 5470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5469] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5468] <... futex resumed>) = 0
[pid 5467] <... futex resumed>) = 0
[pid 5464] close(7 <unfinished ...>
[pid 5463] close(19 <unfinished ...>
[pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5472] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5471] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5470] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5469] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5468] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5467] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5461] exit_group(0 <unfinished ...>
[pid 5472] <... rseq resumed>) = 0
[pid 5471] <... rseq resumed>) = 0
[pid 5469] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5464] close(8 <unfinished ...>
[pid 5463] close(20 <unfinished ...>
[pid 5462] <... futex resumed>) = ?
[pid 5461] <... exit_group resumed>) = ?
[pid 5472] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5471] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5469] <... futex resumed>) = 0
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5462] +++ exited with 0 +++
[pid 5461] +++ exited with 0 +++
[pid 5472] <... set_robust_list resumed>) = 0
[pid 5471] <... set_robust_list resumed>) = 0
[pid 5469] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5464] close(9 <unfinished ...>
[pid 5463] close(21 <unfinished ...>
[pid 5472] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5471] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5472] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5471] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5464] close(10 <unfinished ...>
[pid 5463] close(22 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5472] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5471] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./31", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5472] <... socket resumed>) = 3
[pid 5471] <... socket resumed>) = 3
[pid 5464] close(11 <unfinished ...>
[pid 5463] close(23 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5472] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5471] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5472] <... futex resumed>) = 1
[pid 5471] <... futex resumed>) = 1
[pid 5469] <... futex resumed>) = 0
[pid 5468] <... futex resumed>) = 0
[pid 5464] close(12 <unfinished ...>
[pid 5463] close(24 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5472] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5471] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5469] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5468] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5469] <... futex resumed>) = 0
[pid 5468] <... futex resumed>) = 0
[pid 5464] close(13 <unfinished ...>
[pid 5463] close(25 <unfinished ...>
[pid 5472] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5471] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5469] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5468] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5472] <... socket resumed>) = 4
[pid 5471] <... socket resumed>) = 4
[pid 5464] close(14 <unfinished ...>
[pid 5463] close(26 <unfinished ...>
[pid 5472] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5471] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5472] <... futex resumed>) = 1
[pid 5471] <... futex resumed>) = 1
[pid 5469] <... futex resumed>) = 0
[pid 5468] <... futex resumed>) = 0
[pid 5464] close(15 <unfinished ...>
[pid 5463] close(27 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5472] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5471] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5469] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5468] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./31/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5469] <... futex resumed>) = 0
[pid 5468] <... futex resumed>) = 0
[pid 5464] close(16 <unfinished ...>
[pid 5463] close(28 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5472] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5471] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5469] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5468] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(AT_FDCWD, "./31/binderfs", <unfinished ...>
[pid 5472] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5471] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5464] close(17 <unfinished ...>
[pid 5463] close(29 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5472] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5471] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./31/binderfs" <unfinished ...>
[pid 5471] <... futex resumed>) = 1
[pid 5468] <... futex resumed>) = 0
[pid 5471] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5468] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5468] <... futex resumed>) = 0
[pid 5471] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5468] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5472] <... futex resumed>) = 1
[pid 5464] close(18 <unfinished ...>
[pid 5463] exit_group(0 <unfinished ...>
[pid 5469] <... futex resumed>) = 0
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5472] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5469] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5469] <... futex resumed>) = 0
[pid 5465] <... futex resumed>) = ?
[pid 5464] close(19 <unfinished ...>
[pid 5463] <... exit_group resumed>) = ?
[pid 5036] getdents64(3, <unfinished ...>
[pid 5472] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5469] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5465] +++ exited with 0 +++
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5464] close(20 <unfinished ...>
[pid 5463] +++ exited with 0 +++
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5036] close(3 <unfinished ...>
[pid 5464] close(21 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] rmdir("./31" <unfinished ...>
[pid 5464] close(22 <unfinished ...>
[pid 5040] umount2("./32", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5467] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] mkdir("./32", 0777 <unfinished ...>
[pid 5464] close(23 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5464] close(24 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 67
./strace-static-x86_64: Process 5473 attached
[pid 5464] close(25 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5473] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5473] <... set_robust_list resumed>) = 0
[pid 5464] close(26 <unfinished ...>
[pid 5040] umount2("./32/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5473] chdir("./32" <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5473] <... chdir resumed>) = 0
[pid 5464] close(27 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./32/binderfs", <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5464] close(28 <unfinished ...>
[pid 5040] unlink("./32/binderfs" <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5464] close(29 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5464] exit_group(0 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5473] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5466] <... futex resumed>) = ?
[pid 5464] <... exit_group resumed>) = ?
[pid 5040] <... close resumed>) = 0
[pid 5473] <... prctl resumed>) = 0
[pid 5470] <... sendmsg resumed>) = 60
[pid 5466] +++ exited with 0 +++
[pid 5464] +++ exited with 0 +++
[pid 5040] rmdir("./32" <unfinished ...>
[pid 5473] setpgid(0, 0 <unfinished ...>
[pid 5470] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 5473] <... setpgid resumed>) = 0
[pid 5470] <... futex resumed>) = 0
[pid 5040] mkdir("./33", 0777 <unfinished ...>
[pid 5473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5470] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5473] <... openat resumed>) = 3
[pid 5467] close(3 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5473] write(3, "1000", 4 <unfinished ...>
[pid 5467] <... close resumed>) = 0
[pid 5473] <... write resumed>) = 4
[pid 5467] close(4 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 69
[pid 5473] close(3 <unfinished ...>
[pid 5467] <... close resumed>) = 0
[pid 5037] umount2("./32", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5474 attached
<unfinished ...>
[pid 5473] <... close resumed>) = 0
[pid 5467] close(5 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5474] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5473] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5474] <... set_robust_list resumed>) = 0
[pid 5473] <... symlink resumed>) = 0
[pid 5468] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5467] close(6 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5474] chdir("./33" <unfinished ...>
[pid 5473] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5474] <... chdir resumed>) = 0
[pid 5473] <... futex resumed>) = 0
[pid 5467] close(7 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5474] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5473] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5474] <... prctl resumed>) = 0
[pid 5473] <... mmap resumed>) = 0x7fec9e36e000
[pid 5467] close(8 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5474] setpgid(0, 0 <unfinished ...>
[pid 5473] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./32/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5474] <... setpgid resumed>) = 0
[pid 5473] <... mprotect resumed>) = 0
[pid 5469] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5467] close(9 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5473] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./32/binderfs", <unfinished ...>
[pid 5474] <... openat resumed>) = 3
[pid 5473] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5467] close(10 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5474] write(3, "1000", 4 <unfinished ...>
[pid 5473] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] unlink("./32/binderfs" <unfinished ...>
[pid 5474] <... write resumed>) = 4
[pid 5467] close(11 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5474] close(3 <unfinished ...>
[pid 5473] <... clone3 resumed> => {parent_tid=[68]}, 88) = 68
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5474] <... close resumed>) = 0
[pid 5473] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5467] close(12 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5474] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5473] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] close(3 <unfinished ...>
[pid 5474] <... symlink resumed>) = 0
[pid 5473] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5467] close(13 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5474] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5473] <... futex resumed>) = 0
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./32"./strace-static-x86_64: Process 5475 attached
<unfinished ...>
[pid 5474] <... futex resumed>) = 0
[pid 5473] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5471] <... sendmsg resumed>) = 60
[pid 5467] close(14 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5475] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5474] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5471] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5475] <... rseq resumed>) = 0
[pid 5474] <... mmap resumed>) = 0x7fec9e36e000
[pid 5471] <... futex resumed>) = 0
[pid 5467] close(15 <unfinished ...>
[pid 5475] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5474] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5471] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5475] <... set_robust_list resumed>) = 0
[pid 5474] <... mprotect resumed>) = 0
[pid 5468] close(3 <unfinished ...>
[pid 5467] close(16 <unfinished ...>
[pid 5475] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5474] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5468] <... close resumed>) = 0
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5475] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5474] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5468] close(4 <unfinished ...>
[pid 5467] close(17 <unfinished ...>
[pid 5475] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5474] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5468] <... close resumed>) = 0
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] mkdir("./33", 0777 <unfinished ...>
[pid 5475] <... socket resumed>) = 3
[pid 5468] close(5 <unfinished ...>
[pid 5467] close(18 <unfinished ...>
[pid 5475] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5474] <... clone3 resumed> => {parent_tid=[70]}, 88) = 70
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... mkdir resumed>) = 0
[pid 5475] <... futex resumed>) = 1
[pid 5474] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5473] <... futex resumed>) = 0
[pid 5468] close(6 <unfinished ...>
[pid 5467] close(19 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5476 attached
<unfinished ...>
[pid 5475] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5474] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5473] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5476] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5474] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5473] <... futex resumed>) = 0
[pid 5468] close(7 <unfinished ...>
[pid 5467] close(20 <unfinished ...>
[pid 5476] <... rseq resumed>) = 0
[pid 5475] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5474] <... futex resumed>) = 0
[pid 5473] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 69
./strace-static-x86_64: Process 5477 attached
[pid 5476] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5475] <... socket resumed>) = 4
[pid 5474] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5468] close(8 <unfinished ...>
[pid 5467] close(21 <unfinished ...>
[pid 5477] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5476] <... set_robust_list resumed>) = 0
[pid 5475] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... set_robust_list resumed>) = 0
[pid 5476] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5475] <... futex resumed>) = 1
[pid 5473] <... futex resumed>) = 0
[pid 5468] close(9 <unfinished ...>
[pid 5467] close(22 <unfinished ...>
[pid 5477] chdir("./33" <unfinished ...>
[pid 5476] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5475] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5473] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... chdir resumed>) = 0
[pid 5476] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5473] <... futex resumed>) = 0
[pid 5468] close(10 <unfinished ...>
[pid 5467] close(23 <unfinished ...>
[pid 5477] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5476] <... socket resumed>) = 3
[pid 5475] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5473] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... prctl resumed>) = 0
[pid 5476] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5475] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5468] close(11 <unfinished ...>
[pid 5467] close(24 <unfinished ...>
[pid 5477] setpgid(0, 0 <unfinished ...>
[pid 5476] <... futex resumed>) = 1
[pid 5475] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5474] <... futex resumed>) = 0
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... setpgid resumed>) = 0
[pid 5476] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5475] <... futex resumed>) = 1
[pid 5474] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5473] <... futex resumed>) = 0
[pid 5468] close(12 <unfinished ...>
[pid 5467] close(25 <unfinished ...>
[pid 5477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5475] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5474] <... futex resumed>) = 0
[pid 5473] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... openat resumed>) = 3
[pid 5476] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5474] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5473] <... futex resumed>) = 0
[pid 5468] close(13 <unfinished ...>
[pid 5467] close(26 <unfinished ...>
[pid 5477] write(3, "1000", 4 <unfinished ...>
[pid 5476] <... socket resumed>) = 4
[pid 5475] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5473] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... write resumed>) = 4
[pid 5476] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5472] <... sendmsg resumed>) = 60
[pid 5477] close(3 <unfinished ...>
[pid 5476] <... futex resumed>) = 1
[pid 5474] <... futex resumed>) = 0
[pid 5472] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5477] <... close resumed>) = 0
[pid 5476] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5474] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5472] <... futex resumed>) = 0
[pid 5477] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5474] <... futex resumed>) = 0
[pid 5472] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5477] <... symlink resumed>) = 0
[pid 5476] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5474] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5469] close(3 <unfinished ...>
[pid 5477] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5476] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5469] <... close resumed>) = 0
[pid 5477] <... futex resumed>) = 0
[pid 5476] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5469] close(4 <unfinished ...>
[pid 5468] close(14 <unfinished ...>
[pid 5467] close(27 <unfinished ...>
[pid 5477] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5476] <... futex resumed>) = 1
[pid 5474] <... futex resumed>) = 0
[pid 5469] <... close resumed>) = 0
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... mmap resumed>) = 0x7fec9e36e000
[pid 5476] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5474] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5469] close(5 <unfinished ...>
[pid 5468] close(15 <unfinished ...>
[pid 5467] close(28 <unfinished ...>
[pid 5477] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5474] <... futex resumed>) = 0
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... mprotect resumed>) = 0
[pid 5476] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5474] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5469] close(6 <unfinished ...>
[pid 5468] close(16 <unfinished ...>
[pid 5467] close(29 <unfinished ...>
[pid 5477] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5469] close(7 <unfinished ...>
[pid 5477] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] close(17 <unfinished ...>
[pid 5469] close(8 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] exit_group(0 <unfinished ...>
[pid 5477] <... clone3 resumed> => {parent_tid=[70]}, 88) = 70
[pid 5470] <... futex resumed>) = ?
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] close(18 <unfinished ...>
[pid 5467] <... exit_group resumed>) = ?
[pid 5477] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5470] +++ exited with 0 +++
[pid 5469] close(9 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5469] close(10 <unfinished ...>
[pid 5477] <... futex resumed>) = 0
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5467] +++ exited with 0 +++
[pid 5468] close(19 <unfinished ...>
[pid 5477] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5469] close(11 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] close(20 <unfinished ...>
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5469] close(12 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] close(21 <unfinished ...>
[pid 5469] close(13 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] close(22 <unfinished ...>
[pid 5039] umount2("./33", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5469] close(14 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] close(23 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5469] close(15 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] close(24 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5469] close(16 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] close(25 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5469] close(17 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] close(26 <unfinished ...>
[pid 5039] umount2("./33/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5469] close(18 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] close(27 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./33/binderfs", <unfinished ...>
[pid 5469] close(19 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] close(28 <unfinished ...>
[pid 5039] unlink("./33/binderfs" <unfinished ...>
[pid 5469] close(20 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] close(29 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5469] close(21 <unfinished ...>
[pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] exit_group(0 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5471] <... futex resumed>) = ?
[pid 5469] close(22 <unfinished ...>
[pid 5468] <... exit_group resumed>) = ?
[pid 5039] <... close resumed>) = 0
[pid 5471] +++ exited with 0 +++
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./33" <unfinished ...>
[pid 5469] close(23 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5468] +++ exited with 0 +++
[pid 5039] mkdir("./34", 0777./strace-static-x86_64: Process 5478 attached
<unfinished ...>
[pid 5469] close(24 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5039] <... mkdir resumed>) = 0
[pid 5478] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5478] <... rseq resumed>) = 0
[pid 5469] close(25 <unfinished ...>
[pid 5478] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./33", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 71
[pid 5478] <... set_robust_list resumed>) = 0
[pid 5469] close(26 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5478] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5478] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5469] close(27 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5478] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5469] close(28 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5478] <... socket resumed>) = 3
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5478] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5469] close(29 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5478] <... futex resumed>) = 1
[pid 5477] <... futex resumed>) = 0
[pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./33/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5478] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5477] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5469] exit_group(0 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5477] <... futex resumed>) = 0
[pid 5472] <... futex resumed>) = ?
[pid 5469] <... exit_group resumed>) = ?
[pid 5045] newfstatat(AT_FDCWD, "./33/binderfs", <unfinished ...>
[pid 5478] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5477] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5472] +++ exited with 0 +++
[pid 5469] +++ exited with 0 +++
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5478] <... socket resumed>) = 4
[pid 5045] unlink("./33/binderfs" <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5478] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5479 attached
) = 1
[pid 5477] <... futex resumed>) = 0
[pid 5045] <... unlink resumed>) = 0
[pid 5479] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5478] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5477] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5043] umount2("./33", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5479] <... set_robust_list resumed>) = 0
[pid 5478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5477] <... futex resumed>) = 0
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5478] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5477] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5479] chdir("./34" <unfinished ...>
[pid 5478] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5045] <... close resumed>) = 0
[pid 5043] <... openat resumed>) = 3
[pid 5479] <... chdir resumed>) = 0
[pid 5478] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5473] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5045] rmdir("./33" <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5479] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5478] <... futex resumed>) = 1
[pid 5477] <... futex resumed>) = 0
[pid 5045] <... rmdir resumed>) = 0
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5479] <... prctl resumed>) = 0
[pid 5478] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5477] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] mkdir("./34", 0777 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5479] setpgid(0, 0 <unfinished ...>
[pid 5478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5477] <... futex resumed>) = 0
[pid 5045] <... mkdir resumed>) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5479] <... setpgid resumed>) = 0
[pid 5478] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5477] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5043] umount2("./33/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5474] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5479] <... openat resumed>) = 3
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 71
[pid 5043] newfstatat(AT_FDCWD, "./33/binderfs", <unfinished ...>
[pid 5479] write(3, "1000", 4) = 4
[pid 5479] close(3) = 0
[pid 5479] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5479] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5479] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5479] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
./strace-static-x86_64: Process 5480 attached
[pid 5479] <... mprotect resumed>) = 0
[pid 5475] <... sendmsg resumed>) = 60
[pid 5043] unlink("./33/binderfs" <unfinished ...>
[pid 5480] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5479] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5475] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] <... set_robust_list resumed>) = 0
[pid 5479] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5475] <... futex resumed>) = 0
[pid 5473] close(3 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5480] chdir("./34" <unfinished ...>
[pid 5479] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5475] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5473] <... close resumed>) = 0
[pid 5043] getdents64(3, <unfinished ...>
[pid 5480] <... chdir resumed>) = 0
[pid 5473] close(4 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5480] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5479] <... clone3 resumed> => {parent_tid=[72]}, 88) = 72
[pid 5473] <... close resumed>) = 0
[pid 5043] close(3 <unfinished ...>
[pid 5480] <... prctl resumed>) = 0
[pid 5479] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5473] close(5 <unfinished ...>
[pid 5043] <... close resumed>) = 0
./strace-static-x86_64: Process 5481 attached
[pid 5480] setpgid(0, 0 <unfinished ...>
[pid 5479] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./33" <unfinished ...>
[pid 5481] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5480] <... setpgid resumed>) = 0
[pid 5479] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5473] close(6 <unfinished ...>
[pid 5481] <... rseq resumed>) = 0
[pid 5480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5479] <... futex resumed>) = 0
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5481] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5480] <... openat resumed>) = 3
[pid 5479] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5473] close(7 <unfinished ...>
[pid 5043] mkdir("./34", 0777 <unfinished ...>
[pid 5481] <... set_robust_list resumed>) = 0
[pid 5480] write(3, "1000", 4 <unfinished ...>
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5481] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5480] <... write resumed>) = 4
[pid 5473] close(8 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5481] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5480] close(3 <unfinished ...>
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5481] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5480] <... close resumed>) = 0
[pid 5473] close(9) = -1 EBADF (Bad file descriptor)
[pid 5473] close(10) = -1 EBADF (Bad file descriptor)
[pid 5473] close(11 <unfinished ...>
[pid 5480] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5481] <... socket resumed>) = 3
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 71
[pid 5481] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] <... symlink resumed>) = 0
[pid 5473] close(12 <unfinished ...>
[pid 5481] <... futex resumed>) = 1
[pid 5480] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5479] <... futex resumed>) = 0
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5481] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5480] <... futex resumed>) = 0
[pid 5479] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5473] close(13./strace-static-x86_64: Process 5482 attached
<unfinished ...>
[pid 5481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5480] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5479] <... futex resumed>) = 0
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5482] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5481] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5480] <... mmap resumed>) = 0x7fec9e36e000
[pid 5479] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5473] close(14 <unfinished ...>
[pid 5482] <... set_robust_list resumed>) = 0
[pid 5481] <... socket resumed>) = 4
[pid 5480] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5482] chdir("./34" <unfinished ...>
[pid 5481] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] <... mprotect resumed>) = 0
[pid 5473] close(15 <unfinished ...>
[pid 5482] <... chdir resumed>) = 0
[pid 5481] <... futex resumed>) = 1
[pid 5480] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5479] <... futex resumed>) = 0
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5482] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5481] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5480] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5479] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5473] close(16 <unfinished ...>
[pid 5482] <... prctl resumed>) = 0
[pid 5481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5480] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5479] <... futex resumed>) = 0
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5482] setpgid(0, 0 <unfinished ...>
[pid 5481] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5479] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5473] close(17 <unfinished ...>
[pid 5482] <... setpgid resumed>) = 0
[pid 5481] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5480] <... clone3 resumed> => {parent_tid=[72]}, 88) = 72
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5483 attached
[pid 5482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5481] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5477] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5473] close(18 <unfinished ...>
[pid 5482] <... openat resumed>) = 3
[pid 5481] <... futex resumed>) = 1
[pid 5480] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5479] <... futex resumed>) = 0
[pid 5483] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5483] <... rseq resumed>) = 0
[pid 5482] write(3, "1000", 4 <unfinished ...>
[pid 5481] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5480] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5479] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5473] close(19 <unfinished ...>
[pid 5483] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5481] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5480] <... futex resumed>) = 0
[pid 5476] <... sendmsg resumed>) = 60
[pid 5483] <... set_robust_list resumed>) = 0
[pid 5481] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5480] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5476] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5483] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5482] <... write resumed>) = 4
[pid 5479] <... futex resumed>) = 0
[pid 5476] <... futex resumed>) = 0
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5483] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5482] close(3 <unfinished ...>
[pid 5479] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5476] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5474] close(3 <unfinished ...>
[pid 5473] close(20 <unfinished ...>
[pid 5483] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5482] <... close resumed>) = 0
[pid 5474] <... close resumed>) = 0
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5483] <... socket resumed>) = 3
[pid 5482] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5474] close(4 <unfinished ...>
[pid 5473] close(21 <unfinished ...>
[pid 5483] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5482] <... symlink resumed>) = 0
[pid 5474] <... close resumed>) = 0
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5483] <... futex resumed>) = 1
[pid 5482] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] <... futex resumed>) = 0
[pid 5474] close(5 <unfinished ...>
[pid 5473] close(22 <unfinished ...>
[pid 5483] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5482] <... futex resumed>) = 0
[pid 5480] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5483] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5482] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5480] <... futex resumed>) = 0
[pid 5474] close(6 <unfinished ...>
[pid 5473] close(23 <unfinished ...>
[pid 5483] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5482] <... mmap resumed>) = 0x7fec9e36e000
[pid 5480] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5483] <... socket resumed>) = 4
[pid 5482] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5474] close(7 <unfinished ...>
[pid 5473] close(24 <unfinished ...>
[pid 5483] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5482] <... mprotect resumed>) = 0
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5483] <... futex resumed>) = 1
[pid 5482] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5480] <... futex resumed>) = 0
[pid 5474] close(8 <unfinished ...>
[pid 5473] close(25 <unfinished ...>
[pid 5483] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5482] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5480] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5483] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5482] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5480] <... futex resumed>) = 0
[pid 5474] close(9 <unfinished ...>
[pid 5473] close(26 <unfinished ...>
[pid 5483] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5480] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5483] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5482] <... clone3 resumed> => {parent_tid=[72]}, 88) = 72
[pid 5474] close(10 <unfinished ...>
[pid 5473] close(27 <unfinished ...>
[pid 5483] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5482] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5484 attached
[pid 5483] <... futex resumed>) = 1
[pid 5482] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5480] <... futex resumed>) = 0
[pid 5474] close(11 <unfinished ...>
[pid 5473] close(28 <unfinished ...>
[pid 5484] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5483] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5482] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5484] <... rseq resumed>) = 0
[pid 5483] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5482] <... futex resumed>) = 0
[pid 5480] <... futex resumed>) = 0
[pid 5474] close(12 <unfinished ...>
[pid 5473] close(29 <unfinished ...>
[pid 5484] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5483] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5482] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5480] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5484] <... set_robust_list resumed>) = 0
[pid 5478] <... sendmsg resumed>) = 60
[pid 5474] close(13 <unfinished ...>
[pid 5473] exit_group(0 <unfinished ...>
[pid 5484] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5478] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5475] <... futex resumed>) = ?
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5473] <... exit_group resumed>) = ?
[pid 5484] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5478] <... futex resumed>) = 0
[pid 5475] +++ exited with 0 +++
[pid 5474] close(14 <unfinished ...>
[pid 5473] +++ exited with 0 +++
[pid 5484] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5478] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5484] <... socket resumed>) = 3
[pid 5484] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5479] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5477] close(3 <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5484] <... futex resumed>) = 1
[pid 5482] <... futex resumed>) = 0
[pid 5477] <... close resumed>) = 0
[pid 5474] close(15 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5484] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5482] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5482] <... futex resumed>) = 0
[pid 5484] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5482] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5484] <... socket resumed>) = 4
[pid 5477] close(4 <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5484] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5477] <... close resumed>) = 0
[pid 5474] close(16 <unfinished ...>
[pid 5484] <... futex resumed>) = 1
[pid 5482] <... futex resumed>) = 0
[pid 5477] close(5 <unfinished ...>
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5484] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5482] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] close(17 <unfinished ...>
[pid 5484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5482] <... futex resumed>) = 0
[pid 5477] close(6 <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5484] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5482] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] close(18 <unfinished ...>
[pid 5036] umount2("./32", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5484] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5477] close(7 <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5484] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] close(19 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5484] <... futex resumed>) = 1
[pid 5482] <... futex resumed>) = 0
[pid 5477] close(8 <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5484] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5482] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] close(20 <unfinished ...>
[pid 5484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5482] <... futex resumed>) = 0
[pid 5477] close(9 <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5484] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5482] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] close(21 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5477] close(10 <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] close(22 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5477] close(11 <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] close(23 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5477] close(12 <unfinished ...>
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5477] close(13 <unfinished ...>
[pid 5474] close(24 <unfinished ...>
[pid 5036] umount2("./32/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5477] close(14 <unfinished ...>
[pid 5474] close(25 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./32/binderfs", <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5477] close(15 <unfinished ...>
[pid 5474] close(26 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./32/binderfs" <unfinished ...>
[pid 5477] close(16 <unfinished ...>
[pid 5474] close(27 <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5477] close(17 <unfinished ...>
[pid 5474] close(28 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5477] close(18 <unfinished ...>
[pid 5474] close(29 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5477] close(19 <unfinished ...>
[pid 5474] exit_group(0 <unfinished ...>
[pid 5036] rmdir("./32" <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5476] <... futex resumed>) = ?
[pid 5474] <... exit_group resumed>) = ?
[pid 5477] close(20 <unfinished ...>
[pid 5476] +++ exited with 0 +++
[pid 5036] <... rmdir resumed>) = 0
[pid 5474] +++ exited with 0 +++
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5036] mkdir("./33", 0777 <unfinished ...>
[pid 5477] close(21) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5477] close(22 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./33", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5485 attached
<unfinished ...>
[pid 5477] close(23 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5485] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 69
[pid 5485] <... set_robust_list resumed>) = 0
[pid 5477] close(24 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5485] chdir("./33" <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5485] <... chdir resumed>) = 0
[pid 5477] close(25 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5485] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5485] <... prctl resumed>) = 0
[pid 5477] close(26 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5485] setpgid(0, 0 <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./33/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5485] <... setpgid resumed>) = 0
[pid 5477] close(27 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./33/binderfs", <unfinished ...>
[pid 5485] <... openat resumed>) = 3
[pid 5477] close(28 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5485] write(3, "1000", 4 <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./33/binderfs" <unfinished ...>
[pid 5485] <... write resumed>) = 4
[pid 5477] close(29 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5485] close(3 <unfinished ...>
[pid 5477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5485] <... close resumed>) = 0
[pid 5477] exit_group(0 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5485] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5478] <... futex resumed>) = ?
[pid 5477] <... exit_group resumed>) = ?
[pid 5040] close(3 <unfinished ...>
[pid 5485] <... symlink resumed>) = 0
[pid 5478] +++ exited with 0 +++
[pid 5477] +++ exited with 0 +++
[pid 5040] <... close resumed>) = 0
[pid 5485] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] rmdir("./33" <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5485] <... futex resumed>) = 0
[pid 5040] <... rmdir resumed>) = 0
[pid 5485] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5040] mkdir("./34", 0777 <unfinished ...>
[pid 5485] <... mmap resumed>) = 0x7fec9e36e000
[pid 5480] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5040] <... mkdir resumed>) = 0
[pid 5485] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5485] <... mprotect resumed>) = 0
[pid 5485] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 71
[pid 5037] umount2("./33", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5485] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5485] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5485] <... clone3 resumed> => {parent_tid=[70]}, 88) = 70
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5485] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5485] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5037] getdents64(3, <unfinished ...>
[pid 5485] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5485] <... futex resumed>) = 0
[pid 5037] umount2("./33/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5485] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] newfstatat(AT_FDCWD, "./33/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] unlink("./33/binderfs") = 0
[pid 5037] getdents64(3, ./strace-static-x86_64: Process 5487 attached
0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5487] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5487] <... rseq resumed>) = 0
[pid 5037] <... close resumed>) = 0
[pid 5487] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5037] rmdir("./33" <unfinished ...>
[pid 5487] <... set_robust_list resumed>) = 0
[pid 5037] <... rmdir resumed>) = 0
[pid 5487] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5037] mkdir("./34", 0777 <unfinished ...>
[pid 5487] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5482] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5037] <... mkdir resumed>) = 0
[pid 5487] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5486 attached
<unfinished ...>
[pid 5487] <... socket resumed>) = 3
[pid 5487] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 71
[pid 5487] <... futex resumed>) = 1
[pid 5486] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5485] <... futex resumed>) = 0
[pid 5487] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5485] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5486] <... set_robust_list resumed>) = 0
[pid 5487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5485] <... futex resumed>) = 0
[pid 5487] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5485] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5487] <... socket resumed>) = 4
[pid 5486] chdir("./34" <unfinished ...>
[pid 5487] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5486] <... chdir resumed>) = 0
[pid 5487] <... futex resumed>) = 1
[pid 5486] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5485] <... futex resumed>) = 0
[pid 5487] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5486] <... prctl resumed>) = 0
[pid 5485] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5486] setpgid(0, 0 <unfinished ...>
[pid 5485] <... futex resumed>) = 0
[pid 5487] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5486] <... setpgid resumed>) = 0
[pid 5485] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5487] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5487] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5486] <... openat resumed>) = 3
[pid 5485] <... futex resumed>) = 0
./strace-static-x86_64: Process 5488 attached
[pid 5487] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5486] write(3, "1000", 4 <unfinished ...>
[pid 5485] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5485] <... futex resumed>) = 0
[pid 5487] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5485] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5488] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5486] <... write resumed>) = 4
[pid 5488] <... set_robust_list resumed>) = 0
[pid 5486] close(3) = 0
[pid 5488] chdir("./34" <unfinished ...>
[pid 5486] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5488] <... chdir resumed>) = 0
[pid 5486] <... symlink resumed>) = 0
[pid 5488] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5486] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5488] <... prctl resumed>) = 0
[pid 5486] <... futex resumed>) = 0
[pid 5488] setpgid(0, 0 <unfinished ...>
[pid 5486] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5488] <... setpgid resumed>) = 0
[pid 5488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5486] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5488] <... openat resumed>) = 3
[pid 5486] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5488] write(3, "1000", 4 <unfinished ...>
[pid 5486] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5488] <... write resumed>) = 4
[pid 5486] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5488] close(3) = 0
[pid 5486] <... clone3 resumed> => {parent_tid=[72]}, 88) = 72
[pid 5488] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5486] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5488] <... symlink resumed>) = 0
[pid 5486] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5488] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5486] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5483] <... sendmsg resumed>) = 60
[pid 5488] <... futex resumed>) = 0
[pid 5486] <... futex resumed>) = 0
[pid 5483] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5489 attached
<unfinished ...>
[pid 5488] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5486] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5483] <... futex resumed>) = 0
[pid 5480] close(3 <unfinished ...>
[pid 5488] <... mmap resumed>) = 0x7fec9e36e000
[pid 5483] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5480] <... close resumed>) = 0
[pid 5489] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5488] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5480] close(4 <unfinished ...>
[pid 5489] <... rseq resumed>) = 0
[pid 5488] <... mprotect resumed>) = 0
[pid 5480] <... close resumed>) = 0
[pid 5489] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5488] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5480] close(5 <unfinished ...>
[pid 5489] <... set_robust_list resumed>) = 0
[pid 5488] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5489] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5488] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5480] close(6 <unfinished ...>
[pid 5489] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5489] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5488] <... clone3 resumed> => {parent_tid=[72]}, 88) = 72
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5489] <... socket resumed>) = 3
[pid 5488] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5480] close(7 <unfinished ...>
[pid 5489] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5488] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5489] <... futex resumed>) = 1
[pid 5488] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5486] <... futex resumed>) = 0
[pid 5480] close(8 <unfinished ...>
[pid 5489] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5488] <... futex resumed>) = 0
[pid 5486] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5490 attached
[pid 5489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5488] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5486] <... futex resumed>) = 0
[pid 5480] close(9 <unfinished ...>
[pid 5490] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5489] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5486] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5490] <... rseq resumed>) = 0
[pid 5489] <... socket resumed>) = 4
[pid 5480] close(10 <unfinished ...>
[pid 5490] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5489] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5490] <... set_robust_list resumed>) = 0
[pid 5489] <... futex resumed>) = 1
[pid 5486] <... futex resumed>) = 0
[pid 5480] close(11 <unfinished ...>
[pid 5490] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5489] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5486] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5490] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5486] <... futex resumed>) = 0
[pid 5480] close(12 <unfinished ...>
[pid 5490] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5489] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5486] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5490] <... socket resumed>) = 3
[pid 5489] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5480] close(13 <unfinished ...>
[pid 5490] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5489] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5485] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5490] <... futex resumed>) = 1
[pid 5489] <... futex resumed>) = 1
[pid 5488] <... futex resumed>) = 0
[pid 5486] <... futex resumed>) = 0
[pid 5480] close(14 <unfinished ...>
[pid 5490] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5489] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5488] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5486] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5488] <... futex resumed>) = 0
[pid 5486] <... futex resumed>) = 0
[pid 5481] <... sendmsg resumed>) = 60
[pid 5480] close(15 <unfinished ...>
[pid 5489] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5486] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5481] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5490] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5488] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5481] <... futex resumed>) = 0
[pid 5480] close(16 <unfinished ...>
[pid 5490] <... socket resumed>) = 4
[pid 5481] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5490] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] close(17 <unfinished ...>
[pid 5479] close(3 <unfinished ...>
[pid 5490] <... futex resumed>) = 1
[pid 5488] <... futex resumed>) = 0
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = 0
[pid 5490] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5488] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] close(18 <unfinished ...>
[pid 5479] close(4 <unfinished ...>
[pid 5490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5488] <... futex resumed>) = 0
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = 0
[pid 5490] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5488] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5480] close(19 <unfinished ...>
[pid 5479] close(5 <unfinished ...>
[pid 5490] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5490] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] close(20 <unfinished ...>
[pid 5479] close(6 <unfinished ...>
[pid 5490] <... futex resumed>) = 1
[pid 5488] <... futex resumed>) = 0
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5490] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5488] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5480] close(21 <unfinished ...>
[pid 5479] close(7 <unfinished ...>
[pid 5490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5488] <... futex resumed>) = 0
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5490] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5488] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5480] close(22 <unfinished ...>
[pid 5479] close(8 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5480] close(23 <unfinished ...>
[pid 5479] close(9 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5480] close(24 <unfinished ...>
[pid 5479] close(10 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5480] close(25 <unfinished ...>
[pid 5479] close(11 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5480] close(26 <unfinished ...>
[pid 5479] close(12 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5480] close(27 <unfinished ...>
[pid 5479] close(13 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5480] close(28 <unfinished ...>
[pid 5479] close(14 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5480] close(29 <unfinished ...>
[pid 5479] close(15 <unfinished ...>
[pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5480] exit_group(0 <unfinished ...>
[pid 5479] close(16 <unfinished ...>
[pid 5483] <... futex resumed>) = ?
[pid 5480] <... exit_group resumed>) = ?
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5483] +++ exited with 0 +++
[pid 5480] +++ exited with 0 +++
[pid 5479] close(17) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5479] close(18) = -1 EBADF (Bad file descriptor)
[pid 5479] close(19) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./34", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5479] close(20 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5479] close(21 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5479] close(22 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5479] close(23 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./34/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5479] close(24 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./34/binderfs", <unfinished ...>
[pid 5479] close(25 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./34/binderfs" <unfinished ...>
[pid 5479] close(26 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5486] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5479] close(27 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5479] close(28 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./34" <unfinished ...>
[pid 5479] close(29) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5479] exit_group(0 <unfinished ...>
[pid 5045] mkdir("./35", 0777 <unfinished ...>
[pid 5481] <... futex resumed>) = ?
[pid 5479] <... exit_group resumed>) = ?
[pid 5488] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5481] +++ exited with 0 +++
[pid 5045] <... mkdir resumed>) = 0
[pid 5479] +++ exited with 0 +++
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 73
[pid 5039] umount2("./34", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5491 attached
) = -1 EINVAL (Invalid argument)
[pid 5491] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5491] <... set_robust_list resumed>) = 0
[pid 5484] <... sendmsg resumed>) = 60
[pid 5491] chdir("./35" <unfinished ...>
[pid 5484] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5491] <... chdir resumed>) = 0
[pid 5484] <... futex resumed>) = 0
[pid 5482] close(3 <unfinished ...>
[pid 5491] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5484] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5482] <... close resumed>) = 0
[pid 5491] <... prctl resumed>) = 0
[pid 5482] close(4 <unfinished ...>
[pid 5491] setpgid(0, 0 <unfinished ...>
[pid 5482] <... close resumed>) = 0
[pid 5491] <... setpgid resumed>) = 0
[pid 5482] close(5 <unfinished ...>
[pid 5491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... openat resumed>) = 3
[pid 5482] close(6 <unfinished ...>
[pid 5491] write(3, "1000", 4 <unfinished ...>
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... write resumed>) = 4
[pid 5482] close(7 <unfinished ...>
[pid 5491] close(3 <unfinished ...>
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... close resumed>) = 0
[pid 5482] close(8 <unfinished ...>
[pid 5491] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... symlink resumed>) = 0
[pid 5482] close(9 <unfinished ...>
[pid 5491] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... futex resumed>) = 0
[pid 5482] close(10 <unfinished ...>
[pid 5491] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... mmap resumed>) = 0x7fec9e36e000
[pid 5482] close(11 <unfinished ...>
[pid 5491] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... mprotect resumed>) = 0
[pid 5482] close(12 <unfinished ...>
[pid 5491] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5482] close(13 <unfinished ...>
[pid 5491] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5482] close(14 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5491] <... clone3 resumed> => {parent_tid=[74]}, 88) = 74
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5491] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5482] close(15 <unfinished ...>
[pid 5491] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5482] close(16 <unfinished ...>
[pid 5491] <... futex resumed>) = 0
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5491] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5482] close(17) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5482] close(18./strace-static-x86_64: Process 5492 attached
) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5492] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5482] close(19 <unfinished ...>
[pid 5039] umount2("./34/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5492] <... rseq resumed>) = 0
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5492] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5482] close(20 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./34/binderfs", <unfinished ...>
[pid 5492] <... set_robust_list resumed>) = 0
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5492] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5482] close(21 <unfinished ...>
[pid 5039] unlink("./34/binderfs" <unfinished ...>
[pid 5492] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5492] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5482] close(22 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5492] <... socket resumed>) = 3
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5492] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5482] close(23 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5492] <... futex resumed>) = 1
[pid 5491] <... futex resumed>) = 0
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5492] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5491] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5482] close(24 <unfinished ...>
[pid 5039] rmdir("./34" <unfinished ...>
[pid 5492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5491] <... futex resumed>) = 0
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5492] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5491] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5482] close(25 <unfinished ...>
[pid 5039] mkdir("./35", 0777 <unfinished ...>
[pid 5492] <... socket resumed>) = 4
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... mkdir resumed>) = 0
[pid 5492] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5482] close(26 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5492] <... futex resumed>) = 1
[pid 5491] <... futex resumed>) = 0
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5492] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5491] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5482] close(27 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 73
./strace-static-x86_64: Process 5493 attached
[pid 5492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5491] <... futex resumed>) = 0
[pid 5487] <... sendmsg resumed>) = 60
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5493] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5492] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5491] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5487] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5482] close(28 <unfinished ...>
[pid 5493] <... set_robust_list resumed>) = 0
[pid 5492] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5487] <... futex resumed>) = 0
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5493] chdir("./35" <unfinished ...>
[pid 5492] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5487] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5482] close(29 <unfinished ...>
[pid 5493] <... chdir resumed>) = 0
[pid 5492] <... futex resumed>) = 1
[pid 5491] <... futex resumed>) = 0
[pid 5485] close(3 <unfinished ...>
[pid 5482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5493] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5492] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5491] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5485] <... close resumed>) = 0
[pid 5482] exit_group(0 <unfinished ...>
[pid 5493] <... prctl resumed>) = 0
[pid 5492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5491] <... futex resumed>) = 0
[pid 5484] <... futex resumed>) = ?
[pid 5482] <... exit_group resumed>) = ?
[pid 5493] setpgid(0, 0 <unfinished ...>
[pid 5492] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5491] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5485] close(4 <unfinished ...>
[pid 5484] +++ exited with 0 +++
[pid 5482] +++ exited with 0 +++
[pid 5493] <... setpgid resumed>) = 0
[pid 5493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5485] <... close resumed>) = 0
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5493] <... openat resumed>) = 3
[pid 5493] write(3, "1000", 4 <unfinished ...>
[pid 5485] close(5 <unfinished ...>
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5493] <... write resumed>) = 4
[pid 5493] close(3) = 0
[pid 5493] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5493] <... symlink resumed>) = 0
[pid 5493] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5485] close(6 <unfinished ...>
[pid 5493] <... futex resumed>) = 0
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5493] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5485] close(7 <unfinished ...>
[pid 5493] <... mmap resumed>) = 0x7fec9e36e000
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5493] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5485] close(8 <unfinished ...>
[pid 5043] umount2("./34", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5493] <... mprotect resumed>) = 0
[pid 5493] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5493] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5485] close(9 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5493] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5485] close(10 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5493] <... clone3 resumed> => {parent_tid=[74]}, 88) = 74
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5493] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5485] close(11 <unfinished ...>
[pid 5493] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5493] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5485] close(12 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5493] <... futex resumed>) = 0
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5493] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5485] close(13 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./34/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5485] close(14 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./34/binderfs", <unfinished ...>
[pid 5485] close(15 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./34/binderfs" <unfinished ...>
[pid 5485] close(16./strace-static-x86_64: Process 5494 attached
<unfinished ...>
[pid 5494] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5043] <... unlink resumed>) = 0
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5485] close(17 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5485] close(18 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./34" <unfinished ...>
[pid 5485] close(19 <unfinished ...>
[pid 5494] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5043] <... rmdir resumed>) = 0
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./35", 0777 <unfinished ...>
[pid 5485] close(20) = -1 EBADF (Bad file descriptor)
[pid 5494] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5485] close(21 <unfinished ...>
[pid 5494] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5485] close(22) = -1 EBADF (Bad file descriptor)
[pid 5485] close(23 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5494] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5485] close(24) = -1 EBADF (Bad file descriptor)
[pid 5485] close(25) = -1 EBADF (Bad file descriptor)
[pid 5485] close(26) = -1 EBADF (Bad file descriptor)
[pid 5494] <... socket resumed>) = 3
[pid 5485] close(27 <unfinished ...>
[pid 5494] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5494] <... futex resumed>) = 1
[pid 5493] <... futex resumed>) = 0
[pid 5485] close(28 <unfinished ...>
[pid 5494] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5493] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5494] <... socket resumed>) = 4
[pid 5493] <... futex resumed>) = 0
[pid 5485] close(29 <unfinished ...>
[pid 5494] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5493] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 73
[pid 5494] <... futex resumed>) = 0
[pid 5493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5485] exit_group(0 <unfinished ...>
[pid 5494] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5493] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5487] <... futex resumed>) = ?
[pid 5485] <... exit_group resumed>) = ?
[pid 5494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5493] <... futex resumed>) = 0
[pid 5487] +++ exited with 0 +++
[pid 5494] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5493] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5494] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5494] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5493] <... futex resumed>) = 0
[pid 5494] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5493] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5485] +++ exited with 0 +++
[pid 5494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5493] <... futex resumed>) = 0
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5494] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5493] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] umount2("./33", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5495 attached
) = -1 EINVAL (Invalid argument)
[pid 5495] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] getdents64(3, <unfinished ...>
[pid 5495] <... set_robust_list resumed>) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5495] chdir("./35" <unfinished ...>
[pid 5036] umount2("./33/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5495] <... chdir resumed>) = 0
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5495] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./33/binderfs", <unfinished ...>
[pid 5495] <... prctl resumed>) = 0
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5495] setpgid(0, 0 <unfinished ...>
[pid 5036] unlink("./33/binderfs" <unfinished ...>
[pid 5495] <... setpgid resumed>) = 0
[pid 5495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5495] <... openat resumed>) = 3
[pid 5036] getdents64(3, <unfinished ...>
[pid 5495] write(3, "1000", 4) = 4
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5495] close(3 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5495] <... close resumed>) = 0
[pid 5495] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5495] <... symlink resumed>) = 0
[pid 5036] rmdir("./33" <unfinished ...>
[pid 5495] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5495] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5495] <... mmap resumed>) = 0x7fec9e36e000
[pid 5036] mkdir("./34", 0777 <unfinished ...>
[pid 5495] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5036] <... mkdir resumed>) = 0
[pid 5495] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5495] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5495] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[74]}, 88) = 74
[pid 5495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5495] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5495] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 71
./strace-static-x86_64: Process 5497 attached
[pid 5497] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5497] chdir("./34" <unfinished ...>
[pid 5491] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5497] <... chdir resumed>) = 0
[pid 5497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5497] setpgid(0, 0) = 0
[pid 5497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5497] write(3, "1000", 4) = 4
[pid 5497] close(3) = 0
[pid 5497] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5497] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5497] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5496 attached
) = 0x7fec9e36e000
[pid 5497] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5497] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5497] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[72]}, 88) = 72
[pid 5497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5497] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5497] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5496] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
./strace-static-x86_64: Process 5498 attached
[pid 5496] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5498] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5496] <... set_robust_list resumed>) = 0
[pid 5498] <... rseq resumed>) = 0
[pid 5496] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5498] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5496] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5498] <... set_robust_list resumed>) = 0
[pid 5496] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5498] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5496] <... socket resumed>) = 3
[pid 5498] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5496] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5498] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5496] <... futex resumed>) = 1
[pid 5495] <... futex resumed>) = 0
[pid 5498] <... socket resumed>) = 3
[pid 5496] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5495] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5498] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5495] <... futex resumed>) = 0
[pid 5498] <... futex resumed>) = 1
[pid 5497] <... futex resumed>) = 0
[pid 5496] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5495] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5498] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5497] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5496] <... socket resumed>) = 4
[pid 5498] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5497] <... futex resumed>) = 0
[pid 5496] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5498] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5497] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5496] <... futex resumed>) = 1
[pid 5495] <... futex resumed>) = 0
[pid 5498] <... socket resumed>) = 4
[pid 5496] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5495] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5493] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5498] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5495] <... futex resumed>) = 0
[pid 5498] <... futex resumed>) = 1
[pid 5496] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5498] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5496] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5496] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5496] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5489] <... sendmsg resumed>) = 60
[pid 5497] <... futex resumed>) = 0
[pid 5495] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5489] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5497] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5489] <... futex resumed>) = 0
[pid 5486] close(3 <unfinished ...>
[pid 5498] <... futex resumed>) = 0
[pid 5497] <... futex resumed>) = 1
[pid 5495] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5489] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5486] <... close resumed>) = 0
[pid 5498] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5497] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5496] <... futex resumed>) = 0
[pid 5495] <... futex resumed>) = 1
[pid 5486] close(4 <unfinished ...>
[pid 5498] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5496] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5495] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5486] <... close resumed>) = 0
[pid 5498] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5486] close(5 <unfinished ...>
[pid 5498] <... futex resumed>) = 1
[pid 5497] <... futex resumed>) = 0
[pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5498] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5497] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5486] close(6 <unfinished ...>
[pid 5498] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5497] <... futex resumed>) = 0
[pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5498] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5497] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5486] close(7) = -1 EBADF (Bad file descriptor)
[pid 5486] close(8) = -1 EBADF (Bad file descriptor)
[pid 5486] close(9) = -1 EBADF (Bad file descriptor)
[pid 5486] close(10) = -1 EBADF (Bad file descriptor)
[pid 5486] close(11) = -1 EBADF (Bad file descriptor)
[pid 5486] close(12) = -1 EBADF (Bad file descriptor)
[pid 5486] close(13) = -1 EBADF (Bad file descriptor)
[pid 5486] close(14) = -1 EBADF (Bad file descriptor)
[pid 5486] close(15) = -1 EBADF (Bad file descriptor)
[pid 5486] close(16) = -1 EBADF (Bad file descriptor)
[pid 5486] close(17) = -1 EBADF (Bad file descriptor)
[pid 5486] close(18) = -1 EBADF (Bad file descriptor)
[pid 5486] close(19) = -1 EBADF (Bad file descriptor)
[pid 5486] close(20) = -1 EBADF (Bad file descriptor)
[pid 5486] close(21) = -1 EBADF (Bad file descriptor)
[pid 5486] close(22) = -1 EBADF (Bad file descriptor)
[pid 5486] close(23) = -1 EBADF (Bad file descriptor)
[pid 5486] close(24) = -1 EBADF (Bad file descriptor)
[pid 5486] close(25) = -1 EBADF (Bad file descriptor)
[pid 5486] close(26) = -1 EBADF (Bad file descriptor)
[pid 5486] close(27) = -1 EBADF (Bad file descriptor)
[pid 5486] close(28) = -1 EBADF (Bad file descriptor)
[pid 5486] close(29) = -1 EBADF (Bad file descriptor)
[pid 5486] exit_group(0 <unfinished ...>
[pid 5489] <... futex resumed>) = ?
[pid 5486] <... exit_group resumed>) = ?
[pid 5489] +++ exited with 0 +++
[pid 5486] +++ exited with 0 +++
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5490] <... sendmsg resumed>) = 60
[pid 5490] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] umount2("./34", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5490] <... futex resumed>) = 0
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5490] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5488] close(3 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5495] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5488] <... close resumed>) = 0
[pid 5040] <... openat resumed>) = 3
[pid 5488] close(4 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5488] <... close resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5488] close(5 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5497] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5488] close(6 <unfinished ...>
[pid 5040] umount2("./34/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5488] close(7 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./34/binderfs", <unfinished ...>
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5488] close(8 <unfinished ...>
[pid 5040] unlink("./34/binderfs" <unfinished ...>
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5488] close(9 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5488] close(10 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... close resumed>) = 0
[pid 5488] close(11 <unfinished ...>
[pid 5040] rmdir("./34" <unfinished ...>
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5488] close(12 <unfinished ...>
[pid 5040] mkdir("./35", 0777 <unfinished ...>
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5488] close(13 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5488] close(14 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 73
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5499 attached
[pid 5492] <... sendmsg resumed>) = 60
[pid 5492] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5492] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5488] close(15) = -1 EBADF (Bad file descriptor)
[pid 5488] close(16) = -1 EBADF (Bad file descriptor)
[pid 5488] close(17) = -1 EBADF (Bad file descriptor)
[pid 5488] close(18) = -1 EBADF (Bad file descriptor)
[pid 5499] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5488] close(19 <unfinished ...>
[pid 5499] <... set_robust_list resumed>) = 0
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] chdir("./35" <unfinished ...>
[pid 5491] close(3 <unfinished ...>
[pid 5488] close(20 <unfinished ...>
[pid 5499] <... chdir resumed>) = 0
[pid 5491] <... close resumed>) = 0
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5491] close(4 <unfinished ...>
[pid 5488] close(21 <unfinished ...>
[pid 5499] <... prctl resumed>) = 0
[pid 5491] <... close resumed>) = 0
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] setpgid(0, 0 <unfinished ...>
[pid 5491] close(5 <unfinished ...>
[pid 5488] close(22 <unfinished ...>
[pid 5499] <... setpgid resumed>) = 0
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5491] close(6 <unfinished ...>
[pid 5488] close(23 <unfinished ...>
[pid 5499] <... openat resumed>) = 3
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] write(3, "1000", 4 <unfinished ...>
[pid 5491] close(7 <unfinished ...>
[pid 5488] close(24 <unfinished ...>
[pid 5499] <... write resumed>) = 4
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] close(3 <unfinished ...>
[pid 5491] close(8 <unfinished ...>
[pid 5488] close(25 <unfinished ...>
[pid 5499] <... close resumed>) = 0
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5491] close(9 <unfinished ...>
[pid 5488] close(26 <unfinished ...>
[pid 5499] <... symlink resumed>) = 0
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5491] close(10 <unfinished ...>
[pid 5488] close(27 <unfinished ...>
[pid 5499] <... futex resumed>) = 0
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5491] close(11 <unfinished ...>
[pid 5488] close(28 <unfinished ...>
[pid 5499] <... mmap resumed>) = 0x7fec9e36e000
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5491] close(12 <unfinished ...>
[pid 5488] close(29 <unfinished ...>
[pid 5499] <... mprotect resumed>) = 0
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5491] close(13 <unfinished ...>
[pid 5488] exit_group(0 <unfinished ...>
[pid 5499] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5490] <... futex resumed>) = ?
[pid 5488] <... exit_group resumed>) = ?
[pid 5499] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5491] close(14) = -1 EBADF (Bad file descriptor)
[pid 5490] +++ exited with 0 +++
[pid 5488] +++ exited with 0 +++
[pid 5499] <... clone3 resumed> => {parent_tid=[74]}, 88) = 74
[pid 5491] close(15 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
./strace-static-x86_64: Process 5500 attached
[pid 5499] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5494] <... sendmsg resumed>) = 60
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5499] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5494] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5491] close(16 <unfinished ...>
[pid 5500] <... rseq resumed>) = 0
[pid 5499] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5494] <... futex resumed>) = 0
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5499] <... futex resumed>) = 0
[pid 5494] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5491] close(17 <unfinished ...>
[pid 5500] <... set_robust_list resumed>) = 0
[pid 5499] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5493] close(3 <unfinished ...>
[pid 5491] close(18 <unfinished ...>
[pid 5500] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5493] <... close resumed>) = 0
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5493] close(4 <unfinished ...>
[pid 5491] close(19 <unfinished ...>
[pid 5500] <... socket resumed>) = 3
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5491] close(20 <unfinished ...>
[pid 5500] <... futex resumed>) = 1
[pid 5499] <... futex resumed>) = 0
[pid 5493] <... close resumed>) = 0
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5499] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5493] close(5 <unfinished ...>
[pid 5491] close(21 <unfinished ...>
[pid 5500] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5499] <... futex resumed>) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5499] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5493] close(6 <unfinished ...>
[pid 5491] close(22 <unfinished ...>
[pid 5500] <... socket resumed>) = 4
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5493] close(7 <unfinished ...>
[pid 5491] close(23 <unfinished ...>
[pid 5500] <... futex resumed>) = 1
[pid 5499] <... futex resumed>) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5499] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5493] close(8 <unfinished ...>
[pid 5491] close(24 <unfinished ...>
[pid 5500] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5499] <... futex resumed>) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5499] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5493] close(9 <unfinished ...>
[pid 5491] close(25 <unfinished ...>
[pid 5500] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5493] close(10 <unfinished ...>
[pid 5491] close(26 <unfinished ...>
[pid 5500] <... futex resumed>) = 1
[pid 5499] <... futex resumed>) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5499] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5493] close(11 <unfinished ...>
[pid 5491] close(27 <unfinished ...>
[pid 5500] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5499] <... futex resumed>) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5499] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5493] close(12 <unfinished ...>
[pid 5491] close(28 <unfinished ...>
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5493] close(13 <unfinished ...>
[pid 5491] close(29 <unfinished ...>
[pid 5037] umount2("./34", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5493] close(14 <unfinished ...>
[pid 5491] exit_group(0 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5492] <... futex resumed>) = ?
[pid 5491] <... exit_group resumed>) = ?
[pid 5037] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5493] close(15 <unfinished ...>
[pid 5492] +++ exited with 0 +++
[pid 5037] <... openat resumed>) = 3
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5491] +++ exited with 0 +++
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5493] close(16 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5037] getdents64(3, <unfinished ...>
[pid 5493] close(17 <unfinished ...>
[pid 5045] umount2("./35", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] umount2("./34/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5493] close(18 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5037] newfstatat(AT_FDCWD, "./34/binderfs", <unfinished ...>
[pid 5493] close(19 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] unlink("./34/binderfs" <unfinished ...>
[pid 5493] close(20 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] getdents64(3, <unfinished ...>
[pid 5493] close(21 <unfinished ...>
[pid 5045] umount2("./35/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] close(3 <unfinished ...>
[pid 5493] close(22 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./35/binderfs", <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] rmdir("./34" <unfinished ...>
[pid 5493] close(23 <unfinished ...>
[pid 5045] unlink("./35/binderfs" <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5037] mkdir("./35", 0777 <unfinished ...>
[pid 5493] close(24 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5493] close(25 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 73
./strace-static-x86_64: Process 5501 attached
[pid 5501] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5501] chdir("./35") = 0
[pid 5501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5501] setpgid(0, 0) = 0
[pid 5501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5496] <... sendmsg resumed>) = 60
[pid 5493] close(26 <unfinished ...>
[pid 5045] rmdir("./35" <unfinished ...>
[pid 5501] <... openat resumed>) = 3
[pid 5499] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5496] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5501] write(3, "1000", 4 <unfinished ...>
[pid 5496] <... futex resumed>) = 0
[pid 5493] close(27 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5501] <... write resumed>) = 4
[pid 5496] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./36", 0777 <unfinished ...>
[pid 5501] close(3 <unfinished ...>
[pid 5495] close(3 <unfinished ...>
[pid 5493] close(28 <unfinished ...>
[pid 5501] <... close resumed>) = 0
[pid 5495] <... close resumed>) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5501] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5495] close(4 <unfinished ...>
[pid 5493] close(29 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5501] <... symlink resumed>) = 0
[pid 5495] <... close resumed>) = 0
[pid 5493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5501] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5495] close(5 <unfinished ...>
[pid 5493] exit_group(0 <unfinished ...>
[pid 5501] <... futex resumed>) = 0
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5494] <... futex resumed>) = ?
[pid 5493] <... exit_group resumed>) = ?
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 75
[pid 5501] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5495] close(6 <unfinished ...>
[pid 5494] +++ exited with 0 +++
[pid 5501] <... mmap resumed>) = 0x7fec9e36e000
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5493] +++ exited with 0 +++
./strace-static-x86_64: Process 5502 attached
[pid 5501] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5495] close(7 <unfinished ...>
[pid 5502] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5501] <... mprotect resumed>) = 0
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5502] <... set_robust_list resumed>) = 0
[pid 5501] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5495] close(8 <unfinished ...>
[pid 5039] umount2("./35", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5502] chdir("./36" <unfinished ...>
[pid 5501] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5502] <... chdir resumed>) = 0
[pid 5501] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5495] close(9 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5502] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
./strace-static-x86_64: Process 5503 attached
[pid 5502] <... prctl resumed>) = 0
[pid 5501] <... clone3 resumed> => {parent_tid=[74]}, 88) = 74
[pid 5495] close(10 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5503] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5502] setpgid(0, 0 <unfinished ...>
[pid 5501] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5503] <... rseq resumed>) = 0
[pid 5502] <... setpgid resumed>) = 0
[pid 5501] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5495] close(11 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5503] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5501] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5503] <... set_robust_list resumed>) = 0
[pid 5502] <... openat resumed>) = 3
[pid 5501] <... futex resumed>) = 0
[pid 5495] close(12 <unfinished ...>
[pid 5039] umount2("./35/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5503] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5502] write(3, "1000", 4 <unfinished ...>
[pid 5501] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5495] close(13 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./35/binderfs", <unfinished ...>
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5495] close(14 <unfinished ...>
[pid 5039] unlink("./35/binderfs" <unfinished ...>
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5495] close(15 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5495] close(16 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5495] close(17 <unfinished ...>
[pid 5039] rmdir("./35" <unfinished ...>
[pid 5503] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5502] <... write resumed>) = 4
[pid 5498] <... sendmsg resumed>) = 60
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5503] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5502] close(3 <unfinished ...>
[pid 5498] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5497] close(3 <unfinished ...>
[pid 5495] close(18 <unfinished ...>
[pid 5039] mkdir("./36", 0777 <unfinished ...>
[pid 5503] <... socket resumed>) = 3
[pid 5502] <... close resumed>) = 0
[pid 5498] <... futex resumed>) = 0
[pid 5497] <... close resumed>) = 0
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... mkdir resumed>) = 0
[pid 5497] close(4 <unfinished ...>
[pid 5495] close(19 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5503] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5502] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5498] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5495] close(20 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 75
[pid 5503] <... futex resumed>) = 1
[pid 5502] <... symlink resumed>) = 0
[pid 5501] <... futex resumed>) = 0
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5501] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5495] close(21 <unfinished ...>
[pid 5503] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5502] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5501] <... futex resumed>) = 0
[pid 5497] <... close resumed>) = 0
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5503] <... socket resumed>) = 4
[pid 5502] <... futex resumed>) = 0
[pid 5501] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5497] close(5 <unfinished ...>
[pid 5495] close(22./strace-static-x86_64: Process 5504 attached
<unfinished ...>
[pid 5503] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5501] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5497] close(6 <unfinished ...>
[pid 5495] close(23 <unfinished ...>
[pid 5504] <... set_robust_list resumed>) = 0
[pid 5503] <... futex resumed>) = 0
[pid 5502] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5501] <... futex resumed>) = 0
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] chdir("./36" <unfinished ...>
[pid 5503] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5502] <... mmap resumed>) = 0x7fec9e36e000
[pid 5501] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5497] close(7 <unfinished ...>
[pid 5495] close(24 <unfinished ...>
[pid 5504] <... chdir resumed>) = 0
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5503] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5502] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5497] close(8 <unfinished ...>
[pid 5495] close(25 <unfinished ...>
[pid 5504] <... prctl resumed>) = 0
[pid 5503] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5502] <... mprotect resumed>) = 0
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] setpgid(0, 0 <unfinished ...>
[pid 5503] <... futex resumed>) = 1
[pid 5501] <... futex resumed>) = 0
[pid 5497] close(9 <unfinished ...>
[pid 5495] close(26 <unfinished ...>
[pid 5504] <... setpgid resumed>) = 0
[pid 5501] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5503] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5502] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5501] <... futex resumed>) = 0
[pid 5497] close(10 <unfinished ...>
[pid 5495] close(27 <unfinished ...>
[pid 5504] <... openat resumed>) = 3
[pid 5501] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] write(3, "1000", 4 <unfinished ...>
[pid 5497] close(11 <unfinished ...>
[pid 5495] close(28 <unfinished ...>
[pid 5504] <... write resumed>) = 4
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] close(3 <unfinished ...>
[pid 5497] close(12 <unfinished ...>
[pid 5495] close(29 <unfinished ...>
[pid 5504] <... close resumed>) = 0
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5497] close(13 <unfinished ...>
[pid 5502] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5495] exit_group(0 <unfinished ...>
[pid 5504] <... symlink resumed>) = 0
[pid 5502] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5496] <... futex resumed>) = ?
[pid 5495] <... exit_group resumed>) = ?
[pid 5504] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5497] close(14 <unfinished ...>
[pid 5504] <... futex resumed>) = 0
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5502] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76
[pid 5497] close(15 <unfinished ...>
[pid 5496] +++ exited with 0 +++
[pid 5495] +++ exited with 0 +++
[pid 5504] <... mmap resumed>) = 0x7fec9e36e000
[pid 5502] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5504] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5502] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5497] close(16 <unfinished ...>
[pid 5504] <... mprotect resumed>) = 0
[pid 5502] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5505 attached
[pid 5504] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5497] close(17 <unfinished ...>
[pid 5505] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5504] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5502] <... futex resumed>) = 0
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5505] <... rseq resumed>) = 0
[pid 5504] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5502] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5497] close(18 <unfinished ...>
[pid 5505] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./35", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5505] <... set_robust_list resumed>) = 0
[pid 5504] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76
[pid 5497] close(19 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5506 attached
[pid 5505] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5504] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5505] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5504] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5497] close(20 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5505] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5504] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5505] <... socket resumed>) = 3
[pid 5504] <... futex resumed>) = 0
[pid 5497] close(21 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5505] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5504] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5506] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5505] <... futex resumed>) = 1
[pid 5502] <... futex resumed>) = 0
[pid 5500] <... sendmsg resumed>) = 60
[pid 5497] close(22 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5506] <... rseq resumed>) = 0
[pid 5505] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5502] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5500] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./35/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5506] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5502] <... futex resumed>) = 0
[pid 5500] <... futex resumed>) = 0
[pid 5499] close(3 <unfinished ...>
[pid 5497] close(23 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5506] <... set_robust_list resumed>) = 0
[pid 5505] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5502] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5500] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5499] <... close resumed>) = 0
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./35/binderfs", <unfinished ...>
[pid 5506] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5505] <... socket resumed>) = 4
[pid 5499] close(4 <unfinished ...>
[pid 5497] close(24 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5506] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5505] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5499] <... close resumed>) = 0
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./35/binderfs" <unfinished ...>
[pid 5506] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5505] <... futex resumed>) = 1
[pid 5502] <... futex resumed>) = 0
[pid 5499] close(5 <unfinished ...>
[pid 5497] close(25 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5506] <... socket resumed>) = 3
[pid 5505] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5502] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5506] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5502] <... futex resumed>) = 0
[pid 5499] close(6 <unfinished ...>
[pid 5497] close(26 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5506] <... futex resumed>) = 1
[pid 5505] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5504] <... futex resumed>) = 0
[pid 5502] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5506] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5505] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5504] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5501] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5499] close(7 <unfinished ...>
[pid 5497] close(27 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5505] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5504] <... futex resumed>) = 0
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./35" <unfinished ...>
[pid 5506] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5505] <... futex resumed>) = 1
[pid 5504] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5502] <... futex resumed>) = 0
[pid 5499] close(8 <unfinished ...>
[pid 5497] close(28 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5506] <... socket resumed>) = 4
[pid 5505] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5502] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./36", 0777 <unfinished ...>
[pid 5506] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5502] <... futex resumed>) = 0
[pid 5499] close(9 <unfinished ...>
[pid 5497] close(29 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5506] <... futex resumed>) = 1
[pid 5505] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5504] <... futex resumed>) = 0
[pid 5502] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5506] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5504] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5503] <... sendmsg resumed>) = 60
[pid 5499] close(10 <unfinished ...>
[pid 5497] exit_group(0 <unfinished ...>
[pid 5506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5503] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5506] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5503] <... futex resumed>) = 0
[pid 5506] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5506] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5503] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5506] <... futex resumed>) = 0
[pid 5506] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 5507 attached
<unfinished ...>
[pid 5507] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5507] chdir("./36" <unfinished ...>
[pid 5506] <... futex resumed>) = 0
[pid 5504] <... futex resumed>) = 1
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5506] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5504] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5501] close(3 <unfinished ...>
[pid 5499] close(11 <unfinished ...>
[pid 5498] <... futex resumed>) = ?
[pid 5497] <... exit_group resumed>) = ?
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 75
[pid 5507] <... chdir resumed>) = 0
[pid 5504] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5501] <... close resumed>) = 0
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5498] +++ exited with 0 +++
[pid 5504] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5506] <... futex resumed>) = 0
[pid 5504] <... futex resumed>) = 1
[pid 5506] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5504] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5501] close(4 <unfinished ...>
[pid 5499] close(12 <unfinished ...>
[pid 5497] +++ exited with 0 +++
[pid 5507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5501] <... close resumed>) = 0
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5501] close(5 <unfinished ...>
[pid 5499] close(13 <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] setpgid(0, 0) = 0
[pid 5501] close(6 <unfinished ...>
[pid 5499] close(14 <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5501] close(7 <unfinished ...>
[pid 5499] close(15 <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... openat resumed>) = 3
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] write(3, "1000", 4 <unfinished ...>
[pid 5501] close(8 <unfinished ...>
[pid 5499] close(16 <unfinished ...>
[pid 5507] <... write resumed>) = 4
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] close(3 <unfinished ...>
[pid 5501] close(9 <unfinished ...>
[pid 5499] close(17 <unfinished ...>
[pid 5507] <... close resumed>) = 0
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./34", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5507] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5501] close(10 <unfinished ...>
[pid 5499] close(18 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5507] <... symlink resumed>) = 0
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5507] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5501] close(11 <unfinished ...>
[pid 5499] close(19 <unfinished ...>
[pid 5507] <... futex resumed>) = 0
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5507] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5501] close(12 <unfinished ...>
[pid 5499] close(20 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5507] <... mmap resumed>) = 0x7fec9e36e000
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5501] close(13 <unfinished ...>
[pid 5499] close(21 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5507] <... mprotect resumed>) = 0
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5507] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5501] close(14 <unfinished ...>
[pid 5499] close(22 <unfinished ...>
[pid 5507] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5507] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5501] close(15 <unfinished ...>
[pid 5499] close(23 <unfinished ...>
[pid 5036] umount2("./34/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5507] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76
[pid 5501] close(16 <unfinished ...>
[pid 5499] close(24 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./34/binderfs", <unfinished ...>
[pid 5507] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5501] close(17 <unfinished ...>
[pid 5499] close(25 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5507] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./34/binderfs"./strace-static-x86_64: Process 5508 attached
<unfinished ...>
[pid 5507] <... futex resumed>) = 0
[pid 5501] close(18 <unfinished ...>
[pid 5499] close(26 <unfinished ...>
[pid 5508] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5507] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5508] <... rseq resumed>) = 0
[pid 5501] close(19 <unfinished ...>
[pid 5499] close(27 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5508] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5508] <... set_robust_list resumed>) = 0
[pid 5501] close(20 <unfinished ...>
[pid 5499] close(28 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5508] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] close(3 <unfinished ...>
[pid 5508] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5501] close(21 <unfinished ...>
[pid 5499] close(29 <unfinished ...>
[pid 5508] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5508] <... socket resumed>) = 3
[pid 5501] close(22 <unfinished ...>
[pid 5499] exit_group(0 <unfinished ...>
[pid 5036] rmdir("./34" <unfinished ...>
[pid 5508] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5500] <... futex resumed>) = ?
[pid 5499] <... exit_group resumed>) = ?
[pid 5508] <... futex resumed>) = 1
[pid 5507] <... futex resumed>) = 0
[pid 5501] close(23 <unfinished ...>
[pid 5500] +++ exited with 0 +++
[pid 5036] <... rmdir resumed>) = 0
[pid 5499] +++ exited with 0 +++
[pid 5508] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5507] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5502] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5036] mkdir("./35", 0777 <unfinished ...>
[pid 5508] <... socket resumed>) = 4
[pid 5507] <... futex resumed>) = 0
[pid 5501] close(24 <unfinished ...>
[pid 5040] umount2("./35", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5508] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5507] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5508] <... futex resumed>) = 0
[pid 5507] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5501] close(25 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5508] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5507] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 73
[pid 5508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5507] <... futex resumed>) = 0
[pid 5501] close(26 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5508] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5507] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5508] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5501] close(27 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5508] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5508] <... futex resumed>) = 1
[pid 5507] <... futex resumed>) = 0
[pid 5501] close(28 <unfinished ...>
[pid 5040] umount2("./35/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5508] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5507] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5507] <... futex resumed>) = 0
[pid 5501] close(29 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./35/binderfs", <unfinished ...>
[pid 5508] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5507] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
./strace-static-x86_64: Process 5509 attached
[pid 5504] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5501] exit_group(0 <unfinished ...>
[pid 5040] unlink("./35/binderfs" <unfinished ...>
[pid 5509] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5503] <... futex resumed>) = ?
[pid 5501] <... exit_group resumed>) = ?
[pid 5040] <... unlink resumed>) = 0
[pid 5509] <... set_robust_list resumed>) = 0
[pid 5503] +++ exited with 0 +++
[pid 5501] +++ exited with 0 +++
[pid 5040] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5040] close(3) = 0
[pid 5040] rmdir("./35") = 0
[pid 5040] mkdir("./36", 0777) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] umount2("./35", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 75
[pid 5037] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5037] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
./strace-static-x86_64: Process 5510 attached
[pid 5509] chdir("./35" <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5510] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5510] <... set_robust_list resumed>) = 0
[pid 5037] umount2("./35/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5510] chdir("./36" <unfinished ...>
[pid 5509] <... chdir resumed>) = 0
[pid 5505] <... sendmsg resumed>) = 60
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5510] <... chdir resumed>) = 0
[pid 5037] newfstatat(AT_FDCWD, "./35/binderfs", <unfinished ...>
[pid 5510] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5509] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5505] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5510] <... prctl resumed>) = 0
[pid 5037] unlink("./35/binderfs" <unfinished ...>
[pid 5510] setpgid(0, 0 <unfinished ...>
[pid 5509] <... prctl resumed>) = 0
[pid 5505] <... futex resumed>) = 0
[pid 5037] <... unlink resumed>) = 0
[pid 5510] <... setpgid resumed>) = 0
[pid 5509] setpgid(0, 0 <unfinished ...>
[pid 5505] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5502] close(3 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5509] <... setpgid resumed>) = 0
[pid 5502] <... close resumed>) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5510] <... openat resumed>) = 3
[pid 5509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5502] close(4 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5510] write(3, "1000", 4 <unfinished ...>
[pid 5509] <... openat resumed>) = 3
[pid 5502] <... close resumed>) = 0
[pid 5037] <... close resumed>) = 0
[pid 5510] <... write resumed>) = 4
[pid 5509] write(3, "1000", 4 <unfinished ...>
[pid 5502] close(5 <unfinished ...>
[pid 5037] rmdir("./35" <unfinished ...>
[pid 5510] close(3 <unfinished ...>
[pid 5509] <... write resumed>) = 4
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
[pid 5510] <... close resumed>) = 0
[pid 5509] close(3 <unfinished ...>
[pid 5502] close(6 <unfinished ...>
[pid 5037] mkdir("./36", 0777 <unfinished ...>
[pid 5510] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5509] <... close resumed>) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... mkdir resumed>) = 0
[pid 5510] <... symlink resumed>) = 0
[pid 5509] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5502] close(7 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5510] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5509] <... symlink resumed>) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5510] <... futex resumed>) = 0
[pid 5509] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5502] close(8 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 75
[pid 5510] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5509] <... futex resumed>) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5510] <... mmap resumed>) = 0x7fec9e36e000
[pid 5509] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5502] close(9 <unfinished ...>
[pid 5510] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5509] <... mmap resumed>) = 0x7fec9e36e000
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5510] <... mprotect resumed>) = 0
[pid 5509] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5502] close(10 <unfinished ...>
[pid 5510] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5509] <... mprotect resumed>) = 0
[pid 5510] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5502] close(11 <unfinished ...>
[pid 5510] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5509] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5509] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5502] close(12./strace-static-x86_64: Process 5511 attached
<unfinished ...>
[pid 5510] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76
[pid 5509] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5510] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5502] close(13 <unfinished ...>
[pid 5510] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5509] <... clone3 resumed> => {parent_tid=[74]}, 88) = 74
[pid 5511] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5510] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5509] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5502] close(14./strace-static-x86_64: Process 5512 attached
<unfinished ...>
[pid 5511] <... set_robust_list resumed>) = 0
[pid 5510] <... futex resumed>) = 0
[pid 5509] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5512] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5511] chdir("./36" <unfinished ...>
[pid 5510] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5509] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5502] close(15 <unfinished ...>
[pid 5512] <... rseq resumed>) = 0
[pid 5511] <... chdir resumed>) = 0
[pid 5509] <... futex resumed>) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5512] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5511] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5509] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5502] close(16 <unfinished ...>
[pid 5512] <... set_robust_list resumed>) = 0
[pid 5511] <... prctl resumed>) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5512] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5502] close(17 <unfinished ...>
[pid 5512] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5507] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5512] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5502] close(18 <unfinished ...>
[pid 5512] <... socket resumed>) = 3
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5512] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5502] close(19 <unfinished ...>
[pid 5512] <... futex resumed>) = 1
[pid 5510] <... futex resumed>) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5512] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5510] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5502] close(20 <unfinished ...>
[pid 5512] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5510] <... futex resumed>) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5512] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5511] setpgid(0, 0 <unfinished ...>
[pid 5510] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5502] close(21./strace-static-x86_64: Process 5513 attached
<unfinished ...>
[pid 5512] <... socket resumed>) = 4
[pid 5511] <... setpgid resumed>) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5512] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5502] close(22 <unfinished ...>
[pid 5513] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5512] <... futex resumed>) = 1
[pid 5511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5510] <... futex resumed>) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5513] <... rseq resumed>) = 0
[pid 5512] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5511] <... openat resumed>) = 3
[pid 5510] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5502] close(23 <unfinished ...>
[pid 5513] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5512] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5511] write(3, "1000", 4 <unfinished ...>
[pid 5510] <... futex resumed>) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5513] <... set_robust_list resumed>) = 0
[pid 5512] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5511] <... write resumed>) = 4
[pid 5510] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5502] close(24 <unfinished ...>
[pid 5513] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5512] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5511] close(3 <unfinished ...>
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5513] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5512] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5511] <... close resumed>) = 0
[pid 5502] close(25 <unfinished ...>
[pid 5513] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5512] <... futex resumed>) = 1
[pid 5511] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5510] <... futex resumed>) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5513] <... socket resumed>) = 3
[pid 5512] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5511] <... symlink resumed>) = 0
[pid 5510] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5502] close(26 <unfinished ...>
[pid 5513] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5512] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5511] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5510] <... futex resumed>) = 0
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5513] <... futex resumed>) = 1
[pid 5512] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5511] <... futex resumed>) = 0
[pid 5510] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5509] <... futex resumed>) = 0
[pid 5502] close(27 <unfinished ...>
[pid 5513] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5511] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5509] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5511] <... mmap resumed>) = 0x7fec9e36e000
[pid 5509] <... futex resumed>) = 0
[pid 5502] close(28 <unfinished ...>
[pid 5513] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5511] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5509] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5513] <... socket resumed>) = 4
[pid 5511] <... mprotect resumed>) = 0
[pid 5513] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5511] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5513] <... futex resumed>) = 1
[pid 5511] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5509] <... futex resumed>) = 0
[pid 5513] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5511] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5509] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5509] <... futex resumed>) = 0
[pid 5513] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5511] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76
[pid 5509] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5513] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5511] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5513] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5511] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5506] <... sendmsg resumed>) = 60
[pid 5502] close(29 <unfinished ...>
[pid 5513] <... futex resumed>) = 1
[pid 5511] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5509] <... futex resumed>) = 0
[pid 5506] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5502] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5514 attached
[pid 5513] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5511] <... futex resumed>) = 0
[pid 5509] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5506] <... futex resumed>) = 0
[pid 5502] exit_group(0 <unfinished ...>
[pid 5514] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5511] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5509] <... futex resumed>) = 0
[pid 5506] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5505] <... futex resumed>) = ?
[pid 5502] <... exit_group resumed>) = ?
[pid 5514] <... rseq resumed>) = 0
[pid 5513] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5509] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5505] +++ exited with 0 +++
[pid 5504] close(3 <unfinished ...>
[pid 5514] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5504] <... close resumed>) = 0
[pid 5502] +++ exited with 0 +++
[pid 5514] <... set_robust_list resumed>) = 0
[pid 5504] close(4 <unfinished ...>
[pid 5514] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5504] <... close resumed>) = 0
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5514] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5504] close(5 <unfinished ...>
[pid 5045] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5514] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... restart_syscall resumed>) = 0
[pid 5514] <... socket resumed>) = 3
[pid 5504] close(6 <unfinished ...>
[pid 5514] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5514] <... futex resumed>) = 1
[pid 5511] <... futex resumed>) = 0
[pid 5504] close(7 <unfinished ...>
[pid 5045] umount2("./36", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5514] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5511] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5511] <... futex resumed>) = 0
[pid 5504] close(8 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5514] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5511] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5514] <... socket resumed>) = 4
[pid 5504] close(9 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5514] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5514] <... futex resumed>) = 1
[pid 5511] <... futex resumed>) = 0
[pid 5504] close(10 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5514] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5511] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5511] <... futex resumed>) = 0
[pid 5504] close(11 <unfinished ...>
[pid 5045] umount2("./36/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5514] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5511] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5514] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5504] close(12 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./36/binderfs", <unfinished ...>
[pid 5514] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5514] <... futex resumed>) = 1
[pid 5511] <... futex resumed>) = 0
[pid 5504] close(13 <unfinished ...>
[pid 5045] unlink("./36/binderfs" <unfinished ...>
[pid 5514] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5511] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] <... futex resumed>) = 0
[pid 5514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5511] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5504] close(14 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5514] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5504] close(15 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5504] close(16 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./36" <unfinished ...>
[pid 5504] close(17) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5504] close(18 <unfinished ...>
[pid 5045] mkdir("./37", 0777 <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5504] close(19 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] close(20 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 77
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] close(21) = -1 EBADF (Bad file descriptor)
[pid 5504] close(22 <unfinished ...>
[pid 5510] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] close(23) = -1 EBADF (Bad file descriptor)
[pid 5504] close(24) = -1 EBADF (Bad file descriptor)
[pid 5504] close(25) = -1 EBADF (Bad file descriptor)
[pid 5504] close(26./strace-static-x86_64: Process 5515 attached
) = -1 EBADF (Bad file descriptor)
[pid 5504] close(27 <unfinished ...>
[pid 5515] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5504] close(28) = -1 EBADF (Bad file descriptor)
[pid 5515] <... set_robust_list resumed>) = 0
[pid 5504] close(29) = -1 EBADF (Bad file descriptor)
[pid 5515] chdir("./37" <unfinished ...>
[pid 5504] exit_group(0 <unfinished ...>
[pid 5515] <... chdir resumed>) = 0
[pid 5506] <... futex resumed>) = ?
[pid 5504] <... exit_group resumed>) = ?
[pid 5515] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5506] +++ exited with 0 +++
[pid 5504] +++ exited with 0 +++
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5515] <... prctl resumed>) = 0
[pid 5515] setpgid(0, 0) = 0
[pid 5508] <... sendmsg resumed>) = 60
[pid 5039] umount2("./36", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5508] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5515] <... openat resumed>) = 3
[pid 5515] write(3, "1000", 4 <unfinished ...>
[pid 5508] <... futex resumed>) = 0
[pid 5515] <... write resumed>) = 4
[pid 5515] close(3 <unfinished ...>
[pid 5508] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5515] <... close resumed>) = 0
[pid 5515] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5509] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5515] <... symlink resumed>) = 0
[pid 5515] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5515] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5515] <... mmap resumed>) = 0x7fec9e36e000
[pid 5507] close(3 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5515] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5507] <... close resumed>) = 0
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5515] <... mprotect resumed>) = 0
[pid 5507] close(4 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5515] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5507] <... close resumed>) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5515] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5507] close(5 <unfinished ...>
[pid 5515] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5507] close(6 <unfinished ...>
[pid 5039] umount2("./36/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5515] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5515] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5507] close(7 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./36/binderfs", ./strace-static-x86_64: Process 5516 attached
<unfinished ...>
[pid 5515] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5511] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5516] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5515] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5507] close(8 <unfinished ...>
[pid 5039] unlink("./36/binderfs" <unfinished ...>
[pid 5516] <... rseq resumed>) = 0
[pid 5515] <... futex resumed>) = 0
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5507] close(9 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5516] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5516] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5507] close(10 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5516] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5516] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5507] close(11 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5516] <... socket resumed>) = 3
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./36" <unfinished ...>
[pid 5516] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5507] close(12 <unfinished ...>
[pid 5516] <... futex resumed>) = 1
[pid 5515] <... futex resumed>) = 0
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5516] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5515] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5507] close(13 <unfinished ...>
[pid 5039] mkdir("./37", 0777 <unfinished ...>
[pid 5516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5515] <... futex resumed>) = 0
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5516] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5515] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5507] close(14 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5516] <... socket resumed>) = 4
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5516] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5507] close(15 <unfinished ...>
[pid 5516] <... futex resumed>) = 1
[pid 5515] <... futex resumed>) = 0
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5517 attached
[pid 5516] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5515] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5512] <... sendmsg resumed>) = 60
[pid 5507] close(16 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 77
[pid 5517] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5512] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... set_robust_list resumed>) = 0
[pid 5516] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5512] <... futex resumed>) = 0
[pid 5510] close(3 <unfinished ...>
[pid 5507] close(17 <unfinished ...>
[pid 5517] chdir("./37" <unfinished ...>
[pid 5516] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5512] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5510] <... close resumed>) = 0
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... chdir resumed>) = 0
[pid 5516] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5510] close(4 <unfinished ...>
[pid 5507] close(18 <unfinished ...>
[pid 5517] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5516] <... futex resumed>) = 0
[pid 5510] <... close resumed>) = 0
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... prctl resumed>) = 0
[pid 5516] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5510] close(5 <unfinished ...>
[pid 5507] close(19 <unfinished ...>
[pid 5517] setpgid(0, 0 <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... setpgid resumed>) = 0
[pid 5510] close(6 <unfinished ...>
[pid 5507] close(20 <unfinished ...>
[pid 5517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... openat resumed>) = 3
[pid 5516] <... futex resumed>) = 0
[pid 5515] <... futex resumed>) = 1
[pid 5510] close(7 <unfinished ...>
[pid 5507] close(21 <unfinished ...>
[pid 5517] write(3, "1000", 4 <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... write resumed>) = 4
[pid 5516] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5515] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5510] close(8 <unfinished ...>
[pid 5507] close(22 <unfinished ...>
[pid 5517] close(3 <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... close resumed>) = 0
[pid 5510] close(9 <unfinished ...>
[pid 5507] close(23 <unfinished ...>
[pid 5517] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... symlink resumed>) = 0
[pid 5515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5510] close(10 <unfinished ...>
[pid 5507] close(24 <unfinished ...>
[pid 5517] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5515] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... futex resumed>) = 0
[pid 5516] <... futex resumed>) = 0
[pid 5515] <... futex resumed>) = 1
[pid 5510] close(11 <unfinished ...>
[pid 5507] close(25 <unfinished ...>
[pid 5517] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5516] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5515] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... mmap resumed>) = 0x7fec9e36e000
[pid 5510] close(12 <unfinished ...>
[pid 5507] close(26 <unfinished ...>
[pid 5517] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... mprotect resumed>) = 0
[pid 5510] close(13 <unfinished ...>
[pid 5507] close(27 <unfinished ...>
[pid 5517] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5510] close(14 <unfinished ...>
[pid 5507] close(28 <unfinished ...>
[pid 5517] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5510] close(15 <unfinished ...>
[pid 5507] close(29 <unfinished ...>
[pid 5517] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5510] close(16 <unfinished ...>
[pid 5507] exit_group(0 <unfinished ...>
[pid 5517] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5508] <... futex resumed>) = ?
[pid 5507] <... exit_group resumed>) = ?
[pid 5517] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5510] close(17 <unfinished ...>
[pid 5508] +++ exited with 0 +++
[pid 5507] +++ exited with 0 +++
[pid 5517] <... futex resumed>) = 0
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
./strace-static-x86_64: Process 5518 attached
[pid 5517] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5510] close(18 <unfinished ...>
[pid 5518] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5518] <... rseq resumed>) = 0
[pid 5510] close(19 <unfinished ...>
[pid 5518] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5518] <... set_robust_list resumed>) = 0
[pid 5510] close(20 <unfinished ...>
[pid 5518] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5518] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5510] close(21 <unfinished ...>
[pid 5043] umount2("./36", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5518] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5518] <... socket resumed>) = 3
[pid 5510] close(22 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5518] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5518] <... futex resumed>) = 1
[pid 5517] <... futex resumed>) = 0
[pid 5510] close(23 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5518] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5517] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5517] <... futex resumed>) = 0
[pid 5510] close(24 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5518] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5517] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5518] <... socket resumed>) = 4
[pid 5510] close(25 <unfinished ...>
[pid 5043] umount2("./36/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5518] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5518] <... futex resumed>) = 1
[pid 5517] <... futex resumed>) = 0
[pid 5510] close(26 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./36/binderfs", <unfinished ...>
[pid 5518] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5517] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5517] <... futex resumed>) = 0
[pid 5510] close(27 <unfinished ...>
[pid 5043] unlink("./36/binderfs" <unfinished ...>
[pid 5518] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5517] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5518] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5510] close(28 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5518] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5518] <... futex resumed>) = 1
[pid 5517] <... futex resumed>) = 0
[pid 5510] close(29 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5518] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5517] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5517] <... futex resumed>) = 0
[pid 5510] exit_group(0 <unfinished ...>
[pid 5043] rmdir("./36" <unfinished ...>
[pid 5518] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5517] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5512] <... futex resumed>) = ?
[pid 5510] <... exit_group resumed>) = ?
[pid 5043] <... rmdir resumed>) = 0
[pid 5512] +++ exited with 0 +++
[pid 5510] +++ exited with 0 +++
[pid 5043] mkdir("./37", 0777) = 0
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
./strace-static-x86_64: Process 5519 attached
[pid 5515] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5513] <... sendmsg resumed>) = 60
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 77
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5519] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5513] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5519] <... set_robust_list resumed>) = 0
[pid 5513] <... futex resumed>) = 0
[pid 5040] umount2("./36", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5513] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5509] close(3 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5509] <... close resumed>) = 0
[pid 5040] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5509] close(4 <unfinished ...>
[pid 5040] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5509] <... close resumed>) = 0
[pid 5040] umount2("./36/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5509] close(5 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./36/binderfs", <unfinished ...>
[pid 5509] close(6 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5519] chdir("./37" <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./36/binderfs" <unfinished ...>
[pid 5519] <... chdir resumed>) = 0
[pid 5509] close(7 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5509] close(8 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5519] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5509] close(9 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./36" <unfinished ...>
[pid 5519] <... prctl resumed>) = 0
[pid 5509] close(10 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5519] setpgid(0, 0 <unfinished ...>
[pid 5040] mkdir("./37", 0777 <unfinished ...>
[pid 5519] <... setpgid resumed>) = 0
[pid 5509] close(11 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5519] <... openat resumed>) = 3
[pid 5509] close(12 <unfinished ...>
[pid 5519] write(3, "1000", 4 <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 77
[pid 5519] <... write resumed>) = 4
[pid 5509] close(13 <unfinished ...>
[pid 5519] close(3 <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5519] <... close resumed>) = 0
[pid 5509] close(14 <unfinished ...>
[pid 5519] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5509] close(15 <unfinished ...>
[pid 5519] <... symlink resumed>) = 0
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5520 attached
[pid 5519] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5509] close(16 <unfinished ...>
[pid 5520] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5519] <... futex resumed>) = 0
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5520] <... set_robust_list resumed>) = 0
[pid 5519] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5509] close(17 <unfinished ...>
[pid 5520] chdir("./37" <unfinished ...>
[pid 5519] <... mmap resumed>) = 0x7fec9e36e000
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5520] <... chdir resumed>) = 0
[pid 5519] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5509] close(18 <unfinished ...>
[pid 5520] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5519] <... mprotect resumed>) = 0
[pid 5520] <... prctl resumed>) = 0
[pid 5509] close(19 <unfinished ...>
[pid 5520] setpgid(0, 0 <unfinished ...>
[pid 5519] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5520] <... setpgid resumed>) = 0
[pid 5519] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5509] close(20 <unfinished ...>
[pid 5520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5519] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5520] <... openat resumed>) = 3
[pid 5509] close(21 <unfinished ...>
[pid 5520] write(3, "1000", 4 <unfinished ...>
[pid 5519] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5520] <... write resumed>) = 4
[pid 5519] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5509] close(22 <unfinished ...>
[pid 5520] close(3 <unfinished ...>
[pid 5519] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5521 attached
[pid 5520] <... close resumed>) = 0
[pid 5519] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5509] close(23 <unfinished ...>
[pid 5521] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5520] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5519] <... futex resumed>) = 0
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5521] <... rseq resumed>) = 0
[pid 5520] <... symlink resumed>) = 0
[pid 5519] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5509] close(24 <unfinished ...>
[pid 5521] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5520] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5521] <... set_robust_list resumed>) = 0
[pid 5520] <... futex resumed>) = 0
[pid 5509] close(25 <unfinished ...>
[pid 5521] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5520] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5521] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5520] <... mmap resumed>) = 0x7fec9e36e000
[pid 5509] close(26 <unfinished ...>
[pid 5521] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5520] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5521] <... socket resumed>) = 3
[pid 5520] <... mprotect resumed>) = 0
[pid 5509] close(27 <unfinished ...>
[pid 5521] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5520] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5521] <... futex resumed>) = 1
[pid 5520] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5519] <... futex resumed>) = 0
[pid 5509] close(28 <unfinished ...>
[pid 5521] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5520] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5519] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5519] <... futex resumed>) = 0
[pid 5509] close(29 <unfinished ...>
[pid 5521] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5520] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78
[pid 5519] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5521] <... socket resumed>) = 4
[pid 5520] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5509] exit_group(0 <unfinished ...>
[pid 5521] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5520] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5513] <... futex resumed>) = ?
[pid 5509] <... exit_group resumed>) = ?
[pid 5521] <... futex resumed>) = 1
[pid 5520] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5519] <... futex resumed>) = 0
[pid 5513] +++ exited with 0 +++
[pid 5521] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5520] <... futex resumed>) = 0
[pid 5520] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5509] +++ exited with 0 +++
[pid 5519] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5521] <... futex resumed>) = 0
[pid 5519] <... futex resumed>) = 1
./strace-static-x86_64: Process 5522 attached
[pid 5521] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5519] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5522] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5521] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5036] umount2("./35", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5522] <... rseq resumed>) = 0
[pid 5521] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5522] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5521] <... futex resumed>) = 1
[pid 5519] <... futex resumed>) = 0
[pid 5036] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5522] <... set_robust_list resumed>) = 0
[pid 5521] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5519] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5522] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5519] <... futex resumed>) = 0
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5522] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5521] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5519] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5522] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5522] <... socket resumed>) = 3
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5522] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] umount2("./35/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5522] <... futex resumed>) = 1
[pid 5520] <... futex resumed>) = 0
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5522] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5520] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./35/binderfs", <unfinished ...>
[pid 5522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5520] <... futex resumed>) = 0
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5522] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5520] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] unlink("./35/binderfs" <unfinished ...>
[pid 5522] <... socket resumed>) = 4
[pid 5036] <... unlink resumed>) = 0
[pid 5522] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5522] <... futex resumed>) = 1
[pid 5520] <... futex resumed>) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5522] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5520] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5520] <... futex resumed>) = 0
[pid 5036] <... close resumed>) = 0
[pid 5522] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5520] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] rmdir("./35" <unfinished ...>
[pid 5522] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5036] <... rmdir resumed>) = 0
[pid 5522] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] mkdir("./36", 0777 <unfinished ...>
[pid 5522] <... futex resumed>) = 1
[pid 5520] <... futex resumed>) = 0
[pid 5036] <... mkdir resumed>) = 0
[pid 5522] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5520] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5520] <... futex resumed>) = 0
[pid 5522] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5520] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 75
./strace-static-x86_64: Process 5523 attached
[pid 5523] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5523] chdir("./36") = 0
[pid 5523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5523] setpgid(0, 0) = 0
[pid 5523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5523] write(3, "1000", 4) = 4
[pid 5523] close(3) = 0
[pid 5523] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5523] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5523] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5523] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5523] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5518] <... sendmsg resumed>) = 60
[pid 5523] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5518] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5523] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76
[pid 5518] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5517] close(3 <unfinished ...>
[pid 5523] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5517] <... close resumed>) = 0
[pid 5523] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5519] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5523] <... futex resumed>) = 0
[pid 5517] close(4./strace-static-x86_64: Process 5524 attached
<unfinished ...>
[pid 5523] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5524] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5517] <... close resumed>) = 0
[pid 5517] close(5) = -1 EBADF (Bad file descriptor)
[pid 5517] close(6 <unfinished ...>
[pid 5524] <... rseq resumed>) = 0
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] close(7) = -1 EBADF (Bad file descriptor)
[pid 5517] close(8) = -1 EBADF (Bad file descriptor)
[pid 5517] close(9) = -1 EBADF (Bad file descriptor)
[pid 5517] close(10 <unfinished ...>
[pid 5524] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5520] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] close(11) = -1 EBADF (Bad file descriptor)
[pid 5517] close(12) = -1 EBADF (Bad file descriptor)
[pid 5517] close(13) = -1 EBADF (Bad file descriptor)
[pid 5524] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5517] close(14 <unfinished ...>
[pid 5524] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5524] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5517] close(15 <unfinished ...>
[pid 5524] <... socket resumed>) = 3
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5524] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5517] close(16 <unfinished ...>
[pid 5524] <... futex resumed>) = 1
[pid 5523] <... futex resumed>) = 0
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5524] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5523] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5517] close(17 <unfinished ...>
[pid 5524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5523] <... futex resumed>) = 0
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5524] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5523] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5517] close(18 <unfinished ...>
[pid 5524] <... socket resumed>) = 4
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5524] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5517] close(19 <unfinished ...>
[pid 5524] <... futex resumed>) = 1
[pid 5523] <... futex resumed>) = 0
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5524] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5523] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5517] close(20 <unfinished ...>
[pid 5514] <... sendmsg resumed>) = 60
[pid 5524] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5524] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5514] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5524] <... futex resumed>) = 0
[pid 5524] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5514] <... futex resumed>) = 0
[pid 5514] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5524] <... futex resumed>) = 0
[pid 5523] <... futex resumed>) = 1
[pid 5524] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5523] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5523] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5524] <... futex resumed>) = 0
[pid 5523] <... futex resumed>) = 1
[pid 5524] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5523] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] close(21 <unfinished ...>
[pid 5511] close(3 <unfinished ...>
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] <... close resumed>) = 0
[pid 5517] close(22 <unfinished ...>
[pid 5511] close(4 <unfinished ...>
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] <... close resumed>) = 0
[pid 5517] close(23 <unfinished ...>
[pid 5511] close(5 <unfinished ...>
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] close(24 <unfinished ...>
[pid 5511] close(6 <unfinished ...>
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] close(25 <unfinished ...>
[pid 5511] close(7 <unfinished ...>
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] close(26 <unfinished ...>
[pid 5511] close(8 <unfinished ...>
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] close(27 <unfinished ...>
[pid 5511] close(9 <unfinished ...>
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] close(28 <unfinished ...>
[pid 5511] close(10 <unfinished ...>
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] close(29 <unfinished ...>
[pid 5511] close(11 <unfinished ...>
[pid 5517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5517] exit_group(0 <unfinished ...>
[pid 5511] close(12 <unfinished ...>
[pid 5518] <... futex resumed>) = ?
[pid 5517] <... exit_group resumed>) = ?
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5518] +++ exited with 0 +++
[pid 5517] +++ exited with 0 +++
[pid 5511] close(13) = -1 EBADF (Bad file descriptor)
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5511] close(14) = -1 EBADF (Bad file descriptor)
[pid 5511] close(15) = -1 EBADF (Bad file descriptor)
[pid 5511] close(16) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./37", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5039] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5039] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5039] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5039] umount2("./37/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5516] <... sendmsg resumed>) = 60
[pid 5511] close(17 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5516] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./37/binderfs", <unfinished ...>
[pid 5516] <... futex resumed>) = 0
[pid 5511] close(18 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5516] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5515] close(3 <unfinished ...>
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./37/binderfs" <unfinished ...>
[pid 5515] <... close resumed>) = 0
[pid 5511] close(19 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5515] close(4 <unfinished ...>
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5523] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5515] <... close resumed>) = 0
[pid 5511] close(20 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5515] close(5 <unfinished ...>
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] close(21 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5515] close(6 <unfinished ...>
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./37" <unfinished ...>
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] close(22 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5515] close(7 <unfinished ...>
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./38", 0777 <unfinished ...>
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] close(23 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5515] close(8 <unfinished ...>
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] close(24 <unfinished ...>
[pid 5515] close(9 <unfinished ...>
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 79
./strace-static-x86_64: Process 5525 attached
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] close(25 <unfinished ...>
[pid 5525] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5515] close(10 <unfinished ...>
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] <... set_robust_list resumed>) = 0
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] close(26 <unfinished ...>
[pid 5525] chdir("./38" <unfinished ...>
[pid 5515] close(11 <unfinished ...>
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] <... chdir resumed>) = 0
[pid 5521] <... sendmsg resumed>) = 60
[pid 5511] close(27 <unfinished ...>
[pid 5525] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5521] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] <... prctl resumed>) = 0
[pid 5521] <... futex resumed>) = 0
[pid 5511] close(28 <unfinished ...>
[pid 5525] setpgid(0, 0 <unfinished ...>
[pid 5521] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] <... setpgid resumed>) = 0
[pid 5519] close(3 <unfinished ...>
[pid 5515] close(12 <unfinished ...>
[pid 5511] close(29 <unfinished ...>
[pid 5525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5519] <... close resumed>) = 0
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] <... openat resumed>) = 3
[pid 5519] close(4 <unfinished ...>
[pid 5515] close(13 <unfinished ...>
[pid 5511] exit_group(0 <unfinished ...>
[pid 5525] write(3, "1000", 4 <unfinished ...>
[pid 5511] <... exit_group resumed>) = ?
[pid 5525] <... write resumed>) = 4
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5514] <... futex resumed>) = ?
[pid 5525] close(3 <unfinished ...>
[pid 5515] close(14 <unfinished ...>
[pid 5525] <... close resumed>) = 0
[pid 5525] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5525] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5525] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5514] +++ exited with 0 +++
[pid 5511] +++ exited with 0 +++
[pid 5525] <... mmap resumed>) = 0x7fec9e36e000
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5525] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5515] close(15 <unfinished ...>
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5525] <... mprotect resumed>) = 0
[pid 5519] <... close resumed>) = 0
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5525] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5519] close(5 <unfinished ...>
[pid 5515] close(16 <unfinished ...>
[pid 5525] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5519] close(6 <unfinished ...>
[pid 5515] close(17 <unfinished ...>
[pid 5037] umount2("./36", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5525] <... clone3 resumed> => {parent_tid=[80]}, 88) = 80
[pid 5519] close(7 <unfinished ...>
[pid 5515] close(18 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5525] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5525] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5519] close(8 <unfinished ...>
[pid 5515] close(19 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5525] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5525] <... futex resumed>) = 0
[pid 5519] close(9 <unfinished ...>
[pid 5515] close(20 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5525] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5519] close(10 <unfinished ...>
[pid 5515] close(21 <unfinished ...>
[pid 5037] umount2("./36/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5519] close(11 <unfinished ...>
[pid 5515] close(22 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./36/binderfs", <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5519] close(12 <unfinished ...>
[pid 5515] close(23 <unfinished ...>
[pid 5037] unlink("./36/binderfs" <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5519] close(13 <unfinished ...>
[pid 5515] close(24 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5519] close(14 <unfinished ...>
[pid 5515] close(25 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5519] close(15 <unfinished ...>
[pid 5515] close(26 <unfinished ...>
[pid 5037] rmdir("./36" <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 5526 attached
[pid 5519] close(16 <unfinished ...>
[pid 5515] close(27 <unfinished ...>
[pid 5037] mkdir("./37", 0777 <unfinished ...>
[pid 5526] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... mkdir resumed>) = 0
[pid 5526] <... rseq resumed>) = 0
[pid 5519] close(17 <unfinished ...>
[pid 5515] close(28 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5526] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5526] <... set_robust_list resumed>) = 0
[pid 5519] close(18 <unfinished ...>
[pid 5515] close(29 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 77
[pid 5526] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5526] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5519] close(19 <unfinished ...>
[pid 5515] exit_group(0 <unfinished ...>
[pid 5526] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5516] <... futex resumed>) = ?
[pid 5515] <... exit_group resumed>) = ?
[pid 5526] <... socket resumed>) = 3
[pid 5519] close(20 <unfinished ...>
[pid 5516] +++ exited with 0 +++
./strace-static-x86_64: Process 5527 attached
[pid 5527] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5515] +++ exited with 0 +++
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5526] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5519] close(21 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5526] <... futex resumed>) = 1
[pid 5525] <... futex resumed>) = 0
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5526] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5525] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5519] close(22 <unfinished ...>
[pid 5526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5525] <... futex resumed>) = 0
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5526] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5525] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5519] close(23 <unfinished ...>
[pid 5045] umount2("./37", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5526] <... socket resumed>) = 4
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5526] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5519] close(24 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5526] <... futex resumed>) = 1
[pid 5525] <... futex resumed>) = 0
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5527] chdir("./37" <unfinished ...>
[pid 5526] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5525] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5519] close(25 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5527] <... chdir resumed>) = 0
[pid 5526] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5525] <... futex resumed>) = 0
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5527] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5526] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5525] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5519] close(26 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5527] <... prctl resumed>) = 0
[pid 5526] <... futex resumed>) = 0
[pid 5525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5527] setpgid(0, 0 <unfinished ...>
[pid 5526] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5525] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5519] close(27 <unfinished ...>
[pid 5045] umount2("./37/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5527] <... setpgid resumed>) = 0
[pid 5526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5525] <... futex resumed>) = 0
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5526] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5525] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5519] close(28 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./37/binderfs", <unfinished ...>
[pid 5527] <... openat resumed>) = 3
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5527] write(3, "1000", 4 <unfinished ...>
[pid 5519] close(29 <unfinished ...>
[pid 5045] unlink("./37/binderfs" <unfinished ...>
[pid 5527] <... write resumed>) = 4
[pid 5519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5527] close(3 <unfinished ...>
[pid 5519] exit_group(0 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5527] <... close resumed>) = 0
[pid 5521] <... futex resumed>) = ?
[pid 5519] <... exit_group resumed>) = ?
[pid 5045] getdents64(3, <unfinished ...>
[pid 5527] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5521] +++ exited with 0 +++
[pid 5519] +++ exited with 0 +++
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5527] <... symlink resumed>) = 0
[pid 5045] close(3 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5527] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5527] <... futex resumed>) = 0
[pid 5045] rmdir("./37" <unfinished ...>
[pid 5527] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5527] <... mmap resumed>) = 0x7fec9e36e000
[pid 5045] mkdir("./38", 0777 <unfinished ...>
[pid 5527] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5527] <... mprotect resumed>) = 0
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5043] umount2("./37", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5527] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5527] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 79
[pid 5043] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5527] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5043] <... openat resumed>) = 3
./strace-static-x86_64: Process 5528 attached
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5528] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5527] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5528] <... set_robust_list resumed>) = 0
[pid 5527] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5528] chdir("./38" <unfinished ...>
[pid 5527] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5528] <... chdir resumed>) = 0
[pid 5527] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] umount2("./37/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5529 attached
<unfinished ...>
[pid 5528] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5527] <... futex resumed>) = 0
[pid 5522] <... sendmsg resumed>) = 60
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5529] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5528] <... prctl resumed>) = 0
[pid 5527] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5522] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5529] <... rseq resumed>) = 0
[pid 5528] setpgid(0, 0 <unfinished ...>
[pid 5522] <... futex resumed>) = 0
[pid 5529] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5528] <... setpgid resumed>) = 0
[pid 5522] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5529] <... set_robust_list resumed>) = 0
[pid 5528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5529] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5528] <... openat resumed>) = 3
[pid 5529] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5528] write(3, "1000", 4 <unfinished ...>
[pid 5529] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5528] <... write resumed>) = 4
[pid 5529] <... socket resumed>) = 3
[pid 5528] close(3 <unfinished ...>
[pid 5529] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5528] <... close resumed>) = 0
[pid 5529] <... futex resumed>) = 1
[pid 5528] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5527] <... futex resumed>) = 0
[pid 5529] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5528] <... symlink resumed>) = 0
[pid 5527] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5528] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5527] <... futex resumed>) = 0
[pid 5529] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5528] <... futex resumed>) = 0
[pid 5527] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5529] <... socket resumed>) = 4
[pid 5528] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5529] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5528] <... mmap resumed>) = 0x7fec9e36e000
[pid 5529] <... futex resumed>) = 1
[pid 5528] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5527] <... futex resumed>) = 0
[pid 5529] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5528] <... mprotect resumed>) = 0
[pid 5527] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5528] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5527] <... futex resumed>) = 0
[pid 5520] close(3 <unfinished ...>
[pid 5529] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5528] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5527] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./37/binderfs", <unfinished ...>
[pid 5520] <... close resumed>) = 0
[pid 5529] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5528] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5520] close(4 <unfinished ...>
[pid 5529] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] unlink("./37/binderfs" <unfinished ...>
[pid 5529] <... futex resumed>) = 1
[pid 5528] <... clone3 resumed> => {parent_tid=[80]}, 88) = 80
[pid 5527] <... futex resumed>) = 0
[pid 5520] <... close resumed>) = 0
[pid 5529] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5528] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5527] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5520] close(5 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5528] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5527] <... futex resumed>) = 0
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5529] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5528] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5527] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5520] close(6 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5528] <... futex resumed>) = 0
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5528] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5520] close(7 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./37" <unfinished ...>
[pid 5520] close(8./strace-static-x86_64: Process 5530 attached
<unfinished ...>
[pid 5530] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5520] close(9 <unfinished ...>
[pid 5043] mkdir("./38", 0777 <unfinished ...>
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5530] <... rseq resumed>) = 0
[pid 5530] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5520] close(10 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5530] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5520] close(11 <unfinished ...>
[pid 5530] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5530] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5525] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5530] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5520] close(12 <unfinished ...>
[pid 5530] <... futex resumed>) = 1
[pid 5528] <... futex resumed>) = 0
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5530] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5528] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5520] close(13 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 79
[pid 5530] <... socket resumed>) = 4
[pid 5528] <... futex resumed>) = 0
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5530] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5528] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5520] close(14 <unfinished ...>
[pid 5530] <... futex resumed>) = 0
[pid 5528] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5530] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5528] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5520] close(15 <unfinished ...>
[pid 5530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5528] <... futex resumed>) = 0
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5531 attached
[pid 5530] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5528] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5520] close(16 <unfinished ...>
[pid 5531] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5530] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] <... set_robust_list resumed>) = 0
[pid 5530] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5520] close(17 <unfinished ...>
[pid 5531] chdir("./38" <unfinished ...>
[pid 5530] <... futex resumed>) = 1
[pid 5528] <... futex resumed>) = 0
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] <... chdir resumed>) = 0
[pid 5530] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5528] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5520] close(18 <unfinished ...>
[pid 5531] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5528] <... futex resumed>) = 0
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] <... prctl resumed>) = 0
[pid 5530] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5528] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5520] close(19 <unfinished ...>
[pid 5531] setpgid(0, 0 <unfinished ...>
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] <... setpgid resumed>) = 0
[pid 5520] close(20 <unfinished ...>
[pid 5531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] <... openat resumed>) = 3
[pid 5520] close(21 <unfinished ...>
[pid 5531] write(3, "1000", 4 <unfinished ...>
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] <... write resumed>) = 4
[pid 5520] close(22 <unfinished ...>
[pid 5531] close(3 <unfinished ...>
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] <... close resumed>) = 0
[pid 5520] close(23 <unfinished ...>
[pid 5531] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] <... symlink resumed>) = 0
[pid 5520] close(24 <unfinished ...>
[pid 5531] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] <... futex resumed>) = 0
[pid 5520] close(25 <unfinished ...>
[pid 5531] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] <... mmap resumed>) = 0x7fec9e36e000
[pid 5520] close(26 <unfinished ...>
[pid 5531] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] <... mprotect resumed>) = 0
[pid 5520] close(27 <unfinished ...>
[pid 5531] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5520] close(28 <unfinished ...>
[pid 5531] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5520] close(29 <unfinished ...>
[pid 5531] <... clone3 resumed> => {parent_tid=[80]}, 88) = 80
[pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5520] exit_group(0 <unfinished ...>
[pid 5531] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5522] <... futex resumed>) = ?
[pid 5520] <... exit_group resumed>) = ?
[pid 5531] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5522] +++ exited with 0 +++
[pid 5531] <... futex resumed>) = 0
[pid 5531] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5532 attached
<unfinished ...>
[pid 5532] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5520] +++ exited with 0 +++
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} ---
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5532] <... rseq resumed>) = 0
[pid 5532] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5040] umount2("./37", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5532] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5532] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5040] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5532] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5040] <... openat resumed>) = 3
[pid 5532] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5532] <... futex resumed>) = 1
[pid 5531] <... futex resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5532] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5531] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5532] <... socket resumed>) = 4
[pid 5531] <... futex resumed>) = 0
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5532] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5531] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] umount2("./37/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5532] <... futex resumed>) = 0
[pid 5531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5532] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5531] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5531] <... futex resumed>) = 0
[pid 5040] newfstatat(AT_FDCWD, "./37/binderfs", <unfinished ...>
[pid 5532] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5531] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5532] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5040] unlink("./37/binderfs" <unfinished ...>
[pid 5532] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5531] <... futex resumed>) = 0
[pid 5040] <... unlink resumed>) = 0
[pid 5532] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5531] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5531] <... futex resumed>) = 0
[pid 5532] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5531] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] close(3) = 0
[pid 5040] rmdir("./37") = 0
[pid 5040] mkdir("./38", 0777 <unfinished ...>
[pid 5527] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5040] <... mkdir resumed>) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5533 attached
<unfinished ...>
[pid 5533] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 79
[pid 5533] <... set_robust_list resumed>) = 0
[pid 5533] chdir("./38") = 0
[pid 5533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5533] setpgid(0, 0) = 0
[pid 5533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5533] write(3, "1000", 4) = 4
[pid 5533] close(3) = 0
[pid 5533] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5533] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5533] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5533] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5533] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5528] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5533] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[80]}, 88) = 80
[pid 5533] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5533] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5533] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5534 attached
<unfinished ...>
[pid 5534] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5534] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5534] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5534] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5534] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5533] <... futex resumed>) = 0
[pid 5534] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5533] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5533] <... futex resumed>) = 0
[pid 5534] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5533] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5534] <... socket resumed>) = 4
[pid 5534] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5533] <... futex resumed>) = 0
[pid 5534] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5533] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5533] <... futex resumed>) = 0
[pid 5534] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5533] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5534] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5534] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5524] <... sendmsg resumed>) = 60
[pid 5524] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5524] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5534] <... futex resumed>) = 1
[pid 5533] <... futex resumed>) = 0
[pid 5534] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5533] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5523] close(3 <unfinished ...>
[pid 5534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5533] <... futex resumed>) = 0
[pid 5531] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5523] <... close resumed>) = 0
[pid 5534] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5533] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5523] close(4) = 0
[pid 5523] close(5) = -1 EBADF (Bad file descriptor)
[pid 5523] close(6) = -1 EBADF (Bad file descriptor)
[pid 5523] close(7) = -1 EBADF (Bad file descriptor)
[pid 5523] close(8) = -1 EBADF (Bad file descriptor)
[pid 5523] close(9) = -1 EBADF (Bad file descriptor)
[pid 5523] close(10) = -1 EBADF (Bad file descriptor)
[pid 5523] close(11) = -1 EBADF (Bad file descriptor)
[pid 5523] close(12) = -1 EBADF (Bad file descriptor)
[pid 5523] close(13) = -1 EBADF (Bad file descriptor)
[pid 5523] close(14) = -1 EBADF (Bad file descriptor)
[pid 5526] <... sendmsg resumed>) = 60
[pid 5526] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5525] close(3 <unfinished ...>
[pid 5526] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5525] <... close resumed>) = 0
[pid 5525] close(4) = 0
[pid 5525] close(5 <unfinished ...>
[pid 5523] close(15 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(6 <unfinished ...>
[pid 5523] close(16 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(7 <unfinished ...>
[pid 5523] close(17 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(8 <unfinished ...>
[pid 5523] close(18 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(9 <unfinished ...>
[pid 5523] close(19 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(10 <unfinished ...>
[pid 5523] close(20 <unfinished ...>
[pid 5533] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(11 <unfinished ...>
[pid 5523] close(21 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(12 <unfinished ...>
[pid 5523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5523] close(22 <unfinished ...>
[pid 5525] close(13 <unfinished ...>
[pid 5523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5523] close(23 <unfinished ...>
[pid 5529] <... sendmsg resumed>) = 60
[pid 5525] close(14 <unfinished ...>
[pid 5523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5529] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5523] close(24 <unfinished ...>
[pid 5529] <... futex resumed>) = 0
[pid 5523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5529] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5523] close(25) = -1 EBADF (Bad file descriptor)
[pid 5523] close(26) = -1 EBADF (Bad file descriptor)
[pid 5523] close(27) = -1 EBADF (Bad file descriptor)
[pid 5523] close(28) = -1 EBADF (Bad file descriptor)
[pid 5523] close(29) = -1 EBADF (Bad file descriptor)
[pid 5523] exit_group(0) = ?
[pid 5524] <... futex resumed>) = ?
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5527] close(3 <unfinished ...>
[pid 5525] close(15 <unfinished ...>
[pid 5524] +++ exited with 0 +++
[pid 5523] +++ exited with 0 +++
[pid 5527] <... close resumed>) = 0
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5527] close(4 <unfinished ...>
[pid 5525] close(16 <unfinished ...>
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5525] close(17) = -1 EBADF (Bad file descriptor)
[pid 5525] close(18 <unfinished ...>
[pid 5036] umount2("./36", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5527] <... close resumed>) = 0
[pid 5525] close(19 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5527] close(5 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(20 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5527] close(6 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(21 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5527] close(7 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(22 <unfinished ...>
[pid 5036] umount2("./36/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5527] close(8 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(23 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./36/binderfs", <unfinished ...>
[pid 5527] close(9 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(24 <unfinished ...>
[pid 5036] unlink("./36/binderfs" <unfinished ...>
[pid 5527] close(10 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(25 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5527] close(11 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(26 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5527] close(12 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(27 <unfinished ...>
[pid 5036] rmdir("./36" <unfinished ...>
[pid 5527] close(13 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(28 <unfinished ...>
[pid 5036] mkdir("./37", 0777 <unfinished ...>
[pid 5527] close(14 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] close(29 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5527] close(15 <unfinished ...>
[pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5525] exit_group(0 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 77
[pid 5527] close(16 <unfinished ...>
[pid 5526] <... futex resumed>) = ?
[pid 5525] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 5535 attached
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5526] +++ exited with 0 +++
[pid 5525] +++ exited with 0 +++
[pid 5535] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5527] close(17) = -1 EBADF (Bad file descriptor)
[pid 5527] close(18 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5527] close(19 <unfinished ...>
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5535] <... set_robust_list resumed>) = 0
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5527] close(20) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./38", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5535] chdir("./37" <unfinished ...>
[pid 5527] close(21 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5527] close(22) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5535] <... chdir resumed>) = 0
[pid 5527] close(23 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5535] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5535] <... prctl resumed>) = 0
[pid 5527] close(24 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5535] setpgid(0, 0 <unfinished ...>
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] <... setpgid resumed>) = 0
[pid 5527] close(25 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5527] close(26 <unfinished ...>
[pid 5039] umount2("./38/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5527] close(27 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./38/binderfs", <unfinished ...>
[pid 5535] <... openat resumed>) = 3
[pid 5535] write(3, "1000", 4 <unfinished ...>
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5535] <... write resumed>) = 4
[pid 5527] close(28 <unfinished ...>
[pid 5039] unlink("./38/binderfs" <unfinished ...>
[pid 5535] close(3 <unfinished ...>
[pid 5527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5527] close(29) = -1 EBADF (Bad file descriptor)
[pid 5535] <... close resumed>) = 0
[pid 5527] exit_group(0 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5535] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5529] <... futex resumed>) = ?
[pid 5527] <... exit_group resumed>) = ?
[pid 5039] getdents64(3, <unfinished ...>
[pid 5535] <... symlink resumed>) = 0
[pid 5529] +++ exited with 0 +++
[pid 5527] +++ exited with 0 +++
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5535] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5535] <... futex resumed>) = 0
[pid 5039] <... close resumed>) = 0
[pid 5535] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5039] rmdir("./38" <unfinished ...>
[pid 5037] umount2("./37", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5039] mkdir("./39", 0777 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5535] <... mmap resumed>) = 0x7fec9e36e000
[pid 5037] <... openat resumed>) = 3
[pid 5039] <... mkdir resumed>) = 0
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5535] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] umount2("./37/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 81
[pid 5037] newfstatat(AT_FDCWD, "./37/binderfs", <unfinished ...>
[pid 5535] <... mprotect resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5535] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5037] unlink("./37/binderfs" <unfinished ...>
[pid 5535] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5037] <... unlink resumed>) = 0
[pid 5535] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5037] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5535] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78
[pid 5037] close(3./strace-static-x86_64: Process 5536 attached
<unfinished ...>
[pid 5535] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5536] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5535] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5037] rmdir("./37" <unfinished ...>
[pid 5536] <... set_robust_list resumed>) = 0
[pid 5535] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5536] chdir("./39" <unfinished ...>
[pid 5535] <... futex resumed>) = 0
[pid 5037] mkdir("./38", 0777 <unfinished ...>
[pid 5536] <... chdir resumed>) = 0
[pid 5535] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 5537 attached
[pid 5536] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5537] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5536] <... prctl resumed>) = 0
[pid 5537] <... rseq resumed>) = 0
[pid 5536] setpgid(0, 0 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 79
[pid 5537] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5536] <... setpgid resumed>) = 0
[pid 5537] <... set_robust_list resumed>) = 0
[pid 5536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5538 attached
<unfinished ...>
[pid 5537] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5536] <... openat resumed>) = 3
[pid 5537] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5536] write(3, "1000", 4 <unfinished ...>
[pid 5538] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5537] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5536] <... write resumed>) = 4
[pid 5537] <... socket resumed>) = 3
[pid 5536] close(3 <unfinished ...>
[pid 5538] <... set_robust_list resumed>) = 0
[pid 5537] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5536] <... close resumed>) = 0
[pid 5537] <... futex resumed>) = 1
[pid 5536] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5535] <... futex resumed>) = 0
[pid 5538] chdir("./38" <unfinished ...>
[pid 5537] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5536] <... symlink resumed>) = 0
[pid 5535] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5537] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5536] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5535] <... futex resumed>) = 0
[pid 5538] <... chdir resumed>) = 0
[pid 5538] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5537] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5536] <... futex resumed>) = 0
[pid 5535] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5538] <... prctl resumed>) = 0
[pid 5537] <... socket resumed>) = 4
[pid 5536] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5538] setpgid(0, 0 <unfinished ...>
[pid 5537] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5536] <... mmap resumed>) = 0x7fec9e36e000
[pid 5538] <... setpgid resumed>) = 0
[pid 5537] <... futex resumed>) = 1
[pid 5536] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5535] <... futex resumed>) = 0
[pid 5538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5537] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5536] <... mprotect resumed>) = 0
[pid 5535] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5538] <... openat resumed>) = 3
[pid 5537] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5536] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5535] <... futex resumed>) = 0
[pid 5538] write(3, "1000", 4 <unfinished ...>
[pid 5537] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5536] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5535] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5538] <... write resumed>) = 4
[pid 5537] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5536] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5538] close(3 <unfinished ...>
[pid 5537] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5538] <... close resumed>) = 0
[pid 5537] <... futex resumed>) = 1
[pid 5536] <... clone3 resumed> => {parent_tid=[82]}, 88) = 82
[pid 5535] <... futex resumed>) = 0
[pid 5538] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5537] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5536] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5535] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5537] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5536] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5535] <... futex resumed>) = 0
[pid 5538] <... symlink resumed>) = 0
[pid 5538] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5537] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5536] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5535] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5538] <... futex resumed>) = 0
[pid 5536] <... futex resumed>) = 0
[pid 5538] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5536] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5539 attached
<unfinished ...>
[pid 5538] <... mmap resumed>) = 0x7fec9e36e000
[pid 5539] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5538] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5539] <... rseq resumed>) = 0
[pid 5539] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5538] <... mprotect resumed>) = 0
[pid 5539] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5538] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5539] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5538] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5539] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5538] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5539] <... socket resumed>) = 3
[pid 5539] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5538] <... clone3 resumed> => {parent_tid=[80]}, 88) = 80
[pid 5536] <... futex resumed>) = 0
[pid 5539] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5538] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5536] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5538] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5536] <... futex resumed>) = 0
[pid 5539] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5538] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5536] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5539] <... socket resumed>) = 4
[pid 5538] <... futex resumed>) = 0
[pid 5539] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5538] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5540 attached
<unfinished ...>
[pid 5539] <... futex resumed>) = 1
[pid 5536] <... futex resumed>) = 0
[pid 5540] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5539] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5536] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5540] <... rseq resumed>) = 0
[pid 5539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5536] <... futex resumed>) = 0
[pid 5540] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5539] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5536] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5540] <... set_robust_list resumed>) = 0
[pid 5539] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5540] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5539] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5540] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5539] <... futex resumed>) = 1
[pid 5536] <... futex resumed>) = 0
[pid 5540] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5539] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5536] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5540] <... socket resumed>) = 3
[pid 5539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5530] <... sendmsg resumed>) = 60
[pid 5530] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5530] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5536] <... futex resumed>) = 0
[pid 5536] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5540] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5538] <... futex resumed>) = 0
[pid 5540] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5538] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5538] <... futex resumed>) = 0
[pid 5540] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5539] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5538] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5528] close(3 <unfinished ...>
[pid 5540] <... socket resumed>) = 4
[pid 5528] <... close resumed>) = 0
[pid 5540] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5528] close(4 <unfinished ...>
[pid 5540] <... futex resumed>) = 1
[pid 5538] <... futex resumed>) = 0
[pid 5528] <... close resumed>) = 0
[pid 5528] close(5 <unfinished ...>
[pid 5538] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5540] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5538] <... futex resumed>) = 0
[pid 5528] close(6 <unfinished ...>
[pid 5540] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5538] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5540] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5528] close(7 <unfinished ...>
[pid 5540] <... futex resumed>) = 0
[pid 5540] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5538] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5538] <... futex resumed>) = 0
[pid 5538] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5528] close(8) = -1 EBADF (Bad file descriptor)
[pid 5528] close(9) = -1 EBADF (Bad file descriptor)
[pid 5535] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5528] close(10) = -1 EBADF (Bad file descriptor)
[pid 5528] close(11) = -1 EBADF (Bad file descriptor)
[pid 5528] close(12) = -1 EBADF (Bad file descriptor)
[pid 5528] close(13) = -1 EBADF (Bad file descriptor)
[pid 5528] close(14) = -1 EBADF (Bad file descriptor)
[pid 5528] close(15) = -1 EBADF (Bad file descriptor)
[pid 5528] close(16) = -1 EBADF (Bad file descriptor)
[pid 5528] close(17) = -1 EBADF (Bad file descriptor)
[pid 5528] close(18) = -1 EBADF (Bad file descriptor)
[pid 5528] close(19 <unfinished ...>
[pid 5536] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5528] close(20) = -1 EBADF (Bad file descriptor)
[pid 5528] close(21) = -1 EBADF (Bad file descriptor)
[pid 5528] close(22) = -1 EBADF (Bad file descriptor)
[pid 5528] close(23) = -1 EBADF (Bad file descriptor)
[pid 5528] close(24) = -1 EBADF (Bad file descriptor)
[pid 5528] close(25) = -1 EBADF (Bad file descriptor)
[pid 5528] close(26 <unfinished ...>
[pid 5532] <... sendmsg resumed>) = 60
[pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5532] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5528] close(27 <unfinished ...>
[pid 5532] <... futex resumed>) = 0
[pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5532] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5528] close(28) = -1 EBADF (Bad file descriptor)
[pid 5528] close(29) = -1 EBADF (Bad file descriptor)
[pid 5528] exit_group(0) = ?
[pid 5530] <... futex resumed>) = ?
[pid 5538] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5530] +++ exited with 0 +++
[pid 5528] +++ exited with 0 +++
[pid 5531] close(3 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5531] <... close resumed>) = 0
[pid 5531] close(4) = 0
[pid 5045] umount2("./38", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5534] <... sendmsg resumed>) = 60
[pid 5531] close(5 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5534] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5534] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5533] close(3 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5533] <... close resumed>) = 0
[pid 5531] close(6 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5533] close(4 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5533] <... close resumed>) = 0
[pid 5531] close(7 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5533] close(5 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(8 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5533] close(6 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./38/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(9 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5533] close(7 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./38/binderfs", <unfinished ...>
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(10 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5533] close(8 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./38/binderfs" <unfinished ...>
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(11 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5533] close(9 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(12 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5533] close(10 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(13 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5533] close(11 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./38" <unfinished ...>
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(14 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5533] close(12 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./39", 0777 <unfinished ...>
[pid 5537] <... sendmsg resumed>) = 60
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(15 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5537] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5535] close(3 <unfinished ...>
[pid 5533] close(13 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5537] <... futex resumed>) = 0
[pid 5535] <... close resumed>) = 0
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(16 <unfinished ...>
[pid 5537] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5535] close(4 <unfinished ...>
[pid 5533] close(14 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 81
./strace-static-x86_64: Process 5541 attached
[pid 5535] <... close resumed>) = 0
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(17 <unfinished ...>
[pid 5541] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5535] close(5 <unfinished ...>
[pid 5533] close(15 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5541] <... set_robust_list resumed>) = 0
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(18 <unfinished ...>
[pid 5541] chdir("./39" <unfinished ...>
[pid 5535] close(6 <unfinished ...>
[pid 5533] close(16 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5541] <... chdir resumed>) = 0
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(19 <unfinished ...>
[pid 5541] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5535] close(7 <unfinished ...>
[pid 5533] close(17 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(20 <unfinished ...>
[pid 5535] close(8 <unfinished ...>
[pid 5533] close(18 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(21 <unfinished ...>
[pid 5535] close(9 <unfinished ...>
[pid 5533] close(19 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5541] <... prctl resumed>) = 0
[pid 5539] <... sendmsg resumed>) = 60
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(22 <unfinished ...>
[pid 5541] setpgid(0, 0 <unfinished ...>
[pid 5539] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5535] close(10 <unfinished ...>
[pid 5533] close(20 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5541] <... setpgid resumed>) = 0
[pid 5539] <... futex resumed>) = 0
[pid 5536] close(3 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(23 <unfinished ...>
[pid 5541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5539] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5536] <... close resumed>) = 0
[pid 5535] close(11 <unfinished ...>
[pid 5533] close(21 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5541] <... openat resumed>) = 3
[pid 5536] close(4 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(24 <unfinished ...>
[pid 5541] write(3, "1000", 4 <unfinished ...>
[pid 5536] <... close resumed>) = 0
[pid 5535] close(12 <unfinished ...>
[pid 5533] close(22 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5541] <... write resumed>) = 4
[pid 5536] close(5 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(25 <unfinished ...>
[pid 5541] close(3 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(13 <unfinished ...>
[pid 5533] close(23 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5541] <... close resumed>) = 0
[pid 5536] close(6 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(26 <unfinished ...>
[pid 5541] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(14 <unfinished ...>
[pid 5533] close(24 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5541] <... symlink resumed>) = 0
[pid 5536] close(7 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(27 <unfinished ...>
[pid 5541] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(15 <unfinished ...>
[pid 5533] close(25 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5541] <... futex resumed>) = 0
[pid 5536] close(8 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(28 <unfinished ...>
[pid 5541] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(16 <unfinished ...>
[pid 5533] close(26 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5541] <... mmap resumed>) = 0x7fec9e36e000
[pid 5536] close(9 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] close(29 <unfinished ...>
[pid 5541] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(17 <unfinished ...>
[pid 5533] close(27 <unfinished ...>
[pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5541] <... mprotect resumed>) = 0
[pid 5540] <... sendmsg resumed>) = 60
[pid 5536] close(10 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5531] exit_group(0 <unfinished ...>
[pid 5541] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5540] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(18 <unfinished ...>
[pid 5533] close(28 <unfinished ...>
[pid 5532] <... futex resumed>) = ?
[pid 5531] <... exit_group resumed>) = ?
[pid 5541] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5540] <... futex resumed>) = 0
[pid 5536] close(11 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5532] +++ exited with 0 +++
[pid 5531] +++ exited with 0 +++
[pid 5541] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5540] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5538] close(3 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(19 <unfinished ...>
[pid 5533] close(29./strace-static-x86_64: Process 5542 attached
<unfinished ...>
[pid 5538] <... close resumed>) = 0
[pid 5536] close(12 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5542] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5541] <... clone3 resumed> => {parent_tid=[82]}, 88) = 82
[pid 5538] close(4 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(20 <unfinished ...>
[pid 5533] exit_group(0 <unfinished ...>
[pid 5043] umount2("./38", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5542] <... rseq resumed>) = 0
[pid 5541] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5538] <... close resumed>) = 0
[pid 5536] close(13 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5534] <... futex resumed>) = ?
[pid 5533] <... exit_group resumed>) = ?
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5542] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5541] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5538] close(5 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(21 <unfinished ...>
[pid 5534] +++ exited with 0 +++
[pid 5043] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5542] <... set_robust_list resumed>) = 0
[pid 5541] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(14 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5533] +++ exited with 0 +++
[pid 5542] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5541] <... futex resumed>) = 0
[pid 5538] close(6 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(22 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5542] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5541] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(15 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5542] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5538] close(7 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(23 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5040] umount2("./38", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5542] <... socket resumed>) = 3
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(16 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5542] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5538] close(8 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(24 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5040] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5542] <... futex resumed>) = 1
[pid 5541] <... futex resumed>) = 0
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(17 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./38/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5542] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5541] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5538] close(9 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(25 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5542] <... socket resumed>) = 4
[pid 5541] <... futex resumed>) = 0
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(18 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./38/binderfs", <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5542] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5541] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5538] close(10 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(26 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] getdents64(3, <unfinished ...>
[pid 5542] <... futex resumed>) = 0
[pid 5541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(19 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./38/binderfs" <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5542] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5541] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5538] close(11 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(27 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5040] umount2("./38/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5542] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5541] <... futex resumed>) = 0
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(20 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5542] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5541] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5538] close(12 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(28 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] newfstatat(AT_FDCWD, "./38/binderfs", <unfinished ...>
[pid 5542] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(21 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5538] close(13 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] close(29 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5040] unlink("./38/binderfs" <unfinished ...>
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(22 <unfinished ...>
[pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./38" <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5538] close(14 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5535] exit_group(0 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5542] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5541] <... futex resumed>) = 0
[pid 5043] <... rmdir resumed>) = 0
[pid 5541] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(23 <unfinished ...>
[pid 5535] <... exit_group resumed>) = ?
[pid 5542] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5541] <... futex resumed>) = 0
[pid 5538] close(15 <unfinished ...>
[pid 5537] <... futex resumed>) = ?
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./39", 0777 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5541] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5537] +++ exited with 0 +++
[pid 5536] close(24 <unfinished ...>
[pid 5535] +++ exited with 0 +++
[pid 5043] <... mkdir resumed>) = 0
[pid 5040] close(3 <unfinished ...>
[pid 5538] close(16 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(25 <unfinished ...>
[pid 5040] rmdir("./38" <unfinished ...>
[pid 5538] close(17 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 81
[pid 5040] <... rmdir resumed>) = 0
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(26 <unfinished ...>
[pid 5040] mkdir("./39", 0777 <unfinished ...>
[pid 5036] umount2("./37", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5543 attached
<unfinished ...>
[pid 5538] close(18 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5543] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(27 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5543] <... set_robust_list resumed>) = 0
[pid 5538] close(19 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5543] chdir("./39" <unfinished ...>
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(28 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 81
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5543] <... chdir resumed>) = 0
[pid 5538] close(20 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
./strace-static-x86_64: Process 5544 attached
[pid 5543] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] close(29 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5544] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5543] <... prctl resumed>) = 0
[pid 5538] close(21 <unfinished ...>
[pid 5536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5544] <... set_robust_list resumed>) = 0
[pid 5543] setpgid(0, 0 <unfinished ...>
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] exit_group(0 <unfinished ...>
[pid 5036] umount2("./37/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5544] chdir("./39" <unfinished ...>
[pid 5543] <... setpgid resumed>) = 0
[pid 5539] <... futex resumed>) = ?
[pid 5538] close(22 <unfinished ...>
[pid 5536] <... exit_group resumed>) = ?
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5544] <... chdir resumed>) = 0
[pid 5543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5539] +++ exited with 0 +++
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5536] +++ exited with 0 +++
[pid 5036] newfstatat(AT_FDCWD, "./37/binderfs", <unfinished ...>
[pid 5544] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5543] <... openat resumed>) = 3
[pid 5538] close(23 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5544] <... prctl resumed>) = 0
[pid 5543] write(3, "1000", 4 <unfinished ...>
[pid 5542] <... sendmsg resumed>) = 60
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./37/binderfs" <unfinished ...>
[pid 5544] setpgid(0, 0 <unfinished ...>
[pid 5543] <... write resumed>) = 4
[pid 5542] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5538] close(24 <unfinished ...>
[pid 5544] <... setpgid resumed>) = 0
[pid 5543] close(3 <unfinished ...>
[pid 5542] <... futex resumed>) = 1
[pid 5541] <... futex resumed>) = 0
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./39", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5543] <... close resumed>) = 0
[pid 5542] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5541] close(3 <unfinished ...>
[pid 5538] close(25 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5544] <... openat resumed>) = 3
[pid 5543] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5541] <... close resumed>) = 0
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5544] write(3, "1000", 4 <unfinished ...>
[pid 5543] <... symlink resumed>) = 0
[pid 5541] close(4 <unfinished ...>
[pid 5538] close(26 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5036] close(3 <unfinished ...>
[pid 5544] <... write resumed>) = 4
[pid 5543] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5541] <... close resumed>) = 0
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5544] close(3 <unfinished ...>
[pid 5543] <... futex resumed>) = 0
[pid 5541] close(5 <unfinished ...>
[pid 5538] close(27 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] rmdir("./37" <unfinished ...>
[pid 5544] <... close resumed>) = 0
[pid 5543] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5544] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5543] <... mmap resumed>) = 0x7fec9e36e000
[pid 5541] close(6 <unfinished ...>
[pid 5538] close(28 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5036] <... rmdir resumed>) = 0
[pid 5544] <... symlink resumed>) = 0
[pid 5543] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5039] umount2("./39/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5544] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5543] <... mprotect resumed>) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5544] <... futex resumed>) = 0
[pid 5543] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./39/binderfs", <unfinished ...>
[pid 5544] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5543] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5036] mkdir("./38", 0777 <unfinished ...>
[pid 5544] <... mmap resumed>) = 0x7fec9e36e000
[pid 5543] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5541] close(7 <unfinished ...>
[pid 5538] close(29 <unfinished ...>
[pid 5039] unlink("./39/binderfs"./strace-static-x86_64: Process 5545 attached
<unfinished ...>
[pid 5544] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5036] <... mkdir resumed>) = 0
[pid 5544] <... mprotect resumed>) = 0
[pid 5543] <... clone3 resumed> => {parent_tid=[82]}, 88) = 82
[pid 5541] close(8 <unfinished ...>
[pid 5538] exit_group(0 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5545] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5544] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5543] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5540] <... futex resumed>) = ?
[pid 5538] <... exit_group resumed>) = ?
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5544] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5543] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5039] close(3 <unfinished ...>
[pid 5544] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5543] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5543] <... futex resumed>) = 0
[pid 5039] rmdir("./39" <unfinished ...>
[pid 5544] <... clone3 resumed> => {parent_tid=[82]}, 88) = 82
[pid 5543] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5541] close(9 <unfinished ...>
[pid 5540] +++ exited with 0 +++
[pid 5039] <... rmdir resumed>) = 0
[pid 5544] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5039] mkdir("./40", 0777./strace-static-x86_64: Process 5547 attached
./strace-static-x86_64: Process 5546 attached
<unfinished ...>
[pid 5545] <... rseq resumed>) = 0
[pid 5544] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5538] +++ exited with 0 +++
[pid 5039] <... mkdir resumed>) = 0
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 79
[pid 5544] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5548 attached
<unfinished ...>
[pid 5547] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5546] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5545] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5544] <... futex resumed>) = 0
[pid 5541] close(10 <unfinished ...>
[pid 5547] <... set_robust_list resumed>) = 0
[pid 5546] <... rseq resumed>) = 0
[pid 5545] <... set_robust_list resumed>) = 0
[pid 5544] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5548] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 83
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5547] chdir("./38" <unfinished ...>
[pid 5546] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5545] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5541] close(11 <unfinished ...>
[pid 5547] <... chdir resumed>) = 0
[pid 5548] <... set_robust_list resumed>) = 0
[pid 5546] <... set_robust_list resumed>) = 0
[pid 5545] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./38", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5547] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5545] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5541] close(12 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5547] <... prctl resumed>) = 0
[pid 5546] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5545] <... socket resumed>) = 3
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5548] chdir("./40" <unfinished ...>
[pid 5547] setpgid(0, 0 <unfinished ...>
[pid 5545] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5541] close(13 <unfinished ...>
[pid 5548] <... chdir resumed>) = 0
[pid 5547] <... setpgid resumed>) = 0
[pid 5546] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5545] <... futex resumed>) = 1
[pid 5543] <... futex resumed>) = 0
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5548] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5546] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5545] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5543] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5541] close(14 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5548] <... prctl resumed>) = 0
[pid 5547] <... openat resumed>) = 3
[pid 5545] <... socket resumed>) = 4
[pid 5543] <... futex resumed>) = 0
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5548] setpgid(0, 0 <unfinished ...>
[pid 5547] write(3, "1000", 4 <unfinished ...>
[pid 5546] <... socket resumed>) = 3
[pid 5545] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5543] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5541] close(15 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5548] <... setpgid resumed>) = 0
[pid 5547] <... write resumed>) = 4
[pid 5546] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5545] <... futex resumed>) = 0
[pid 5543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5547] close(3 <unfinished ...>
[pid 5546] <... futex resumed>) = 1
[pid 5545] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5544] <... futex resumed>) = 0
[pid 5543] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5541] close(16 <unfinished ...>
[pid 5037] umount2("./38/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5548] <... openat resumed>) = 3
[pid 5547] <... close resumed>) = 0
[pid 5546] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5545] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5544] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5543] <... futex resumed>) = 0
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5548] write(3, "1000", 4 <unfinished ...>
[pid 5547] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5545] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5544] <... futex resumed>) = 0
[pid 5543] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5541] close(17 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./38/binderfs", <unfinished ...>
[pid 5548] <... write resumed>) = 4
[pid 5547] <... symlink resumed>) = 0
[pid 5546] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5545] <... futex resumed>) = 0
[pid 5544] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5548] close(3 <unfinished ...>
[pid 5547] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5546] <... socket resumed>) = 4
[pid 5545] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5543] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5541] close(18 <unfinished ...>
[pid 5037] unlink("./38/binderfs" <unfinished ...>
[pid 5548] <... close resumed>) = 0
[pid 5547] <... futex resumed>) = 0
[pid 5546] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5543] <... futex resumed>) = 0
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5548] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5547] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5546] <... futex resumed>) = 1
[pid 5545] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5544] <... futex resumed>) = 0
[pid 5543] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5541] close(19 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5548] <... symlink resumed>) = 0
[pid 5547] <... mmap resumed>) = 0x7fec9e36e000
[pid 5544] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5548] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5544] <... futex resumed>) = 0
[pid 5548] <... futex resumed>) = 0
[pid 5544] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5548] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5548] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5548] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5548] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[84]}, 88) = 84
[pid 5548] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5548] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5548] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5549 attached
<unfinished ...>
[pid 5549] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5547] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5546] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5547] <... mprotect resumed>) = 0
[pid 5546] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5541] close(20 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5547] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5546] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] close(3 <unfinished ...>
[pid 5547] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5546] <... futex resumed>) = 1
[pid 5544] <... futex resumed>) = 0
[pid 5541] close(21 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5547] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5546] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5544] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./38" <unfinished ...>
[pid 5546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5544] <... futex resumed>) = 0
[pid 5541] close(22 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5547] <... clone3 resumed> => {parent_tid=[80]}, 88) = 80
[pid 5546] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5544] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] mkdir("./39", 0777./strace-static-x86_64: Process 5550 attached
<unfinished ...>
[pid 5549] <... rseq resumed>) = 0
[pid 5547] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5541] close(23 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5550] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5549] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5547] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5550] <... rseq resumed>) = 0
[pid 5549] <... set_robust_list resumed>) = 0
[pid 5547] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5541] close(24 <unfinished ...>
[pid 5550] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5549] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5547] <... futex resumed>) = 0
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 81
[pid 5550] <... set_robust_list resumed>) = 0
[pid 5549] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5547] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5541] close(25 <unfinished ...>
[pid 5550] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5549] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5549] <... socket resumed>) = 3
[pid 5541] close(26 <unfinished ...>
[pid 5549] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5549] <... futex resumed>) = 1
[pid 5548] <... futex resumed>) = 0
[pid 5541] close(27 <unfinished ...>
[pid 5549] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5548] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5548] <... futex resumed>) = 0
[pid 5541] close(28 <unfinished ...>
[pid 5549] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5548] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5549] <... socket resumed>) = 4
[pid 5541] close(29 <unfinished ...>
[pid 5549] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5549] <... futex resumed>) = 1
[pid 5548] <... futex resumed>) = 0
[pid 5541] exit_group(0 <unfinished ...>
[pid 5549] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5548] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5542] <... futex resumed>) = ?
[pid 5541] <... exit_group resumed>) = ?
[pid 5549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5548] <... futex resumed>) = 0
[pid 5542] +++ exited with 0 +++
[pid 5541] +++ exited with 0 +++
[pid 5549] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5548] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5549] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5549] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5548] <... futex resumed>) = 0
[pid 5045] umount2("./39", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5549] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5548] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5548] <... futex resumed>) = 0
[pid 5045] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5550] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5549] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5548] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] <... openat resumed>) = 3
./strace-static-x86_64: Process 5551 attached
[pid 5550] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5545] <... sendmsg resumed>) = 60
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5551] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5550] <... socket resumed>) = 3
[pid 5545] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5551] <... set_robust_list resumed>) = 0
[pid 5550] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5545] <... futex resumed>) = 1
[pid 5543] <... futex resumed>) = 0
[pid 5045] getdents64(3, <unfinished ...>
[pid 5551] chdir("./39" <unfinished ...>
[pid 5550] <... futex resumed>) = 1
[pid 5547] <... futex resumed>) = 0
[pid 5545] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5543] close(3 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5551] <... chdir resumed>) = 0
[pid 5550] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5547] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5543] <... close resumed>) = 0
[pid 5045] umount2("./39/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5551] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5550] <... socket resumed>) = 4
[pid 5547] <... futex resumed>) = 0
[pid 5543] close(4 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5551] <... prctl resumed>) = 0
[pid 5550] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5547] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5543] <... close resumed>) = 0
[pid 5045] newfstatat(AT_FDCWD, "./39/binderfs", <unfinished ...>
[pid 5551] setpgid(0, 0 <unfinished ...>
[pid 5550] <... futex resumed>) = 0
[pid 5547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5543] close(5 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5551] <... setpgid resumed>) = 0
[pid 5550] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5547] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./39/binderfs" <unfinished ...>
[pid 5551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5550] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5547] <... futex resumed>) = 0
[pid 5543] close(6 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5551] <... openat resumed>) = 3
[pid 5550] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5547] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5551] write(3, "1000", 4 <unfinished ...>
[pid 5550] <... futex resumed>) = 0
[pid 5547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5543] close(7 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5551] <... write resumed>) = 4
[pid 5550] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5547] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5551] close(3 <unfinished ...>
[pid 5550] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5547] <... futex resumed>) = 0
[pid 5543] close(8 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5551] <... close resumed>) = 0
[pid 5550] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5547] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./39" <unfinished ...>
[pid 5551] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5543] close(9 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5551] <... symlink resumed>) = 0
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./40", 0777 <unfinished ...>
[pid 5551] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5543] close(10 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5551] <... futex resumed>) = 0
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5551] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5543] close(11./strace-static-x86_64: Process 5552 attached
<unfinished ...>
[pid 5551] <... mmap resumed>) = 0x7fec9e36e000
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 83
[pid 5552] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5551] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5543] close(12 <unfinished ...>
[pid 5552] <... set_robust_list resumed>) = 0
[pid 5551] <... mprotect resumed>) = 0
[pid 5544] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5552] chdir("./40" <unfinished ...>
[pid 5551] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5543] close(13 <unfinished ...>
[pid 5552] <... chdir resumed>) = 0
[pid 5551] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5552] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5551] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5543] close(14 <unfinished ...>
[pid 5552] <... prctl resumed>) = 0
[pid 5552] setpgid(0, 0 <unfinished ...>
[pid 5551] <... clone3 resumed> => {parent_tid=[82]}, 88) = 82
[pid 5552] <... setpgid resumed>) = 0
[pid 5551] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5551] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5552] <... openat resumed>) = 3
[pid 5551] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5552] write(3, "1000", 4 <unfinished ...>
[pid 5551] <... futex resumed>) = 0
[pid 5552] <... write resumed>) = 4
[pid 5551] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5552] close(3) = 0
[pid 5552] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5552] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5552] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5546] <... sendmsg resumed>) = 60
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5552] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5548] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5546] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5543] close(15./strace-static-x86_64: Process 5553 attached
<unfinished ...>
[pid 5552] <... mprotect resumed>) = 0
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5546] <... futex resumed>) = 0
[pid 5553] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5552] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5546] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5544] close(3 <unfinished ...>
[pid 5543] close(16 <unfinished ...>
[pid 5553] <... rseq resumed>) = 0
[pid 5552] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5544] <... close resumed>) = 0
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5553] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5552] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5544] close(4 <unfinished ...>
[pid 5543] close(17 <unfinished ...>
[pid 5553] <... set_robust_list resumed>) = 0
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5544] <... close resumed>) = 0
[pid 5553] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5552] <... clone3 resumed> => {parent_tid=[84]}, 88) = 84
[pid 5544] close(5 <unfinished ...>
[pid 5543] close(18 <unfinished ...>
[pid 5553] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5552] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5553] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5552] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5552] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5547] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5544] close(6 <unfinished ...>
[pid 5543] close(19./strace-static-x86_64: Process 5554 attached
<unfinished ...>
[pid 5553] <... socket resumed>) = 3
[pid 5552] <... futex resumed>) = 0
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5552] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5544] close(7 <unfinished ...>
[pid 5554] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5553] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5544] close(8) = -1 EBADF (Bad file descriptor)
[pid 5544] close(9) = -1 EBADF (Bad file descriptor)
[pid 5554] <... rseq resumed>) = 0
[pid 5553] <... futex resumed>) = 1
[pid 5551] <... futex resumed>) = 0
[pid 5544] close(10 <unfinished ...>
[pid 5543] close(20 <unfinished ...>
[pid 5551] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] <... futex resumed>) = 0
[pid 5544] close(11 <unfinished ...>
[pid 5554] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5553] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5551] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5544] close(12) = -1 EBADF (Bad file descriptor)
[pid 5544] close(13) = -1 EBADF (Bad file descriptor)
[pid 5553] <... socket resumed>) = 4
[pid 5544] close(14 <unfinished ...>
[pid 5543] close(21 <unfinished ...>
[pid 5554] <... set_robust_list resumed>) = 0
[pid 5554] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5553] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5554] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5553] <... futex resumed>) = 1
[pid 5551] <... futex resumed>) = 0
[pid 5544] close(15 <unfinished ...>
[pid 5543] close(22 <unfinished ...>
[pid 5554] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5553] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5551] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5554] <... socket resumed>) = 3
[pid 5553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5551] <... futex resumed>) = 0
[pid 5544] close(16 <unfinished ...>
[pid 5543] close(23 <unfinished ...>
[pid 5554] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5553] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5551] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5554] <... futex resumed>) = 1
[pid 5553] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5552] <... futex resumed>) = 0
[pid 5544] close(17 <unfinished ...>
[pid 5543] close(24 <unfinished ...>
[pid 5554] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5553] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5552] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5553] <... futex resumed>) = 1
[pid 5552] <... futex resumed>) = 0
[pid 5551] <... futex resumed>) = 0
[pid 5544] close(18 <unfinished ...>
[pid 5543] close(25 <unfinished ...>
[pid 5554] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5553] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5552] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5551] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5554] <... socket resumed>) = 4
[pid 5553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5551] <... futex resumed>) = 0
[pid 5544] close(19 <unfinished ...>
[pid 5543] close(26 <unfinished ...>
[pid 5554] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5553] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5551] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5544] close(20) = -1 EBADF (Bad file descriptor)
[pid 5544] close(21) = -1 EBADF (Bad file descriptor)
[pid 5544] close(22) = -1 EBADF (Bad file descriptor)
[pid 5544] close(23) = -1 EBADF (Bad file descriptor)
[pid 5554] <... futex resumed>) = 1
[pid 5552] <... futex resumed>) = 0
[pid 5544] close(24 <unfinished ...>
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5554] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5552] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5543] close(27 <unfinished ...>
[pid 5554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5552] <... futex resumed>) = 0
[pid 5549] <... sendmsg resumed>) = 60
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5554] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5549] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5543] close(28 <unfinished ...>
[pid 5554] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5549] <... futex resumed>) = 0
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5554] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5549] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5543] close(29 <unfinished ...>
[pid 5554] <... futex resumed>) = 0
[pid 5543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5554] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5552] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5544] close(25 <unfinished ...>
[pid 5543] exit_group(0 <unfinished ...>
[pid 5552] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5548] close(3 <unfinished ...>
[pid 5545] <... futex resumed>) = ?
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5543] <... exit_group resumed>) = ?
[pid 5552] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5548] <... close resumed>) = 0
[pid 5545] +++ exited with 0 +++
[pid 5544] close(26 <unfinished ...>
[pid 5543] +++ exited with 0 +++
[pid 5554] <... futex resumed>) = 0
[pid 5552] <... futex resumed>) = 1
[pid 5548] close(4 <unfinished ...>
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5554] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5552] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5544] close(27 <unfinished ...>
[pid 5548] <... close resumed>) = 0
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5548] close(5 <unfinished ...>
[pid 5544] close(28 <unfinished ...>
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5548] close(6 <unfinished ...>
[pid 5544] close(29 <unfinished ...>
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5548] close(7 <unfinished ...>
[pid 5544] exit_group(0 <unfinished ...>
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5546] <... futex resumed>) = ?
[pid 5544] <... exit_group resumed>) = ?
[pid 5043] umount2("./39", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5548] close(8 <unfinished ...>
[pid 5546] +++ exited with 0 +++
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5544] +++ exited with 0 +++
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5040] umount2("./39", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5040] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5548] close(9 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] <... openat resumed>) = 3
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5548] close(10 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5040] getdents64(3, <unfinished ...>
[pid 5548] close(11 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5040] umount2("./39/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5548] close(12 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5040] newfstatat(AT_FDCWD, "./39/binderfs", <unfinished ...>
[pid 5548] close(13 <unfinished ...>
[pid 5043] umount2("./39/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] unlink("./39/binderfs" <unfinished ...>
[pid 5548] close(14 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./39/binderfs", <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] getdents64(3, <unfinished ...>
[pid 5548] close(15 <unfinished ...>
[pid 5043] unlink("./39/binderfs" <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5040] close(3 <unfinished ...>
[pid 5548] close(16 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] rmdir("./39" <unfinished ...>
[pid 5548] close(17 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5040] mkdir("./40", 0777 <unfinished ...>
[pid 5548] close(18 <unfinished ...>
[pid 5043] rmdir("./39" <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5555 attached
<unfinished ...>
[pid 5551] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5548] close(19 <unfinished ...>
[pid 5043] mkdir("./40", 0777 <unfinished ...>
[pid 5555] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 83
[pid 5555] <... set_robust_list resumed>) = 0
[pid 5548] close(20 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5555] chdir("./40" <unfinished ...>
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5555] <... chdir resumed>) = 0
[pid 5555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5555] setpgid(0, 0 <unfinished ...>
[pid 5548] close(21 <unfinished ...>
[pid 5555] <... setpgid resumed>) = 0
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5548] close(22 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 83
[pid 5555] <... openat resumed>) = 3
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5556 attached
[pid 5555] write(3, "1000", 4 <unfinished ...>
[pid 5552] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5550] <... sendmsg resumed>) = 60
[pid 5548] close(23 <unfinished ...>
[pid 5556] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5555] <... write resumed>) = 4
[pid 5550] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5556] <... set_robust_list resumed>) = 0
[pid 5555] close(3 <unfinished ...>
[pid 5550] <... futex resumed>) = 0
[pid 5548] close(24 <unfinished ...>
[pid 5556] chdir("./40" <unfinished ...>
[pid 5555] <... close resumed>) = 0
[pid 5550] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(3 <unfinished ...>
[pid 5556] <... chdir resumed>) = 0
[pid 5555] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5548] close(25 <unfinished ...>
[pid 5547] <... close resumed>) = 0
[pid 5556] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5555] <... symlink resumed>) = 0
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(4 <unfinished ...>
[pid 5556] <... prctl resumed>) = 0
[pid 5555] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5548] close(26 <unfinished ...>
[pid 5547] <... close resumed>) = 0
[pid 5556] setpgid(0, 0 <unfinished ...>
[pid 5555] <... futex resumed>) = 0
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(5 <unfinished ...>
[pid 5556] <... setpgid resumed>) = 0
[pid 5555] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5548] close(27 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5555] <... mmap resumed>) = 0x7fec9e36e000
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(6 <unfinished ...>
[pid 5556] <... openat resumed>) = 3
[pid 5555] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5548] close(28 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5556] write(3, "1000", 4 <unfinished ...>
[pid 5555] <... mprotect resumed>) = 0
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(7 <unfinished ...>
[pid 5556] <... write resumed>) = 4
[pid 5555] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5548] close(29 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5556] close(3 <unfinished ...>
[pid 5555] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(8 <unfinished ...>
[pid 5556] <... close resumed>) = 0
[pid 5555] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5548] exit_group(0 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5556] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5549] <... futex resumed>) = ?
[pid 5548] <... exit_group resumed>) = ?
[pid 5547] close(9 <unfinished ...>
[pid 5556] <... symlink resumed>) = 0
[pid 5555] <... clone3 resumed> => {parent_tid=[84]}, 88) = 84
[pid 5549] +++ exited with 0 +++
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5556] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5555] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5547] close(10 <unfinished ...>
[pid 5556] <... futex resumed>) = 0
[pid 5555] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5556] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5555] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5548] +++ exited with 0 +++
[pid 5547] close(11 <unfinished ...>
[pid 5556] <... mmap resumed>) = 0x7fec9e36e000
[pid 5555] <... futex resumed>) = 0
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
./strace-static-x86_64: Process 5557 attached
[pid 5556] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5555] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5553] <... sendmsg resumed>) = 60
[pid 5547] close(12 <unfinished ...>
[pid 5557] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5556] <... mprotect resumed>) = 0
[pid 5553] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5557] <... rseq resumed>) = 0
[pid 5556] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5553] <... futex resumed>) = 0
[pid 5547] close(13 <unfinished ...>
[pid 5557] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5556] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5553] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5551] close(3 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5557] <... set_robust_list resumed>) = 0
[pid 5556] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5551] <... close resumed>) = 0
[pid 5547] close(14 <unfinished ...>
[pid 5557] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5551] close(4 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./40", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5557] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5556] <... clone3 resumed> => {parent_tid=[84]}, 88) = 84
[pid 5551] <... close resumed>) = 0
[pid 5547] close(15 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5558 attached
[pid 5557] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5556] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5551] close(5 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5558] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5557] <... socket resumed>) = 3
[pid 5556] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(16 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5558] <... rseq resumed>) = 0
[pid 5557] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5556] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5551] close(6 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5558] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5557] <... futex resumed>) = 1
[pid 5556] <... futex resumed>) = 0
[pid 5555] <... futex resumed>) = 0
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(17 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5558] <... set_robust_list resumed>) = 0
[pid 5557] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5556] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5555] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5551] close(7 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5558] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5555] <... futex resumed>) = 0
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(18 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5558] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5557] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5555] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5551] close(8 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./40/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5558] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5557] <... socket resumed>) = 4
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(19 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5558] <... socket resumed>) = 3
[pid 5557] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5551] close(9 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./40/binderfs", <unfinished ...>
[pid 5558] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5557] <... futex resumed>) = 1
[pid 5555] <... futex resumed>) = 0
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(20 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5558] <... futex resumed>) = 1
[pid 5557] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5556] <... futex resumed>) = 0
[pid 5555] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5551] close(10 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./40/binderfs" <unfinished ...>
[pid 5558] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5556] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5555] <... futex resumed>) = 0
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(21 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5557] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5556] <... futex resumed>) = 0
[pid 5555] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5554] <... sendmsg resumed>) = 60
[pid 5551] close(11 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5558] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5557] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5556] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5554] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(22 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5558] <... socket resumed>) = 4
[pid 5557] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5554] <... futex resumed>) = 0
[pid 5551] close(12 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5558] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5557] <... futex resumed>) = 1
[pid 5555] <... futex resumed>) = 0
[pid 5554] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5552] close(3 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(23 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5558] <... futex resumed>) = 1
[pid 5557] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5556] <... futex resumed>) = 0
[pid 5555] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5552] <... close resumed>) = 0
[pid 5551] close(13 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./40" <unfinished ...>
[pid 5558] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5556] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5555] <... futex resumed>) = 0
[pid 5552] close(4 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] close(24 <unfinished ...>
[pid 5558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5557] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5556] <... futex resumed>) = 0
[pid 5555] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5552] <... close resumed>) = 0
[pid 5551] close(14 <unfinished ...>
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5558] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5556] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5547] close(25 <unfinished ...>
[pid 5558] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5552] close(5 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./41", 0777 <unfinished ...>
[pid 5558] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(15 <unfinished ...>
[pid 5547] close(26 <unfinished ...>
[pid 5558] <... futex resumed>) = 1
[pid 5556] <... futex resumed>) = 0
[pid 5552] close(6 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... mkdir resumed>) = 0
[pid 5558] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5556] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(16 <unfinished ...>
[pid 5547] close(27 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5556] <... futex resumed>) = 0
[pid 5552] close(7 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5556] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(17 <unfinished ...>
[pid 5547] close(28 <unfinished ...>
[pid 5552] close(8 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 85
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(18 <unfinished ...>
[pid 5547] close(29 <unfinished ...>
[pid 5552] close(9 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(19 <unfinished ...>
[pid 5547] exit_group(0 <unfinished ...>
[pid 5552] close(10 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5550] <... futex resumed>) = ?
[pid 5547] <... exit_group resumed>) = ?
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(20 <unfinished ...>
[pid 5550] +++ exited with 0 +++
[pid 5547] +++ exited with 0 +++
[pid 5552] close(11 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(21 <unfinished ...>
[pid 5552] close(12 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5559 attached
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(22 <unfinished ...>
[pid 5552] close(13 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5559] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(23 <unfinished ...>
[pid 5559] chdir("./41" <unfinished ...>
[pid 5552] close(14 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5559] <... chdir resumed>) = 0
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(24 <unfinished ...>
[pid 5036] umount2("./38", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5559] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5552] close(15 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5559] <... prctl resumed>) = 0
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(25 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5559] setpgid(0, 0 <unfinished ...>
[pid 5552] close(16 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5559] <... setpgid resumed>) = 0
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(26 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5552] close(17 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5559] <... openat resumed>) = 3
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(27 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5559] write(3, "1000", 4 <unfinished ...>
[pid 5552] close(18 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5559] <... write resumed>) = 4
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(28 <unfinished ...>
[pid 5036] umount2("./38/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5559] close(3 <unfinished ...>
[pid 5552] close(19 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5559] <... close resumed>) = 0
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] close(29 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./38/binderfs", <unfinished ...>
[pid 5559] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5552] close(20 <unfinished ...>
[pid 5551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5559] <... symlink resumed>) = 0
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5551] exit_group(0 <unfinished ...>
[pid 5036] unlink("./38/binderfs" <unfinished ...>
[pid 5559] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5559] <... futex resumed>) = 0
[pid 5036] getdents64(3, <unfinished ...>
[pid 5559] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5559] <... mmap resumed>) = 0x7fec9e36e000
[pid 5036] close(3 <unfinished ...>
[pid 5559] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5553] <... futex resumed>) = ?
[pid 5552] close(21 <unfinished ...>
[pid 5551] <... exit_group resumed>) = ?
[pid 5036] <... close resumed>) = 0
[pid 5559] <... mprotect resumed>) = 0
[pid 5555] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5553] +++ exited with 0 +++
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] rmdir("./38" <unfinished ...>
[pid 5559] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5557] <... sendmsg resumed>) = 60
[pid 5552] close(22 <unfinished ...>
[pid 5551] +++ exited with 0 +++
[pid 5036] <... rmdir resumed>) = 0
[pid 5559] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5557] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] mkdir("./39", 0777 <unfinished ...>
[pid 5559] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5557] <... futex resumed>) = 0
[pid 5555] close(3 <unfinished ...>
[pid 5552] close(23 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5036] <... mkdir resumed>) = 0
[pid 5557] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5556] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5555] <... close resumed>) = 0
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./39", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5559] <... clone3 resumed> => {parent_tid=[86]}, 88) = 86
[pid 5555] close(4 <unfinished ...>
[pid 5552] close(24 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5560 attached
[pid 5559] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5555] <... close resumed>) = 0
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 81
[pid 5560] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5559] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5555] close(5 <unfinished ...>
[pid 5552] close(25 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5560] <... rseq resumed>) = 0
[pid 5559] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", ./strace-static-x86_64: Process 5561 attached
<unfinished ...>
[pid 5560] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5559] <... futex resumed>) = 0
[pid 5555] close(6 <unfinished ...>
[pid 5552] close(26 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5561] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5560] <... set_robust_list resumed>) = 0
[pid 5559] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5561] <... set_robust_list resumed>) = 0
[pid 5560] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5555] close(7 <unfinished ...>
[pid 5552] close(27 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5561] chdir("./39" <unfinished ...>
[pid 5560] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./39/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5561] <... chdir resumed>) = 0
[pid 5560] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5555] close(8 <unfinished ...>
[pid 5552] close(28 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5561] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5560] <... socket resumed>) = 3
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./39/binderfs", <unfinished ...>
[pid 5561] <... prctl resumed>) = 0
[pid 5560] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5555] close(9 <unfinished ...>
[pid 5552] close(29 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5561] setpgid(0, 0 <unfinished ...>
[pid 5560] <... futex resumed>) = 1
[pid 5559] <... futex resumed>) = 0
[pid 5558] <... sendmsg resumed>) = 60
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] unlink("./39/binderfs" <unfinished ...>
[pid 5561] <... setpgid resumed>) = 0
[pid 5560] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5559] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5558] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5555] close(10 <unfinished ...>
[pid 5552] exit_group(0 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5559] <... futex resumed>) = 0
[pid 5558] <... futex resumed>) = 0
[pid 5556] close(3 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5554] <... futex resumed>) = ?
[pid 5552] <... exit_group resumed>) = ?
[pid 5037] getdents64(3, <unfinished ...>
[pid 5561] <... openat resumed>) = 3
[pid 5560] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5559] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5558] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5556] <... close resumed>) = 0
[pid 5555] close(11 <unfinished ...>
[pid 5554] +++ exited with 0 +++
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5561] write(3, "1000", 4 <unfinished ...>
[pid 5560] <... socket resumed>) = 4
[pid 5556] close(4 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5552] +++ exited with 0 +++
[pid 5037] close(3 <unfinished ...>
[pid 5561] <... write resumed>) = 4
[pid 5560] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5556] <... close resumed>) = 0
[pid 5555] close(12 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5561] close(3 <unfinished ...>
[pid 5560] <... futex resumed>) = 1
[pid 5559] <... futex resumed>) = 0
[pid 5556] close(5 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5037] rmdir("./39" <unfinished ...>
[pid 5561] <... close resumed>) = 0
[pid 5560] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5559] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] close(13 <unfinished ...>
[pid 5045] umount2("./40", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5561] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5559] <... futex resumed>) = 0
[pid 5556] close(6 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] mkdir("./40", 0777 <unfinished ...>
[pid 5561] <... symlink resumed>) = 0
[pid 5560] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5559] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] close(14 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5561] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5560] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5556] close(7 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5562 attached
<unfinished ...>
[pid 5561] <... futex resumed>) = 0
[pid 5560] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] close(15 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5562] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5561] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5560] <... futex resumed>) = 1
[pid 5559] <... futex resumed>) = 0
[pid 5556] close(8 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 83
[pid 5562] <... set_robust_list resumed>) = 0
[pid 5561] <... mmap resumed>) = 0x7fec9e36e000
[pid 5560] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5559] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] close(16 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5561] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5559] <... futex resumed>) = 0
[pid 5556] close(9 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5562] chdir("./40" <unfinished ...>
[pid 5561] <... mprotect resumed>) = 0
[pid 5560] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5559] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] close(17 <unfinished ...>
[pid 5045] umount2("./40/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5562] <... chdir resumed>) = 0
[pid 5561] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5556] close(10 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5561] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./40/binderfs", <unfinished ...>
[pid 5561] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5556] close(11 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./40/binderfs" <unfinished ...>
[pid 5561] <... clone3 resumed> => {parent_tid=[82]}, 88) = 82
[pid 5556] close(12 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5561] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5561] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5556] close(13 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5561] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5561] <... futex resumed>) = 0
[pid 5556] close(14 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5561] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./40" <unfinished ...>
[pid 5556] close(15 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./41", 0777 <unfinished ...>
[pid 5556] close(16 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5556] close(17) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 85
[pid 5556] close(18) = -1 EBADF (Bad file descriptor)
[pid 5556] close(19) = -1 EBADF (Bad file descriptor)
[pid 5556] close(20 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5563 attached
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] close(18 <unfinished ...>
[pid 5563] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5556] close(21 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5563] <... rseq resumed>) = 0
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] close(19 <unfinished ...>
[pid 5563] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5556] close(22 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5564 attached
[pid 5563] <... set_robust_list resumed>) = 0
[pid 5562] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] close(20 <unfinished ...>
[pid 5564] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5563] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5562] <... prctl resumed>) = 0
[pid 5556] close(23 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] <... set_robust_list resumed>) = 0
[pid 5563] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5562] setpgid(0, 0 <unfinished ...>
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] close(21 <unfinished ...>
[pid 5564] chdir("./41" <unfinished ...>
[pid 5563] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5562] <... setpgid resumed>) = 0
[pid 5556] close(24 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] <... chdir resumed>) = 0
[pid 5563] <... socket resumed>) = 3
[pid 5562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] close(22 <unfinished ...>
[pid 5564] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5563] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5556] close(25 <unfinished ...>
[pid 5562] <... openat resumed>) = 3
[pid 5564] <... prctl resumed>) = 0
[pid 5563] <... futex resumed>) = 1
[pid 5562] write(3, "1000", 4 <unfinished ...>
[pid 5561] <... futex resumed>) = 0
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] setpgid(0, 0 <unfinished ...>
[pid 5563] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5562] <... write resumed>) = 4
[pid 5561] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5556] close(26 <unfinished ...>
[pid 5555] close(23 <unfinished ...>
[pid 5564] <... setpgid resumed>) = 0
[pid 5563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5562] close(3 <unfinished ...>
[pid 5561] <... futex resumed>) = 0
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5563] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5562] <... close resumed>) = 0
[pid 5561] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5556] close(27 <unfinished ...>
[pid 5555] close(24 <unfinished ...>
[pid 5564] <... openat resumed>) = 3
[pid 5563] <... socket resumed>) = 4
[pid 5562] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] write(3, "1000", 4 <unfinished ...>
[pid 5563] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5556] close(28 <unfinished ...>
[pid 5564] <... write resumed>) = 4
[pid 5563] <... futex resumed>) = 1
[pid 5562] <... symlink resumed>) = 0
[pid 5561] <... futex resumed>) = 0
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] close(25 <unfinished ...>
[pid 5564] close(3 <unfinished ...>
[pid 5563] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5562] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5561] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5556] close(29 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] <... close resumed>) = 0
[pid 5563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5562] <... futex resumed>) = 0
[pid 5561] <... futex resumed>) = 0
[pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5555] close(26 <unfinished ...>
[pid 5564] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5563] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5562] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5561] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5556] exit_group(0 <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] <... symlink resumed>) = 0
[pid 5563] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5562] <... mmap resumed>) = 0x7fec9e36e000
[pid 5558] <... futex resumed>) = ?
[pid 5556] <... exit_group resumed>) = ?
[pid 5555] close(27 <unfinished ...>
[pid 5564] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5563] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5562] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5558] +++ exited with 0 +++
[pid 5556] +++ exited with 0 +++
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] <... futex resumed>) = 0
[pid 5563] <... futex resumed>) = 1
[pid 5561] <... futex resumed>) = 0
[pid 5564] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5563] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5562] <... mprotect resumed>) = 0
[pid 5561] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5555] close(28 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5564] <... mmap resumed>) = 0x7fec9e36e000
[pid 5563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5562] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5561] <... futex resumed>) = 0
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5563] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5562] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5561] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5555] close(29 <unfinished ...>
[pid 5564] <... mprotect resumed>) = 0
[pid 5562] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./40", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5564] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5555] exit_group(0 <unfinished ...>
[pid 5564] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5562] <... clone3 resumed> => {parent_tid=[84]}, 88) = 84
[pid 5557] <... futex resumed>) = ?
[pid 5555] <... exit_group resumed>) = ?
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5564] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5562] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5557] +++ exited with 0 +++
[pid 5043] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5564] <... clone3 resumed> => {parent_tid=[86]}, 88) = 86
[pid 5564] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5555] +++ exited with 0 +++
[pid 5564] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5564] <... futex resumed>) = 0
[pid 5562] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
./strace-static-x86_64: Process 5565 attached
[pid 5564] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5562] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5565] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5562] <... futex resumed>) = 0
[pid 5043] getdents64(3, <unfinished ...>
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5565] <... rseq resumed>) = 0
[pid 5562] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5565] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5043] umount2("./40/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5565] <... set_robust_list resumed>) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] umount2("./40", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5565] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./40/binderfs", <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5565] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5565] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5043] unlink("./40/binderfs" <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5565] <... socket resumed>) = 3
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5565] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5565] <... futex resumed>) = 1
[pid 5562] <... futex resumed>) = 0
[pid 5043] getdents64(3, <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5565] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5562] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5562] <... futex resumed>) = 0
[pid 5043] close(3 <unfinished ...>
[pid 5040] umount2("./40/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5565] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5562] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5565] <... socket resumed>) = 4
[pid 5043] rmdir("./40" <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./40/binderfs", <unfinished ...>
[pid 5565] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5565] <... futex resumed>) = 1
[pid 5043] <... rmdir resumed>) = 0
[pid 5040] unlink("./40/binderfs" <unfinished ...>
[pid 5565] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5562] <... futex resumed>) = 0
[pid 5043] mkdir("./41", 0777 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5562] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] close(3 <unfinished ...>
[pid 5565] <... futex resumed>) = 0
[pid 5562] <... futex resumed>) = 1
[pid 5043] <... mkdir resumed>) = 0
[pid 5040] <... close resumed>) = 0
./strace-static-x86_64: Process 5566 attached
[pid 5565] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5562] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5040] rmdir("./40" <unfinished ...>
[pid 5566] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5565] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5040] <... rmdir resumed>) = 0
[pid 5565] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] mkdir("./41", 0777 <unfinished ...>
[pid 5566] <... rseq resumed>) = 0
[pid 5565] <... futex resumed>) = 1
[pid 5562] <... futex resumed>) = 0
[pid 5559] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5040] <... mkdir resumed>) = 0
[pid 5566] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5565] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5562] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 85
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5566] <... set_robust_list resumed>) = 0
[pid 5565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5562] <... futex resumed>) = 0
./strace-static-x86_64: Process 5567 attached
[pid 5566] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5565] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5562] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 85
[pid 5567] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5566] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5567] <... set_robust_list resumed>) = 0
[pid 5566] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5567] chdir("./41" <unfinished ...>
[pid 5566] <... socket resumed>) = 3
[pid 5567] <... chdir resumed>) = 0
[pid 5566] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5566] <... futex resumed>) = 1
[pid 5564] <... futex resumed>) = 0
[pid 5567] <... prctl resumed>) = 0
[pid 5566] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5564] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] setpgid(0, 0 <unfinished ...>
[pid 5566] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5564] <... futex resumed>) = 0
[pid 5567] <... setpgid resumed>) = 0
[pid 5566] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5564] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5566] <... socket resumed>) = 4
./strace-static-x86_64: Process 5568 attached
[pid 5567] <... openat resumed>) = 3
[pid 5566] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5568] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5567] write(3, "1000", 4 <unfinished ...>
[pid 5566] <... futex resumed>) = 1
[pid 5564] <... futex resumed>) = 0
[pid 5568] <... set_robust_list resumed>) = 0
[pid 5567] <... write resumed>) = 4
[pid 5566] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5564] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] close(3 <unfinished ...>
[pid 5566] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5564] <... futex resumed>) = 0
[pid 5568] chdir("./41" <unfinished ...>
[pid 5567] <... close resumed>) = 0
[pid 5566] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5564] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5567] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5566] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5568] <... chdir resumed>) = 0
[pid 5567] <... symlink resumed>) = 0
[pid 5566] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5566] <... futex resumed>) = 1
[pid 5564] <... futex resumed>) = 0
[pid 5568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5567] <... futex resumed>) = 0
[pid 5566] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5564] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5568] setpgid(0, 0 <unfinished ...>
[pid 5567] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5566] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5564] <... futex resumed>) = 0
[pid 5568] <... setpgid resumed>) = 0
[pid 5567] <... mmap resumed>) = 0x7fec9e36e000
[pid 5566] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5564] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5567] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5567] <... mprotect resumed>) = 0
[pid 5568] <... openat resumed>) = 3
[pid 5567] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5568] write(3, "1000", 4 <unfinished ...>
[pid 5567] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5568] <... write resumed>) = 4
[pid 5567] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5568] close(3) = 0
[pid 5567] <... clone3 resumed> => {parent_tid=[86]}, 88) = 86
[pid 5568] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5567] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5567] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5568] <... symlink resumed>) = 0
[pid 5567] <... futex resumed>) = 0
[pid 5568] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5568] <... futex resumed>) = 0
[pid 5568] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5569 attached
<unfinished ...>
[pid 5569] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5568] <... mmap resumed>) = 0x7fec9e36e000
[pid 5568] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5568] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5569] <... rseq resumed>) = 0
[pid 5568] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5569] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5568] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5569] <... set_robust_list resumed>) = 0
[pid 5561] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5569] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5568] <... clone3 resumed> => {parent_tid=[86]}, 88) = 86
[pid 5569] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5568] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5569] <... socket resumed>) = 3
[pid 5568] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5569] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5568] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5569] <... futex resumed>) = 1
[pid 5568] <... futex resumed>) = 0
[pid 5567] <... futex resumed>) = 0
[pid 5569] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5568] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5567] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5567] <... futex resumed>) = 0
./strace-static-x86_64: Process 5570 attached
[pid 5569] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5567] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5570] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5569] <... socket resumed>) = 4
[pid 5570] <... rseq resumed>) = 0
[pid 5569] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5570] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5569] <... futex resumed>) = 1
[pid 5567] <... futex resumed>) = 0
[pid 5570] <... set_robust_list resumed>) = 0
[pid 5569] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5567] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5570] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5567] <... futex resumed>) = 0
[pid 5570] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5569] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5567] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5570] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5569] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5570] <... socket resumed>) = 3
[pid 5569] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5570] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5569] <... futex resumed>) = 1
[pid 5567] <... futex resumed>) = 0
[pid 5570] <... futex resumed>) = 1
[pid 5569] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5567] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5570] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5568] <... futex resumed>) = 0
[pid 5567] <... futex resumed>) = 0
[pid 5569] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5568] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5570] <... futex resumed>) = 0
[pid 5568] <... futex resumed>) = 1
[pid 5570] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5568] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5560] <... sendmsg resumed>) = 60
[pid 5570] <... socket resumed>) = 4
[pid 5560] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5570] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5560] <... futex resumed>) = 0
[pid 5570] <... futex resumed>) = 1
[pid 5568] <... futex resumed>) = 0
[pid 5560] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5570] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5568] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5559] close(3 <unfinished ...>
[pid 5570] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5568] <... futex resumed>) = 0
[pid 5559] <... close resumed>) = 0
[pid 5570] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5568] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5559] close(4 <unfinished ...>
[pid 5570] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5570] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5559] <... close resumed>) = 0
[pid 5570] <... futex resumed>) = 1
[pid 5568] <... futex resumed>) = 0
[pid 5559] close(5 <unfinished ...>
[pid 5570] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5568] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5570] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5568] <... futex resumed>) = 0
[pid 5559] close(6 <unfinished ...>
[pid 5570] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5568] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5559] close(7) = -1 EBADF (Bad file descriptor)
[pid 5559] close(8) = -1 EBADF (Bad file descriptor)
[pid 5559] close(9) = -1 EBADF (Bad file descriptor)
[pid 5559] close(10) = -1 EBADF (Bad file descriptor)
[pid 5559] close(11) = -1 EBADF (Bad file descriptor)
[pid 5559] close(12) = -1 EBADF (Bad file descriptor)
[pid 5559] close(13 <unfinished ...>
[pid 5562] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5559] close(14) = -1 EBADF (Bad file descriptor)
[pid 5559] close(15) = -1 EBADF (Bad file descriptor)
[pid 5559] close(16) = -1 EBADF (Bad file descriptor)
[pid 5559] close(17) = -1 EBADF (Bad file descriptor)
[pid 5559] close(18) = -1 EBADF (Bad file descriptor)
[pid 5559] close(19) = -1 EBADF (Bad file descriptor)
[pid 5559] close(20) = -1 EBADF (Bad file descriptor)
[pid 5559] close(21) = -1 EBADF (Bad file descriptor)
[pid 5559] close(22) = -1 EBADF (Bad file descriptor)
[pid 5559] close(23) = -1 EBADF (Bad file descriptor)
[pid 5559] close(24 <unfinished ...>
[pid 5564] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5559] close(25) = -1 EBADF (Bad file descriptor)
[pid 5559] close(26) = -1 EBADF (Bad file descriptor)
[pid 5559] close(27) = -1 EBADF (Bad file descriptor)
[pid 5559] close(28) = -1 EBADF (Bad file descriptor)
[pid 5559] close(29) = -1 EBADF (Bad file descriptor)
[pid 5559] exit_group(0 <unfinished ...>
[pid 5560] <... futex resumed>) = ?
[pid 5559] <... exit_group resumed>) = ?
[pid 5560] +++ exited with 0 +++
[pid 5559] +++ exited with 0 +++
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5039] umount2("./41", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5039] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5039] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5567] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5563] <... sendmsg resumed>) = 60
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5563] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] umount2("./41/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5563] <... futex resumed>) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5563] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5561] close(3 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./41/binderfs", <unfinished ...>
[pid 5561] <... close resumed>) = 0
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5561] close(4 <unfinished ...>
[pid 5039] unlink("./41/binderfs" <unfinished ...>
[pid 5561] <... close resumed>) = 0
[pid 5039] <... unlink resumed>) = 0
[pid 5568] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5561] close(5 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] close(3 <unfinished ...>
[pid 5561] close(6 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5039] rmdir("./41" <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5039] mkdir("./42", 0777) = 0
[pid 5561] close(7 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 87
./strace-static-x86_64: Process 5571 attached
[pid 5561] close(8) = -1 EBADF (Bad file descriptor)
[pid 5571] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5571] chdir("./42") = 0
[pid 5561] close(9 <unfinished ...>
[pid 5571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5571] setpgid(0, 0) = 0
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5571] write(3, "1000", 4) = 4
[pid 5561] close(10 <unfinished ...>
[pid 5571] close(3 <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] <... close resumed>) = 0
[pid 5561] close(11 <unfinished ...>
[pid 5571] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] <... symlink resumed>) = 0
[pid 5561] close(12 <unfinished ...>
[pid 5571] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] <... futex resumed>) = 0
[pid 5561] close(13 <unfinished ...>
[pid 5571] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] <... mmap resumed>) = 0x7fec9e36e000
[pid 5561] close(14 <unfinished ...>
[pid 5571] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] <... mprotect resumed>) = 0
[pid 5561] close(15 <unfinished ...>
[pid 5571] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5561] close(16 <unfinished ...>
[pid 5571] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5561] close(17 <unfinished ...>
[pid 5571] <... clone3 resumed> => {parent_tid=[88]}, 88) = 88
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5561] close(18 <unfinished ...>
[pid 5571] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5572 attached
[pid 5571] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5565] <... sendmsg resumed>) = 60
[pid 5561] close(19 <unfinished ...>
[pid 5572] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5565] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5572] <... rseq resumed>) = 0
[pid 5565] <... futex resumed>) = 0
[pid 5561] close(20 <unfinished ...>
[pid 5572] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5565] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5572] <... set_robust_list resumed>) = 0
[pid 5561] close(21 <unfinished ...>
[pid 5572] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5572] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5561] close(22 <unfinished ...>
[pid 5572] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5572] <... socket resumed>) = 3
[pid 5561] close(23 <unfinished ...>
[pid 5572] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5572] <... futex resumed>) = 0
[pid 5561] close(24 <unfinished ...>
[pid 5572] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5561] close(25) = -1 EBADF (Bad file descriptor)
[pid 5561] close(26 <unfinished ...>
[pid 5571] <... futex resumed>) = 1
[pid 5572] <... futex resumed>) = 0
[pid 5571] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5562] close(3 <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5572] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5571] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5562] <... close resumed>) = 0
[pid 5561] close(27 <unfinished ...>
[pid 5571] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5562] close(4 <unfinished ...>
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5572] <... futex resumed>) = 0
[pid 5571] <... futex resumed>) = 1
[pid 5561] close(28 <unfinished ...>
[pid 5562] <... close resumed>) = 0
[pid 5561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5572] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5571] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5561] close(29) = -1 EBADF (Bad file descriptor)
[pid 5572] <... socket resumed>) = 4
[pid 5562] close(5 <unfinished ...>
[pid 5561] exit_group(0 <unfinished ...>
[pid 5572] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5563] <... futex resumed>) = ?
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5561] <... exit_group resumed>) = ?
[pid 5572] <... futex resumed>) = 1
[pid 5571] <... futex resumed>) = 0
[pid 5563] +++ exited with 0 +++
[pid 5562] close(6 <unfinished ...>
[pid 5561] +++ exited with 0 +++
[pid 5572] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5571] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5572] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5571] <... futex resumed>) = 0
[pid 5562] close(7 <unfinished ...>
[pid 5572] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5571] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5572] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5562] close(8 <unfinished ...>
[pid 5036] umount2("./39", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5572] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5572] <... futex resumed>) = 1
[pid 5571] <... futex resumed>) = 0
[pid 5562] close(9 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5572] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5571] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5572] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5571] <... futex resumed>) = 0
[pid 5562] close(10 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5572] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5571] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5562] close(11 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5562] close(12 <unfinished ...>
[pid 5036] umount2("./39/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5562] close(13 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./39/binderfs", <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5562] close(14 <unfinished ...>
[pid 5036] unlink("./39/binderfs" <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5562] close(15 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5562] close(16 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5562] close(17 <unfinished ...>
[pid 5036] rmdir("./39" <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5566] <... sendmsg resumed>) = 60
[pid 5562] close(18 <unfinished ...>
[pid 5036] mkdir("./40", 0777 <unfinished ...>
[pid 5566] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5566] <... futex resumed>) = 0
[pid 5562] close(19 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5566] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] close(3 <unfinished ...>
[pid 5562] close(20 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 83
[pid 5564] <... close resumed>) = 0
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] close(4 <unfinished ...>
[pid 5562] close(21./strace-static-x86_64: Process 5573 attached
<unfinished ...>
[pid 5564] <... close resumed>) = 0
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5564] close(5 <unfinished ...>
[pid 5562] close(22 <unfinished ...>
[pid 5573] <... set_robust_list resumed>) = 0
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] chdir("./40" <unfinished ...>
[pid 5564] close(6 <unfinished ...>
[pid 5562] close(23 <unfinished ...>
[pid 5573] <... chdir resumed>) = 0
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5564] close(7 <unfinished ...>
[pid 5562] close(24 <unfinished ...>
[pid 5573] <... prctl resumed>) = 0
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] setpgid(0, 0 <unfinished ...>
[pid 5564] close(8 <unfinished ...>
[pid 5562] close(25 <unfinished ...>
[pid 5573] <... setpgid resumed>) = 0
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5564] close(9 <unfinished ...>
[pid 5562] close(26 <unfinished ...>
[pid 5573] <... openat resumed>) = 3
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] write(3, "1000", 4 <unfinished ...>
[pid 5564] close(10 <unfinished ...>
[pid 5562] close(27 <unfinished ...>
[pid 5573] <... write resumed>) = 4
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(3 <unfinished ...>
[pid 5564] close(11 <unfinished ...>
[pid 5562] close(28 <unfinished ...>
[pid 5573] <... close resumed>) = 0
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5564] close(12 <unfinished ...>
[pid 5562] close(29 <unfinished ...>
[pid 5573] <... symlink resumed>) = 0
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5564] close(13 <unfinished ...>
[pid 5562] exit_group(0 <unfinished ...>
[pid 5573] <... futex resumed>) = 0
[pid 5565] <... futex resumed>) = ?
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5562] <... exit_group resumed>) = ?
[pid 5573] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5571] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5565] +++ exited with 0 +++
[pid 5564] close(14 <unfinished ...>
[pid 5562] +++ exited with 0 +++
[pid 5573] <... mmap resumed>) = 0x7fec9e36e000
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5573] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5564] close(15 <unfinished ...>
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5573] <... mprotect resumed>) = 0
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5573] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5564] close(16 <unfinished ...>
[pid 5573] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5569] <... sendmsg resumed>) = 60
[pid 5564] close(17 <unfinished ...>
[pid 5037] umount2("./40", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5573] <... clone3 resumed> => {parent_tid=[84]}, 88) = 84
[pid 5569] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] close(3 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5569] <... futex resumed>) = 0
[pid 5567] <... close resumed>) = 0
[pid 5564] close(18 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5573] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5569] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5567] close(4 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5573] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] <... close resumed>) = 0
[pid 5564] close(19 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5573] <... futex resumed>) = 0
[pid 5567] close(5 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", ./strace-static-x86_64: Process 5574 attached
<unfinished ...>
[pid 5573] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] close(20 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5574] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5567] close(6 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5574] <... rseq resumed>) = 0
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] close(21 <unfinished ...>
[pid 5574] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5567] close(7 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5574] <... set_robust_list resumed>) = 0
[pid 5574] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] close(22 <unfinished ...>
[pid 5574] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5567] close(8 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./40/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5574] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] close(23 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5574] <... socket resumed>) = 3
[pid 5567] close(9 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./40/binderfs", <unfinished ...>
[pid 5574] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] close(24 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5574] <... futex resumed>) = 1
[pid 5573] <... futex resumed>) = 0
[pid 5567] close(10 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] unlink("./40/binderfs" <unfinished ...>
[pid 5574] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5573] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] close(25 <unfinished ...>
[pid 5574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5573] <... futex resumed>) = 0
[pid 5567] close(11 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5574] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5573] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] close(26 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5574] <... socket resumed>) = 4
[pid 5567] close(12 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5570] <... sendmsg resumed>) = 60
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5570] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] close(27 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5570] <... futex resumed>) = 0
[pid 5567] close(13 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5570] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] close(28 <unfinished ...>
[pid 5037] rmdir("./40" <unfinished ...>
[pid 5567] close(14 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] close(29 <unfinished ...>
[pid 5037] mkdir("./41", 0777 <unfinished ...>
[pid 5574] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] close(15 <unfinished ...>
[pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... mkdir resumed>) = 0
[pid 5574] <... futex resumed>) = 1
[pid 5573] <... futex resumed>) = 0
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5564] exit_group(0 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5574] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5573] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5568] close(3 <unfinished ...>
[pid 5567] close(16 <unfinished ...>
[pid 5566] <... futex resumed>) = ?
[pid 5564] <... exit_group resumed>) = ?
[pid 5574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5573] <... futex resumed>) = 0
[pid 5568] <... close resumed>) = 0
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5566] +++ exited with 0 +++
[pid 5564] +++ exited with 0 +++
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 85
[pid 5574] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5573] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5568] close(4 <unfinished ...>
[pid 5567] close(17 <unfinished ...>
[pid 5574] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5568] <... close resumed>) = 0
[pid 5574] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5567] close(18 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5568] close(5 <unfinished ...>
[pid 5574] <... futex resumed>) = 1
[pid 5573] <... futex resumed>) = 0
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./41", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5574] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5573] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5568] close(6 <unfinished ...>
[pid 5567] close(19 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5573] <... futex resumed>) = 0
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5574] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5573] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5568] close(7 <unfinished ...>
[pid 5567] close(20 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5568] close(8 <unfinished ...>
[pid 5567] close(21 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5568] close(9 <unfinished ...>
[pid 5567] close(22) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5567] close(23 <unfinished ...>
[pid 5045] umount2("./41/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5568] close(10 <unfinished ...>
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5568] close(11 <unfinished ...>
[pid 5567] close(24 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./41/binderfs", <unfinished ...>
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5568] close(12 <unfinished ...>
[pid 5567] close(25 <unfinished ...>
[pid 5045] unlink("./41/binderfs" <unfinished ...>
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5567] close(26) = -1 EBADF (Bad file descriptor)
[pid 5567] close(27 <unfinished ...>
[pid 5568] close(13 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, ./strace-static-x86_64: Process 5575 attached
<unfinished ...>
[pid 5568] close(14 <unfinished ...>
[pid 5567] close(28 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5575] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5568] close(15 <unfinished ...>
[pid 5567] close(29 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5575] <... set_robust_list resumed>) = 0
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./41" <unfinished ...>
[pid 5568] close(16 <unfinished ...>
[pid 5567] exit_group(0 <unfinished ...>
[pid 5569] <... futex resumed>) = ?
[pid 5567] <... exit_group resumed>) = ?
[pid 5575] chdir("./41" <unfinished ...>
[pid 5569] +++ exited with 0 +++
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5567] +++ exited with 0 +++
[pid 5045] <... rmdir resumed>) = 0
[pid 5568] close(17 <unfinished ...>
[pid 5045] mkdir("./42", 0777 <unfinished ...>
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5575] <... chdir resumed>) = 0
[pid 5568] close(18 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5043] umount2("./41", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5575] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5568] close(19 <unfinished ...>
[pid 5575] <... prctl resumed>) = 0
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5568] close(20 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 87
[pid 5043] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5575] setpgid(0, 0 <unfinished ...>
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5568] close(21 <unfinished ...>
[pid 5575] <... setpgid resumed>) = 0
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5568] close(22 <unfinished ...>
[pid 5043] newfstatat(3, "", ./strace-static-x86_64: Process 5576 attached
<unfinished ...>
[pid 5575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5576] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5575] <... openat resumed>) = 3
[pid 5568] close(23 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5576] <... set_robust_list resumed>) = 0
[pid 5575] write(3, "1000", 4 <unfinished ...>
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5575] <... write resumed>) = 4
[pid 5568] close(24 <unfinished ...>
[pid 5043] umount2("./41/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5576] chdir("./42" <unfinished ...>
[pid 5575] close(3 <unfinished ...>
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5576] <... chdir resumed>) = 0
[pid 5575] <... close resumed>) = 0
[pid 5568] close(25 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./41/binderfs", <unfinished ...>
[pid 5576] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5575] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5576] <... prctl resumed>) = 0
[pid 5568] close(26 <unfinished ...>
[pid 5043] unlink("./41/binderfs" <unfinished ...>
[pid 5576] setpgid(0, 0 <unfinished ...>
[pid 5575] <... symlink resumed>) = 0
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5576] <... setpgid resumed>) = 0
[pid 5568] close(27 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5575] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5576] <... openat resumed>) = 3
[pid 5568] close(28 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5575] <... futex resumed>) = 0
[pid 5576] write(3, "1000", 4 <unfinished ...>
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5575] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5576] <... write resumed>) = 4
[pid 5568] close(29 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5576] close(3 <unfinished ...>
[pid 5575] <... mmap resumed>) = 0x7fec9e36e000
[pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./41" <unfinished ...>
[pid 5576] <... close resumed>) = 0
[pid 5575] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5568] exit_group(0 <unfinished ...>
[pid 5576] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5570] <... futex resumed>) = ?
[pid 5568] <... exit_group resumed>) = ?
[pid 5043] <... rmdir resumed>) = 0
[pid 5576] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5575] <... mprotect resumed>) = 0
[pid 5570] +++ exited with 0 +++
[pid 5576] <... futex resumed>) = 0
[pid 5576] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5576] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5568] +++ exited with 0 +++
[pid 5576] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5575] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5043] mkdir("./42", 0777 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5576] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5575] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5576] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5575] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 5577 attached
[pid 5576] <... clone3 resumed> => {parent_tid=[88]}, 88) = 88
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5577] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5576] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5575] <... clone3 resumed> => {parent_tid=[86]}, 88) = 86
[pid 5040] umount2("./41", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5579 attached
<unfinished ...>
[pid 5577] <... rseq resumed>) = 0
[pid 5576] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5575] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5572] <... sendmsg resumed>) = 60
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5576] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5576] <... futex resumed>) = 0
[pid 5040] <... openat resumed>) = 3
[pid 5576] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5040] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5040] umount2("./41/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5040] newfstatat(AT_FDCWD, "./41/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] unlink("./41/binderfs") = 0
[pid 5040] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] close(3) = 0
[pid 5040] rmdir("./41") = 0
[pid 5040] mkdir("./42", 0777) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555601e690) = 87
[pid 5572] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
./strace-static-x86_64: Process 5578 attached
[pid 5572] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5578] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5578] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5578] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5578] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 5580 attached
<unfinished ...>
[pid 5580] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5575] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5571] close(3 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 87
[pid 5573] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5571] <... close resumed>) = 0
[pid 5575] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5571] close(4 <unfinished ...>
[pid 5575] <... futex resumed>) = 1
[pid 5580] chdir("./42" <unfinished ...>
[pid 5578] <... futex resumed>) = 0
[pid 5575] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5571] <... close resumed>) = 0
[pid 5580] <... chdir resumed>) = 0
[pid 5578] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5571] close(5 <unfinished ...>
[pid 5580] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5578] <... socket resumed>) = 3
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5580] <... prctl resumed>) = 0
[pid 5579] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5578] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5577] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5580] setpgid(0, 0 <unfinished ...>
[pid 5578] <... futex resumed>) = 1
[pid 5575] <... futex resumed>) = 0
[pid 5571] close(6 <unfinished ...>
[pid 5580] <... setpgid resumed>) = 0
[pid 5578] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5579] <... set_robust_list resumed>) = 0
[pid 5578] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5577] <... set_robust_list resumed>) = 0
[pid 5575] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5580] <... openat resumed>) = 3
[pid 5579] chdir("./42" <unfinished ...>
[pid 5578] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5577] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5580] write(3, "1000", 4 <unfinished ...>
[pid 5579] <... chdir resumed>) = 0
[pid 5578] <... socket resumed>) = 4
[pid 5575] <... futex resumed>) = 0
[pid 5571] close(7 <unfinished ...>
[pid 5577] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5580] <... write resumed>) = 4
[pid 5579] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5578] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5577] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5575] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5580] close(3 <unfinished ...>
[pid 5579] <... prctl resumed>) = 0
[pid 5578] <... futex resumed>) = 0
[pid 5577] <... socket resumed>) = 3
[pid 5575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5571] close(8 <unfinished ...>
[pid 5580] <... close resumed>) = 0
[pid 5579] setpgid(0, 0 <unfinished ...>
[pid 5578] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5577] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5575] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5580] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5579] <... setpgid resumed>) = 0
[pid 5578] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5577] <... futex resumed>) = 1
[pid 5576] <... futex resumed>) = 0
[pid 5575] <... futex resumed>) = 0
[pid 5571] close(9 <unfinished ...>
[pid 5580] <... symlink resumed>) = 0
[pid 5579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5578] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5577] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5576] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5575] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5580] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5579] <... openat resumed>) = 3
[pid 5578] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5576] <... futex resumed>) = 0
[pid 5571] close(10 <unfinished ...>
[pid 5580] <... futex resumed>) = 0
[pid 5579] write(3, "1000", 4 <unfinished ...>
[pid 5578] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5577] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5576] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5580] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5579] <... write resumed>) = 4
[pid 5578] <... futex resumed>) = 1
[pid 5577] <... socket resumed>) = 4
[pid 5575] <... futex resumed>) = 0
[pid 5571] close(11 <unfinished ...>
[pid 5580] <... mmap resumed>) = 0x7fec9e36e000
[pid 5579] close(3 <unfinished ...>
[pid 5578] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5577] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5575] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5580] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5579] <... close resumed>) = 0
[pid 5578] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5577] <... futex resumed>) = 1
[pid 5576] <... futex resumed>) = 0
[pid 5575] <... futex resumed>) = 0
[pid 5571] close(12 <unfinished ...>
[pid 5580] <... mprotect resumed>) = 0
[pid 5579] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5578] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5577] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5576] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5575] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5580] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5579] <... symlink resumed>) = 0
[pid 5577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5576] <... futex resumed>) = 0
[pid 5571] close(13 <unfinished ...>
[pid 5580] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5579] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5577] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5576] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5580] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5579] <... futex resumed>) = 0
[pid 5577] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5571] close(14 <unfinished ...>
[pid 5579] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5577] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] <... mmap resumed>) = 0x7fec9e36e000
[pid 5577] <... futex resumed>) = 1
[pid 5576] <... futex resumed>) = 0
[pid 5571] close(15 <unfinished ...>
[pid 5580] <... clone3 resumed> => {parent_tid=[88]}, 88) = 88
[pid 5579] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5577] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5576] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5580] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5579] <... mprotect resumed>) = 0
[pid 5577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5576] <... futex resumed>) = 0
[pid 5571] close(16 <unfinished ...>
[pid 5580] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5579] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5577] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5576] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5574] <... sendmsg resumed>) = 60
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5581 attached
[pid 5580] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5579] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5574] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5571] close(17 <unfinished ...>
[pid 5581] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5580] <... futex resumed>) = 0
[pid 5579] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5574] <... futex resumed>) = 0
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5581] <... rseq resumed>) = 0
[pid 5580] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5574] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5571] close(18 <unfinished ...>
[pid 5581] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5579] <... clone3 resumed> => {parent_tid=[88]}, 88) = 88
[pid 5573] close(3 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5582 attached
[pid 5581] <... set_robust_list resumed>) = 0
[pid 5579] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5573] <... close resumed>) = 0
[pid 5571] close(19 <unfinished ...>
[pid 5582] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5581] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5579] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5573] close(4 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5582] <... rseq resumed>) = 0
[pid 5581] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5579] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5573] <... close resumed>) = 0
[pid 5571] close(20 <unfinished ...>
[pid 5582] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5581] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5579] <... futex resumed>) = 0
[pid 5573] close(5 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5582] <... set_robust_list resumed>) = 0
[pid 5581] <... socket resumed>) = 3
[pid 5579] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] close(21 <unfinished ...>
[pid 5582] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5581] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5573] close(6 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5582] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5581] <... futex resumed>) = 1
[pid 5580] <... futex resumed>) = 0
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] close(22 <unfinished ...>
[pid 5582] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5581] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5580] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5578] <... sendmsg resumed>) = 60
[pid 5573] close(7 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5582] <... socket resumed>) = 3
[pid 5581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5580] <... futex resumed>) = 0
[pid 5578] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] close(23 <unfinished ...>
[pid 5582] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5581] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5580] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5578] <... futex resumed>) = 1
[pid 5575] <... futex resumed>) = 0
[pid 5573] close(8 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5582] <... futex resumed>) = 1
[pid 5581] <... socket resumed>) = 4
[pid 5579] <... futex resumed>) = 0
[pid 5578] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5575] close(3 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] close(24 <unfinished ...>
[pid 5582] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5581] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5579] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5575] <... close resumed>) = 0
[pid 5573] close(9 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5582] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5581] <... futex resumed>) = 1
[pid 5580] <... futex resumed>) = 0
[pid 5579] <... futex resumed>) = 0
[pid 5575] close(4 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] close(25 <unfinished ...>
[pid 5582] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5581] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5580] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5579] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5575] <... close resumed>) = 0
[pid 5573] close(10 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5582] <... socket resumed>) = 4
[pid 5581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5580] <... futex resumed>) = 0
[pid 5575] close(5 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] close(26 <unfinished ...>
[pid 5582] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5581] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5580] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(11 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5582] <... futex resumed>) = 1
[pid 5581] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5579] <... futex resumed>) = 0
[pid 5575] close(6 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] close(27 <unfinished ...>
[pid 5582] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5581] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5579] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(12 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5582] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5581] <... futex resumed>) = 1
[pid 5580] <... futex resumed>) = 0
[pid 5579] <... futex resumed>) = 0
[pid 5575] close(7 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] close(28 <unfinished ...>
[pid 5582] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5581] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5580] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5579] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(13 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5582] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5580] <... futex resumed>) = 0
[pid 5575] close(8 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] close(29 <unfinished ...>
[pid 5582] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5581] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5580] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(14 <unfinished ...>
[pid 5571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5582] <... futex resumed>) = 1
[pid 5579] <... futex resumed>) = 0
[pid 5575] close(9 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5571] exit_group(0 <unfinished ...>
[pid 5582] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5579] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(15 <unfinished ...>
[pid 5572] <... futex resumed>) = ?
[pid 5571] <... exit_group resumed>) = ?
[pid 5582] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5579] <... futex resumed>) = 0
[pid 5575] close(10 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5572] +++ exited with 0 +++
[pid 5571] +++ exited with 0 +++
[pid 5582] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5579] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(16 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5575] close(11 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(17 <unfinished ...>
[pid 5575] close(12 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5576] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(18 <unfinished ...>
[pid 5575] close(13 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(19 <unfinished ...>
[pid 5575] close(14 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./42", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(20 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5575] close(15 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(21 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5575] close(16 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(22 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5575] close(17 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(23 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5575] close(18 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./42/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(24 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5575] close(19 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./42/binderfs", <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(25 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./42/binderfs" <unfinished ...>
[pid 5573] close(26 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5575] close(20 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(27 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5575] close(21 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(28 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5575] close(22 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./42" <unfinished ...>
[pid 5577] <... sendmsg resumed>) = 60
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] close(29 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5577] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5575] close(23 <unfinished ...>
[pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./43", 0777 <unfinished ...>
[pid 5577] <... futex resumed>) = 0
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5573] exit_group(0 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5577] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5576] close(3 <unfinished ...>
[pid 5575] close(24 <unfinished ...>
[pid 5574] <... futex resumed>) = ?
[pid 5573] <... exit_group resumed>) = ?
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5576] <... close resumed>) = 0
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5574] +++ exited with 0 +++
[pid 5573] +++ exited with 0 +++
[pid 5576] close(4 <unfinished ...>
[pid 5575] close(25 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 89
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5576] <... close resumed>) = 0
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5576] close(5 <unfinished ...>
[pid 5575] close(26 <unfinished ...>
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./40", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5583 attached
[pid 5580] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5576] close(6 <unfinished ...>
[pid 5575] close(27 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5583] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5583] <... set_robust_list resumed>) = 0
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5583] chdir("./43" <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5583] <... chdir resumed>) = 0
[pid 5036] getdents64(3, <unfinished ...>
[pid 5583] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5583] <... prctl resumed>) = 0
[pid 5576] close(7 <unfinished ...>
[pid 5575] close(28 <unfinished ...>
[pid 5036] umount2("./40/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5583] setpgid(0, 0 <unfinished ...>
[pid 5579] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5583] <... setpgid resumed>) = 0
[pid 5036] newfstatat(AT_FDCWD, "./40/binderfs", <unfinished ...>
[pid 5583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5583] <... openat resumed>) = 3
[pid 5576] close(8 <unfinished ...>
[pid 5575] close(29 <unfinished ...>
[pid 5036] unlink("./40/binderfs" <unfinished ...>
[pid 5583] write(3, "1000", 4 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5583] <... write resumed>) = 4
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5583] close(3 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5583] <... close resumed>) = 0
[pid 5036] close(3 <unfinished ...>
[pid 5583] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5583] <... symlink resumed>) = 0
[pid 5576] close(9 <unfinished ...>
[pid 5575] exit_group(0 <unfinished ...>
[pid 5036] rmdir("./40" <unfinished ...>
[pid 5583] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5578] <... futex resumed>) = ?
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5575] <... exit_group resumed>) = ?
[pid 5036] <... rmdir resumed>) = 0
[pid 5583] <... futex resumed>) = 0
[pid 5036] mkdir("./41", 0777 <unfinished ...>
[pid 5583] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5583] <... mmap resumed>) = 0x7fec9e36e000
[pid 5578] +++ exited with 0 +++
[pid 5576] close(10 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5583] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5575] +++ exited with 0 +++
[pid 5583] <... mprotect resumed>) = 0
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 85
[pid 5583] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5576] close(11 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
./strace-static-x86_64: Process 5584 attached
[pid 5583] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5584] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5576] close(12 <unfinished ...>
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5584] <... set_robust_list resumed>) = 0
[pid 5583] <... clone3 resumed> => {parent_tid=[90]}, 88) = 90
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] chdir("./41" <unfinished ...>
[pid 5583] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5576] close(13./strace-static-x86_64: Process 5585 attached
<unfinished ...>
[pid 5584] <... chdir resumed>) = 0
[pid 5583] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5585] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5584] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5583] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5576] close(14 <unfinished ...>
[pid 5037] umount2("./41", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5585] <... rseq resumed>) = 0
[pid 5584] <... prctl resumed>) = 0
[pid 5583] <... futex resumed>) = 0
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5585] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5584] setpgid(0, 0 <unfinished ...>
[pid 5583] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5585] <... set_robust_list resumed>) = 0
[pid 5584] <... setpgid resumed>) = 0
[pid 5585] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5585] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5584] <... openat resumed>) = 3
[pid 5585] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5584] write(3, "1000", 4 <unfinished ...>
[pid 5585] <... socket resumed>) = 3
[pid 5584] <... write resumed>) = 4
[pid 5576] close(15 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5585] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5584] close(3 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5585] <... futex resumed>) = 1
[pid 5584] <... close resumed>) = 0
[pid 5583] <... futex resumed>) = 0
[pid 5576] close(16 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5585] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5584] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5583] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5584] <... symlink resumed>) = 0
[pid 5583] <... futex resumed>) = 0
[pid 5576] close(17 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5585] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5584] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5583] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5585] <... socket resumed>) = 4
[pid 5584] <... futex resumed>) = 0
[pid 5576] close(18 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5585] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5584] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5585] <... futex resumed>) = 1
[pid 5584] <... mmap resumed>) = 0x7fec9e36e000
[pid 5583] <... futex resumed>) = 0
[pid 5585] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5584] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5583] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./41/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5584] <... mprotect resumed>) = 0
[pid 5583] <... futex resumed>) = 0
[pid 5576] close(19 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5585] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5584] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5583] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./41/binderfs", <unfinished ...>
[pid 5585] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5584] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5581] <... sendmsg resumed>) = 60
[pid 5576] close(20 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5585] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5584] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5581] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5580] close(3 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] unlink("./41/binderfs" <unfinished ...>
[pid 5585] <... futex resumed>) = 1
[pid 5583] <... futex resumed>) = 0
[pid 5581] <... futex resumed>) = 0
[pid 5580] <... close resumed>) = 0
[pid 5576] close(21 <unfinished ...>
[pid 5585] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5584] <... clone3 resumed> => {parent_tid=[86]}, 88) = 86
[pid 5583] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5581] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5580] close(4 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5585] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5584] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5583] <... futex resumed>) = 0
[pid 5580] <... close resumed>) = 0
[pid 5576] close(22 <unfinished ...>
[pid 5037] getdents64(3, ./strace-static-x86_64: Process 5586 attached
<unfinished ...>
[pid 5585] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5584] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5583] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5580] close(5 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5586] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5584] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5576] close(23 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5586] <... rseq resumed>) = 0
[pid 5584] <... futex resumed>) = 0
[pid 5580] close(6 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5586] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5584] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5576] close(24 <unfinished ...>
[pid 5037] rmdir("./41" <unfinished ...>
[pid 5586] <... set_robust_list resumed>) = 0
[pid 5580] close(7 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5586] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5576] close(25 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5586] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5580] close(8 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] mkdir("./42", 0777 <unfinished ...>
[pid 5586] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5576] close(26 <unfinished ...>
[pid 5586] <... socket resumed>) = 3
[pid 5580] close(9 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... mkdir resumed>) = 0
[pid 5586] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5576] close(27 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5586] <... futex resumed>) = 1
[pid 5584] <... futex resumed>) = 0
[pid 5580] close(10 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5586] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5584] <... futex resumed>) = 0
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5576] close(28 <unfinished ...>
[pid 5586] <... socket resumed>) = 4
[pid 5584] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5580] close(11 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 87
./strace-static-x86_64: Process 5587 attached
[pid 5586] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5576] close(29 <unfinished ...>
[pid 5587] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5586] <... futex resumed>) = 0
[pid 5584] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5580] close(12 <unfinished ...>
[pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... set_robust_list resumed>) = 0
[pid 5586] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5584] <... futex resumed>) = 0
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5576] exit_group(0 <unfinished ...>
[pid 5587] chdir("./42" <unfinished ...>
[pid 5586] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5584] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5580] close(13 <unfinished ...>
[pid 5577] <... futex resumed>) = ?
[pid 5576] <... exit_group resumed>) = ?
[pid 5587] <... chdir resumed>) = 0
[pid 5586] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5577] +++ exited with 0 +++
[pid 5584] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5586] <... futex resumed>) = 0
[pid 5584] <... futex resumed>) = 0
[pid 5580] close(14 <unfinished ...>
[pid 5576] +++ exited with 0 +++
[pid 5587] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5586] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5584] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5587] <... prctl resumed>) = 0
[pid 5582] <... sendmsg resumed>) = 60
[pid 5580] close(15 <unfinished ...>
[pid 5587] setpgid(0, 0 <unfinished ...>
[pid 5582] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(3 <unfinished ...>
[pid 5587] <... setpgid resumed>) = 0
[pid 5582] <... futex resumed>) = 0
[pid 5580] close(16 <unfinished ...>
[pid 5587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5582] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] <... close resumed>) = 0
[pid 5587] <... openat resumed>) = 3
[pid 5580] close(17 <unfinished ...>
[pid 5579] close(4 <unfinished ...>
[pid 5587] write(3, "1000", 4 <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... write resumed>) = 4
[pid 5580] close(18 <unfinished ...>
[pid 5579] <... close resumed>) = 0
[pid 5587] close(3 <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(5 <unfinished ...>
[pid 5045] umount2("./42", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5587] <... close resumed>) = 0
[pid 5580] close(19 <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5587] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(6 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5587] <... symlink resumed>) = 0
[pid 5580] close(20 <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5587] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(7 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5587] <... futex resumed>) = 0
[pid 5580] close(21 <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5587] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(8 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5587] <... mmap resumed>) = 0x7fec9e36e000
[pid 5580] close(22 <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5587] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(9 <unfinished ...>
[pid 5045] umount2("./42/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5587] <... mprotect resumed>) = 0
[pid 5580] close(23 <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5587] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(10 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./42/binderfs", <unfinished ...>
[pid 5587] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5580] close(24 <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5587] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(11 <unfinished ...>
[pid 5045] unlink("./42/binderfs" <unfinished ...>
[pid 5580] close(25 <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... clone3 resumed> => {parent_tid=[88]}, 88) = 88
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(12 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5587] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5583] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5580] close(26 <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, ./strace-static-x86_64: Process 5588 attached
<unfinished ...>
[pid 5587] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(13 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5588] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5587] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5580] close(27 <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5588] <... rseq resumed>) = 0
[pid 5587] <... futex resumed>) = 0
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(14 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5588] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5587] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5580] close(28 <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./42" <unfinished ...>
[pid 5588] <... set_robust_list resumed>) = 0
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(15 <unfinished ...>
[pid 5588] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5580] close(29 <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5588] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] close(16 <unfinished ...>
[pid 5045] mkdir("./43", 0777 <unfinished ...>
[pid 5588] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5580] exit_group(0 <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5588] <... socket resumed>) = 3
[pid 5581] <... futex resumed>) = ?
[pid 5580] <... exit_group resumed>) = ?
[pid 5579] close(17 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5588] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5581] +++ exited with 0 +++
[pid 5580] +++ exited with 0 +++
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5588] <... futex resumed>) = 1
[pid 5587] <... futex resumed>) = 0
[pid 5579] close(18 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5588] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5587] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5579] close(19 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 89
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5588] <... socket resumed>) = 4
[pid 5587] <... futex resumed>) = 0
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5589 attached
[pid 5588] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5587] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5579] close(20 <unfinished ...>
[pid 5589] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5588] <... futex resumed>) = 0
[pid 5587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./42", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5589] <... set_robust_list resumed>) = 0
[pid 5588] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5587] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5579] close(21 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5587] <... futex resumed>) = 0
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5589] chdir("./43" <unfinished ...>
[pid 5588] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5587] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5579] close(22 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5589] <... chdir resumed>) = 0
[pid 5588] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5589] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5588] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5579] close(23 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5589] <... prctl resumed>) = 0
[pid 5588] <... futex resumed>) = 1
[pid 5587] <... futex resumed>) = 0
[pid 5585] <... sendmsg resumed>) = 60
[pid 5584] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5589] setpgid(0, 0 <unfinished ...>
[pid 5588] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5587] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5585] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5579] close(24 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5589] <... setpgid resumed>) = 0
[pid 5588] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5587] <... futex resumed>) = 0
[pid 5585] <... futex resumed>) = 0
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./42/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5588] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5587] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5585] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5583] close(3 <unfinished ...>
[pid 5579] close(25 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5589] <... openat resumed>) = 3
[pid 5583] <... close resumed>) = 0
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./42/binderfs", <unfinished ...>
[pid 5589] write(3, "1000", 4 <unfinished ...>
[pid 5583] close(4 <unfinished ...>
[pid 5579] close(26 <unfinished ...>
[pid 5589] <... write resumed>) = 4
[pid 5583] <... close resumed>) = 0
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5589] close(3 <unfinished ...>
[pid 5583] close(5 <unfinished ...>
[pid 5579] close(27 <unfinished ...>
[pid 5589] <... close resumed>) = 0
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./42/binderfs" <unfinished ...>
[pid 5589] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5583] close(6 <unfinished ...>
[pid 5579] close(28 <unfinished ...>
[pid 5589] <... symlink resumed>) = 0
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5589] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5583] close(7 <unfinished ...>
[pid 5579] close(29 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5589] <... futex resumed>) = 0
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5589] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5583] close(8 <unfinished ...>
[pid 5579] exit_group(0 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5589] <... mmap resumed>) = 0x7fec9e36e000
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5582] <... futex resumed>) = ?
[pid 5579] <... exit_group resumed>) = ?
[pid 5040] <... close resumed>) = 0
[pid 5589] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5583] close(9 <unfinished ...>
[pid 5582] +++ exited with 0 +++
[pid 5579] +++ exited with 0 +++
[pid 5040] rmdir("./42" <unfinished ...>
[pid 5589] <... mprotect resumed>) = 0
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5589] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5583] close(10 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5589] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] mkdir("./43", 0777 <unfinished ...>
[pid 5589] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5583] close(11 <unfinished ...>
[pid 5043] umount2("./42", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] <... mkdir resumed>) = 0
[pid 5589] <... clone3 resumed> => {parent_tid=[90]}, 88) = 90
[pid 5583] close(12 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5589] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5589] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5583] close(13 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5589] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5589] <... futex resumed>) = 0
[pid 5583] close(14 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5589] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 89
[pid 5583] close(15 <unfinished ...>
[pid 5043] umount2("./42/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5583] close(16 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./42/binderfs", <unfinished ...>
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
./strace-static-x86_64: Process 5591 attached
[pid 5583] close(17 <unfinished ...>
[pid 5043] unlink("./42/binderfs" <unfinished ...>
[pid 5591] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5591] <... set_robust_list resumed>) = 0
[pid 5583] close(18 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5591] chdir("./43" <unfinished ...>
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5591] <... chdir resumed>) = 0
[pid 5583] close(19 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5591] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5591] <... prctl resumed>) = 0
[pid 5583] close(20 <unfinished ...>
[pid 5043] rmdir("./42"./strace-static-x86_64: Process 5590 attached
<unfinished ...>
[pid 5591] setpgid(0, 0 <unfinished ...>
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5591] <... setpgid resumed>) = 0
[pid 5590] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5583] close(21 <unfinished ...>
[pid 5043] mkdir("./43", 0777 <unfinished ...>
[pid 5591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5590] <... rseq resumed>) = 0
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5591] <... openat resumed>) = 3
[pid 5590] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5583] close(22 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5591] write(3, "1000", 4 <unfinished ...>
[pid 5590] <... set_robust_list resumed>) = 0
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] <... write resumed>) = 4
[pid 5590] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5583] close(23 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 89
[pid 5591] close(3 <unfinished ...>
[pid 5590] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] <... close resumed>) = 0
[pid 5590] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5583] close(24 <unfinished ...>
[pid 5591] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5590] <... socket resumed>) = 3
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] <... symlink resumed>) = 0
[pid 5590] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5583] close(25 <unfinished ...>
[pid 5591] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5590] <... futex resumed>) = 1
[pid 5589] <... futex resumed>) = 0
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] <... futex resumed>) = 0
[pid 5590] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5589] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5583] close(26 <unfinished ...>
[pid 5591] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5589] <... futex resumed>) = 0
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] <... mmap resumed>) = 0x7fec9e36e000
[pid 5590] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5589] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5583] close(27 <unfinished ...>
[pid 5591] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5590] <... socket resumed>) = 4
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5592 attached
[pid 5591] <... mprotect resumed>) = 0
[pid 5590] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5583] close(28 <unfinished ...>
[pid 5592] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5591] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5590] <... futex resumed>) = 1
[pid 5589] <... futex resumed>) = 0
[pid 5587] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5586] <... sendmsg resumed>) = 60
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5592] <... set_robust_list resumed>) = 0
[pid 5591] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5590] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5589] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5586] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5583] close(29 <unfinished ...>
[pid 5592] chdir("./43" <unfinished ...>
[pid 5591] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5589] <... futex resumed>) = 0
[pid 5586] <... futex resumed>) = 0
[pid 5583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5592] <... chdir resumed>) = 0
[pid 5590] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5589] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5586] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5583] exit_group(0 <unfinished ...>
[pid 5592] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5591] <... clone3 resumed> => {parent_tid=[90]}, 88) = 90
[pid 5590] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5585] <... futex resumed>) = ?
[pid 5584] close(3 <unfinished ...>
[pid 5583] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 5593 attached
[pid 5592] <... prctl resumed>) = 0
[pid 5591] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5590] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5585] +++ exited with 0 +++
[pid 5584] <... close resumed>) = 0
[pid 5592] setpgid(0, 0 <unfinished ...>
[pid 5590] <... futex resumed>) = 1
[pid 5583] +++ exited with 0 +++
[pid 5593] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5592] <... setpgid resumed>) = 0
[pid 5591] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5590] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5589] <... futex resumed>) = 0
[pid 5584] close(4 <unfinished ...>
[pid 5593] <... rseq resumed>) = 0
[pid 5592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5591] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5589] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5584] <... close resumed>) = 0
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5593] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5592] <... openat resumed>) = 3
[pid 5591] <... futex resumed>) = 0
[pid 5590] <... futex resumed>) = 0
[pid 5589] <... futex resumed>) = 1
[pid 5584] close(5 <unfinished ...>
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5593] <... set_robust_list resumed>) = 0
[pid 5592] write(3, "1000", 4 <unfinished ...>
[pid 5591] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5590] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5589] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5593] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5592] <... write resumed>) = 4
[pid 5584] close(6 <unfinished ...>
[pid 5593] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5592] close(3 <unfinished ...>
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5593] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5592] <... close resumed>) = 0
[pid 5584] close(7 <unfinished ...>
[pid 5593] <... socket resumed>) = 3
[pid 5592] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./43", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5593] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5592] <... symlink resumed>) = 0
[pid 5584] close(8 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5593] <... futex resumed>) = 1
[pid 5592] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5591] <... futex resumed>) = 0
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5593] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5592] <... futex resumed>) = 0
[pid 5591] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5584] close(9 <unfinished ...>
[pid 5593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5592] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5591] <... futex resumed>) = 0
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5592] <... mmap resumed>) = 0x7fec9e36e000
[pid 5592] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5592] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5592] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[90]}, 88) = 90
[pid 5592] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5592] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5592] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5593] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5591] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5588] <... sendmsg resumed>) = 60
[pid 5584] close(10 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5593] <... socket resumed>) = 4
[pid 5588] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5593] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5588] <... futex resumed>) = 0
[pid 5584] close(11 <unfinished ...>
[pid 5593] <... futex resumed>) = 1
[pid 5591] <... futex resumed>) = 0
[pid 5588] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5593] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5591] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5587] close(3 <unfinished ...>
[pid 5584] close(12 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 5594 attached
[pid 5593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5591] <... futex resumed>) = 0
[pid 5587] <... close resumed>) = 0
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./43/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5594] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5593] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5591] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5587] close(4 <unfinished ...>
[pid 5584] close(13 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5594] <... rseq resumed>) = 0
[pid 5593] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5587] <... close resumed>) = 0
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./43/binderfs", <unfinished ...>
[pid 5594] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5593] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5587] close(5 <unfinished ...>
[pid 5584] close(14 <unfinished ...>
[pid 5594] <... set_robust_list resumed>) = 0
[pid 5593] <... futex resumed>) = 1
[pid 5591] <... futex resumed>) = 0
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5594] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5593] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5591] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5587] close(6 <unfinished ...>
[pid 5584] close(15 <unfinished ...>
[pid 5039] unlink("./43/binderfs" <unfinished ...>
[pid 5594] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5591] <... futex resumed>) = 0
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5594] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5593] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5591] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5587] close(7 <unfinished ...>
[pid 5584] close(16 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5594] <... socket resumed>) = 3
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5594] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5587] close(8 <unfinished ...>
[pid 5584] close(17 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5594] <... futex resumed>) = 1
[pid 5592] <... futex resumed>) = 0
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5594] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5592] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5587] close(9 <unfinished ...>
[pid 5584] close(18 <unfinished ...>
[pid 5039] rmdir("./43" <unfinished ...>
[pid 5594] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5592] <... futex resumed>) = 0
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5594] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5592] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5587] close(10 <unfinished ...>
[pid 5584] close(19 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5594] <... socket resumed>) = 4
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./44", 0777 <unfinished ...>
[pid 5594] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5587] close(11 <unfinished ...>
[pid 5584] close(20 <unfinished ...>
[pid 5594] <... futex resumed>) = 1
[pid 5592] <... futex resumed>) = 0
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... mkdir resumed>) = 0
[pid 5594] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5592] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5587] close(12 <unfinished ...>
[pid 5584] close(21 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5594] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5592] <... futex resumed>) = 0
[pid 5589] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5594] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5592] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5587] close(13 <unfinished ...>
[pid 5584] close(22 <unfinished ...>
[pid 5594] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 91
./strace-static-x86_64: Process 5595 attached
[pid 5594] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5587] close(14 <unfinished ...>
[pid 5584] close(23 <unfinished ...>
[pid 5594] <... futex resumed>) = 1
[pid 5592] <... futex resumed>) = 0
[pid 5594] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5592] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5594] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5592] <... futex resumed>) = 0
[pid 5594] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5592] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] close(15 <unfinished ...>
[pid 5584] close(24 <unfinished ...>
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5587] close(16 <unfinished ...>
[pid 5584] close(25 <unfinished ...>
[pid 5595] <... set_robust_list resumed>) = 0
[pid 5590] <... sendmsg resumed>) = 60
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] close(17 <unfinished ...>
[pid 5584] close(26 <unfinished ...>
[pid 5595] chdir("./44" <unfinished ...>
[pid 5590] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] <... chdir resumed>) = 0
[pid 5595] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5590] <... futex resumed>) = 0
[pid 5589] close(3 <unfinished ...>
[pid 5587] close(18 <unfinished ...>
[pid 5584] close(27 <unfinished ...>
[pid 5595] <... prctl resumed>) = 0
[pid 5590] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5589] <... close resumed>) = 0
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] setpgid(0, 0 <unfinished ...>
[pid 5589] close(4 <unfinished ...>
[pid 5587] close(19 <unfinished ...>
[pid 5584] close(28 <unfinished ...>
[pid 5595] <... setpgid resumed>) = 0
[pid 5589] <... close resumed>) = 0
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5589] close(5 <unfinished ...>
[pid 5587] close(20 <unfinished ...>
[pid 5584] close(29 <unfinished ...>
[pid 5595] <... openat resumed>) = 3
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] write(3, "1000", 4 <unfinished ...>
[pid 5589] close(6 <unfinished ...>
[pid 5587] close(21 <unfinished ...>
[pid 5584] exit_group(0 <unfinished ...>
[pid 5595] <... write resumed>) = 4
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5586] <... futex resumed>) = ?
[pid 5584] <... exit_group resumed>) = ?
[pid 5595] close(3 <unfinished ...>
[pid 5589] close(7 <unfinished ...>
[pid 5587] close(22 <unfinished ...>
[pid 5586] +++ exited with 0 +++
[pid 5584] +++ exited with 0 +++
[pid 5595] <... close resumed>) = 0
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5595] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5589] close(8 <unfinished ...>
[pid 5587] close(23 <unfinished ...>
[pid 5595] <... symlink resumed>) = 0
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5591] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5589] close(9 <unfinished ...>
[pid 5587] close(24 <unfinished ...>
[pid 5595] <... futex resumed>) = 0
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./41", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5595] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5589] close(10 <unfinished ...>
[pid 5587] close(25 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5595] <... mmap resumed>) = 0x7fec9e36e000
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5595] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5589] close(11 <unfinished ...>
[pid 5587] close(26 <unfinished ...>
[pid 5595] <... mprotect resumed>) = 0
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5595] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5589] close(12 <unfinished ...>
[pid 5587] close(27 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5595] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5589] close(13 <unfinished ...>
[pid 5587] close(28 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5595] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92
[pid 5589] close(14 <unfinished ...>
[pid 5587] close(29 <unfinished ...>
[pid 5595] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5595] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5589] close(15 <unfinished ...>
[pid 5587] exit_group(0 <unfinished ...>
[pid 5595] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5588] <... futex resumed>) = ?
[pid 5587] <... exit_group resumed>) = ?
[pid 5036] umount2("./41/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5596 attached
<unfinished ...>
[pid 5595] <... futex resumed>) = 0
[pid 5593] <... sendmsg resumed>) = 60
[pid 5592] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5589] close(16 <unfinished ...>
[pid 5588] +++ exited with 0 +++
[pid 5587] +++ exited with 0 +++
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5596] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5595] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5593] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(AT_FDCWD, "./41/binderfs", <unfinished ...>
[pid 5596] <... rseq resumed>) = 0
[pid 5593] <... futex resumed>) = 0
[pid 5589] close(17 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5596] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5593] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5036] unlink("./41/binderfs" <unfinished ...>
[pid 5596] <... set_robust_list resumed>) = 0
[pid 5591] close(3 <unfinished ...>
[pid 5589] close(18 <unfinished ...>
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5036] <... unlink resumed>) = 0
[pid 5596] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5591] <... close resumed>) = 0
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5596] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5591] close(4 <unfinished ...>
[pid 5589] close(19 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5596] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5591] <... close resumed>) = 0
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./42", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5596] <... socket resumed>) = 3
[pid 5591] close(5 <unfinished ...>
[pid 5589] close(20 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] <... close resumed>) = 0
[pid 5596] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] rmdir("./41" <unfinished ...>
[pid 5596] <... futex resumed>) = 1
[pid 5595] <... futex resumed>) = 0
[pid 5591] close(6 <unfinished ...>
[pid 5589] close(21 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5036] <... rmdir resumed>) = 0
[pid 5596] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5595] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5036] mkdir("./42", 0777 <unfinished ...>
[pid 5596] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5595] <... futex resumed>) = 0
[pid 5591] close(7 <unfinished ...>
[pid 5589] close(22 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] <... mkdir resumed>) = 0
[pid 5596] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5595] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5596] <... socket resumed>) = 4
[pid 5591] close(8 <unfinished ...>
[pid 5596] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 87
[pid 5596] <... futex resumed>) = 1
[pid 5595] <... futex resumed>) = 0
[pid 5591] close(9 <unfinished ...>
[pid 5596] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5595] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5589] close(23 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5596] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5595] <... futex resumed>) = 0
[pid 5591] close(10 <unfinished ...>
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./42/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5597 attached
<unfinished ...>
[pid 5596] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5595] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5594] <... sendmsg resumed>) = 60
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5589] close(24 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5597] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5596] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5594] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5591] close(11 <unfinished ...>
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./42/binderfs", <unfinished ...>
[pid 5597] <... set_robust_list resumed>) = 0
[pid 5596] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5594] <... futex resumed>) = 0
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5589] close(25 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5597] chdir("./42" <unfinished ...>
[pid 5596] <... futex resumed>) = 1
[pid 5595] <... futex resumed>) = 0
[pid 5594] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5592] close(3 <unfinished ...>
[pid 5591] close(12 <unfinished ...>
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] unlink("./42/binderfs" <unfinished ...>
[pid 5597] <... chdir resumed>) = 0
[pid 5596] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5595] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5592] <... close resumed>) = 0
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5589] close(26 <unfinished ...>
[pid 5597] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5596] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5595] <... futex resumed>) = 0
[pid 5592] close(4 <unfinished ...>
[pid 5591] close(13 <unfinished ...>
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5597] <... prctl resumed>) = 0
[pid 5596] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5595] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5592] <... close resumed>) = 0
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5589] close(27 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5597] setpgid(0, 0 <unfinished ...>
[pid 5592] close(5 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5597] <... setpgid resumed>) = 0
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] close(3 <unfinished ...>
[pid 5597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5592] close(6 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5597] <... openat resumed>) = 3
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./42" <unfinished ...>
[pid 5597] write(3, "1000", 4 <unfinished ...>
[pid 5592] close(7 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5597] <... write resumed>) = 4
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] mkdir("./43", 0777 <unfinished ...>
[pid 5591] close(14 <unfinished ...>
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5597] close(3 <unfinished ...>
[pid 5592] close(8 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5589] close(28 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5597] <... close resumed>) = 0
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] close(15 <unfinished ...>
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5597] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5592] close(9 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5589] close(29 <unfinished ...>
[pid 5597] <... symlink resumed>) = 0
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 89
[pid 5597] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5592] close(10 <unfinished ...>
[pid 5597] <... futex resumed>) = 0
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5597] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5592] close(11 <unfinished ...>
[pid 5597] <... mmap resumed>) = 0x7fec9e36e000
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5597] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5592] close(12 <unfinished ...>
[pid 5591] close(16 <unfinished ...>
[pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5597] <... mprotect resumed>) = 0
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5597] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5592] close(13 <unfinished ...>
[pid 5597] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5589] exit_group(0 <unfinished ...>
[pid 5597] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5592] close(14 <unfinished ...>
[pid 5591] close(17 <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5597] <... clone3 resumed> => {parent_tid=[88]}, 88) = 88
[pid 5592] close(15 <unfinished ...>
[pid 5597] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5590] <... futex resumed>) = ?
[pid 5589] <... exit_group resumed>) = ?
[pid 5597] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5592] close(16 <unfinished ...>
[pid 5591] close(18 <unfinished ...>
[pid 5590] +++ exited with 0 +++
[pid 5597] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5598 attached
[pid 5597] <... futex resumed>) = 0
[pid 5592] close(17 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5589] +++ exited with 0 +++
[pid 5598] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5597] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] close(19./strace-static-x86_64: Process 5599 attached
<unfinished ...>
[pid 5592] close(18 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5599] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./43", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5599] <... rseq resumed>) = 0
[pid 5598] <... set_robust_list resumed>) = 0
[pid 5592] close(19 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5599] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5598] chdir("./43" <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] close(20 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5599] <... set_robust_list resumed>) = 0
[pid 5592] close(20 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5599] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5599] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5598] <... chdir resumed>) = 0
[pid 5592] close(21 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5599] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5598] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] close(21 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5599] <... socket resumed>) = 3
[pid 5598] <... prctl resumed>) = 0
[pid 5592] close(22 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5599] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./43/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5599] <... futex resumed>) = 1
[pid 5598] setpgid(0, 0 <unfinished ...>
[pid 5597] <... futex resumed>) = 0
[pid 5592] close(23 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5599] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5598] <... setpgid resumed>) = 0
[pid 5597] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] close(22 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./43/binderfs", <unfinished ...>
[pid 5599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5597] <... futex resumed>) = 0
[pid 5592] close(24 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5599] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5597] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./43/binderfs" <unfinished ...>
[pid 5599] <... socket resumed>) = 4
[pid 5598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5592] close(25 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5599] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5598] <... openat resumed>) = 3
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] close(23 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5599] <... futex resumed>) = 1
[pid 5598] write(3, "1000", 4 <unfinished ...>
[pid 5597] <... futex resumed>) = 0
[pid 5592] close(26 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5599] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5598] <... write resumed>) = 4
[pid 5597] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] close(24 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5598] close(3 <unfinished ...>
[pid 5597] <... futex resumed>) = 0
[pid 5595] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5592] close(27 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5599] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5598] <... close resumed>) = 0
[pid 5597] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] close(25 <unfinished ...>
[pid 5045] rmdir("./43" <unfinished ...>
[pid 5599] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5598] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5592] close(28 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5599] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5598] <... symlink resumed>) = 0
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] close(26 <unfinished ...>
[pid 5045] mkdir("./44", 0777 <unfinished ...>
[pid 5599] <... futex resumed>) = 1
[pid 5598] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5597] <... futex resumed>) = 0
[pid 5596] <... sendmsg resumed>) = 60
[pid 5592] close(29 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5599] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5598] <... futex resumed>) = 0
[pid 5597] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5596] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] close(27 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5600 attached
<unfinished ...>
[pid 5599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5598] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5597] <... futex resumed>) = 0
[pid 5596] <... futex resumed>) = 0
[pid 5592] exit_group(0 <unfinished ...>
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5600] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5599] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5598] <... mmap resumed>) = 0x7fec9e36e000
[pid 5597] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5596] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5595] close(3 <unfinished ...>
[pid 5594] <... futex resumed>) = ?
[pid 5592] <... exit_group resumed>) = ?
[pid 5591] close(28 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 91
[pid 5600] <... set_robust_list resumed>) = 0
[pid 5598] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5595] <... close resumed>) = 0
[pid 5594] +++ exited with 0 +++
[pid 5592] +++ exited with 0 +++
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5600] chdir("./44" <unfinished ...>
[pid 5598] <... mprotect resumed>) = 0
[pid 5595] close(4 <unfinished ...>
[pid 5591] close(29 <unfinished ...>
[pid 5600] <... chdir resumed>) = 0
[pid 5598] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5595] <... close resumed>) = 0
[pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5600] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5598] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5595] close(5 <unfinished ...>
[pid 5591] exit_group(0 <unfinished ...>
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5600] <... prctl resumed>) = 0
[pid 5598] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5593] <... futex resumed>) = ?
[pid 5591] <... exit_group resumed>) = ?
[pid 5043] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5601 attached
[pid 5600] setpgid(0, 0 <unfinished ...>
[pid 5599] <... sendmsg resumed>) = 60
[pid 5595] close(6 <unfinished ...>
[pid 5593] +++ exited with 0 +++
[pid 5601] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5600] <... setpgid resumed>) = 0
[pid 5599] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5598] <... clone3 resumed> => {parent_tid=[90]}, 88) = 90
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5591] +++ exited with 0 +++
[pid 5601] <... rseq resumed>) = 0
[pid 5600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5599] <... futex resumed>) = 1
[pid 5598] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5597] <... futex resumed>) = 0
[pid 5595] close(7 <unfinished ...>
[pid 5601] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5600] <... openat resumed>) = 3
[pid 5599] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5598] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5597] close(3 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5601] <... set_robust_list resumed>) = 0
[pid 5600] write(3, "1000", 4 <unfinished ...>
[pid 5598] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5597] <... close resumed>) = 0
[pid 5595] close(8 <unfinished ...>
[pid 5043] umount2("./43", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5040] umount2("./43", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5601] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5600] <... write resumed>) = 4
[pid 5598] <... futex resumed>) = 0
[pid 5597] close(4 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5601] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5600] close(3 <unfinished ...>
[pid 5598] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5597] <... close resumed>) = 0
[pid 5595] close(9 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5601] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5600] <... close resumed>) = 0
[pid 5597] close(5 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5040] <... openat resumed>) = 3
[pid 5601] <... socket resumed>) = 3
[pid 5600] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(10 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5601] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5600] <... symlink resumed>) = 0
[pid 5597] close(6 <unfinished ...>
[pid 5601] <... futex resumed>) = 1
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5601] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5600] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5598] <... futex resumed>) = 0
[pid 5597] close(7 <unfinished ...>
[pid 5595] close(11 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5600] <... futex resumed>) = 0
[pid 5598] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5601] <... futex resumed>) = 0
[pid 5600] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5598] <... futex resumed>) = 1
[pid 5597] close(8 <unfinished ...>
[pid 5595] close(12 <unfinished ...>
[pid 5043] umount2("./43/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5601] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5600] <... mmap resumed>) = 0x7fec9e36e000
[pid 5598] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] umount2("./43/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5601] <... socket resumed>) = 4
[pid 5600] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5597] close(9 <unfinished ...>
[pid 5595] close(13 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./43/binderfs", <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5601] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5601] <... futex resumed>) = 1
[pid 5600] <... mprotect resumed>) = 0
[pid 5597] close(10 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] newfstatat(AT_FDCWD, "./43/binderfs", <unfinished ...>
[pid 5598] <... futex resumed>) = 0
[pid 5601] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5600] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5598] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(14 <unfinished ...>
[pid 5043] unlink("./43/binderfs" <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5601] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5600] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5598] <... futex resumed>) = 0
[pid 5597] close(11 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5601] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5600] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5598] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(15 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5040] unlink("./43/binderfs" <unfinished ...>
[pid 5601] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5597] close(12 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5601] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5600] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(16 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5601] <... futex resumed>) = 1
[pid 5600] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5598] <... futex resumed>) = 0
[pid 5597] close(13 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5601] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5600] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5598] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(17 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5601] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5600] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5598] <... futex resumed>) = 0
[pid 5597] close(14 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./43" <unfinished ...>
[pid 5040] close(3./strace-static-x86_64: Process 5602 attached
<unfinished ...>
[pid 5601] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5600] <... futex resumed>) = 0
[pid 5598] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(18 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5040] <... close resumed>) = 0
[pid 5600] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5597] close(15 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./44", 0777 <unfinished ...>
[pid 5040] rmdir("./43" <unfinished ...>
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(19 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5040] <... rmdir resumed>) = 0
[pid 5602] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5597] close(16 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5040] mkdir("./44", 0777 <unfinished ...>
[pid 5602] <... rseq resumed>) = 0
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(20 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5602] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5597] close(17 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 91
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5603 attached
<unfinished ...>
[pid 5602] <... set_robust_list resumed>) = 0
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(21 <unfinished ...>
[pid 5603] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5602] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5597] close(18 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 91
[pid 5603] <... set_robust_list resumed>) = 0
[pid 5602] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(22 <unfinished ...>
[pid 5602] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5597] close(19 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] chdir("./44" <unfinished ...>
[pid 5602] <... socket resumed>) = 3
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(23 <unfinished ...>
[pid 5603] <... chdir resumed>) = 0
./strace-static-x86_64: Process 5604 attached
[pid 5603] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5602] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5597] close(20 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5603] <... prctl resumed>) = 0
[pid 5602] <... futex resumed>) = 1
[pid 5600] <... futex resumed>) = 0
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(24 <unfinished ...>
[pid 5604] <... set_robust_list resumed>) = 0
[pid 5603] setpgid(0, 0 <unfinished ...>
[pid 5602] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5600] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5597] close(21 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] chdir("./44" <unfinished ...>
[pid 5603] <... setpgid resumed>) = 0
[pid 5602] <... socket resumed>) = 4
[pid 5600] <... futex resumed>) = 0
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(25 <unfinished ...>
[pid 5604] <... chdir resumed>) = 0
[pid 5603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5602] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5600] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5597] close(22 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5603] <... openat resumed>) = 3
[pid 5602] <... futex resumed>) = 0
[pid 5600] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(26 <unfinished ...>
[pid 5604] <... prctl resumed>) = 0
[pid 5603] write(3, "1000", 4 <unfinished ...>
[pid 5602] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5600] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5597] close(23 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] setpgid(0, 0 <unfinished ...>
[pid 5603] <... write resumed>) = 4
[pid 5602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5600] <... futex resumed>) = 0
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(27 <unfinished ...>
[pid 5604] <... setpgid resumed>) = 0
[pid 5603] close(3 <unfinished ...>
[pid 5602] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5600] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5597] close(24 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5603] <... close resumed>) = 0
[pid 5602] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(28 <unfinished ...>
[pid 5604] <... openat resumed>) = 3
[pid 5603] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5602] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5597] close(25 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] write(3, "1000", 4 <unfinished ...>
[pid 5603] <... symlink resumed>) = 0
[pid 5602] <... futex resumed>) = 1
[pid 5600] <... futex resumed>) = 0
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] close(29 <unfinished ...>
[pid 5604] <... write resumed>) = 4
[pid 5603] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5602] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5600] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5597] close(26 <unfinished ...>
[pid 5595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] close(3 <unfinished ...>
[pid 5603] <... futex resumed>) = 0
[pid 5600] <... futex resumed>) = 0
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5595] exit_group(0 <unfinished ...>
[pid 5604] <... close resumed>) = 0
[pid 5603] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5600] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5597] close(27 <unfinished ...>
[pid 5596] <... futex resumed>) = ?
[pid 5595] <... exit_group resumed>) = ?
[pid 5604] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5603] <... mmap resumed>) = 0x7fec9e36e000
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5596] +++ exited with 0 +++
[pid 5595] +++ exited with 0 +++
[pid 5604] <... symlink resumed>) = 0
[pid 5603] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5597] close(28 <unfinished ...>
[pid 5604] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5604] <... futex resumed>) = 0
[pid 5603] <... mprotect resumed>) = 0
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./44", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5039] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5039] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5039] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5604] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5039] umount2("./44/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5604] <... mmap resumed>) = 0x7fec9e36e000
[pid 5603] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5598] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5597] close(29 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5604] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5603] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5601] <... sendmsg resumed>) = 60
[pid 5597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./44/binderfs", <unfinished ...>
[pid 5604] <... mprotect resumed>) = 0
[pid 5603] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5601] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5597] exit_group(0 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5604] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5601] <... futex resumed>) = 0
[pid 5599] <... futex resumed>) = ?
[pid 5597] <... exit_group resumed>) = ?
[pid 5039] unlink("./44/binderfs" <unfinished ...>
[pid 5604] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5603] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92
[pid 5599] +++ exited with 0 +++
[pid 5598] close(3 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5604] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5603] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5601] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5598] <... close resumed>) = 0
[pid 5597] +++ exited with 0 +++
[pid 5039] getdents64(3, ./strace-static-x86_64: Process 5605 attached
<unfinished ...>
[pid 5603] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5598] close(4 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5605] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5604] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92
[pid 5603] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5598] <... close resumed>) = 0
[pid 5039] close(3./strace-static-x86_64: Process 5606 attached
<unfinished ...>
[pid 5605] <... rseq resumed>) = 0
[pid 5604] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5603] <... futex resumed>) = 0
[pid 5598] close(5 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5606] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5605] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5604] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5603] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./44" <unfinished ...>
[pid 5606] <... rseq resumed>) = 0
[pid 5605] <... set_robust_list resumed>) = 0
[pid 5604] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5598] close(6 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5606] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5605] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5604] <... futex resumed>) = 0
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./45", 0777 <unfinished ...>
[pid 5606] <... set_robust_list resumed>) = 0
[pid 5605] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5604] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5598] close(7 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5036] umount2("./42", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5606] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5605] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5606] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5605] <... socket resumed>) = 3
[pid 5598] close(8 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5606] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5605] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 93
[pid 5036] <... openat resumed>) = 3
./strace-static-x86_64: Process 5607 attached
[pid 5606] <... socket resumed>) = 3
[pid 5605] <... futex resumed>) = 1
[pid 5603] <... futex resumed>) = 0
[pid 5598] close(9 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5607] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5606] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5605] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5603] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5607] <... set_robust_list resumed>) = 0
[pid 5606] <... futex resumed>) = 1
[pid 5605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5604] <... futex resumed>) = 0
[pid 5603] <... futex resumed>) = 0
[pid 5598] close(10 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5607] chdir("./45" <unfinished ...>
[pid 5606] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5605] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5604] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5603] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5607] <... chdir resumed>) = 0
[pid 5606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5605] <... socket resumed>) = 4
[pid 5604] <... futex resumed>) = 0
[pid 5598] close(11 <unfinished ...>
[pid 5036] umount2("./42/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5607] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5606] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5605] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5604] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5600] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5607] <... prctl resumed>) = 0
[pid 5606] <... socket resumed>) = 4
[pid 5605] <... futex resumed>) = 1
[pid 5603] <... futex resumed>) = 0
[pid 5598] close(12 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./42/binderfs", <unfinished ...>
[pid 5607] setpgid(0, 0 <unfinished ...>
[pid 5606] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5605] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5603] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5607] <... setpgid resumed>) = 0
[pid 5606] <... futex resumed>) = 1
[pid 5605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5604] <... futex resumed>) = 0
[pid 5603] <... futex resumed>) = 0
[pid 5598] close(13 <unfinished ...>
[pid 5036] unlink("./42/binderfs" <unfinished ...>
[pid 5607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5606] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5605] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5604] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5603] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5602] <... sendmsg resumed>) = 60
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5607] <... openat resumed>) = 3
[pid 5606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5605] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5604] <... futex resumed>) = 0
[pid 5602] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5598] close(14 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5607] write(3, "1000", 4 <unfinished ...>
[pid 5606] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5605] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5604] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5602] <... futex resumed>) = 0
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5607] <... write resumed>) = 4
[pid 5606] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5605] <... futex resumed>) = 1
[pid 5603] <... futex resumed>) = 0
[pid 5602] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5600] close(3 <unfinished ...>
[pid 5598] close(15 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5607] close(3 <unfinished ...>
[pid 5606] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5605] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5603] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5600] <... close resumed>) = 0
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5607] <... close resumed>) = 0
[pid 5606] <... futex resumed>) = 1
[pid 5605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5604] <... futex resumed>) = 0
[pid 5603] <... futex resumed>) = 0
[pid 5600] close(4 <unfinished ...>
[pid 5598] close(16 <unfinished ...>
[pid 5036] rmdir("./42" <unfinished ...>
[pid 5607] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5606] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5605] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5604] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5603] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5600] <... close resumed>) = 0
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] <... symlink resumed>) = 0
[pid 5606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5604] <... futex resumed>) = 0
[pid 5598] close(17 <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5607] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5606] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5604] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] <... futex resumed>) = 0
[pid 5598] close(18 <unfinished ...>
[pid 5607] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] <... mmap resumed>) = 0x7fec9e36e000
[pid 5598] close(19 <unfinished ...>
[pid 5607] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5600] close(5 <unfinished ...>
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] mkdir("./43", 0777 <unfinished ...>
[pid 5607] <... mprotect resumed>) = 0
[pid 5598] close(20 <unfinished ...>
[pid 5607] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5598] close(21 <unfinished ...>
[pid 5607] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5598] close(22 <unfinished ...>
[pid 5607] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5598] close(23 <unfinished ...>
[pid 5607] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5598] close(24 <unfinished ...>
[pid 5607] <... futex resumed>) = 0
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5598] close(25 <unfinished ...>
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5598] close(26) = -1 EBADF (Bad file descriptor)
[pid 5600] close(6 <unfinished ...>
[pid 5598] close(27 <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5600] close(7 <unfinished ...>
[pid 5598] close(28) = -1 EBADF (Bad file descriptor)
[pid 5598] close(29) = -1 EBADF (Bad file descriptor)
[pid 5598] exit_group(0 <unfinished ...>
[pid 5601] <... futex resumed>) = ?
[pid 5598] <... exit_group resumed>) = ?
[pid 5601] +++ exited with 0 +++
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5598] +++ exited with 0 +++
./strace-static-x86_64: Process 5609 attached
[pid 5600] close(8 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 89
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5600] close(9 <unfinished ...>
[pid 5609] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./43", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5609] <... set_robust_list resumed>) = 0
[pid 5600] close(10 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5609] chdir("./43" <unfinished ...>
[pid 5600] close(11 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5609] <... chdir resumed>) = 0
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5609] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5600] close(12 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5609] <... prctl resumed>) = 0
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5609] setpgid(0, 0 <unfinished ...>
[pid 5600] close(13 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5609] <... setpgid resumed>) = 0
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./43/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5600] close(14 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./43/binderfs", <unfinished ...>
[pid 5600] close(15 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5609] <... openat resumed>) = 3
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] unlink("./43/binderfs" <unfinished ...>
[pid 5609] write(3, "1000", 4 <unfinished ...>
[pid 5600] close(16 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
./strace-static-x86_64: Process 5608 attached
[pid 5609] <... write resumed>) = 4
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5609] close(3 <unfinished ...>
[pid 5608] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5600] close(17 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5609] <... close resumed>) = 0
[pid 5608] <... rseq resumed>) = 0
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] close(3 <unfinished ...>
[pid 5609] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5608] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5600] close(18 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./43" <unfinished ...>
[pid 5609] <... symlink resumed>) = 0
[pid 5608] <... set_robust_list resumed>) = 0
[pid 5600] close(19 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5609] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] mkdir("./44", 0777 <unfinished ...>
[pid 5608] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5609] <... futex resumed>) = 0
[pid 5608] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5600] close(20 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5609] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5608] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5609] <... mmap resumed>) = 0x7fec9e36e000
[pid 5608] <... socket resumed>) = 3
[pid 5600] close(21 <unfinished ...>
[pid 5609] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5608] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 91
[pid 5609] <... mprotect resumed>) = 0
[pid 5608] <... futex resumed>) = 1
[pid 5607] <... futex resumed>) = 0
[pid 5600] close(22 <unfinished ...>
[pid 5608] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5607] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5609] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5607] <... futex resumed>) = 0
[pid 5600] close(23 <unfinished ...>
[pid 5609] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5609] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5608] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5607] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5600] close(24 <unfinished ...>
[pid 5608] <... socket resumed>) = 4
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5608] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5600] close(25) = -1 EBADF (Bad file descriptor)
[pid 5609] <... clone3 resumed> => {parent_tid=[90]}, 88) = 90
[pid 5608] <... futex resumed>) = 1
[pid 5607] <... futex resumed>) = 0
[pid 5600] close(26 <unfinished ...>
[pid 5609] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5608] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5607] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5609] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5608] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5607] <... futex resumed>) = 0
[pid 5600] close(27 <unfinished ...>
[pid 5609] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5608] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5607] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5611 attached
[pid 5609] <... futex resumed>) = 0
[pid 5608] <... futex resumed>) = 0
[pid 5607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5600] close(28 <unfinished ...>
[pid 5611] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5609] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5608] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5607] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5611] <... rseq resumed>) = 0
[pid 5608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5607] <... futex resumed>) = 0
[pid 5600] close(29 <unfinished ...>
[pid 5611] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5608] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5607] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5611] <... set_robust_list resumed>) = 0
[pid 5600] exit_group(0 <unfinished ...>
[pid 5611] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5602] <... futex resumed>) = ?
[pid 5600] <... exit_group resumed>) = ?
[pid 5611] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5602] +++ exited with 0 +++
[pid 5611] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5611] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5609] <... futex resumed>) = 0
[pid 5611] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5609] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5611] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5609] <... futex resumed>) = 0
[pid 5611] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5609] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5600] +++ exited with 0 +++
[pid 5611] <... socket resumed>) = 4
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5611] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5610 attached
) = 1
[pid 5609] <... futex resumed>) = 0
[pid 5611] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5609] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] umount2("./44", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5611] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5610] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5609] <... futex resumed>) = 0
[pid 5604] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5611] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5610] <... set_robust_list resumed>) = 0
[pid 5609] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5603] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5045] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5611] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5610] chdir("./44" <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5611] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5610] <... chdir resumed>) = 0
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5611] <... futex resumed>) = 1
[pid 5610] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5609] <... futex resumed>) = 0
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5611] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5610] <... prctl resumed>) = 0
[pid 5611] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5610] setpgid(0, 0 <unfinished ...>
[pid 5609] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5610] <... setpgid resumed>) = 0
[pid 5611] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5609] <... futex resumed>) = 0
[pid 5610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5609] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] umount2("./44/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5610] <... openat resumed>) = 3
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5610] write(3, "1000", 4 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./44/binderfs", <unfinished ...>
[pid 5610] <... write resumed>) = 4
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5610] close(3 <unfinished ...>
[pid 5045] unlink("./44/binderfs" <unfinished ...>
[pid 5610] <... close resumed>) = 0
[pid 5045] <... unlink resumed>) = 0
[pid 5610] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5045] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5610] <... symlink resumed>) = 0
[pid 5045] close(3 <unfinished ...>
[pid 5610] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5610] <... futex resumed>) = 0
[pid 5045] rmdir("./44" <unfinished ...>
[pid 5610] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5045] mkdir("./45", 0777 <unfinished ...>
[pid 5610] <... mmap resumed>) = 0x7fec9e36e000
[pid 5045] <... mkdir resumed>) = 0
[pid 5610] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5605] <... sendmsg resumed>) = 60
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5610] <... mprotect resumed>) = 0
[pid 5605] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5603] close(3 <unfinished ...>
[pid 5610] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5603] <... close resumed>) = 0
[pid 5610] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5605] <... futex resumed>) = 0
[pid 5603] close(4./strace-static-x86_64: Process 5612 attached
<unfinished ...>
[pid 5610] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5607] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5605] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5603] <... close resumed>) = 0
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 93
[pid 5612] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5603] close(5 <unfinished ...>
[pid 5612] <... set_robust_list resumed>) = 0
[pid 5610] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5612] chdir("./45" <unfinished ...>
[pid 5610] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5603] close(6 <unfinished ...>
[pid 5612] <... chdir resumed>) = 0
[pid 5610] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5612] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5610] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5603] close(7./strace-static-x86_64: Process 5613 attached
<unfinished ...>
[pid 5610] <... futex resumed>) = 0
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5610] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5603] close(8 <unfinished ...>
[pid 5613] <... rseq resumed>) = 0
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5603] close(9 <unfinished ...>
[pid 5613] <... set_robust_list resumed>) = 0
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5612] <... prctl resumed>) = 0
[pid 5603] close(10 <unfinished ...>
[pid 5613] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5612] setpgid(0, 0 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5612] <... setpgid resumed>) = 0
[pid 5603] close(11 <unfinished ...>
[pid 5613] <... socket resumed>) = 3
[pid 5612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5612] <... openat resumed>) = 3
[pid 5603] close(12 <unfinished ...>
[pid 5613] <... futex resumed>) = 1
[pid 5612] write(3, "1000", 4 <unfinished ...>
[pid 5610] <... futex resumed>) = 0
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5612] <... write resumed>) = 4
[pid 5610] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5603] close(13 <unfinished ...>
[pid 5613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5612] close(3 <unfinished ...>
[pid 5610] <... futex resumed>) = 0
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5612] <... close resumed>) = 0
[pid 5610] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5609] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5603] close(14 <unfinished ...>
[pid 5613] <... socket resumed>) = 4
[pid 5612] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5606] <... sendmsg resumed>) = 60
[pid 5612] <... symlink resumed>) = 0
[pid 5606] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5612] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5606] <... futex resumed>) = 0
[pid 5612] <... futex resumed>) = 0
[pid 5612] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5606] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5612] <... mmap resumed>) = 0x7fec9e36e000
[pid 5604] close(3 <unfinished ...>
[pid 5612] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5604] <... close resumed>) = 0
[pid 5612] <... mprotect resumed>) = 0
[pid 5604] close(4 <unfinished ...>
[pid 5612] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5612] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5610] <... futex resumed>) = 0
[pid 5603] close(15 <unfinished ...>
[pid 5604] <... close resumed>) = 0
[pid 5613] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5612] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5610] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5604] close(5 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5610] <... futex resumed>) = 0
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(16 <unfinished ...>
[pid 5613] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5612] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94
[pid 5610] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5604] close(6 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5612] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(17 <unfinished ...>
[pid 5613] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5612] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5604] close(7 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] <... futex resumed>) = 1
[pid 5612] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5610] <... futex resumed>) = 0
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(18 <unfinished ...>
[pid 5613] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5612] <... futex resumed>) = 0
[pid 5610] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5604] close(8 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5612] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5610] <... futex resumed>) = 0
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(19 <unfinished ...>
[pid 5613] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5610] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5604] close(9 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(20 <unfinished ...>
[pid 5604] close(10 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(21 <unfinished ...>
[pid 5604] close(11 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(22 <unfinished ...>
[pid 5604] close(12 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(23 <unfinished ...>
[pid 5604] close(13 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(24 <unfinished ...>
[pid 5604] close(14 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5614 attached
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(25 <unfinished ...>
[pid 5614] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5604] close(15 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5614] <... rseq resumed>) = 0
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(26 <unfinished ...>
[pid 5614] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5604] close(16 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5614] <... set_robust_list resumed>) = 0
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(27 <unfinished ...>
[pid 5604] close(17 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5614] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(28 <unfinished ...>
[pid 5614] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5604] close(18 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5614] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] close(29 <unfinished ...>
[pid 5604] close(19 <unfinished ...>
[pid 5603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5614] <... socket resumed>) = 3
[pid 5614] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] exit_group(0 <unfinished ...>
[pid 5614] <... futex resumed>) = 1
[pid 5612] <... futex resumed>) = 0
[pid 5605] <... futex resumed>) = ?
[pid 5604] close(20 <unfinished ...>
[pid 5603] <... exit_group resumed>) = ?
[pid 5614] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5612] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5605] +++ exited with 0 +++
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5612] <... futex resumed>) = 0
[pid 5604] close(21 <unfinished ...>
[pid 5612] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] close(22 <unfinished ...>
[pid 5614] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5603] +++ exited with 0 +++
[pid 5614] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5604] close(23 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5614] <... socket resumed>) = 4
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5614] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5604] close(24 <unfinished ...>
[pid 5614] <... futex resumed>) = 1
[pid 5612] <... futex resumed>) = 0
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5614] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5612] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5604] close(25 <unfinished ...>
[pid 5614] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5612] <... futex resumed>) = 0
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./44", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5614] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5612] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5604] close(26 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5614] <... futex resumed>) = 0
[pid 5612] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5614] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5612] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5604] close(27 <unfinished ...>
[pid 5614] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5612] <... futex resumed>) = 0
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5614] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5612] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5604] close(28 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5604] close(29 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5604] exit_group(0 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5606] <... futex resumed>) = ?
[pid 5604] <... exit_group resumed>) = ?
[pid 5043] umount2("./44/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5606] +++ exited with 0 +++
[pid 5604] +++ exited with 0 +++
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5043] newfstatat(AT_FDCWD, "./44/binderfs", <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5043] unlink("./44/binderfs") = 0
[pid 5043] getdents64(3, <unfinished ...>
[pid 5040] umount2("./44", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5043] close(3 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5043] rmdir("./44" <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5043] <... rmdir resumed>) = 0
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5043] mkdir("./45", 0777 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5610] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5608] <... sendmsg resumed>) = 60
[pid 5043] <... mkdir resumed>) = 0
[pid 5611] <... sendmsg resumed>) = 60
[pid 5040] getdents64(3, <unfinished ...>
[pid 5608] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5611] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5611] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5607] close(3) = 0
[pid 5607] close(4 <unfinished ...>
[pid 5609] close(3) = 0
[pid 5609] close(4 <unfinished ...>
[pid 5608] <... futex resumed>) = 0
[pid 5607] <... close resumed>) = 0
[pid 5040] umount2("./44/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5607] close(5) = -1 EBADF (Bad file descriptor)
[pid 5607] close(6) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5615 attached
[pid 5609] <... close resumed>) = 0
[pid 5608] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5607] close(7 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5612] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5609] close(5 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 93
[pid 5040] newfstatat(AT_FDCWD, "./44/binderfs", <unfinished ...>
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(8 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5609] close(6 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] unlink("./44/binderfs" <unfinished ...>
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(9 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5609] close(7 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(10 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5615] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5609] close(8 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5615] <... set_robust_list resumed>) = 0
[pid 5040] <... close resumed>) = 0
[pid 5615] chdir("./45" <unfinished ...>
[pid 5040] rmdir("./44" <unfinished ...>
[pid 5615] <... chdir resumed>) = 0
[pid 5040] <... rmdir resumed>) = 0
[pid 5615] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5040] mkdir("./45", 0777 <unfinished ...>
[pid 5615] <... prctl resumed>) = 0
[pid 5040] <... mkdir resumed>) = 0
[pid 5615] setpgid(0, 0 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5615] <... setpgid resumed>) = 0
[pid 5615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 93
[pid 5615] <... openat resumed>) = 3
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(11./strace-static-x86_64: Process 5616 attached
<unfinished ...>
[pid 5615] write(3, "1000", 4 <unfinished ...>
[pid 5609] close(9 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... write resumed>) = 4
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(12 <unfinished ...>
[pid 5615] close(3 <unfinished ...>
[pid 5609] close(10 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = 0
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(13 <unfinished ...>
[pid 5615] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5609] close(11 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5615] <... symlink resumed>) = 0
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(14 <unfinished ...>
[pid 5616] <... set_robust_list resumed>) = 0
[pid 5615] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5609] close(12 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] chdir("./45" <unfinished ...>
[pid 5615] <... futex resumed>) = 0
[pid 5616] <... chdir resumed>) = 0
[pid 5615] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5616] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5615] <... mmap resumed>) = 0x7fec9e36e000
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(15 <unfinished ...>
[pid 5616] <... prctl resumed>) = 0
[pid 5615] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5609] close(13 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] setpgid(0, 0 <unfinished ...>
[pid 5615] <... mprotect resumed>) = 0
[pid 5616] <... setpgid resumed>) = 0
[pid 5615] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(16 <unfinished ...>
[pid 5616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5615] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5609] close(14 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... openat resumed>) = 3
[pid 5615] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5616] write(3, "1000", 4 <unfinished ...>
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(17./strace-static-x86_64: Process 5617 attached
<unfinished ...>
[pid 5616] <... write resumed>) = 4
[pid 5615] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94
[pid 5609] close(15 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5617] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5616] close(3 <unfinished ...>
[pid 5615] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(18 <unfinished ...>
[pid 5617] <... rseq resumed>) = 0
[pid 5616] <... close resumed>) = 0
[pid 5615] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5609] close(16 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5617] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5616] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5615] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(19 <unfinished ...>
[pid 5617] <... set_robust_list resumed>) = 0
[pid 5616] <... symlink resumed>) = 0
[pid 5615] <... futex resumed>) = 0
[pid 5609] close(17 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5617] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5616] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5615] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(20 <unfinished ...>
[pid 5617] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5616] <... futex resumed>) = 0
[pid 5609] close(18 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5617] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5616] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(21 <unfinished ...>
[pid 5617] <... socket resumed>) = 3
[pid 5616] <... mmap resumed>) = 0x7fec9e36e000
[pid 5609] close(19 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5617] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5616] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(22 <unfinished ...>
[pid 5617] <... futex resumed>) = 1
[pid 5616] <... mprotect resumed>) = 0
[pid 5615] <... futex resumed>) = 0
[pid 5613] <... sendmsg resumed>) = 60
[pid 5609] close(20 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5617] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5613] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(23 <unfinished ...>
[pid 5613] <... futex resumed>) = 0
[pid 5609] close(21 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5613] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(24 <unfinished ...>
[pid 5610] close(3 <unfinished ...>
[pid 5609] close(22 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5610] <... close resumed>) = 0
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(25 <unfinished ...>
[pid 5610] close(4 <unfinished ...>
[pid 5609] close(23 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5610] <... close resumed>) = 0
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(26 <unfinished ...>
[pid 5610] close(5 <unfinished ...>
[pid 5609] close(24 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(27 <unfinished ...>
[pid 5610] close(6 <unfinished ...>
[pid 5609] close(25 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(28 <unfinished ...>
[pid 5610] close(7 <unfinished ...>
[pid 5609] close(26 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] close(29 <unfinished ...>
[pid 5610] close(8 <unfinished ...>
[pid 5609] close(27 <unfinished ...>
[pid 5607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5607] exit_group(0 <unfinished ...>
[pid 5610] close(9 <unfinished ...>
[pid 5609] close(28 <unfinished ...>
[pid 5608] <... futex resumed>) = ?
[pid 5607] <... exit_group resumed>) = ?
[pid 5616] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5615] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5610] close(10 <unfinished ...>
[pid 5609] close(29 <unfinished ...>
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5610] close(11 <unfinished ...>
[pid 5609] exit_group(0 <unfinished ...>
[pid 5611] <... futex resumed>) = ?
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5609] <... exit_group resumed>) = ?
[pid 5608] +++ exited with 0 +++
[pid 5607] +++ exited with 0 +++
[pid 5617] <... futex resumed>) = 0
[pid 5616] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5615] <... futex resumed>) = 1
[pid 5611] +++ exited with 0 +++
[pid 5610] close(12 <unfinished ...>
[pid 5609] +++ exited with 0 +++
[pid 5617] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5616] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5615] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5617] <... socket resumed>) = 4
[pid 5610] close(13 <unfinished ...>
[pid 5039] umount2("./45", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5617] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5616] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5617] <... futex resumed>) = 1
[pid 5616] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5615] <... futex resumed>) = 0
[pid 5610] close(14 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5617] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5616] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5615] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5616] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5615] <... futex resumed>) = 0
[pid 5610] close(15 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5617] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5616] <... futex resumed>) = 0
[pid 5615] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", ./strace-static-x86_64: Process 5618 attached
<unfinished ...>
[pid 5617] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5616] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5610] close(16 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5617] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5036] umount2("./43", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5617] <... futex resumed>) = 1
[pid 5615] <... futex resumed>) = 0
[pid 5610] close(17 <unfinished ...>
[pid 5618] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5618] <... rseq resumed>) = 0
[pid 5617] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5615] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./45/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5618] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5615] <... futex resumed>) = 0
[pid 5610] close(18 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5618] <... set_robust_list resumed>) = 0
[pid 5617] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5615] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./45/binderfs", <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5618] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5610] close(19 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5618] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./45/binderfs" <unfinished ...>
[pid 5618] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5610] close(20 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5618] <... socket resumed>) = 3
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5036] getdents64(3, <unfinished ...>
[pid 5618] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5610] close(21 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5618] <... futex resumed>) = 1
[pid 5616] <... futex resumed>) = 0
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5618] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5616] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5610] close(22 <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5036] umount2("./43/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5616] <... futex resumed>) = 0
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... close resumed>) = 0
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5618] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5616] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5610] close(23 <unfinished ...>
[pid 5039] rmdir("./45" <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./43/binderfs", <unfinished ...>
[pid 5618] <... socket resumed>) = 4
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5618] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5610] close(24 <unfinished ...>
[pid 5618] <... futex resumed>) = 1
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... futex resumed>) = 0
[pid 5039] <... rmdir resumed>) = 0
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5618] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5616] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5610] close(25 <unfinished ...>
[pid 5039] mkdir("./46", 0777 <unfinished ...>
[pid 5036] unlink("./43/binderfs" <unfinished ...>
[pid 5618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5616] <... futex resumed>) = 0
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5618] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5610] close(26 <unfinished ...>
[pid 5618] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... mkdir resumed>) = 0
[pid 5618] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5616] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5610] close(27 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5618] <... futex resumed>) = 0
[pid 5616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5618] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5610] close(28) = -1 EBADF (Bad file descriptor)
[pid 5610] close(29) = -1 EBADF (Bad file descriptor)
[pid 5610] exit_group(0 <unfinished ...>
[pid 5616] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5613] <... futex resumed>) = ?
[pid 5610] <... exit_group resumed>) = ?
[pid 5036] getdents64(3, <unfinished ...>
[pid 5618] <... futex resumed>) = 0
[pid 5616] <... futex resumed>) = 1
[pid 5613] +++ exited with 0 +++
[pid 5610] +++ exited with 0 +++
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 95
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5618] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5616] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5036] close(3./strace-static-x86_64: Process 5619 attached
<unfinished ...>
[pid 5619] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5037] umount2("./44", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5619] <... set_robust_list resumed>) = 0
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] rmdir("./43" <unfinished ...>
[pid 5619] chdir("./46" <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5619] <... chdir resumed>) = 0
[pid 5037] <... openat resumed>) = 3
[pid 5619] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5619] <... prctl resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] mkdir("./44", 0777 <unfinished ...>
[pid 5619] setpgid(0, 0 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5619] <... setpgid resumed>) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5037] umount2("./44/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5619] <... openat resumed>) = 3
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5619] write(3, "1000", 4 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./44/binderfs", <unfinished ...>
[pid 5619] <... write resumed>) = 4
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5619] close(3 <unfinished ...>
[pid 5037] unlink("./44/binderfs" <unfinished ...>
[pid 5619] <... close resumed>) = 0
[pid 5037] <... unlink resumed>) = 0
[pid 5619] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5619] <... symlink resumed>) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 91
[pid 5619] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5619] <... futex resumed>) = 0
[pid 5037] <... close resumed>) = 0
[pid 5619] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5037] rmdir("./44" <unfinished ...>
[pid 5619] <... mmap resumed>) = 0x7fec9e36e000
[pid 5037] <... rmdir resumed>) = 0
[pid 5619] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5037] mkdir("./45", 0777./strace-static-x86_64: Process 5620 attached
<unfinished ...>
[pid 5619] <... mprotect resumed>) = 0
[pid 5037] <... mkdir resumed>) = 0
[pid 5620] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5619] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5620] <... set_robust_list resumed>) = 0
[pid 5619] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5619] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 93
[pid 5620] chdir("./44") = 0
[pid 5619] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96
[pid 5620] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5619] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5620] <... prctl resumed>) = 0
[pid 5619] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5619] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5620] setpgid(0, 0 <unfinished ...>
[pid 5619] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5620] <... setpgid resumed>) = 0
[pid 5620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5622 attached
<unfinished ...>
[pid 5622] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5622] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5620] <... openat resumed>) = 3
[pid 5620] write(3, "1000", 4) = 4
[pid 5622] <... set_robust_list resumed>) = 0
[pid 5620] close(3 <unfinished ...>
[pid 5622] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5620] <... close resumed>) = 0
[pid 5622] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5622] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5620] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5622] <... socket resumed>) = 3
[pid 5622] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5620] <... symlink resumed>) = 0
[pid 5622] <... futex resumed>) = 1
[pid 5619] <... futex resumed>) = 0
[pid 5622] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5620] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5619] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5622] <... socket resumed>) = 4
[pid 5620] <... futex resumed>) = 0
[pid 5619] <... futex resumed>) = 0
[pid 5622] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5619] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5622] <... futex resumed>) = 0
[pid 5619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5622] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5620] <... mmap resumed>) = 0x7fec9e36e000
[pid 5619] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5621 attached
<unfinished ...>
[pid 5622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5620] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5619] <... futex resumed>) = 0
[pid 5622] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5619] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5622] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5620] <... mprotect resumed>) = 0
[pid 5615] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5621] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5622] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5619] <... futex resumed>) = 0
[pid 5622] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5621] <... set_robust_list resumed>) = 0
[pid 5620] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5619] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5620] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5619] <... futex resumed>) = 0
[pid 5622] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5621] chdir("./45" <unfinished ...>
[pid 5620] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5619] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5621] <... chdir resumed>) = 0
[pid 5620] <... clone3 resumed> => {parent_tid=[92]}, 88) = 92
[pid 5621] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5620] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5621] <... prctl resumed>) = 0
[pid 5620] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5621] setpgid(0, 0 <unfinished ...>
[pid 5620] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5621] <... setpgid resumed>) = 0
[pid 5620] <... futex resumed>) = 0
[pid 5620] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5623 attached
<unfinished ...>
[pid 5623] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5621] <... openat resumed>) = 3
[pid 5623] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5621] write(3, "1000", 4 <unfinished ...>
[pid 5623] <... set_robust_list resumed>) = 0
[pid 5621] <... write resumed>) = 4
[pid 5623] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5621] close(3) = 0
[pid 5621] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5623] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5621] <... symlink resumed>) = 0
[pid 5623] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5621] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5620] <... futex resumed>) = 0
[pid 5623] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5621] <... futex resumed>) = 0
[pid 5620] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5623] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5621] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5620] <... futex resumed>) = 0
[pid 5623] <... socket resumed>) = 4
[pid 5620] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5621] <... mmap resumed>) = 0x7fec9e36e000
[pid 5623] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5621] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5623] <... futex resumed>) = 0
[pid 5620] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5623] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5621] <... mprotect resumed>) = 0
[pid 5620] <... futex resumed>) = 0
[pid 5616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5623] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5620] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5623] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5621] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5623] <... futex resumed>) = 0
[pid 5621] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5620] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5623] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5621] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5620] <... futex resumed>) = 0
[pid 5620] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5621] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94
[pid 5621] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5624 attached
NULL, 8) = 0
[pid 5621] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5621] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5624] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5624] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5624] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5624] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5624] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5621] <... futex resumed>) = 0
[pid 5624] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5621] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5621] <... futex resumed>) = 0
[pid 5624] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5621] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5624] <... socket resumed>) = 4
[pid 5624] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5621] <... futex resumed>) = 0
[pid 5624] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5621] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5621] <... futex resumed>) = 0
[pid 5624] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5621] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5624] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5624] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5621] <... futex resumed>) = 0
[pid 5624] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5621] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5621] <... futex resumed>) = 0
[pid 5624] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5621] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5614] <... sendmsg resumed>) = 60
[pid 5614] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5614] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5612] close(3) = 0
[pid 5612] close(4) = 0
[pid 5612] close(5) = -1 EBADF (Bad file descriptor)
[pid 5612] close(6) = -1 EBADF (Bad file descriptor)
[pid 5612] close(7) = -1 EBADF (Bad file descriptor)
[pid 5612] close(8) = -1 EBADF (Bad file descriptor)
[pid 5612] close(9) = -1 EBADF (Bad file descriptor)
[pid 5619] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5612] close(10) = -1 EBADF (Bad file descriptor)
[pid 5612] close(11) = -1 EBADF (Bad file descriptor)
[pid 5612] close(12) = -1 EBADF (Bad file descriptor)
[pid 5612] close(13) = -1 EBADF (Bad file descriptor)
[pid 5612] close(14) = -1 EBADF (Bad file descriptor)
[pid 5612] close(15) = -1 EBADF (Bad file descriptor)
[pid 5612] close(16) = -1 EBADF (Bad file descriptor)
[pid 5612] close(17) = -1 EBADF (Bad file descriptor)
[pid 5612] close(18) = -1 EBADF (Bad file descriptor)
[pid 5612] close(19 <unfinished ...>
[pid 5620] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5612] close(20) = -1 EBADF (Bad file descriptor)
[pid 5612] close(21) = -1 EBADF (Bad file descriptor)
[pid 5612] close(22) = -1 EBADF (Bad file descriptor)
[pid 5612] close(23) = -1 EBADF (Bad file descriptor)
[pid 5617] <... sendmsg resumed>) = 60
[pid 5612] close(24 <unfinished ...>
[pid 5617] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5617] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5612] close(25 <unfinished ...>
[pid 5615] close(3 <unfinished ...>
[pid 5612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = 0
[pid 5612] close(26 <unfinished ...>
[pid 5621] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5615] close(4 <unfinished ...>
[pid 5612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = 0
[pid 5612] close(27 <unfinished ...>
[pid 5615] close(5 <unfinished ...>
[pid 5612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5612] close(28 <unfinished ...>
[pid 5615] close(6 <unfinished ...>
[pid 5612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5612] close(29 <unfinished ...>
[pid 5615] close(7 <unfinished ...>
[pid 5612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5612] exit_group(0 <unfinished ...>
[pid 5615] close(8 <unfinished ...>
[pid 5614] <... futex resumed>) = ?
[pid 5612] <... exit_group resumed>) = ?
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5614] +++ exited with 0 +++
[pid 5612] +++ exited with 0 +++
[pid 5615] close(9 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] close(10) = -1 EBADF (Bad file descriptor)
[pid 5615] close(11) = -1 EBADF (Bad file descriptor)
[pid 5615] close(12) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./45", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5615] close(13 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5615] close(14 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5615] close(15 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5618] <... sendmsg resumed>) = 60
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5618] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5615] close(16 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5618] <... futex resumed>) = 0
[pid 5616] close(3 <unfinished ...>
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./45/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5618] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5616] <... close resumed>) = 0
[pid 5615] close(17 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5616] close(4 <unfinished ...>
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./45/binderfs", <unfinished ...>
[pid 5616] <... close resumed>) = 0
[pid 5615] close(18 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5616] close(5 <unfinished ...>
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./45/binderfs" <unfinished ...>
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] close(19 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5616] close(6 <unfinished ...>
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] close(20 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5616] close(7 <unfinished ...>
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] close(21 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5616] close(8 <unfinished ...>
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./45" <unfinished ...>
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] close(22 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5622] <... sendmsg resumed>) = 60
[pid 5616] close(9 <unfinished ...>
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5622] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5622] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5045] mkdir("./46", 0777) = 0
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555601e690) = 95
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] close(10) = -1 EBADF (Bad file descriptor)
[pid 5619] close(3 <unfinished ...>
[pid 5616] close(11 <unfinished ...>
[pid 5619] <... close resumed>) = 0
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5625 attached
[pid 5619] close(4 <unfinished ...>
[pid 5616] close(12 <unfinished ...>
[pid 5615] close(23 <unfinished ...>
[pid 5625] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5619] <... close resumed>) = 0
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5625] <... set_robust_list resumed>) = 0
[pid 5619] close(5 <unfinished ...>
[pid 5616] close(13 <unfinished ...>
[pid 5615] close(24 <unfinished ...>
[pid 5625] chdir("./46" <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5625] <... chdir resumed>) = 0
[pid 5619] close(6 <unfinished ...>
[pid 5616] close(14 <unfinished ...>
[pid 5615] close(25 <unfinished ...>
[pid 5625] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5625] <... prctl resumed>) = 0
[pid 5619] close(7 <unfinished ...>
[pid 5616] close(15 <unfinished ...>
[pid 5615] close(26 <unfinished ...>
[pid 5625] setpgid(0, 0 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5625] <... setpgid resumed>) = 0
[pid 5619] close(8 <unfinished ...>
[pid 5616] close(16 <unfinished ...>
[pid 5615] close(27 <unfinished ...>
[pid 5625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5625] <... openat resumed>) = 3
[pid 5619] close(9 <unfinished ...>
[pid 5616] close(17 <unfinished ...>
[pid 5615] close(28 <unfinished ...>
[pid 5625] write(3, "1000", 4 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5625] <... write resumed>) = 4
[pid 5619] close(10 <unfinished ...>
[pid 5616] close(18 <unfinished ...>
[pid 5615] close(29 <unfinished ...>
[pid 5625] close(3 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5625] <... close resumed>) = 0
[pid 5619] close(11 <unfinished ...>
[pid 5616] close(19 <unfinished ...>
[pid 5615] exit_group(0 <unfinished ...>
[pid 5625] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5617] <... futex resumed>) = ?
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] <... exit_group resumed>) = ?
[pid 5625] <... symlink resumed>) = 0
[pid 5619] close(12 <unfinished ...>
[pid 5617] +++ exited with 0 +++
[pid 5616] close(20 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5615] +++ exited with 0 +++
[pid 5625] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5619] close(13 <unfinished ...>
[pid 5616] close(21 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5625] <... futex resumed>) = 0
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5625] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5619] close(14 <unfinished ...>
[pid 5616] close(22 <unfinished ...>
[pid 5625] <... mmap resumed>) = 0x7fec9e36e000
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./45", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5619] close(15 <unfinished ...>
[pid 5616] close(23 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5619] close(16 <unfinished ...>
[pid 5616] close(24 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5625] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5619] close(17 <unfinished ...>
[pid 5616] close(25 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5625] <... mprotect resumed>) = 0
[pid 5623] <... sendmsg resumed>) = 60
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5625] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5623] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5619] close(18 <unfinished ...>
[pid 5616] close(26 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5625] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5623] <... futex resumed>) = 0
[pid 5620] close(3 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./45/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5625] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5623] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5620] <... close resumed>) = 0
[pid 5619] close(19 <unfinished ...>
[pid 5616] close(27 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5620] close(4 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./45/binderfs", <unfinished ...>
[pid 5625] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96
[pid 5620] <... close resumed>) = 0
[pid 5619] close(20 <unfinished ...>
[pid 5616] close(28 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
./strace-static-x86_64: Process 5626 attached
[pid 5625] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5620] close(5 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./45/binderfs" <unfinished ...>
[pid 5626] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5625] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5619] close(21 <unfinished ...>
[pid 5616] close(29 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5626] <... rseq resumed>) = 0
[pid 5625] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5620] close(6 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5626] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5625] <... futex resumed>) = 0
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5619] close(22 <unfinished ...>
[pid 5616] exit_group(0 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5626] <... set_robust_list resumed>) = 0
[pid 5625] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5620] close(7 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5618] <... futex resumed>) = ?
[pid 5616] <... exit_group resumed>) = ?
[pid 5043] close(3 <unfinished ...>
[pid 5626] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5619] close(23 <unfinished ...>
[pid 5618] +++ exited with 0 +++
[pid 5616] +++ exited with 0 +++
[pid 5043] <... close resumed>) = 0
[pid 5626] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5620] close(8 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./45" <unfinished ...>
[pid 5626] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5619] close(24 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5626] <... socket resumed>) = 3
[pid 5620] close(9 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./46", 0777 <unfinished ...>
[pid 5040] umount2("./45", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5626] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5619] close(25 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5626] <... futex resumed>) = 1
[pid 5625] <... futex resumed>) = 0
[pid 5620] close(10 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5626] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5625] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5619] close(26 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
./strace-static-x86_64: Process 5627 attached
[pid 5626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5625] <... futex resumed>) = 0
[pid 5624] <... sendmsg resumed>) = 60
[pid 5620] close(11 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 95
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5627] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5626] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5625] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5624] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5619] close(27 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5627] <... set_robust_list resumed>) = 0
[pid 5626] <... socket resumed>) = 4
[pid 5624] <... futex resumed>) = 0
[pid 5621] close(3 <unfinished ...>
[pid 5620] close(12 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5627] chdir("./46" <unfinished ...>
[pid 5626] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5624] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5621] <... close resumed>) = 0
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5619] close(28 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5627] <... chdir resumed>) = 0
[pid 5626] <... futex resumed>) = 1
[pid 5625] <... futex resumed>) = 0
[pid 5621] close(4 <unfinished ...>
[pid 5620] close(13 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./45/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5627] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5626] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5625] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5621] <... close resumed>) = 0
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5619] close(29 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5627] <... prctl resumed>) = 0
[pid 5626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5625] <... futex resumed>) = 0
[pid 5621] close(5 <unfinished ...>
[pid 5620] close(14 <unfinished ...>
[pid 5619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(AT_FDCWD, "./45/binderfs", <unfinished ...>
[pid 5627] setpgid(0, 0 <unfinished ...>
[pid 5626] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5625] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5619] exit_group(0 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5627] <... setpgid resumed>) = 0
[pid 5626] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5622] <... futex resumed>) = ?
[pid 5621] close(6 <unfinished ...>
[pid 5620] close(15 <unfinished ...>
[pid 5619] <... exit_group resumed>) = ?
[pid 5040] unlink("./45/binderfs" <unfinished ...>
[pid 5627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5626] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5622] +++ exited with 0 +++
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5619] +++ exited with 0 +++
[pid 5040] <... unlink resumed>) = 0
[pid 5627] <... openat resumed>) = 3
[pid 5626] <... futex resumed>) = 1
[pid 5625] <... futex resumed>) = 0
[pid 5621] close(7 <unfinished ...>
[pid 5620] close(16 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5627] write(3, "1000", 4 <unfinished ...>
[pid 5626] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5625] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5627] <... write resumed>) = 4
[pid 5626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5625] <... futex resumed>) = 0
[pid 5621] close(8 <unfinished ...>
[pid 5620] close(17 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5627] close(3 <unfinished ...>
[pid 5626] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5625] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... close resumed>) = 0
[pid 5627] <... close resumed>) = 0
[pid 5621] close(9 <unfinished ...>
[pid 5620] close(18 <unfinished ...>
[pid 5040] rmdir("./45" <unfinished ...>
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5621] close(10 <unfinished ...>
[pid 5620] close(19 <unfinished ...>
[pid 5040] mkdir("./46", 0777 <unfinished ...>
[pid 5627] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5039] umount2("./46", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5627] <... symlink resumed>) = 0
[pid 5621] close(11 <unfinished ...>
[pid 5620] close(20 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5627] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5627] <... futex resumed>) = 0
[pid 5621] close(12 <unfinished ...>
[pid 5620] close(21 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 95
[pid 5039] <... openat resumed>) = 3
[pid 5627] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5627] <... mmap resumed>) = 0x7fec9e36e000
[pid 5621] close(13 <unfinished ...>
[pid 5620] close(22 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5627] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5627] <... mprotect resumed>) = 0
[pid 5621] close(14 <unfinished ...>
[pid 5620] close(23 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5627] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./46/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5628 attached
<unfinished ...>
[pid 5627] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5621] close(15 <unfinished ...>
[pid 5620] close(24 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5628] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5627] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./46/binderfs", <unfinished ...>
[pid 5628] <... set_robust_list resumed>) = 0
[pid 5621] close(16 <unfinished ...>
[pid 5620] close(25 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
./strace-static-x86_64: Process 5629 attached
[pid 5628] chdir("./46" <unfinished ...>
[pid 5627] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./46/binderfs" <unfinished ...>
[pid 5628] <... chdir resumed>) = 0
[pid 5627] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5621] close(17 <unfinished ...>
[pid 5620] close(26 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5628] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5627] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5628] <... prctl resumed>) = 0
[pid 5627] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5621] close(18 <unfinished ...>
[pid 5620] close(27 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5629] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5628] setpgid(0, 0 <unfinished ...>
[pid 5627] <... futex resumed>) = 0
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5629] <... rseq resumed>) = 0
[pid 5628] <... setpgid resumed>) = 0
[pid 5627] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5621] close(19 <unfinished ...>
[pid 5620] close(28 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5629] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./46" <unfinished ...>
[pid 5629] <... set_robust_list resumed>) = 0
[pid 5628] <... openat resumed>) = 3
[pid 5626] <... sendmsg resumed>) = 60
[pid 5621] close(20 <unfinished ...>
[pid 5620] close(29 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5629] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5628] write(3, "1000", 4 <unfinished ...>
[pid 5626] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./47", 0777 <unfinished ...>
[pid 5629] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5628] <... write resumed>) = 4
[pid 5626] <... futex resumed>) = 1
[pid 5625] <... futex resumed>) = 0
[pid 5621] close(21 <unfinished ...>
[pid 5620] exit_group(0 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5629] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5628] close(3 <unfinished ...>
[pid 5626] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5625] close(3 <unfinished ...>
[pid 5623] <... futex resumed>) = ?
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5620] <... exit_group resumed>) = ?
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5629] <... socket resumed>) = 3
[pid 5628] <... close resumed>) = 0
[pid 5625] <... close resumed>) = 0
[pid 5623] +++ exited with 0 +++
[pid 5621] close(22 <unfinished ...>
[pid 5620] +++ exited with 0 +++
[pid 5625] close(4 <unfinished ...>
[pid 5628] symlink("/dev/binderfs", "./binderfs"./strace-static-x86_64: Process 5630 attached
<unfinished ...>
[pid 5629] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5628] <... symlink resumed>) = 0
[pid 5625] <... close resumed>) = 0
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 97
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5630] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5629] <... futex resumed>) = 1
[pid 5628] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] <... futex resumed>) = 0
[pid 5625] close(5 <unfinished ...>
[pid 5621] close(23 <unfinished ...>
[pid 5630] <... set_robust_list resumed>) = 0
[pid 5629] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5628] <... futex resumed>) = 0
[pid 5627] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5630] chdir("./47" <unfinished ...>
[pid 5629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5628] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5627] <... futex resumed>) = 0
[pid 5625] close(6 <unfinished ...>
[pid 5621] close(24 <unfinished ...>
[pid 5036] umount2("./44", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5630] <... chdir resumed>) = 0
[pid 5629] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5628] <... mmap resumed>) = 0x7fec9e36e000
[pid 5627] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5630] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5629] <... socket resumed>) = 4
[pid 5628] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5625] close(7 <unfinished ...>
[pid 5621] close(25 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5630] <... prctl resumed>) = 0
[pid 5629] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5628] <... mprotect resumed>) = 0
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5630] setpgid(0, 0 <unfinished ...>
[pid 5629] <... futex resumed>) = 1
[pid 5628] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5627] <... futex resumed>) = 0
[pid 5625] close(8 <unfinished ...>
[pid 5621] close(26 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5630] <... setpgid resumed>) = 0
[pid 5629] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5628] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5627] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5628] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5627] <... futex resumed>) = 0
[pid 5625] close(9 <unfinished ...>
[pid 5621] close(27 <unfinished ...>
[pid 5036] getdents64(3, ./strace-static-x86_64: Process 5631 attached
<unfinished ...>
[pid 5630] <... openat resumed>) = 3
[pid 5629] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5627] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5630] write(3, "1000", 4 <unfinished ...>
[pid 5629] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5628] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96
[pid 5625] close(10 <unfinished ...>
[pid 5621] close(28 <unfinished ...>
[pid 5036] umount2("./44/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5630] <... write resumed>) = 4
[pid 5629] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5628] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5630] close(3 <unfinished ...>
[pid 5629] <... futex resumed>) = 1
[pid 5628] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5627] <... futex resumed>) = 0
[pid 5625] close(11 <unfinished ...>
[pid 5621] close(29 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./44/binderfs", <unfinished ...>
[pid 5630] <... close resumed>) = 0
[pid 5629] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5628] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5631] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5630] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5628] <... futex resumed>) = 0
[pid 5627] <... futex resumed>) = 0
[pid 5625] close(12 <unfinished ...>
[pid 5621] exit_group(0 <unfinished ...>
[pid 5036] unlink("./44/binderfs" <unfinished ...>
[pid 5631] <... rseq resumed>) = 0
[pid 5630] <... symlink resumed>) = 0
[pid 5629] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5628] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5627] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5624] <... futex resumed>) = ?
[pid 5621] <... exit_group resumed>) = ?
[pid 5036] <... unlink resumed>) = 0
[pid 5631] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5630] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5625] close(13 <unfinished ...>
[pid 5624] +++ exited with 0 +++
[pid 5631] <... set_robust_list resumed>) = 0
[pid 5630] <... futex resumed>) = 0
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5631] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5625] close(14 <unfinished ...>
[pid 5631] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5621] +++ exited with 0 +++
[pid 5036] getdents64(3, <unfinished ...>
[pid 5631] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5625] close(15 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5631] <... socket resumed>) = 3
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5631] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5625] close(16 <unfinished ...>
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5631] <... futex resumed>) = 1
[pid 5630] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5628] <... futex resumed>) = 0
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5631] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5625] close(17) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./45", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5630] <... mmap resumed>) = 0x7fec9e36e000
[pid 5628] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5625] close(18 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] close(3 <unfinished ...>
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5625] close(19 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5625] close(20 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5631] <... futex resumed>) = 0
[pid 5630] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5628] <... futex resumed>) = 1
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5631] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5625] close(21 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5631] <... socket resumed>) = 4
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./45/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5631] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5630] <... mprotect resumed>) = 0
[pid 5628] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5625] close(22 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] rmdir("./44" <unfinished ...>
[pid 5631] <... futex resumed>) = 0
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./45/binderfs", <unfinished ...>
[pid 5631] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5625] close(23 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] unlink("./45/binderfs" <unfinished ...>
[pid 5630] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5625] close(24 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5630] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5628] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5631] <... futex resumed>) = 0
[pid 5630] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5628] <... futex resumed>) = 1
[pid 5625] close(25 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] mkdir("./45", 0777 <unfinished ...>
[pid 5631] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5628] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] close(3 <unfinished ...>
[pid 5631] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5625] close(26 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5631] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./45" <unfinished ...>
[pid 5631] <... futex resumed>) = 0
[pid 5630] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98
[pid 5628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5625] close(27 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5036] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 5632 attached
[pid 5631] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5630] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5628] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] mkdir("./46", 0777 <unfinished ...>
[pid 5632] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5625] close(28 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5632] <... rseq resumed>) = 0
[pid 5631] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5630] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5628] <... futex resumed>) = 0
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5632] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5630] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5628] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5625] close(29./strace-static-x86_64: Process 5633 attached
<unfinished ...>
[pid 5632] <... set_robust_list resumed>) = 0
[pid 5630] <... futex resumed>) = 0
[pid 5625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 95
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 93
[pid 5633] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5632] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5630] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5625] exit_group(0 <unfinished ...>
[pid 5633] <... set_robust_list resumed>) = 0
[pid 5632] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5626] <... futex resumed>) = ?
[pid 5625] <... exit_group resumed>) = ?
[pid 5633] chdir("./45" <unfinished ...>
[pid 5632] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5626] +++ exited with 0 +++
[pid 5625] +++ exited with 0 +++
[pid 5633] <... chdir resumed>) = 0
[pid 5632] <... socket resumed>) = 3
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
./strace-static-x86_64: Process 5634 attached
[pid 5633] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5632] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5634] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5633] <... prctl resumed>) = 0
[pid 5632] <... futex resumed>) = 1
[pid 5630] <... futex resumed>) = 0
[pid 5634] <... set_robust_list resumed>) = 0
[pid 5633] setpgid(0, 0 <unfinished ...>
[pid 5632] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5630] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5634] chdir("./46" <unfinished ...>
[pid 5633] <... setpgid resumed>) = 0
[pid 5632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5630] <... futex resumed>) = 0
[pid 5634] <... chdir resumed>) = 0
[pid 5633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5632] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5630] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5627] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5634] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5633] <... openat resumed>) = 3
[pid 5632] <... socket resumed>) = 4
[pid 5634] <... prctl resumed>) = 0
[pid 5633] write(3, "1000", 4 <unfinished ...>
[pid 5632] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] umount2("./46", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5634] setpgid(0, 0 <unfinished ...>
[pid 5633] <... write resumed>) = 4
[pid 5632] <... futex resumed>) = 1
[pid 5630] <... futex resumed>) = 0
[pid 5634] <... setpgid resumed>) = 0
[pid 5633] close(3 <unfinished ...>
[pid 5632] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5630] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5633] <... close resumed>) = 0
[pid 5632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5630] <... futex resumed>) = 0
[pid 5629] <... sendmsg resumed>) = 60
[pid 5045] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5633] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5630] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5629] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5633] <... symlink resumed>) = 0
[pid 5629] <... futex resumed>) = 0
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5633] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5632] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5629] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5633] <... futex resumed>) = 0
[pid 5632] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5627] close(3 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5633] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5632] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] <... close resumed>) = 0
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5634] <... openat resumed>) = 3
[pid 5633] <... mmap resumed>) = 0x7fec9e36e000
[pid 5632] <... futex resumed>) = 1
[pid 5630] <... futex resumed>) = 0
[pid 5627] close(4 <unfinished ...>
[pid 5045] umount2("./46/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5634] write(3, "1000", 4 <unfinished ...>
[pid 5633] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5632] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5630] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] <... close resumed>) = 0
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5634] <... write resumed>) = 4
[pid 5633] <... mprotect resumed>) = 0
[pid 5632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5630] <... futex resumed>) = 0
[pid 5627] close(5 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./46/binderfs", <unfinished ...>
[pid 5634] close(3 <unfinished ...>
[pid 5633] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5632] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5630] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5634] <... close resumed>) = 0
[pid 5633] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5627] close(6 <unfinished ...>
[pid 5045] unlink("./46/binderfs" <unfinished ...>
[pid 5634] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5633] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5634] <... symlink resumed>) = 0
[pid 5627] close(7 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5634] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5633] <... clone3 resumed> => {parent_tid=[94]}, 88) = 94
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5634] <... futex resumed>) = 0
[pid 5633] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5627] close(8 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5634] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5633] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5634] <... mmap resumed>) = 0x7fec9e36e000
[pid 5633] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] close(9 <unfinished ...>
[pid 5045] rmdir("./46" <unfinished ...>
[pid 5634] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5633] <... futex resumed>) = 0
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5633] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5627] close(10 <unfinished ...>
[pid 5045] mkdir("./47", 0777 <unfinished ...>
[pid 5634] <... mprotect resumed>) = 0
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5634] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5627] close(11 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5634] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5635 attached
[pid 5634] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5627] close(12 <unfinished ...>
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 97
[pid 5635] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5635] <... rseq resumed>) = 0
[pid 5634] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96
[pid 5627] close(13 <unfinished ...>
[pid 5635] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5634] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5635] <... set_robust_list resumed>) = 0
[pid 5634] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5627] close(14 <unfinished ...>
[pid 5635] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5634] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5635] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5634] <... futex resumed>) = 0
[pid 5627] close(15 <unfinished ...>
[pid 5635] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5634] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5635] <... socket resumed>) = 3
[pid 5627] close(16 <unfinished ...>
[pid 5635] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5635] <... futex resumed>) = 1
[pid 5633] <... futex resumed>) = 0
[pid 5627] close(17 <unfinished ...>
[pid 5635] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5633] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5633] <... futex resumed>) = 0
[pid 5627] close(18 <unfinished ...>
[pid 5635] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5633] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5636 attached
[pid 5635] <... socket resumed>) = 4
[pid 5627] close(19./strace-static-x86_64: Process 5637 attached
<unfinished ...>
[pid 5636] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5635] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5637] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5636] <... set_robust_list resumed>) = 0
[pid 5635] <... futex resumed>) = 1
[pid 5633] <... futex resumed>) = 0
[pid 5627] close(20 <unfinished ...>
[pid 5635] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5633] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5637] <... rseq resumed>) = 0
[pid 5636] chdir("./47" <unfinished ...>
[pid 5635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5633] <... futex resumed>) = 0
[pid 5627] close(21 <unfinished ...>
[pid 5637] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5636] <... chdir resumed>) = 0
[pid 5635] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5633] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5628] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5637] <... set_robust_list resumed>) = 0
[pid 5636] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5635] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5627] close(22 <unfinished ...>
[pid 5637] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5636] <... prctl resumed>) = 0
[pid 5635] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5637] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5636] setpgid(0, 0 <unfinished ...>
[pid 5635] <... futex resumed>) = 1
[pid 5633] <... futex resumed>) = 0
[pid 5627] close(23 <unfinished ...>
[pid 5637] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5636] <... setpgid resumed>) = 0
[pid 5635] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5633] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5637] <... socket resumed>) = 3
[pid 5635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5633] <... futex resumed>) = 0
[pid 5627] close(24 <unfinished ...>
[pid 5637] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5635] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5633] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5637] <... futex resumed>) = 1
[pid 5636] <... openat resumed>) = 3
[pid 5634] <... futex resumed>) = 0
[pid 5627] close(25 <unfinished ...>
[pid 5637] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5636] write(3, "1000", 4 <unfinished ...>
[pid 5634] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5636] <... write resumed>) = 4
[pid 5634] <... futex resumed>) = 0
[pid 5627] close(26 <unfinished ...>
[pid 5637] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5636] close(3 <unfinished ...>
[pid 5634] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5637] <... socket resumed>) = 4
[pid 5636] <... close resumed>) = 0
[pid 5627] close(27 <unfinished ...>
[pid 5637] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5636] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5637] <... futex resumed>) = 1
[pid 5634] <... futex resumed>) = 0
[pid 5627] close(28 <unfinished ...>
[pid 5634] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5637] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] <... symlink resumed>) = 0
[pid 5637] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5636] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5634] <... futex resumed>) = 0
[pid 5627] close(29 <unfinished ...>
[pid 5637] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5636] <... futex resumed>) = 0
[pid 5634] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5637] <... futex resumed>) = 0
[pid 5636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5627] exit_group(0 <unfinished ...>
[pid 5637] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5636] <... mmap resumed>) = 0x7fec9e36e000
[pid 5634] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5629] <... futex resumed>) = ?
[pid 5627] <... exit_group resumed>) = ?
[pid 5637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5636] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5634] <... futex resumed>) = 0
[pid 5629] +++ exited with 0 +++
[pid 5627] +++ exited with 0 +++
[pid 5637] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5636] <... mprotect resumed>) = 0
[pid 5634] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5636] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5636] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5043] umount2("./46", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5636] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5043] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5636] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98
[pid 5043] <... openat resumed>) = 3
[pid 5636] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5636] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
./strace-static-x86_64: Process 5638 attached
[pid 5636] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5638] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5636] <... futex resumed>) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5638] <... rseq resumed>) = 0
[pid 5636] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] umount2("./46/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5638] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5630] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5638] <... set_robust_list resumed>) = 0
[pid 5043] newfstatat(AT_FDCWD, "./46/binderfs", <unfinished ...>
[pid 5638] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5638] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5043] unlink("./46/binderfs" <unfinished ...>
[pid 5638] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5638] <... socket resumed>) = 3
[pid 5043] getdents64(3, <unfinished ...>
[pid 5638] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5638] <... futex resumed>) = 1
[pid 5636] <... futex resumed>) = 0
[pid 5043] close(3 <unfinished ...>
[pid 5638] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5636] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5043] rmdir("./46") = 0
[pid 5043] mkdir("./47", 0777 <unfinished ...>
[pid 5638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5636] <... futex resumed>) = 0
[pid 5043] <... mkdir resumed>) = 0
[pid 5638] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5636] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5638] <... socket resumed>) = 4
[pid 5631] <... sendmsg resumed>) = 60
[pid 5638] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5631] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5628] close(3 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 97
./strace-static-x86_64: Process 5639 attached
[pid 5638] <... futex resumed>) = 1
[pid 5636] <... futex resumed>) = 0
[pid 5631] <... futex resumed>) = 0
[pid 5628] <... close resumed>) = 0
[pid 5638] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5636] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5631] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5628] close(4 <unfinished ...>
[pid 5639] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5636] <... futex resumed>) = 0
[pid 5628] <... close resumed>) = 0
[pid 5639] <... set_robust_list resumed>) = 0
[pid 5638] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5636] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5628] close(5 <unfinished ...>
[pid 5639] chdir("./47" <unfinished ...>
[pid 5638] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] <... chdir resumed>) = 0
[pid 5638] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5628] close(6 <unfinished ...>
[pid 5639] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5638] <... futex resumed>) = 1
[pid 5636] <... futex resumed>) = 0
[pid 5633] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] <... prctl resumed>) = 0
[pid 5638] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5636] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5628] close(7 <unfinished ...>
[pid 5639] setpgid(0, 0 <unfinished ...>
[pid 5638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5636] <... futex resumed>) = 0
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] <... setpgid resumed>) = 0
[pid 5638] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5636] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5628] close(8 <unfinished ...>
[pid 5639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] <... openat resumed>) = 3
[pid 5628] close(9 <unfinished ...>
[pid 5639] write(3, "1000", 4 <unfinished ...>
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] <... write resumed>) = 4
[pid 5628] close(10 <unfinished ...>
[pid 5639] close(3 <unfinished ...>
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] <... close resumed>) = 0
[pid 5628] close(11 <unfinished ...>
[pid 5639] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5639] <... symlink resumed>) = 0
[pid 5628] close(12 <unfinished ...>
[pid 5639] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] <... futex resumed>) = 0
[pid 5628] close(13 <unfinished ...>
[pid 5639] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] <... mmap resumed>) = 0x7fec9e36e000
[pid 5628] close(14 <unfinished ...>
[pid 5639] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] <... mprotect resumed>) = 0
[pid 5628] close(15 <unfinished ...>
[pid 5639] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5628] close(16 <unfinished ...>
[pid 5639] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5628] close(17 <unfinished ...>
[pid 5639] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5628] close(18 <unfinished ...>
[pid 5639] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5628] close(19 <unfinished ...>
[pid 5639] <... futex resumed>) = 0
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5640 attached
[pid 5639] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5632] <... sendmsg resumed>) = 60
[pid 5640] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5632] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5640] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5632] <... futex resumed>) = 0
[pid 5640] <... set_robust_list resumed>) = 0
[pid 5632] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5640] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5630] close(3 <unfinished ...>
[pid 5640] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5630] <... close resumed>) = 0
[pid 5640] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5630] close(4 <unfinished ...>
[pid 5640] <... socket resumed>) = 3
[pid 5630] <... close resumed>) = 0
[pid 5640] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5630] close(5 <unfinished ...>
[pid 5640] <... futex resumed>) = 1
[pid 5639] <... futex resumed>) = 0
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5640] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5639] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5630] close(6 <unfinished ...>
[pid 5640] <... socket resumed>) = 4
[pid 5639] <... futex resumed>) = 0
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5640] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5639] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5630] close(7 <unfinished ...>
[pid 5640] <... futex resumed>) = 0
[pid 5639] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5640] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5639] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5630] close(8 <unfinished ...>
[pid 5628] close(20 <unfinished ...>
[pid 5640] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5639] <... futex resumed>) = 0
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5640] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5639] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5630] close(9 <unfinished ...>
[pid 5628] close(21 <unfinished ...>
[pid 5640] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5640] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5630] close(10 <unfinished ...>
[pid 5640] <... futex resumed>) = 1
[pid 5639] <... futex resumed>) = 0
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5640] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5639] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5630] close(11 <unfinished ...>
[pid 5628] close(22 <unfinished ...>
[pid 5640] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5639] <... futex resumed>) = 0
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5640] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5639] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5630] close(12 <unfinished ...>
[pid 5628] close(23 <unfinished ...>
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5630] close(13 <unfinished ...>
[pid 5628] close(24 <unfinished ...>
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5630] close(14 <unfinished ...>
[pid 5628] close(25 <unfinished ...>
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5630] close(15 <unfinished ...>
[pid 5628] close(26 <unfinished ...>
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5630] close(16 <unfinished ...>
[pid 5628] close(27 <unfinished ...>
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5630] close(17 <unfinished ...>
[pid 5628] close(28 <unfinished ...>
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5630] close(18 <unfinished ...>
[pid 5628] close(29 <unfinished ...>
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5630] close(19) = -1 EBADF (Bad file descriptor)
[pid 5628] exit_group(0 <unfinished ...>
[pid 5631] <... futex resumed>) = ?
[pid 5630] close(20 <unfinished ...>
[pid 5628] <... exit_group resumed>) = ?
[pid 5631] +++ exited with 0 +++
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5630] close(21) = -1 EBADF (Bad file descriptor)
[pid 5630] close(22) = -1 EBADF (Bad file descriptor)
[pid 5630] close(23) = -1 EBADF (Bad file descriptor)
[pid 5630] close(24) = -1 EBADF (Bad file descriptor)
[pid 5630] close(25) = -1 EBADF (Bad file descriptor)
[pid 5630] close(26 <unfinished ...>
[pid 5628] +++ exited with 0 +++
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5630] close(27 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5630] close(28) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./46", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5630] close(29 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5630] exit_group(0 <unfinished ...>
[pid 5632] <... futex resumed>) = ?
[pid 5630] <... exit_group resumed>) = ?
[pid 5040] <... openat resumed>) = 3
[pid 5636] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5632] +++ exited with 0 +++
[pid 5630] +++ exited with 0 +++
[pid 5040] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5040] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5040] umount2("./46/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5039] umount2("./47", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./46/binderfs", <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5039] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5040] unlink("./46/binderfs" <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5040] <... unlink resumed>) = 0
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5040] <... close resumed>) = 0
[pid 5039] umount2("./47/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5040] rmdir("./46" <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5040] <... rmdir resumed>) = 0
[pid 5039] newfstatat(AT_FDCWD, "./47/binderfs", <unfinished ...>
[pid 5040] mkdir("./47", 0777 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] <... mkdir resumed>) = 0
[pid 5039] unlink("./47/binderfs" <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 97
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] close(3) = 0
[pid 5039] rmdir("./47") = 0
[pid 5039] mkdir("./48", 0777./strace-static-x86_64: Process 5641 attached
) = 0
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5641] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 99
[pid 5641] chdir("./47"./strace-static-x86_64: Process 5642 attached
) = 0
[pid 5642] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5641] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5642] <... set_robust_list resumed>) = 0
[pid 5641] <... prctl resumed>) = 0
[pid 5641] setpgid(0, 0 <unfinished ...>
[pid 5639] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5642] chdir("./48" <unfinished ...>
[pid 5641] <... setpgid resumed>) = 0
[pid 5642] <... chdir resumed>) = 0
[pid 5641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5641] <... openat resumed>) = 3
[pid 5642] setpgid(0, 0 <unfinished ...>
[pid 5641] write(3, "1000", 4 <unfinished ...>
[pid 5635] <... sendmsg resumed>) = 60
[pid 5635] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5635] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5642] <... setpgid resumed>) = 0
[pid 5641] <... write resumed>) = 4
[pid 5642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5641] close(3 <unfinished ...>
[pid 5633] close(3 <unfinished ...>
[pid 5642] <... openat resumed>) = 3
[pid 5641] <... close resumed>) = 0
[pid 5633] <... close resumed>) = 0
[pid 5642] write(3, "1000", 4 <unfinished ...>
[pid 5641] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5633] close(4 <unfinished ...>
[pid 5642] <... write resumed>) = 4
[pid 5641] <... symlink resumed>) = 0
[pid 5633] <... close resumed>) = 0
[pid 5642] close(3 <unfinished ...>
[pid 5641] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5633] close(5 <unfinished ...>
[pid 5642] <... close resumed>) = 0
[pid 5641] <... futex resumed>) = 0
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5641] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5633] close(6 <unfinished ...>
[pid 5642] <... symlink resumed>) = 0
[pid 5641] <... mmap resumed>) = 0x7fec9e36e000
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5641] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5633] close(7 <unfinished ...>
[pid 5642] <... futex resumed>) = 0
[pid 5641] <... mprotect resumed>) = 0
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5641] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5633] close(8 <unfinished ...>
[pid 5642] <... mmap resumed>) = 0x7fec9e36e000
[pid 5641] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5641] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5633] close(9 <unfinished ...>
[pid 5642] <... mprotect resumed>) = 0
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5641] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98
[pid 5633] close(10 <unfinished ...>
[pid 5642] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5641] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5641] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5633] close(11 <unfinished ...>
[pid 5641] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] <... clone3 resumed> => {parent_tid=[100]}, 88) = 100
[pid 5641] <... futex resumed>) = 0
[pid 5633] close(12 <unfinished ...>
[pid 5642] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5641] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5644 attached
./strace-static-x86_64: Process 5643 attached
[pid 5642] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5633] close(13 <unfinished ...>
[pid 5644] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5643] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5642] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] <... rseq resumed>) = 0
[pid 5643] <... rseq resumed>) = 0
[pid 5642] <... futex resumed>) = 0
[pid 5633] close(14 <unfinished ...>
[pid 5643] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5643] <... set_robust_list resumed>) = 0
[pid 5642] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5633] close(15 <unfinished ...>
[pid 5644] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5643] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] <... set_robust_list resumed>) = 0
[pid 5643] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5633] close(16 <unfinished ...>
[pid 5644] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5643] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5637] <... sendmsg resumed>) = 60
[pid 5644] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5643] <... socket resumed>) = 3
[pid 5633] close(17 <unfinished ...>
[pid 5644] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5643] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5637] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5634] close(3 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] <... socket resumed>) = 3
[pid 5643] <... futex resumed>) = 1
[pid 5641] <... futex resumed>) = 0
[pid 5637] <... futex resumed>) = 0
[pid 5634] <... close resumed>) = 0
[pid 5633] close(18 <unfinished ...>
[pid 5644] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5643] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5641] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5637] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5634] close(4 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] <... futex resumed>) = 1
[pid 5643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5642] <... futex resumed>) = 0
[pid 5641] <... futex resumed>) = 0
[pid 5634] <... close resumed>) = 0
[pid 5633] close(19 <unfinished ...>
[pid 5644] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5643] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5642] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5641] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5634] close(5 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5643] <... socket resumed>) = 4
[pid 5642] <... futex resumed>) = 0
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5633] close(20 <unfinished ...>
[pid 5644] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5643] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5642] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5634] close(6 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] <... socket resumed>) = 4
[pid 5643] <... futex resumed>) = 1
[pid 5641] <... futex resumed>) = 0
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5633] close(21 <unfinished ...>
[pid 5644] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5643] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5641] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5634] close(7 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] <... futex resumed>) = 1
[pid 5643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5642] <... futex resumed>) = 0
[pid 5641] <... futex resumed>) = 0
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5633] close(22 <unfinished ...>
[pid 5644] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5643] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5642] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5641] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5634] close(8 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5643] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5642] <... futex resumed>) = 0
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5633] close(23 <unfinished ...>
[pid 5644] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5643] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5642] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5634] close(9 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5643] <... futex resumed>) = 1
[pid 5641] <... futex resumed>) = 0
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5633] close(24 <unfinished ...>
[pid 5644] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5643] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5641] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5634] close(10 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] <... futex resumed>) = 1
[pid 5643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5642] <... futex resumed>) = 0
[pid 5641] <... futex resumed>) = 0
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5633] close(25 <unfinished ...>
[pid 5644] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5643] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5642] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5641] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5634] close(11 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5642] <... futex resumed>) = 0
[pid 5638] <... sendmsg resumed>) = 60
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5633] close(26 <unfinished ...>
[pid 5644] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5642] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5638] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5636] close(3 <unfinished ...>
[pid 5634] close(12 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5638] <... futex resumed>) = 0
[pid 5636] <... close resumed>) = 0
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5633] close(27 <unfinished ...>
[pid 5638] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5636] close(4 <unfinished ...>
[pid 5634] close(13 <unfinished ...>
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] <... close resumed>) = 0
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5633] close(28 <unfinished ...>
[pid 5636] close(5 <unfinished ...>
[pid 5634] close(14 <unfinished ...>
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] close(6 <unfinished ...>
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] close(15 <unfinished ...>
[pid 5633] close(29 <unfinished ...>
[pid 5636] close(7 <unfinished ...>
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] close(16 <unfinished ...>
[pid 5633] exit_group(0 <unfinished ...>
[pid 5636] close(8 <unfinished ...>
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5633] <... exit_group resumed>) = ?
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5635] <... futex resumed>) = ?
[pid 5634] close(17 <unfinished ...>
[pid 5636] close(9) = -1 EBADF (Bad file descriptor)
[pid 5636] close(10) = -1 EBADF (Bad file descriptor)
[pid 5636] close(11) = -1 EBADF (Bad file descriptor)
[pid 5636] close(12) = -1 EBADF (Bad file descriptor)
[pid 5636] close(13) = -1 EBADF (Bad file descriptor)
[pid 5636] close(14) = -1 EBADF (Bad file descriptor)
[pid 5636] close(15) = -1 EBADF (Bad file descriptor)
[pid 5636] close(16) = -1 EBADF (Bad file descriptor)
[pid 5636] close(17) = -1 EBADF (Bad file descriptor)
[pid 5636] close(18) = -1 EBADF (Bad file descriptor)
[pid 5636] close(19 <unfinished ...>
[pid 5635] +++ exited with 0 +++
[pid 5633] +++ exited with 0 +++
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] close(20 <unfinished ...>
[pid 5634] close(18 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] close(21 <unfinished ...>
[pid 5634] close(19 <unfinished ...>
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] close(22 <unfinished ...>
[pid 5634] close(20 <unfinished ...>
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./45", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5636] close(23 <unfinished ...>
[pid 5634] close(21 <unfinished ...>
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5636] close(24 <unfinished ...>
[pid 5634] close(22 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] close(25 <unfinished ...>
[pid 5634] close(23 <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] close(26 <unfinished ...>
[pid 5634] close(24 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] close(27 <unfinished ...>
[pid 5634] close(25 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] close(28 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] close(26 <unfinished ...>
[pid 5636] close(29 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5634] close(27 <unfinished ...>
[pid 5036] umount2("./45/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5636] exit_group(0 <unfinished ...>
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5638] <... futex resumed>) = ?
[pid 5636] <... exit_group resumed>) = ?
[pid 5634] close(28 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./45/binderfs", <unfinished ...>
[pid 5638] +++ exited with 0 +++
[pid 5636] +++ exited with 0 +++
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5634] close(29 <unfinished ...>
[pid 5036] unlink("./45/binderfs" <unfinished ...>
[pid 5634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5634] exit_group(0 <unfinished ...>
[pid 5045] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5637] <... futex resumed>) = ?
[pid 5634] <... exit_group resumed>) = ?
[pid 5045] <... restart_syscall resumed>) = 0
[pid 5036] getdents64(3, <unfinished ...>
[pid 5637] +++ exited with 0 +++
[pid 5634] +++ exited with 0 +++
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5045] umount2("./47", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5036] close(3 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] <... close resumed>) = 0
[pid 5045] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] rmdir("./45" <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5037] umount2("./46", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] mkdir("./46", 0777 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5045] getdents64(3, <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5045] umount2("./47/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 95
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./47/binderfs", <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5037] umount2("./46/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5645 attached
<unfinished ...>
[pid 5045] unlink("./47/binderfs" <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5645] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5037] newfstatat(AT_FDCWD, "./46/binderfs", <unfinished ...>
[pid 5645] <... set_robust_list resumed>) = 0
[pid 5045] getdents64(3, <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5645] chdir("./46" <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] unlink("./46/binderfs" <unfinished ...>
[pid 5645] <... chdir resumed>) = 0
[pid 5045] close(3 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5645] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5037] getdents64(3, <unfinished ...>
[pid 5045] rmdir("./47" <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5045] <... rmdir resumed>) = 0
[pid 5037] close(3 <unfinished ...>
[pid 5645] <... prctl resumed>) = 0
[pid 5641] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5045] mkdir("./48", 0777 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5645] setpgid(0, 0 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5037] rmdir("./46" <unfinished ...>
[pid 5645] <... setpgid resumed>) = 0
[pid 5643] <... sendmsg resumed>) = 60
[pid 5642] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5643] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] mkdir("./47", 0777 <unfinished ...>
[pid 5645] <... openat resumed>) = 3
[pid 5643] <... futex resumed>) = 0
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 99
[pid 5037] <... mkdir resumed>) = 0
[pid 5645] write(3, "1000", 4 <unfinished ...>
[pid 5643] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5641] close(3 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5646 attached
<unfinished ...>
[pid 5645] <... write resumed>) = 4
[pid 5641] <... close resumed>) = 0
[pid 5646] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5645] close(3 <unfinished ...>
[pid 5641] close(4 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 97
[pid 5646] <... set_robust_list resumed>) = 0
[pid 5645] <... close resumed>) = 0
[pid 5641] <... close resumed>) = 0
[pid 5646] chdir("./48" <unfinished ...>
[pid 5645] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5641] close(5./strace-static-x86_64: Process 5647 attached
<unfinished ...>
[pid 5646] <... chdir resumed>) = 0
[pid 5645] <... symlink resumed>) = 0
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5647] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5646] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5645] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5641] close(6 <unfinished ...>
[pid 5647] <... set_robust_list resumed>) = 0
[pid 5646] <... prctl resumed>) = 0
[pid 5645] <... futex resumed>) = 0
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5647] chdir("./47" <unfinished ...>
[pid 5646] setpgid(0, 0 <unfinished ...>
[pid 5645] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5641] close(7 <unfinished ...>
[pid 5647] <... chdir resumed>) = 0
[pid 5646] <... setpgid resumed>) = 0
[pid 5645] <... mmap resumed>) = 0x7fec9e36e000
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5647] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5645] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5641] close(8 <unfinished ...>
[pid 5647] <... prctl resumed>) = 0
[pid 5646] <... openat resumed>) = 3
[pid 5647] setpgid(0, 0 <unfinished ...>
[pid 5646] write(3, "1000", 4 <unfinished ...>
[pid 5645] <... mprotect resumed>) = 0
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5647] <... setpgid resumed>) = 0
[pid 5646] <... write resumed>) = 4
[pid 5645] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5641] close(9 <unfinished ...>
[pid 5647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5646] close(3 <unfinished ...>
[pid 5645] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5647] <... openat resumed>) = 3
[pid 5646] <... close resumed>) = 0
[pid 5645] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5641] close(10 <unfinished ...>
[pid 5647] write(3, "1000", 4 <unfinished ...>
[pid 5646] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5647] <... write resumed>) = 4
[pid 5646] <... symlink resumed>) = 0
[pid 5645] <... clone3 resumed> => {parent_tid=[96]}, 88) = 96
[pid 5641] close(11 <unfinished ...>
[pid 5647] close(3 <unfinished ...>
[pid 5646] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5645] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5647] <... close resumed>) = 0
[pid 5646] <... futex resumed>) = 0
[pid 5645] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5641] close(12 <unfinished ...>
[pid 5647] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5646] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5645] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5648 attached
[pid 5647] <... symlink resumed>) = 0
[pid 5646] <... mmap resumed>) = 0x7fec9e36e000
[pid 5645] <... futex resumed>) = 0
[pid 5641] close(13 <unfinished ...>
[pid 5648] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5647] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5646] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5645] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5648] <... rseq resumed>) = 0
[pid 5647] <... futex resumed>) = 0
[pid 5646] <... mprotect resumed>) = 0
[pid 5641] close(14 <unfinished ...>
[pid 5648] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5647] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5646] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5648] <... set_robust_list resumed>) = 0
[pid 5647] <... mmap resumed>) = 0x7fec9e36e000
[pid 5646] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5641] close(15 <unfinished ...>
[pid 5648] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5647] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5646] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5648] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5647] <... mprotect resumed>) = 0
[pid 5648] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5641] close(16 <unfinished ...>
[pid 5648] <... socket resumed>) = 3
[pid 5647] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5646] <... clone3 resumed> => {parent_tid=[100]}, 88) = 100
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5648] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5646] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5641] close(17 <unfinished ...>
[pid 5648] <... futex resumed>) = 1
./strace-static-x86_64: Process 5649 attached
[pid 5648] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5649] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5649] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5649] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5645] <... futex resumed>) = 0
[pid 5646] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5645] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5640] <... sendmsg resumed>) = 60
./strace-static-x86_64: Process 5650 attached
[pid 5648] <... futex resumed>) = 0
[pid 5647] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98
[pid 5646] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5645] <... futex resumed>) = 1
[pid 5641] close(18 <unfinished ...>
[pid 5650] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5649] <... futex resumed>) = 0
[pid 5648] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5647] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5646] <... futex resumed>) = 1
[pid 5645] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5640] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5650] <... rseq resumed>) = 0
[pid 5649] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5648] <... socket resumed>) = 4
[pid 5647] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5646] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5641] close(19 <unfinished ...>
[pid 5640] <... futex resumed>) = 0
[pid 5650] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5649] <... socket resumed>) = 3
[pid 5648] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5640] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5639] close(3 <unfinished ...>
[pid 5650] <... set_robust_list resumed>) = 0
[pid 5649] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5648] <... futex resumed>) = 1
[pid 5647] <... futex resumed>) = 0
[pid 5645] <... futex resumed>) = 0
[pid 5641] close(20 <unfinished ...>
[pid 5639] <... close resumed>) = 0
[pid 5649] <... futex resumed>) = 1
[pid 5648] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5645] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5639] close(4 <unfinished ...>
[pid 5649] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5645] <... futex resumed>) = 0
[pid 5648] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5645] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5648] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5650] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5648] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5646] <... futex resumed>) = 0
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5648] <... futex resumed>) = 1
[pid 5645] <... futex resumed>) = 0
[pid 5648] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5645] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5650] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5646] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5645] <... futex resumed>) = 0
[pid 5641] close(21 <unfinished ...>
[pid 5648] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5645] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5650] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5649] <... futex resumed>) = 0
[pid 5646] <... futex resumed>) = 1
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5649] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4
[pid 5650] <... socket resumed>) = 3
[pid 5649] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5646] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5641] close(22 <unfinished ...>
[pid 5639] <... close resumed>) = 0
[pid 5650] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5649] <... futex resumed>) = 0
[pid 5646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(5 <unfinished ...>
[pid 5650] <... futex resumed>) = 1
[pid 5649] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5647] <... futex resumed>) = 0
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(6) = -1 EBADF (Bad file descriptor)
[pid 5650] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5647] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5646] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5641] close(23 <unfinished ...>
[pid 5639] close(7 <unfinished ...>
[pid 5650] <... socket resumed>) = 4
[pid 5649] <... futex resumed>) = 0
[pid 5647] <... futex resumed>) = 0
[pid 5646] <... futex resumed>) = 1
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5649] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5639] close(8 <unfinished ...>
[pid 5649] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5650] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5649] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5646] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5641] close(24 <unfinished ...>
[pid 5639] close(9 <unfinished ...>
[pid 5650] <... futex resumed>) = 0
[pid 5649] <... futex resumed>) = 0
[pid 5647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5650] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5649] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5639] close(10) = -1 EBADF (Bad file descriptor)
[pid 5650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5647] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5646] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5641] close(25 <unfinished ...>
[pid 5639] close(11) = -1 EBADF (Bad file descriptor)
[pid 5639] close(12) = -1 EBADF (Bad file descriptor)
[pid 5639] close(13) = -1 EBADF (Bad file descriptor)
[pid 5639] close(14) = -1 EBADF (Bad file descriptor)
[pid 5650] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5649] <... futex resumed>) = 0
[pid 5647] <... futex resumed>) = 0
[pid 5646] <... futex resumed>) = 1
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(15 <unfinished ...>
[pid 5650] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5649] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5647] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5646] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5641] close(26 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5650] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(16 <unfinished ...>
[pid 5650] <... futex resumed>) = 0
[pid 5647] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5641] close(27 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5650] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5647] <... futex resumed>) = 0
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(17 <unfinished ...>
[pid 5647] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5641] close(28 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(18 <unfinished ...>
[pid 5641] close(29 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(19 <unfinished ...>
[pid 5641] exit_group(0 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] <... sendmsg resumed>) = 60
[pid 5643] <... futex resumed>) = ?
[pid 5641] <... exit_group resumed>) = ?
[pid 5644] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5643] +++ exited with 0 +++
[pid 5641] +++ exited with 0 +++
[pid 5639] close(20 <unfinished ...>
[pid 5644] <... futex resumed>) = 0
[pid 5642] close(3 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5645] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5644] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5642] <... close resumed>) = 0
[pid 5639] close(21 <unfinished ...>
[pid 5642] close(4 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] <... close resumed>) = 0
[pid 5639] close(22 <unfinished ...>
[pid 5040] umount2("./47", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5642] close(5 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(23 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5642] close(6 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(24 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5642] close(7 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(25 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5642] close(8 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(26 <unfinished ...>
[pid 5040] umount2("./47/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5642] close(9 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(27 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./47/binderfs", <unfinished ...>
[pid 5642] close(10 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(28 <unfinished ...>
[pid 5040] unlink("./47/binderfs" <unfinished ...>
[pid 5642] close(11 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] close(29 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5642] close(12 <unfinished ...>
[pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5639] exit_group(0 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5642] close(13 <unfinished ...>
[pid 5640] <... futex resumed>) = ?
[pid 5639] <... exit_group resumed>) = ?
[pid 5040] <... close resumed>) = 0
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5640] +++ exited with 0 +++
[pid 5639] +++ exited with 0 +++
[pid 5040] rmdir("./47" <unfinished ...>
[pid 5646] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5642] close(14 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5040] <... rmdir resumed>) = 0
[pid 5648] <... sendmsg resumed>) = 60
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] mkdir("./48", 0777 <unfinished ...>
[pid 5648] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5642] close(15 <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5648] <... futex resumed>) = 0
[pid 5647] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5645] close(3 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5648] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5645] <... close resumed>) = 0
[pid 5642] close(16 <unfinished ...>
[pid 5645] close(4 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./47", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 99
[pid 5645] <... close resumed>) = 0
[pid 5642] close(17 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5651 attached
[pid 5645] close(5 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5651] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] close(18 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5651] <... set_robust_list resumed>) = 0
[pid 5645] close(6 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5651] chdir("./48" <unfinished ...>
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] close(19 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5651] <... chdir resumed>) = 0
[pid 5645] close(7 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] close(20 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5651] <... prctl resumed>) = 0
[pid 5645] close(8 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./47/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5651] setpgid(0, 0 <unfinished ...>
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] close(21 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5651] <... setpgid resumed>) = 0
[pid 5645] close(9 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./47/binderfs", <unfinished ...>
[pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] close(22 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5651] <... openat resumed>) = 3
[pid 5645] close(10 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./47/binderfs" <unfinished ...>
[pid 5651] write(3, "1000", 4 <unfinished ...>
[pid 5642] close(23 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5642] close(24 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5651] <... write resumed>) = 4
[pid 5649] <... sendmsg resumed>) = 60
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] close(25 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5651] close(3 <unfinished ...>
[pid 5649] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5645] close(11 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./47" <unfinished ...>
[pid 5651] <... close resumed>) = 0
[pid 5649] <... futex resumed>) = 0
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] close(26 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5651] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5649] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5646] close(3 <unfinished ...>
[pid 5645] close(12 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./48", 0777 <unfinished ...>
[pid 5651] <... symlink resumed>) = 0
[pid 5646] <... close resumed>) = 0
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] close(27 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5651] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5646] close(4 <unfinished ...>
[pid 5645] close(13 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5651] <... futex resumed>) = 0
[pid 5646] <... close resumed>) = 0
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] close(28 <unfinished ...>
[pid 5651] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5646] close(5 <unfinished ...>
[pid 5645] close(14 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 99
[pid 5651] <... mmap resumed>) = 0x7fec9e36e000
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] close(29./strace-static-x86_64: Process 5652 attached
<unfinished ...>
[pid 5651] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5646] close(6 <unfinished ...>
[pid 5645] close(15 <unfinished ...>
[pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5652] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5651] <... mprotect resumed>) = 0
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5642] exit_group(0 <unfinished ...>
[pid 5652] <... set_robust_list resumed>) = 0
[pid 5651] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5646] close(7 <unfinished ...>
[pid 5645] close(16 <unfinished ...>
[pid 5644] <... futex resumed>) = ?
[pid 5642] <... exit_group resumed>) = ?
[pid 5652] chdir("./48" <unfinished ...>
[pid 5651] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5644] +++ exited with 0 +++
[pid 5642] +++ exited with 0 +++
[pid 5652] <... chdir resumed>) = 0
[pid 5651] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5646] close(8 <unfinished ...>
[pid 5645] close(17 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5653 attached
<unfinished ...>
[pid 5652] <... prctl resumed>) = 0
[pid 5651] <... clone3 resumed> => {parent_tid=[100]}, 88) = 100
[pid 5650] <... sendmsg resumed>) = 60
[pid 5646] close(9 <unfinished ...>
[pid 5645] close(18 <unfinished ...>
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5653] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5652] setpgid(0, 0 <unfinished ...>
[pid 5651] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5650] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5653] <... rseq resumed>) = 0
[pid 5652] <... setpgid resumed>) = 0
[pid 5651] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5650] <... futex resumed>) = 0
[pid 5646] close(10 <unfinished ...>
[pid 5645] close(19 <unfinished ...>
[pid 5653] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5651] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5650] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5653] <... set_robust_list resumed>) = 0
[pid 5652] <... openat resumed>) = 3
[pid 5651] <... futex resumed>) = 0
[pid 5647] close(3 <unfinished ...>
[pid 5646] close(11 <unfinished ...>
[pid 5645] close(20 <unfinished ...>
[pid 5039] umount2("./48", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5653] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5652] write(3, "1000", 4 <unfinished ...>
[pid 5651] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5647] <... close resumed>) = 0
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5653] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5652] <... write resumed>) = 4
[pid 5647] close(4 <unfinished ...>
[pid 5646] close(12 <unfinished ...>
[pid 5645] close(21 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5653] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5652] close(3 <unfinished ...>
[pid 5647] <... close resumed>) = 0
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5653] <... socket resumed>) = 3
[pid 5652] <... close resumed>) = 0
[pid 5647] close(5 <unfinished ...>
[pid 5646] close(13 <unfinished ...>
[pid 5645] close(22 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5653] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5652] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5653] <... futex resumed>) = 1
[pid 5652] <... symlink resumed>) = 0
[pid 5651] <... futex resumed>) = 0
[pid 5647] close(6 <unfinished ...>
[pid 5646] close(14 <unfinished ...>
[pid 5645] close(23 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5653] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5652] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5651] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5652] <... futex resumed>) = 0
[pid 5651] <... futex resumed>) = 0
[pid 5647] close(7 <unfinished ...>
[pid 5646] close(15 <unfinished ...>
[pid 5645] close(24 <unfinished ...>
[pid 5039] umount2("./48/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5653] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5652] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5651] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5653] <... socket resumed>) = 4
[pid 5652] <... mmap resumed>) = 0x7fec9e36e000
[pid 5647] close(8 <unfinished ...>
[pid 5646] close(16 <unfinished ...>
[pid 5645] close(25 <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./48/binderfs", <unfinished ...>
[pid 5653] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5652] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5646] close(17 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5652] <... mprotect resumed>) = 0
[pid 5651] <... futex resumed>) = 0
[pid 5647] close(9 <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] close(26 <unfinished ...>
[pid 5653] <... futex resumed>) = 1
[pid 5039] unlink("./48/binderfs" <unfinished ...>
[pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5651] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5646] close(18 <unfinished ...>
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5647] close(10 <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5651] <... futex resumed>) = 0
[pid 5645] close(27 <unfinished ...>
[pid 5652] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5653] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5651] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5652] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5646] close(19 <unfinished ...>
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5653] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5647] close(11 <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] close(28 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5653] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5652] <... clone3 resumed> => {parent_tid=[100]}, 88) = 100
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5646] close(20 <unfinished ...>
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5653] <... futex resumed>) = 1
[pid 5652] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5651] <... futex resumed>) = 0
[pid 5647] close(12 <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] close(29 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5653] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5652] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5651] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5646] close(21 <unfinished ...>
[pid 5645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./48" <unfinished ...>
[pid 5653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5652] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5651] <... futex resumed>) = 0
[pid 5647] close(13 <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] exit_group(0./strace-static-x86_64: Process 5654 attached
<unfinished ...>
[pid 5646] close(22 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5654] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5653] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5652] <... futex resumed>) = 0
[pid 5651] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5648] <... futex resumed>) = ?
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5645] <... exit_group resumed>) = ?
[pid 5039] mkdir("./49", 0777 <unfinished ...>
[pid 5654] <... rseq resumed>) = 0
[pid 5646] close(23 <unfinished ...>
[pid 5654] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5654] <... set_robust_list resumed>) = 0
[pid 5646] close(24 <unfinished ...>
[pid 5654] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5654] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5646] close(25 <unfinished ...>
[pid 5654] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5654] <... socket resumed>) = 3
[pid 5646] close(26 <unfinished ...>
[pid 5654] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5654] <... futex resumed>) = 0
[pid 5646] close(27 <unfinished ...>
[pid 5654] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5646] close(28) = -1 EBADF (Bad file descriptor)
[pid 5646] close(29) = -1 EBADF (Bad file descriptor)
[pid 5646] exit_group(0 <unfinished ...>
[pid 5652] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5649] <... futex resumed>) = ?
[pid 5646] <... exit_group resumed>) = ?
[pid 5648] +++ exited with 0 +++
[pid 5647] close(14 <unfinished ...>
[pid 5652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5649] +++ exited with 0 +++
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5646] +++ exited with 0 +++
[pid 5645] +++ exited with 0 +++
[pid 5039] <... mkdir resumed>) = 0
[pid 5652] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] close(15 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5654] <... futex resumed>) = 0
[pid 5652] <... futex resumed>) = 1
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5654] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4
[pid 5045] umount2("./48", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5654] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5654] <... futex resumed>) = 0
[pid 5652] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5647] close(16 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5654] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
./strace-static-x86_64: Process 5655 attached
[pid 5652] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] close(17 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 101
[pid 5655] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5654] <... futex resumed>) = 0
[pid 5652] <... futex resumed>) = 1
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5036] umount2("./46", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5655] <... set_robust_list resumed>) = 0
[pid 5654] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5652] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5647] close(18 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5655] chdir("./49" <unfinished ...>
[pid 5654] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5036] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5655] <... chdir resumed>) = 0
[pid 5654] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] close(19 <unfinished ...>
[pid 5045] umount2("./48/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5036] <... openat resumed>) = 3
[pid 5655] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5654] <... futex resumed>) = 1
[pid 5652] <... futex resumed>) = 0
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5655] <... prctl resumed>) = 0
[pid 5654] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5652] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] close(20 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./48/binderfs", <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5655] setpgid(0, 0 <unfinished ...>
[pid 5654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5652] <... futex resumed>) = 0
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5036] getdents64(3, <unfinished ...>
[pid 5655] <... setpgid resumed>) = 0
[pid 5654] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5652] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5647] close(21 <unfinished ...>
[pid 5045] unlink("./48/binderfs" <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5036] umount2("./46/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5655] <... openat resumed>) = 3
[pid 5647] close(22 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5655] write(3, "1000", 4 <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] newfstatat(AT_FDCWD, "./46/binderfs", <unfinished ...>
[pid 5655] <... write resumed>) = 4
[pid 5647] close(23 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5655] close(3 <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5036] unlink("./46/binderfs" <unfinished ...>
[pid 5655] <... close resumed>) = 0
[pid 5647] close(24 <unfinished ...>
[pid 5045] rmdir("./48" <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5655] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5655] <... symlink resumed>) = 0
[pid 5647] close(25 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5655] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] close(3 <unfinished ...>
[pid 5655] <... futex resumed>) = 0
[pid 5647] close(26 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5655] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] rmdir("./46" <unfinished ...>
[pid 5655] <... mmap resumed>) = 0x7fec9e36e000
[pid 5647] close(27 <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5655] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./49", 0777 <unfinished ...>
[pid 5036] mkdir("./47", 0777 <unfinished ...>
[pid 5655] <... mprotect resumed>) = 0
[pid 5653] <... sendmsg resumed>) = 60
[pid 5647] close(28 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5036] <... mkdir resumed>) = 0
[pid 5655] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5653] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5655] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5653] <... futex resumed>) = 1
[pid 5651] <... futex resumed>) = 0
[pid 5647] close(29 <unfinished ...>
[pid 5655] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5653] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5651] close(3 <unfinished ...>
[pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 101
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 97
[pid 5651] <... close resumed>) = 0
[pid 5647] exit_group(0 <unfinished ...>
[pid 5655] <... clone3 resumed> => {parent_tid=[102]}, 88) = 102
[pid 5651] close(4 <unfinished ...>
[pid 5650] <... futex resumed>) = ?
[pid 5647] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 5658 attached
./strace-static-x86_64: Process 5656 attached
[pid 5655] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5651] <... close resumed>) = 0
[pid 5650] +++ exited with 0 +++
[pid 5647] +++ exited with 0 +++
./strace-static-x86_64: Process 5657 attached
[pid 5658] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5656] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5655] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5651] close(5 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5658] <... rseq resumed>) = 0
[pid 5657] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5656] <... set_robust_list resumed>) = 0
[pid 5655] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5658] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5657] <... set_robust_list resumed>) = 0
[pid 5656] chdir("./49" <unfinished ...>
[pid 5655] <... futex resumed>) = 0
[pid 5651] close(6 <unfinished ...>
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5658] <... set_robust_list resumed>) = 0
[pid 5657] chdir("./47" <unfinished ...>
[pid 5656] <... chdir resumed>) = 0
[pid 5655] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5658] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5657] <... chdir resumed>) = 0
[pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5651] close(7 <unfinished ...>
[pid 5658] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5657] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5656] <... prctl resumed>) = 0
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./47", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5658] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5657] <... prctl resumed>) = 0
[pid 5656] setpgid(0, 0 <unfinished ...>
[pid 5651] close(8 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5658] <... socket resumed>) = 3
[pid 5657] setpgid(0, 0 <unfinished ...>
[pid 5656] <... setpgid resumed>) = 0
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5658] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] <... setpgid resumed>) = 0
[pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5651] close(9 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5658] <... futex resumed>) = 1
[pid 5657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5656] <... openat resumed>) = 3
[pid 5655] <... futex resumed>) = 0
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5658] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5657] <... openat resumed>) = 3
[pid 5656] write(3, "1000", 4 <unfinished ...>
[pid 5655] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5651] close(10 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5657] write(3, "1000", 4 <unfinished ...>
[pid 5656] <... write resumed>) = 4
[pid 5655] <... futex resumed>) = 0
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5658] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5657] <... write resumed>) = 4
[pid 5656] close(3 <unfinished ...>
[pid 5655] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5651] close(11 <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5658] <... socket resumed>) = 4
[pid 5657] close(3 <unfinished ...>
[pid 5656] <... close resumed>) = 0
[pid 5652] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./47/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5658] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] <... close resumed>) = 0
[pid 5656] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5651] close(12 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5658] <... futex resumed>) = 1
[pid 5657] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5656] <... symlink resumed>) = 0
[pid 5655] <... futex resumed>) = 0
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./47/binderfs", <unfinished ...>
[pid 5658] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5657] <... symlink resumed>) = 0
[pid 5656] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5655] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5651] close(13 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5657] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5656] <... futex resumed>) = 0
[pid 5655] <... futex resumed>) = 0
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] unlink("./47/binderfs" <unfinished ...>
[pid 5658] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5657] <... futex resumed>) = 0
[pid 5656] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5655] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5654] <... sendmsg resumed>) = 60
[pid 5651] close(14 <unfinished ...>
[pid 5658] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5657] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5656] <... mmap resumed>) = 0x7fec9e36e000
[pid 5654] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5658] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] <... mmap resumed>) = 0x7fec9e36e000
[pid 5656] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5654] <... futex resumed>) = 0
[pid 5652] close(3 <unfinished ...>
[pid 5651] close(15 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5658] <... futex resumed>) = 1
[pid 5657] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5656] <... mprotect resumed>) = 0
[pid 5655] <... futex resumed>) = 0
[pid 5654] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5652] <... close resumed>) = 0
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5658] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5657] <... mprotect resumed>) = 0
[pid 5656] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5655] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5652] close(4 <unfinished ...>
[pid 5651] close(16 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5657] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5656] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5655] <... futex resumed>) = 0
[pid 5652] <... close resumed>) = 0
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5658] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5657] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5656] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5655] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5652] close(5 <unfinished ...>
[pid 5651] close(17 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5657] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] rmdir("./47" <unfinished ...>
[pid 5656] <... clone3 resumed> => {parent_tid=[102]}, 88) = 102
[pid 5652] close(6 <unfinished ...>
[pid 5651] close(18 <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5657] <... clone3 resumed> => {parent_tid=[98]}, 88) = 98
[pid 5656] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] mkdir("./48", 0777./strace-static-x86_64: Process 5659 attached
<unfinished ...>
[pid 5657] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5656] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5652] close(7 <unfinished ...>
[pid 5651] close(19 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5659] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5657] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5656] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5660 attached
<unfinished ...>
[pid 5659] <... rseq resumed>) = 0
[pid 5657] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5656] <... futex resumed>) = 0
[pid 5652] close(8 <unfinished ...>
[pid 5651] close(20 <unfinished ...>
[pid 5660] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5659] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5657] <... futex resumed>) = 0
[pid 5656] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 99
./strace-static-x86_64: Process 5661 attached
[pid 5660] <... rseq resumed>) = 0
[pid 5659] <... set_robust_list resumed>) = 0
[pid 5657] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5652] close(9 <unfinished ...>
[pid 5651] close(21 <unfinished ...>
[pid 5661] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5660] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5659] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... set_robust_list resumed>) = 0
[pid 5660] <... set_robust_list resumed>) = 0
[pid 5659] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5652] close(10 <unfinished ...>
[pid 5651] close(22 <unfinished ...>
[pid 5661] chdir("./48" <unfinished ...>
[pid 5660] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5659] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... chdir resumed>) = 0
[pid 5660] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5659] <... socket resumed>) = 3
[pid 5652] close(11 <unfinished ...>
[pid 5651] close(23 <unfinished ...>
[pid 5661] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5660] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5659] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... prctl resumed>) = 0
[pid 5660] <... socket resumed>) = 3
[pid 5659] <... futex resumed>) = 1
[pid 5656] <... futex resumed>) = 0
[pid 5652] close(12 <unfinished ...>
[pid 5651] close(24 <unfinished ...>
[pid 5661] setpgid(0, 0 <unfinished ...>
[pid 5660] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5659] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5656] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5660] <... futex resumed>) = 1
[pid 5657] <... futex resumed>) = 0
[pid 5652] close(13 <unfinished ...>
[pid 5660] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5657] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5657] <... futex resumed>) = 0
[pid 5652] close(14 <unfinished ...>
[pid 5660] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5657] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... setpgid resumed>) = 0
[pid 5660] <... socket resumed>) = 4
[pid 5659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5656] <... futex resumed>) = 0
[pid 5652] close(15 <unfinished ...>
[pid 5651] close(25 <unfinished ...>
[pid 5661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5660] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5659] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5658] <... sendmsg resumed>) = 60
[pid 5656] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... openat resumed>) = 3
[pid 5660] <... futex resumed>) = 1
[pid 5659] <... socket resumed>) = 4
[pid 5658] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] <... futex resumed>) = 0
[pid 5652] close(16 <unfinished ...>
[pid 5651] close(26 <unfinished ...>
[pid 5661] write(3, "1000", 4 <unfinished ...>
[pid 5660] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5659] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5658] <... futex resumed>) = 1
[pid 5657] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5655] <... futex resumed>) = 0
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... write resumed>) = 4
[pid 5660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5659] <... futex resumed>) = 1
[pid 5658] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5657] <... futex resumed>) = 0
[pid 5656] <... futex resumed>) = 0
[pid 5655] close(3 <unfinished ...>
[pid 5652] close(17 <unfinished ...>
[pid 5651] close(27 <unfinished ...>
[pid 5661] close(3 <unfinished ...>
[pid 5660] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5659] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5657] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5656] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5655] <... close resumed>) = 0
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = 0
[pid 5660] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5656] <... futex resumed>) = 0
[pid 5655] close(4 <unfinished ...>
[pid 5652] close(18 <unfinished ...>
[pid 5651] close(28 <unfinished ...>
[pid 5661] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5660] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5659] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5656] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5655] <... close resumed>) = 0
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... symlink resumed>) = 0
[pid 5660] <... futex resumed>) = 1
[pid 5659] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5657] <... futex resumed>) = 0
[pid 5655] close(5 <unfinished ...>
[pid 5652] close(19 <unfinished ...>
[pid 5651] close(29 <unfinished ...>
[pid 5661] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5660] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5659] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... futex resumed>) = 0
[pid 5660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5659] <... futex resumed>) = 1
[pid 5657] <... futex resumed>) = 0
[pid 5656] <... futex resumed>) = 0
[pid 5655] close(6 <unfinished ...>
[pid 5652] close(20 <unfinished ...>
[pid 5651] exit_group(0 <unfinished ...>
[pid 5661] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5660] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5659] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5657] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5656] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5653] <... futex resumed>) = ?
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5651] <... exit_group resumed>) = ?
[pid 5661] <... mmap resumed>) = 0x7fec9e36e000
[pid 5659] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5656] <... futex resumed>) = 0
[pid 5655] close(7 <unfinished ...>
[pid 5653] +++ exited with 0 +++
[pid 5652] close(21 <unfinished ...>
[pid 5651] +++ exited with 0 +++
[pid 5661] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5659] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5656] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5661] <... mprotect resumed>) = 0
[pid 5655] close(8 <unfinished ...>
[pid 5652] close(22 <unfinished ...>
[pid 5661] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5655] close(9 <unfinished ...>
[pid 5652] close(23 <unfinished ...>
[pid 5661] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5655] close(10 <unfinished ...>
[pid 5652] close(24 <unfinished ...>
[pid 5661] <... clone3 resumed> => {parent_tid=[100]}, 88) = 100
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5655] close(11 <unfinished ...>
[pid 5652] close(25 <unfinished ...>
[pid 5040] umount2("./48", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5661] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5661] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5655] close(12 <unfinished ...>
[pid 5652] close(26 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5661] <... futex resumed>) = 0
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... openat resumed>) = 3
[pid 5661] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5655] close(13 <unfinished ...>
[pid 5652] close(27 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5655] close(14 <unfinished ...>
[pid 5652] close(28 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5655] close(15 <unfinished ...>
[pid 5652] close(29 <unfinished ...>
[pid 5040] umount2("./48/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5655] close(16 <unfinished ...>
[pid 5652] exit_group(0 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./48/binderfs", <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5654] <... futex resumed>) = ?
[pid 5652] <... exit_group resumed>) = ?
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5655] close(17 <unfinished ...>
[pid 5654] +++ exited with 0 +++
[pid 5040] unlink("./48/binderfs") = 0
[pid 5040] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] close(3) = 0
[pid 5652] +++ exited with 0 +++
[pid 5040] rmdir("./48" <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5655] close(18 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5040] mkdir("./49", 0777 <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5655] close(19 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5662 attached
<unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5655] close(20 <unfinished ...>
[pid 5043] umount2("./48", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 101
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5662] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5655] close(21 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5655] close(22 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5655] close(23) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5662] <... rseq resumed>) = 0
[pid 5655] close(24 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5662] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5655] close(25 <unfinished ...>
[pid 5043] umount2("./48/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5662] <... set_robust_list resumed>) = 0
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5662] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5655] close(26 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./48/binderfs", <unfinished ...>
[pid 5662] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5663 attached
[pid 5662] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5655] close(27 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./48/binderfs" <unfinished ...>
[pid 5663] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5662] <... socket resumed>) = 3
[pid 5655] close(28 <unfinished ...>
[pid 5663] <... set_robust_list resumed>) = 0
[pid 5043] <... unlink resumed>) = 0
[pid 5663] chdir("./49" <unfinished ...>
[pid 5662] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5663] <... chdir resumed>) = 0
[pid 5662] <... futex resumed>) = 1
[pid 5661] <... futex resumed>) = 0
[pid 5655] close(29 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5663] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5662] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5661] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5655] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5663] <... prctl resumed>) = 0
[pid 5662] <... socket resumed>) = 4
[pid 5661] <... futex resumed>) = 0
[pid 5655] exit_group(0 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5663] setpgid(0, 0 <unfinished ...>
[pid 5662] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5661] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5658] <... futex resumed>) = ?
[pid 5655] <... exit_group resumed>) = ?
[pid 5043] rmdir("./48" <unfinished ...>
[pid 5663] <... setpgid resumed>) = 0
[pid 5662] <... futex resumed>) = 0
[pid 5661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5658] +++ exited with 0 +++
[pid 5663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5661] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5663] <... openat resumed>) = 3
[pid 5661] <... futex resumed>) = 0
[pid 5655] +++ exited with 0 +++
[pid 5663] write(3, "1000", 4 <unfinished ...>
[pid 5661] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5663] <... write resumed>) = 4
[pid 5663] close(3 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5663] <... close resumed>) = 0
[pid 5657] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5043] mkdir("./49", 0777 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5662] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5663] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5662] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5043] <... mkdir resumed>) = 0
[pid 5663] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5662] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5663] <... futex resumed>) = 0
[pid 5663] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5663] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5662] <... futex resumed>) = 1
[pid 5661] <... futex resumed>) = 0
[pid 5039] umount2("./49", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5664 attached
<unfinished ...>
[pid 5663] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5662] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5661] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 101
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5663] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5661] <... futex resumed>) = 0
[pid 5039] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5663] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5661] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5656] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5039] <... openat resumed>) = 3
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5664] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5664] <... set_robust_list resumed>) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5663] <... clone3 resumed> => {parent_tid=[102]}, 88) = 102
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5663] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5664] chdir("./49" <unfinished ...>
[pid 5663] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5039] umount2("./49/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5663] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5664] <... chdir resumed>) = 0
[pid 5663] <... futex resumed>) = 0
[pid 5039] newfstatat(AT_FDCWD, "./49/binderfs", <unfinished ...>
[pid 5663] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5664] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5664] <... prctl resumed>) = 0
[pid 5039] unlink("./49/binderfs") = 0
[pid 5664] setpgid(0, 0 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5664] <... setpgid resumed>) = 0
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] close(3) = 0
[pid 5664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5039] rmdir("./49") = 0
[pid 5664] <... openat resumed>) = 3
[pid 5039] mkdir("./50", 0777 <unfinished ...>
[pid 5664] write(3, "1000", 4./strace-static-x86_64: Process 5665 attached
) = 4
[pid 5039] <... mkdir resumed>) = 0
[pid 5664] close(3 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5664] <... close resumed>) = 0
[pid 5665] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5665] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5664] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5665] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 103
./strace-static-x86_64: Process 5666 attached
[pid 5665] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5664] <... symlink resumed>) = 0
[pid 5665] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5666] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5665] <... socket resumed>) = 3
[pid 5664] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5665] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5663] <... futex resumed>) = 0
[pid 5666] <... set_robust_list resumed>) = 0
[pid 5665] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5664] <... futex resumed>) = 0
[pid 5663] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] chdir("./50" <unfinished ...>
[pid 5665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5664] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5663] <... futex resumed>) = 0
[pid 5660] <... sendmsg resumed>) = 60
[pid 5665] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5663] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5660] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] <... chdir resumed>) = 0
[pid 5665] <... socket resumed>) = 4
[pid 5664] <... mmap resumed>) = 0x7fec9e36e000
[pid 5660] <... futex resumed>) = 0
[pid 5657] close(3 <unfinished ...>
[pid 5666] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5665] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5660] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5657] <... close resumed>) = 0
[pid 5666] <... prctl resumed>) = 0
[pid 5665] <... futex resumed>) = 1
[pid 5663] <... futex resumed>) = 0
[pid 5665] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5664] <... mprotect resumed>) = 0
[pid 5663] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] close(4 <unfinished ...>
[pid 5666] setpgid(0, 0) = 0
[pid 5665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5664] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5663] <... futex resumed>) = 0
[pid 5666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5665] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5664] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5663] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5666] <... openat resumed>) = 3
[pid 5665] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5661] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5657] <... close resumed>) = 0
[pid 5666] write(3, "1000", 4 <unfinished ...>
[pid 5665] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5657] close(5 <unfinished ...>
[pid 5665] <... futex resumed>) = 1
[pid 5663] <... futex resumed>) = 0
[pid 5665] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5663] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] <... write resumed>) = 4
[pid 5665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5663] <... futex resumed>) = 0
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5666] close(3 <unfinished ...>
[pid 5665] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5664] <... clone3 resumed> => {parent_tid=[102]}, 88) = 102
[pid 5663] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5657] close(6 <unfinished ...>
[pid 5666] <... close resumed>) = 0
[pid 5664] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5666] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5664] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5657] close(7 <unfinished ...>
[pid 5666] <... symlink resumed>) = 0
[pid 5664] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5666] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] <... futex resumed>) = 0
[pid 5666] <... futex resumed>) = 0
[pid 5664] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5657] close(8 <unfinished ...>
[pid 5666] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5666] <... mmap resumed>) = 0x7fec9e36e000
[pid 5666] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5657] close(9 <unfinished ...>
[pid 5666] <... mprotect resumed>) = 0
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5666] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5657] close(10 <unfinished ...>
[pid 5666] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5666] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5657] close(11 <unfinished ...>
[pid 5666] <... clone3 resumed> => {parent_tid=[104]}, 88) = 104
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5666] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5657] close(12 <unfinished ...>
[pid 5666] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5666] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] close(13) = -1 EBADF (Bad file descriptor)
[pid 5666] <... futex resumed>) = 0
[pid 5657] close(14 <unfinished ...>
[pid 5666] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5668 attached
[pid 5657] close(15./strace-static-x86_64: Process 5667 attached
<unfinished ...>
[pid 5668] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5668] <... rseq resumed>) = 0
[pid 5667] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5657] close(16 <unfinished ...>
[pid 5668] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5667] <... rseq resumed>) = 0
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5668] <... set_robust_list resumed>) = 0
[pid 5667] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5657] close(17 <unfinished ...>
[pid 5668] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5667] <... set_robust_list resumed>) = 0
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5668] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5667] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5668] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5667] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5657] close(18 <unfinished ...>
[pid 5668] <... socket resumed>) = 3
[pid 5667] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5668] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5667] <... socket resumed>) = 3
[pid 5657] close(19 <unfinished ...>
[pid 5668] <... futex resumed>) = 1
[pid 5667] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] <... futex resumed>) = 0
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5668] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5667] <... futex resumed>) = 1
[pid 5666] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] <... futex resumed>) = 0
[pid 5657] close(20 <unfinished ...>
[pid 5668] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5659] <... sendmsg resumed>) = 60
[pid 5668] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4
[pid 5668] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5668] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5659] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5659] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5656] close(3) = 0
[pid 5656] close(4 <unfinished ...>
[pid 5667] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5668] <... futex resumed>) = 0
[pid 5666] <... futex resumed>) = 1
[pid 5664] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5668] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5667] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5666] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5664] <... futex resumed>) = 0
[pid 5657] close(21 <unfinished ...>
[pid 5656] <... close resumed>) = 0
[pid 5656] close(5 <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5664] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5667] <... socket resumed>) = 4
[pid 5666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5657] close(22 <unfinished ...>
[pid 5667] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5656] close(6 <unfinished ...>
[pid 5668] <... futex resumed>) = 0
[pid 5667] <... futex resumed>) = 1
[pid 5666] <... futex resumed>) = 1
[pid 5664] <... futex resumed>) = 0
[pid 5657] close(23 <unfinished ...>
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5668] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5667] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5666] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5664] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5656] close(7 <unfinished ...>
[pid 5668] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5664] <... futex resumed>) = 0
[pid 5657] close(24 <unfinished ...>
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5668] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5663] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5656] close(8 <unfinished ...>
[pid 5668] <... futex resumed>) = 1
[pid 5667] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5666] <... futex resumed>) = 0
[pid 5664] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5668] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5667] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5666] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] close(25 <unfinished ...>
[pid 5656] close(9 <unfinished ...>
[pid 5668] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5667] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] <... futex resumed>) = 0
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5668] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5667] <... futex resumed>) = 1
[pid 5666] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5664] <... futex resumed>) = 0
[pid 5657] close(26 <unfinished ...>
[pid 5656] close(10 <unfinished ...>
[pid 5667] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5664] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5664] <... futex resumed>) = 0
[pid 5657] close(27 <unfinished ...>
[pid 5656] close(11 <unfinished ...>
[pid 5667] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5664] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5657] close(28 <unfinished ...>
[pid 5656] close(12 <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5657] close(29 <unfinished ...>
[pid 5656] close(13 <unfinished ...>
[pid 5657] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5657] exit_group(0 <unfinished ...>
[pid 5656] close(14 <unfinished ...>
[pid 5660] <... futex resumed>) = ?
[pid 5657] <... exit_group resumed>) = ?
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5660] +++ exited with 0 +++
[pid 5656] close(15) = -1 EBADF (Bad file descriptor)
[pid 5657] +++ exited with 0 +++
[pid 5656] close(16) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5656] close(17) = -1 EBADF (Bad file descriptor)
[pid 5656] close(18) = -1 EBADF (Bad file descriptor)
[pid 5656] close(19 <unfinished ...>
[pid 5036] umount2("./47", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5656] close(20) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5656] close(21) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5656] close(22 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5656] close(23) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5656] close(24) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5656] close(25) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5656] close(26 <unfinished ...>
[pid 5036] umount2("./47/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5656] close(27 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./47/binderfs", <unfinished ...>
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5656] close(28 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./47/binderfs" <unfinished ...>
[pid 5656] close(29) = -1 EBADF (Bad file descriptor)
[pid 5656] exit_group(0 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5659] <... futex resumed>) = ?
[pid 5656] <... exit_group resumed>) = ?
[pid 5036] getdents64(3, <unfinished ...>
[pid 5659] +++ exited with 0 +++
[pid 5656] +++ exited with 0 +++
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5036] close(3 <unfinished ...>
[pid 5662] <... sendmsg resumed>) = 60
[pid 5666] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5036] <... close resumed>) = 0
[pid 5662] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] rmdir("./47" <unfinished ...>
[pid 5664] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5662] <... futex resumed>) = 0
[pid 5036] <... rmdir resumed>) = 0
[pid 5662] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5036] mkdir("./48", 0777) = 0
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5661] close(3 <unfinished ...>
[pid 5045] umount2("./49", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5661] <... close resumed>) = 0
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 99
[pid 5661] close(4 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 5669 attached
) = 3
[pid 5669] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5669] <... set_robust_list resumed>) = 0
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5669] chdir("./48" <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5669] <... chdir resumed>) = 0
[pid 5669] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5661] <... close resumed>) = 0
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5669] <... prctl resumed>) = 0
[pid 5661] close(5 <unfinished ...>
[pid 5045] umount2("./49/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5669] setpgid(0, 0 <unfinished ...>
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5669] <... setpgid resumed>) = 0
[pid 5661] close(6 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./49/binderfs", <unfinished ...>
[pid 5669] <... openat resumed>) = 3
[pid 5661] close(7 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5669] write(3, "1000", 4 <unfinished ...>
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./49/binderfs" <unfinished ...>
[pid 5669] <... write resumed>) = 4
[pid 5661] close(8 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5669] close(3 <unfinished ...>
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5669] <... close resumed>) = 0
[pid 5661] close(9 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5669] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5669] <... symlink resumed>) = 0
[pid 5661] close(10 <unfinished ...>
[pid 5669] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5665] <... sendmsg resumed>) = 60
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... close resumed>) = 0
[pid 5669] <... futex resumed>) = 0
[pid 5665] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5661] close(11 <unfinished ...>
[pid 5045] rmdir("./49" <unfinished ...>
[pid 5669] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5665] <... futex resumed>) = 0
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5669] <... mmap resumed>) = 0x7fec9e36e000
[pid 5665] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5663] close(3 <unfinished ...>
[pid 5661] close(12 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5669] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5663] <... close resumed>) = 0
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./50", 0777 <unfinished ...>
[pid 5669] <... mprotect resumed>) = 0
[pid 5663] close(4 <unfinished ...>
[pid 5661] close(13 <unfinished ...>
[pid 5663] <... close resumed>) = 0
[pid 5669] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5669] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5663] close(5 <unfinished ...>
[pid 5661] close(14 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5669] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5663] close(6 <unfinished ...>
[pid 5661] close(15 <unfinished ...>
[pid 5669] <... clone3 resumed> => {parent_tid=[100]}, 88) = 100
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 103
./strace-static-x86_64: Process 5670 attached
[pid 5669] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5663] close(7 <unfinished ...>
[pid 5661] close(16./strace-static-x86_64: Process 5671 attached
<unfinished ...>
[pid 5670] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5669] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5671] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5670] <... set_robust_list resumed>) = 0
[pid 5669] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5663] close(8 <unfinished ...>
[pid 5661] close(17 <unfinished ...>
[pid 5671] <... rseq resumed>) = 0
[pid 5670] chdir("./50" <unfinished ...>
[pid 5669] <... futex resumed>) = 0
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5671] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5670] <... chdir resumed>) = 0
[pid 5669] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5663] close(9 <unfinished ...>
[pid 5661] close(18 <unfinished ...>
[pid 5671] <... set_robust_list resumed>) = 0
[pid 5670] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5671] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5670] <... prctl resumed>) = 0
[pid 5663] close(10 <unfinished ...>
[pid 5661] close(19 <unfinished ...>
[pid 5671] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5670] setpgid(0, 0 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5671] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5670] <... setpgid resumed>) = 0
[pid 5663] close(11 <unfinished ...>
[pid 5661] close(20 <unfinished ...>
[pid 5671] <... socket resumed>) = 3
[pid 5670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5671] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5670] <... openat resumed>) = 3
[pid 5668] <... sendmsg resumed>) = 60
[pid 5663] close(12 <unfinished ...>
[pid 5661] close(21 <unfinished ...>
[pid 5670] write(3, "1000", 4 <unfinished ...>
[pid 5668] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5670] <... write resumed>) = 4
[pid 5668] <... futex resumed>) = 0
[pid 5663] close(13 <unfinished ...>
[pid 5661] close(22 <unfinished ...>
[pid 5670] close(3 <unfinished ...>
[pid 5668] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5670] <... close resumed>) = 0
[pid 5663] close(14 <unfinished ...>
[pid 5661] close(23 <unfinished ...>
[pid 5670] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5670] <... symlink resumed>) = 0
[pid 5663] close(15 <unfinished ...>
[pid 5661] close(24 <unfinished ...>
[pid 5670] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5670] <... futex resumed>) = 0
[pid 5666] close(3 <unfinished ...>
[pid 5663] close(16 <unfinished ...>
[pid 5671] <... futex resumed>) = 1
[pid 5669] <... futex resumed>) = 0
[pid 5661] close(25 <unfinished ...>
[pid 5671] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5670] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5669] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] <... close resumed>) = 0
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5671] <... socket resumed>) = 4
[pid 5670] <... mmap resumed>) = 0x7fec9e36e000
[pid 5669] <... futex resumed>) = 0
[pid 5666] close(4 <unfinished ...>
[pid 5663] close(17 <unfinished ...>
[pid 5661] close(26 <unfinished ...>
[pid 5671] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5670] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5669] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5671] <... futex resumed>) = 0
[pid 5670] <... mprotect resumed>) = 0
[pid 5669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5663] close(18 <unfinished ...>
[pid 5661] close(27 <unfinished ...>
[pid 5671] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5670] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5669] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5670] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5669] <... futex resumed>) = 0
[pid 5663] close(19 <unfinished ...>
[pid 5661] close(28 <unfinished ...>
[pid 5671] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5670] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5669] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5671] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5663] close(20 <unfinished ...>
[pid 5661] close(29 <unfinished ...>
[pid 5671] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5670] <... clone3 resumed> => {parent_tid=[104]}, 88) = 104
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5661] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5671] <... futex resumed>) = 1
[pid 5670] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5669] <... futex resumed>) = 0
[pid 5663] close(21 <unfinished ...>
[pid 5661] exit_group(0 <unfinished ...>
[pid 5671] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5670] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5669] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5662] <... futex resumed>) = ?
[pid 5661] <... exit_group resumed>) = ?
[pid 5671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5670] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5669] <... futex resumed>) = 0
[pid 5666] <... close resumed>) = 0
[pid 5663] close(22 <unfinished ...>
[pid 5662] +++ exited with 0 +++
[pid 5661] +++ exited with 0 +++
[pid 5671] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5670] <... futex resumed>) = 0
[pid 5669] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5666] close(5 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
./strace-static-x86_64: Process 5672 attached
[pid 5670] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5663] close(23 <unfinished ...>
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5672] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5666] close(6 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5672] <... rseq resumed>) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5663] close(24 <unfinished ...>
[pid 5672] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5666] close(7 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5672] <... set_robust_list resumed>) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5663] close(25 <unfinished ...>
[pid 5672] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5666] close(8 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./48", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5672] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5663] close(26 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5672] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5666] close(9 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5672] <... socket resumed>) = 3
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5663] close(27 <unfinished ...>
[pid 5672] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] close(10 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5672] <... futex resumed>) = 1
[pid 5670] <... futex resumed>) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5663] close(28 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5672] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5670] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] close(11 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5670] <... futex resumed>) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5663] close(29 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5672] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5670] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5666] close(12 <unfinished ...>
[pid 5663] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5672] <... socket resumed>) = 4
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5663] exit_group(0 <unfinished ...>
[pid 5672] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] close(13 <unfinished ...>
[pid 5665] <... futex resumed>) = ?
[pid 5663] <... exit_group resumed>) = ?
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5672] <... futex resumed>) = 1
[pid 5670] <... futex resumed>) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5665] +++ exited with 0 +++
[pid 5663] +++ exited with 0 +++
[pid 5037] umount2("./48/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5672] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5670] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] close(14 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5670] <... futex resumed>) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(AT_FDCWD, "./48/binderfs", <unfinished ...>
[pid 5672] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5670] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5666] close(15 <unfinished ...>
[pid 5672] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5672] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] close(16 <unfinished ...>
[pid 5037] unlink("./48/binderfs" <unfinished ...>
[pid 5672] <... futex resumed>) = 1
[pid 5670] <... futex resumed>) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5672] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5670] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5666] close(17 <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5670] <... futex resumed>) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./49", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5672] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5670] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5666] close(18 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5666] close(19 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5666] close(20 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] rmdir("./48" <unfinished ...>
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5666] close(21 <unfinished ...>
[pid 5040] umount2("./49/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] mkdir("./49", 0777 <unfinished ...>
[pid 5666] close(22 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./49/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] unlink("./49/binderfs" <unfinished ...>
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5037] <... mkdir resumed>) = 0
[pid 5666] close(23 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5666] close(24 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... close resumed>) = 0
[pid 5040] rmdir("./49") = 0
[pid 5666] close(25 <unfinished ...>
[pid 5040] mkdir("./50", 0777 <unfinished ...>
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 101
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5673 attached
<unfinished ...>
[pid 5666] close(26) = -1 EBADF (Bad file descriptor)
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 103
[pid 5673] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5666] close(27 <unfinished ...>
[pid 5673] <... set_robust_list resumed>) = 0
[pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5666] close(28) = -1 EBADF (Bad file descriptor)
[pid 5666] close(29) = -1 EBADF (Bad file descriptor)
[pid 5666] exit_group(0) = ?
[pid 5668] <... futex resumed>) = ?
[pid 5673] chdir("./49" <unfinished ...>
[pid 5668] +++ exited with 0 +++
[pid 5666] +++ exited with 0 +++
[pid 5673] <... chdir resumed>) = 0
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5669] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5039] umount2("./50", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5039] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5673] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5673] <... prctl resumed>) = 0
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5673] setpgid(0, 0 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5673] <... setpgid resumed>) = 0
[pid 5039] umount2("./50/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5039] newfstatat(AT_FDCWD, "./50/binderfs", <unfinished ...>
[pid 5673] <... openat resumed>) = 3
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5039] unlink("./50/binderfs") = 0
[pid 5039] getdents64(3, ./strace-static-x86_64: Process 5674 attached
<unfinished ...>
[pid 5673] write(3, "1000", 4 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5674] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5673] <... write resumed>) = 4
[pid 5670] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5039] close(3 <unfinished ...>
[pid 5674] <... set_robust_list resumed>) = 0
[pid 5673] close(3 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5674] chdir("./50" <unfinished ...>
[pid 5673] <... close resumed>) = 0
[pid 5039] rmdir("./50" <unfinished ...>
[pid 5673] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5674] <... chdir resumed>) = 0
[pid 5039] <... rmdir resumed>) = 0
[pid 5673] <... symlink resumed>) = 0
[pid 5674] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5673] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] mkdir("./51", 0777 <unfinished ...>
[pid 5674] <... prctl resumed>) = 0
[pid 5673] <... futex resumed>) = 0
[pid 5039] <... mkdir resumed>) = 0
[pid 5674] setpgid(0, 0 <unfinished ...>
[pid 5673] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5674] <... setpgid resumed>) = 0
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5675 attached
<unfinished ...>
[pid 5674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5673] <... mmap resumed>) = 0x7fec9e36e000
[pid 5674] <... openat resumed>) = 3
[pid 5673] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 105
[pid 5674] write(3, "1000", 4 <unfinished ...>
[pid 5673] <... mprotect resumed>) = 0
[pid 5674] <... write resumed>) = 4
[pid 5675] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5673] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5675] <... set_robust_list resumed>) = 0
[pid 5674] close(3 <unfinished ...>
[pid 5673] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5667] <... sendmsg resumed>) = 60
[pid 5675] chdir("./51" <unfinished ...>
[pid 5674] <... close resumed>) = 0
[pid 5673] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5667] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5675] <... chdir resumed>) = 0
[pid 5674] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5667] <... futex resumed>) = 0
[pid 5664] close(3 <unfinished ...>
[pid 5675] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5674] <... symlink resumed>) = 0
[pid 5673] <... clone3 resumed> => {parent_tid=[102]}, 88) = 102
[pid 5667] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5664] <... close resumed>) = 0
[pid 5675] <... prctl resumed>) = 0
[pid 5674] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5673] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5664] close(4 <unfinished ...>
[pid 5675] setpgid(0, 0 <unfinished ...>
[pid 5674] <... futex resumed>) = 0
[pid 5673] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5664] <... close resumed>) = 0
./strace-static-x86_64: Process 5676 attached
[pid 5675] <... setpgid resumed>) = 0
[pid 5674] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5673] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] close(5 <unfinished ...>
[pid 5676] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5674] <... mmap resumed>) = 0x7fec9e36e000
[pid 5673] <... futex resumed>) = 0
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5676] <... rseq resumed>) = 0
[pid 5675] <... openat resumed>) = 3
[pid 5674] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5673] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5664] close(6 <unfinished ...>
[pid 5676] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5675] write(3, "1000", 4 <unfinished ...>
[pid 5674] <... mprotect resumed>) = 0
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5676] <... set_robust_list resumed>) = 0
[pid 5675] <... write resumed>) = 4
[pid 5674] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5664] close(7 <unfinished ...>
[pid 5676] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5675] close(3 <unfinished ...>
[pid 5674] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5676] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5675] <... close resumed>) = 0
[pid 5674] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5664] close(8 <unfinished ...>
[pid 5676] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5675] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] <... clone3 resumed> => {parent_tid=[104]}, 88) = 104
[pid 5664] close(9 <unfinished ...>
[pid 5676] <... socket resumed>) = 3
[pid 5675] <... symlink resumed>) = 0
[pid 5674] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5676] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5675] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5674] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5664] close(10 <unfinished ...>
[pid 5676] <... futex resumed>) = 1
[pid 5675] <... futex resumed>) = 0
[pid 5674] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5673] <... futex resumed>) = 0
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5677 attached
[pid 5676] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5675] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5674] <... futex resumed>) = 0
[pid 5673] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] close(11 <unfinished ...>
[pid 5677] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5675] <... mmap resumed>) = 0x7fec9e36e000
[pid 5674] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5673] <... futex resumed>) = 0
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5677] <... rseq resumed>) = 0
[pid 5676] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5675] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5673] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5664] close(12 <unfinished ...>
[pid 5677] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5676] <... socket resumed>) = 4
[pid 5675] <... mprotect resumed>) = 0
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5677] <... set_robust_list resumed>) = 0
[pid 5676] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5675] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5664] close(13 <unfinished ...>
[pid 5677] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5676] <... futex resumed>) = 1
[pid 5675] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5673] <... futex resumed>) = 0
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5677] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5676] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5675] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5673] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] close(14 <unfinished ...>
[pid 5677] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5673] <... futex resumed>) = 0
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5677] <... socket resumed>) = 3
[pid 5676] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5675] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106
[pid 5673] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5664] close(15 <unfinished ...>
[pid 5677] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5676] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5675] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5677] <... futex resumed>) = 1
[pid 5676] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5675] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5674] <... futex resumed>) = 0
[pid 5664] close(16 <unfinished ...>
[pid 5677] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5676] <... futex resumed>) = 1
[pid 5675] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5674] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5673] <... futex resumed>) = 0
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5678 attached
[pid 5677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5676] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5675] <... futex resumed>) = 0
[pid 5674] <... futex resumed>) = 0
[pid 5673] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] close(17 <unfinished ...>
[pid 5678] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5677] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5675] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5674] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5673] <... futex resumed>) = 0
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5678] <... rseq resumed>) = 0
[pid 5677] <... socket resumed>) = 4
[pid 5676] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5673] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5664] close(18 <unfinished ...>
[pid 5678] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5677] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5678] <... set_robust_list resumed>) = 0
[pid 5677] <... futex resumed>) = 1
[pid 5674] <... futex resumed>) = 0
[pid 5664] close(19 <unfinished ...>
[pid 5678] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5677] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5674] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5678] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5674] <... futex resumed>) = 0
[pid 5664] close(20 <unfinished ...>
[pid 5678] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5677] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5674] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5678] <... socket resumed>) = 3
[pid 5677] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5664] close(21 <unfinished ...>
[pid 5678] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5677] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5678] <... futex resumed>) = 1
[pid 5677] <... futex resumed>) = 1
[pid 5675] <... futex resumed>) = 0
[pid 5674] <... futex resumed>) = 0
[pid 5664] close(22 <unfinished ...>
[pid 5678] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5677] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5675] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5674] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5675] <... futex resumed>) = 0
[pid 5674] <... futex resumed>) = 0
[pid 5664] close(23 <unfinished ...>
[pid 5678] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5677] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5675] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5674] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5678] <... socket resumed>) = 4
[pid 5664] close(24 <unfinished ...>
[pid 5678] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5678] <... futex resumed>) = 1
[pid 5675] <... futex resumed>) = 0
[pid 5664] close(25 <unfinished ...>
[pid 5678] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5675] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5675] <... futex resumed>) = 0
[pid 5664] close(26 <unfinished ...>
[pid 5678] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5675] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5678] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5664] close(27 <unfinished ...>
[pid 5678] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5678] <... futex resumed>) = 1
[pid 5675] <... futex resumed>) = 0
[pid 5664] close(28 <unfinished ...>
[pid 5678] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5675] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5675] <... futex resumed>) = 0
[pid 5664] close(29 <unfinished ...>
[pid 5678] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5675] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5671] <... sendmsg resumed>) = 60
[pid 5664] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5671] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5664] exit_group(0 <unfinished ...>
[pid 5671] <... futex resumed>) = 0
[pid 5667] <... futex resumed>) = ?
[pid 5664] <... exit_group resumed>) = ?
[pid 5671] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5667] +++ exited with 0 +++
[pid 5664] +++ exited with 0 +++
[pid 5669] close(3) = 0
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5669] close(4 <unfinished ...>
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5669] <... close resumed>) = 0
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5669] close(5) = -1 EBADF (Bad file descriptor)
[pid 5669] close(6) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./49", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5669] close(7 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5669] close(8 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5669] close(9 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5669] close(10 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./49/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5669] close(11 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(AT_FDCWD, "./49/binderfs", <unfinished ...>
[pid 5669] close(12 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] unlink("./49/binderfs" <unfinished ...>
[pid 5669] close(13 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5673] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5669] close(14 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5669] close(15 <unfinished ...>
[pid 5043] <... close resumed>) = 0
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] rmdir("./49" <unfinished ...>
[pid 5669] close(16) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5669] close(17 <unfinished ...>
[pid 5043] mkdir("./50", 0777 <unfinished ...>
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5669] close(18 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5669] close(19) = -1 EBADF (Bad file descriptor)
[pid 5669] close(20) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 103
[pid 5669] close(21) = -1 EBADF (Bad file descriptor)
[pid 5669] close(22) = -1 EBADF (Bad file descriptor)
[pid 5674] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5669] close(23./strace-static-x86_64: Process 5679 attached
) = -1 EBADF (Bad file descriptor)
[pid 5679] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5669] close(24 <unfinished ...>
[pid 5679] <... set_robust_list resumed>) = 0
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] chdir("./50" <unfinished ...>
[pid 5669] close(25 <unfinished ...>
[pid 5679] <... chdir resumed>) = 0
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5669] close(26 <unfinished ...>
[pid 5679] <... prctl resumed>) = 0
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] setpgid(0, 0 <unfinished ...>
[pid 5669] close(27 <unfinished ...>
[pid 5679] <... setpgid resumed>) = 0
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5669] close(28 <unfinished ...>
[pid 5679] <... openat resumed>) = 3
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] write(3, "1000", 4 <unfinished ...>
[pid 5675] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5669] close(29 <unfinished ...>
[pid 5679] <... write resumed>) = 4
[pid 5669] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] close(3 <unfinished ...>
[pid 5669] exit_group(0 <unfinished ...>
[pid 5679] <... close resumed>) = 0
[pid 5671] <... futex resumed>) = ?
[pid 5669] <... exit_group resumed>) = ?
[pid 5679] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5671] +++ exited with 0 +++
[pid 5669] +++ exited with 0 +++
[pid 5679] <... symlink resumed>) = 0
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid 5672] <... sendmsg resumed>) = 60
[pid 5679] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5679] <... futex resumed>) = 0
[pid 5672] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5679] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5672] <... futex resumed>) = 0
[pid 5670] close(3 <unfinished ...>
[pid 5679] <... mmap resumed>) = 0x7fec9e36e000
[pid 5672] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5670] <... close resumed>) = 0
[pid 5679] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5670] close(4 <unfinished ...>
[pid 5036] umount2("./48", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5679] <... mprotect resumed>) = 0
[pid 5670] <... close resumed>) = 0
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5679] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5670] close(5 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5679] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5679] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5670] close(6 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5679] <... clone3 resumed> => {parent_tid=[104]}, 88) = 104
[pid 5670] close(7 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5679] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 5680 attached
[pid 5679] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5670] close(8 <unfinished ...>
[pid 5036] umount2("./48/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5680] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5679] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5680] <... rseq resumed>) = 0
[pid 5679] <... futex resumed>) = 0
[pid 5670] close(9 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./48/binderfs", <unfinished ...>
[pid 5680] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5679] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5680] <... set_robust_list resumed>) = 0
[pid 5670] close(10 <unfinished ...>
[pid 5036] unlink("./48/binderfs" <unfinished ...>
[pid 5680] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5680] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5670] close(11 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5680] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5680] <... socket resumed>) = 3
[pid 5670] close(12 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5680] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5680] <... futex resumed>) = 1
[pid 5679] <... futex resumed>) = 0
[pid 5670] close(13 <unfinished ...>
[pid 5036] rmdir("./48" <unfinished ...>
[pid 5680] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5679] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5676] <... sendmsg resumed>) = 60
[pid 5670] close(14 <unfinished ...>
[pid 5680] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5676] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5680] <... socket resumed>) = 4
[pid 5676] <... futex resumed>) = 0
[pid 5670] close(15 <unfinished ...>
[pid 5680] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5676] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5680] <... futex resumed>) = 0
[pid 5670] close(16 <unfinished ...>
[pid 5680] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5670] close(17) = -1 EBADF (Bad file descriptor)
[pid 5670] close(18) = -1 EBADF (Bad file descriptor)
[pid 5679] <... futex resumed>) = 1
[pid 5673] close(3 <unfinished ...>
[pid 5670] close(19 <unfinished ...>
[pid 5680] <... futex resumed>) = 0
[pid 5679] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5680] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5673] <... close resumed>) = 0
[pid 5670] close(20 <unfinished ...>
[pid 5036] mkdir("./49", 0777 <unfinished ...>
[pid 5679] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5673] close(4 <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5670] close(21 <unfinished ...>
[pid 5680] <... futex resumed>) = 0
[pid 5679] <... futex resumed>) = 1
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5680] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5679] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5673] <... close resumed>) = 0
[pid 5670] close(22 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5680] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5670] close(23 <unfinished ...>
[pid 5673] close(5 <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5670] close(24) = -1 EBADF (Bad file descriptor)
[pid 5670] close(25) = -1 EBADF (Bad file descriptor)
[pid 5680] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5670] close(26 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 101
[pid 5680] <... futex resumed>) = 1
[pid 5679] <... futex resumed>) = 0
[pid 5673] close(6 <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5680] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5679] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5670] close(27 <unfinished ...>
[pid 5680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5679] <... futex resumed>) = 0
[pid 5673] close(7 <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5681 attached
[pid 5670] close(28 <unfinished ...>
[pid 5680] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5681] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5679] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5681] <... set_robust_list resumed>) = 0
[pid 5673] close(8 <unfinished ...>
[pid 5670] close(29 <unfinished ...>
[pid 5681] chdir("./49" <unfinished ...>
[pid 5670] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5681] <... chdir resumed>) = 0
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5670] exit_group(0 <unfinished ...>
[pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5673] close(9 <unfinished ...>
[pid 5672] <... futex resumed>) = ?
[pid 5670] <... exit_group resumed>) = ?
[pid 5681] <... prctl resumed>) = 0
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5672] +++ exited with 0 +++
[pid 5670] +++ exited with 0 +++
[pid 5681] setpgid(0, 0 <unfinished ...>
[pid 5673] close(10 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5681] <... setpgid resumed>) = 0
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5673] close(11 <unfinished ...>
[pid 5681] <... openat resumed>) = 3
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./50", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5681] write(3, "1000", 4 <unfinished ...>
[pid 5673] close(12 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5681] <... write resumed>) = 4
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5681] close(3 <unfinished ...>
[pid 5673] close(13 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5681] <... close resumed>) = 0
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5681] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5673] close(14 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5681] <... symlink resumed>) = 0
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5681] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5673] close(15 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5681] <... futex resumed>) = 0
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./50/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5681] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5673] close(16 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5681] <... mmap resumed>) = 0x7fec9e36e000
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./50/binderfs", <unfinished ...>
[pid 5681] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5673] close(17 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5681] <... mprotect resumed>) = 0
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./50/binderfs" <unfinished ...>
[pid 5681] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5673] close(18 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5681] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5045] getdents64(3, <unfinished ...>
[pid 5681] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5045] close(3 <unfinished ...>
[pid 5681] <... clone3 resumed> => {parent_tid=[102]}, 88) = 102
[pid 5045] <... close resumed>) = 0
[pid 5681] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5045] rmdir("./50" <unfinished ...>
[pid 5681] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5045] <... rmdir resumed>) = 0
[pid 5681] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] mkdir("./51", 0777 <unfinished ...>
[pid 5681] <... futex resumed>) = 0
[pid 5045] <... mkdir resumed>) = 0
[pid 5681] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555601e690) = 105
./strace-static-x86_64: Process 5683 attached
[pid 5683] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5673] close(19) = -1 EBADF (Bad file descriptor)
[pid 5673] close(20) = -1 EBADF (Bad file descriptor)
[pid 5673] close(21) = -1 EBADF (Bad file descriptor)
[pid 5683] chdir("./51" <unfinished ...>
[pid 5673] close(22 <unfinished ...>
[pid 5683] <... chdir resumed>) = 0
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5683] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5673] close(23 <unfinished ...>
[pid 5683] <... prctl resumed>) = 0
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5683] setpgid(0, 0 <unfinished ...>
[pid 5673] close(24 <unfinished ...>
[pid 5683] <... setpgid resumed>) = 0
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5673] close(25 <unfinished ...>
[pid 5683] <... openat resumed>) = 3
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5683] write(3, "1000", 4 <unfinished ...>
[pid 5673] close(26 <unfinished ...>
[pid 5683] <... write resumed>) = 4
[pid 5683] close(3 <unfinished ...>
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5683] <... close resumed>) = 0
[pid 5673] close(27 <unfinished ...>
[pid 5683] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5683] <... symlink resumed>) = 0
[pid 5673] close(28./strace-static-x86_64: Process 5682 attached
<unfinished ...>
[pid 5683] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5683] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5683] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5683] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5683] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5673] close(29 <unfinished ...>
[pid 5683] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5682] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5682] <... rseq resumed>) = 0
[pid 5673] exit_group(0 <unfinished ...>
[pid 5683] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106
[pid 5682] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5676] <... futex resumed>) = ?
[pid 5673] <... exit_group resumed>) = ?
[pid 5683] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5676] +++ exited with 0 +++
[pid 5683] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5683] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5683] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5684 attached
<unfinished ...>
[pid 5679] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5684] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5684] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5673] +++ exited with 0 +++
[pid 5682] <... set_robust_list resumed>) = 0
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
[pid 5682] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5684] <... set_robust_list resumed>) = 0
[pid 5682] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5684] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5682] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5684] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5682] <... socket resumed>) = 3
[pid 5037] umount2("./49", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5684] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5682] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5684] <... socket resumed>) = 3
[pid 5682] <... futex resumed>) = 1
[pid 5681] <... futex resumed>) = 0
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5684] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5682] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5681] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5684] <... futex resumed>) = 1
[pid 5683] <... futex resumed>) = 0
[pid 5682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5681] <... futex resumed>) = 0
[pid 5684] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5683] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5681] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5683] <... futex resumed>) = 0
[pid 5684] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5683] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5684] <... socket resumed>) = 4
[pid 5684] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5682] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5684] <... futex resumed>) = 1
[pid 5683] <... futex resumed>) = 0
[pid 5682] <... socket resumed>) = 4
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5684] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5683] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5682] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5683] <... futex resumed>) = 0
[pid 5682] <... futex resumed>) = 1
[pid 5681] <... futex resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5684] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5683] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5682] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5681] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5684] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5681] <... futex resumed>) = 0
[pid 5684] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5681] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5684] <... futex resumed>) = 1
[pid 5683] <... futex resumed>) = 0
[pid 5684] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5683] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5683] <... futex resumed>) = 0
[pid 5684] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5683] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5682] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5037] umount2("./49/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5682] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5682] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./49/binderfs", <unfinished ...>
[pid 5682] <... futex resumed>) = 1
[pid 5681] <... futex resumed>) = 0
[pid 5682] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5681] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5681] <... futex resumed>) = 0
[pid 5037] unlink("./49/binderfs" <unfinished ...>
[pid 5681] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5037] <... unlink resumed>) = 0
[pid 5037] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5037] close(3) = 0
[pid 5037] rmdir("./49") = 0
[pid 5037] mkdir("./50", 0777 <unfinished ...>
[pid 5677] <... sendmsg resumed>) = 60
[pid 5037] <... mkdir resumed>) = 0
[pid 5677] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5677] <... futex resumed>) = 0
[pid 5677] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5674] close(3 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 103
./strace-static-x86_64: Process 5685 attached
[pid 5674] <... close resumed>) = 0
[pid 5685] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5674] close(4 <unfinished ...>
[pid 5685] <... set_robust_list resumed>) = 0
[pid 5674] <... close resumed>) = 0
[pid 5685] chdir("./50" <unfinished ...>
[pid 5674] close(5 <unfinished ...>
[pid 5685] <... chdir resumed>) = 0
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5674] close(6 <unfinished ...>
[pid 5685] <... prctl resumed>) = 0
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] setpgid(0, 0 <unfinished ...>
[pid 5674] close(7 <unfinished ...>
[pid 5685] <... setpgid resumed>) = 0
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5674] close(8 <unfinished ...>
[pid 5685] <... openat resumed>) = 3
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] write(3, "1000", 4 <unfinished ...>
[pid 5674] close(9 <unfinished ...>
[pid 5685] <... write resumed>) = 4
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] close(3 <unfinished ...>
[pid 5674] close(10 <unfinished ...>
[pid 5685] <... close resumed>) = 0
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5674] close(11 <unfinished ...>
[pid 5685] <... symlink resumed>) = 0
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5678] <... sendmsg resumed>) = 60
[pid 5674] close(12 <unfinished ...>
[pid 5685] <... futex resumed>) = 0
[pid 5678] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5685] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5678] <... futex resumed>) = 0
[pid 5685] <... mmap resumed>) = 0x7fec9e36e000
[pid 5683] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5685] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5678] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5675] close(3 <unfinished ...>
[pid 5685] <... mprotect resumed>) = 0
[pid 5675] <... close resumed>) = 0
[pid 5685] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5675] close(4 <unfinished ...>
[pid 5685] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5685] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5675] <... close resumed>) = 0
[pid 5685] <... clone3 resumed> => {parent_tid=[104]}, 88) = 104
[pid 5675] close(5 <unfinished ...>
[pid 5685] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5681] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5675] close(6 <unfinished ...>
[pid 5685] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] <... futex resumed>) = 0
[pid 5675] close(7 <unfinished ...>
[pid 5685] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5675] close(8) = -1 EBADF (Bad file descriptor)
[pid 5675] close(9) = -1 EBADF (Bad file descriptor)
[pid 5675] close(10) = -1 EBADF (Bad file descriptor)
[pid 5675] close(11) = -1 EBADF (Bad file descriptor)
[pid 5675] close(12) = -1 EBADF (Bad file descriptor)
[pid 5675] close(13) = -1 EBADF (Bad file descriptor)
[pid 5675] close(14) = -1 EBADF (Bad file descriptor)
[pid 5675] close(15) = -1 EBADF (Bad file descriptor)
[pid 5675] close(16) = -1 EBADF (Bad file descriptor)
[pid 5675] close(17) = -1 EBADF (Bad file descriptor)
[pid 5675] close(18) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5686 attached
[pid 5675] close(19 <unfinished ...>
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5686] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] close(13 <unfinished ...>
[pid 5686] <... rseq resumed>) = 0
[pid 5675] close(20 <unfinished ...>
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5686] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] close(14 <unfinished ...>
[pid 5686] <... set_robust_list resumed>) = 0
[pid 5675] close(21 <unfinished ...>
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5686] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] close(15 <unfinished ...>
[pid 5686] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5675] close(22 <unfinished ...>
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5686] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] close(16 <unfinished ...>
[pid 5686] <... socket resumed>) = 3
[pid 5675] close(23 <unfinished ...>
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5686] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] close(17 <unfinished ...>
[pid 5686] <... futex resumed>) = 1
[pid 5685] <... futex resumed>) = 0
[pid 5675] close(24 <unfinished ...>
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5686] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5685] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] close(18 <unfinished ...>
[pid 5686] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5685] <... futex resumed>) = 0
[pid 5675] close(25 <unfinished ...>
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5686] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5685] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] close(19 <unfinished ...>
[pid 5686] <... socket resumed>) = 4
[pid 5675] close(26 <unfinished ...>
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5686] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] close(20 <unfinished ...>
[pid 5686] <... futex resumed>) = 1
[pid 5685] <... futex resumed>) = 0
[pid 5675] close(27 <unfinished ...>
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5686] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5685] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] close(21 <unfinished ...>
[pid 5685] <... futex resumed>) = 0
[pid 5675] close(28 <unfinished ...>
[pid 5685] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5675] close(29) = -1 EBADF (Bad file descriptor)
[pid 5675] exit_group(0 <unfinished ...>
[pid 5678] <... futex resumed>) = ?
[pid 5675] <... exit_group resumed>) = ?
[pid 5678] +++ exited with 0 +++
[pid 5675] +++ exited with 0 +++
[pid 5686] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5680] <... sendmsg resumed>) = 60
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5686] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5680] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5674] close(22 <unfinished ...>
[pid 5039] umount2("./51", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5686] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5680] <... futex resumed>) = 0
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5686] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5680] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5679] close(3 <unfinished ...>
[pid 5674] close(23 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5686] <... futex resumed>) = 1
[pid 5685] <... futex resumed>) = 0
[pid 5679] <... close resumed>) = 0
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... openat resumed>) = 3
[pid 5686] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5685] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5679] close(4 <unfinished ...>
[pid 5674] close(24 <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5686] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5685] <... futex resumed>) = 0
[pid 5679] <... close resumed>) = 0
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5686] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5685] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5679] close(5 <unfinished ...>
[pid 5674] close(25 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5679] close(6 <unfinished ...>
[pid 5674] close(26 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./51/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5679] close(7 <unfinished ...>
[pid 5674] close(27 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./51/binderfs", <unfinished ...>
[pid 5679] close(8 <unfinished ...>
[pid 5674] close(28 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./51/binderfs" <unfinished ...>
[pid 5679] close(9 <unfinished ...>
[pid 5674] close(29 <unfinished ...>
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5674] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... unlink resumed>) = 0
[pid 5679] close(10 <unfinished ...>
[pid 5674] exit_group(0 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5677] <... futex resumed>) = ?
[pid 5674] <... exit_group resumed>) = ?
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5679] close(11 <unfinished ...>
[pid 5677] +++ exited with 0 +++
[pid 5674] +++ exited with 0 +++
[pid 5039] close(3 <unfinished ...>
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] close(12 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5039] <... close resumed>) = 0
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5039] rmdir("./51" <unfinished ...>
[pid 5679] close(13 <unfinished ...>
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... rmdir resumed>) = 0
[pid 5679] close(14 <unfinished ...>
[pid 5039] mkdir("./52", 0777 <unfinished ...>
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] umount2("./50", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5679] close(15 <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5039] <... mkdir resumed>) = 0
[pid 5682] <... sendmsg resumed>) = 60
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5682] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5679] close(16 <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5682] <... futex resumed>) = 0
[pid 5681] close(3 <unfinished ...>
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 107
[pid 5682] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5681] <... close resumed>) = 0
[pid 5679] close(17 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5681] close(4 <unfinished ...>
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5679] close(18) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5679] close(19) = -1 EBADF (Bad file descriptor)
[pid 5679] close(20 <unfinished ...>
[pid 5040] umount2("./50/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5681] <... close resumed>) = 0
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5681] close(5 <unfinished ...>
[pid 5679] close(21 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./50/binderfs", <unfinished ...>
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5681] close(6 <unfinished ...>
[pid 5679] close(22 <unfinished ...>
[pid 5040] unlink("./50/binderfs" <unfinished ...>
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] close(23) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5679] close(24 <unfinished ...>
[pid 5681] close(7 <unfinished ...>
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] getdents64(3, <unfinished ...>
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] close(25 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5681] close(8 <unfinished ...>
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] close(3 <unfinished ...>
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] close(26 <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5681] close(9 <unfinished ...>
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] rmdir("./50" <unfinished ...>
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] close(27) = -1 EBADF (Bad file descriptor)
[pid 5679] close(28) = -1 EBADF (Bad file descriptor)
[pid 5679] close(29 <unfinished ...>
[pid 5681] close(10 <unfinished ...>
[pid 5679] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5679] exit_group(0 <unfinished ...>
[pid 5040] mkdir("./51", 0777 <unfinished ...>
[pid 5681] close(11 <unfinished ...>
[pid 5680] <... futex resumed>) = ?
[pid 5679] <... exit_group resumed>) = ?
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5680] +++ exited with 0 +++
[pid 5679] +++ exited with 0 +++
[pid 5040] <... mkdir resumed>) = 0
[pid 5681] close(12 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5043] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5681] close(13 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 105
[pid 5043] <... restart_syscall resumed>) = 0
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5681] close(14) = -1 EBADF (Bad file descriptor)
[pid 5681] close(15) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./50", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5681] close(16 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 5688 attached
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5688] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5681] close(17 <unfinished ...>
[pid 5688] <... set_robust_list resumed>) = 0
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5688] chdir("./51" <unfinished ...>
[pid 5681] close(18 <unfinished ...>
[pid 5685] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5688] <... chdir resumed>) = 0
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5688] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5681] close(19 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5688] <... prctl resumed>) = 0
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] setpgid(0, 0 <unfinished ...>
[pid 5681] close(20 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5688] <... setpgid resumed>) = 0
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5681] close(21 <unfinished ...>
[pid 5043] umount2("./50/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5688] <... openat resumed>) = 3
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5688] write(3, "1000", 4 <unfinished ...>
[pid 5681] close(22 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./50/binderfs", <unfinished ...>
[pid 5688] <... write resumed>) = 4
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
./strace-static-x86_64: Process 5687 attached
[pid 5688] close(3 <unfinished ...>
[pid 5681] close(23 <unfinished ...>
[pid 5043] unlink("./50/binderfs" <unfinished ...>
[pid 5688] <... close resumed>) = 0
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5687] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5681] close(24 <unfinished ...>
[pid 5043] <... unlink resumed>) = 0
[pid 5688] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5687] <... set_robust_list resumed>) = 0
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5688] <... futex resumed>) = 0
[pid 5681] close(25 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5688] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5687] chdir("./52" <unfinished ...>
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] close(3 <unfinished ...>
[pid 5688] <... mmap resumed>) = 0x7fec9e36e000
[pid 5681] close(26 <unfinished ...>
[pid 5688] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5688] <... mprotect resumed>) = 0
[pid 5687] <... chdir resumed>) = 0
[pid 5681] close(27 <unfinished ...>
[pid 5043] rmdir("./50" <unfinished ...>
[pid 5688] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5688] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5687] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5681] close(28 <unfinished ...>
[pid 5043] <... rmdir resumed>) = 0
[pid 5687] <... prctl resumed>) = 0
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] mkdir("./51", 0777 <unfinished ...>
[pid 5688] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106
[pid 5681] close(29 <unfinished ...>
[pid 5688] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5688] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5688] <... futex resumed>) = 0
[pid 5687] setpgid(0, 0 <unfinished ...>
[pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5688] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5681] exit_group(0./strace-static-x86_64: Process 5689 attached
<unfinished ...>
[pid 5689] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5689] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5689] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5681] <... exit_group resumed>) = ?
[pid 5687] <... setpgid resumed>) = 0
[pid 5682] <... futex resumed>) = ?
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 105
[pid 5689] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5689] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5689] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5688] <... futex resumed>) = 0
[pid 5688] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5688] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5682] +++ exited with 0 +++
[pid 5681] +++ exited with 0 +++
[pid 5689] <... futex resumed>) = 1
[pid 5687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5689] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4
[pid 5687] <... openat resumed>) = 3
./strace-static-x86_64: Process 5690 attached
[pid 5689] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5687] write(3, "1000", 4 <unfinished ...>
[pid 5036] umount2("./49", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5690] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5689] <... futex resumed>) = 1
[pid 5688] <... futex resumed>) = 0
[pid 5687] <... write resumed>) = 4
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5690] <... set_robust_list resumed>) = 0
[pid 5689] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5688] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5687] close(3 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5690] chdir("./51" <unfinished ...>
[pid 5689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5688] <... futex resumed>) = 0
[pid 5687] <... close resumed>) = 0
[pid 5036] <... openat resumed>) = 3
[pid 5690] <... chdir resumed>) = 0
[pid 5689] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5688] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5687] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5690] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5689] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5690] <... prctl resumed>) = 0
[pid 5689] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5687] <... symlink resumed>) = 0
[pid 5036] getdents64(3, <unfinished ...>
[pid 5690] setpgid(0, 0 <unfinished ...>
[pid 5689] <... futex resumed>) = 1
[pid 5688] <... futex resumed>) = 0
[pid 5687] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5690] <... setpgid resumed>) = 0
[pid 5689] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5688] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5687] <... futex resumed>) = 0
[pid 5036] umount2("./49/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5688] <... futex resumed>) = 0
[pid 5687] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5690] <... openat resumed>) = 3
[pid 5689] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5688] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5687] <... mmap resumed>) = 0x7fec9e36e000
[pid 5036] newfstatat(AT_FDCWD, "./49/binderfs", <unfinished ...>
[pid 5690] write(3, "1000", 4 <unfinished ...>
[pid 5687] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5690] <... write resumed>) = 4
[pid 5036] unlink("./49/binderfs" <unfinished ...>
[pid 5690] close(3 <unfinished ...>
[pid 5687] <... mprotect resumed>) = 0
[pid 5036] <... unlink resumed>) = 0
[pid 5690] <... close resumed>) = 0
[pid 5687] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5690] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5687] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5690] <... symlink resumed>) = 0
[pid 5687] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5690] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5690] <... futex resumed>) = 0
[pid 5687] <... clone3 resumed> => {parent_tid=[108]}, 88) = 108
[pid 5036] rmdir("./49" <unfinished ...>
[pid 5690] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5687] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5690] <... mmap resumed>) = 0x7fec9e36e000
[pid 5687] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5036] mkdir("./50", 0777 <unfinished ...>
[pid 5690] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5687] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5690] <... mprotect resumed>) = 0
[pid 5687] <... futex resumed>) = 0
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5690] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5687] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5691 attached
<unfinished ...>
[pid 5690] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 103
[pid 5690] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5691] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5690] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106
[pid 5691] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5690] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5691] <... set_robust_list resumed>) = 0
[pid 5690] <... rt_sigprocmask resumed>NULL, 8) = 0
./strace-static-x86_64: Process 5693 attached
./strace-static-x86_64: Process 5692 attached
[pid 5692] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5691] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5690] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5692] <... set_robust_list resumed>) = 0
[pid 5690] <... futex resumed>) = 0
[pid 5692] chdir("./50" <unfinished ...>
[pid 5691] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5690] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5691] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5693] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5692] <... chdir resumed>) = 0
[pid 5691] <... socket resumed>) = 3
[pid 5691] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5687] <... futex resumed>) = 0
[pid 5691] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5687] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5691] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5687] <... futex resumed>) = 0
[pid 5691] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5687] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5693] <... rseq resumed>) = 0
[pid 5692] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5691] <... socket resumed>) = 4
[pid 5693] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5692] <... prctl resumed>) = 0
[pid 5693] <... set_robust_list resumed>) = 0
[pid 5692] setpgid(0, 0 <unfinished ...>
[pid 5693] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5692] <... setpgid resumed>) = 0
[pid 5693] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5693] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5692] <... openat resumed>) = 3
[pid 5693] <... socket resumed>) = 3
[pid 5692] write(3, "1000", 4 <unfinished ...>
[pid 5693] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5692] <... write resumed>) = 4
[pid 5693] <... futex resumed>) = 1
[pid 5692] close(3 <unfinished ...>
[pid 5690] <... futex resumed>) = 0
[pid 5693] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5692] <... close resumed>) = 0
[pid 5691] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5690] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5692] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5691] <... futex resumed>) = 1
[pid 5690] <... futex resumed>) = 0
[pid 5687] <... futex resumed>) = 0
[pid 5684] <... sendmsg resumed>) = 60
[pid 5693] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5692] <... symlink resumed>) = 0
[pid 5691] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5690] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5687] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5684] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5693] <... socket resumed>) = 4
[pid 5692] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5691] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5687] <... futex resumed>) = 0
[pid 5684] <... futex resumed>) = 0
[pid 5683] close(3 <unfinished ...>
[pid 5693] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5692] <... futex resumed>) = 0
[pid 5691] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5687] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5683] <... close resumed>) = 0
[pid 5684] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5693] <... futex resumed>) = 1
[pid 5692] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5691] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5690] <... futex resumed>) = 0
[pid 5683] close(4 <unfinished ...>
[pid 5693] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5692] <... mmap resumed>) = 0x7fec9e36e000
[pid 5691] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5690] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5683] <... close resumed>) = 0
[pid 5693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5692] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5691] <... futex resumed>) = 1
[pid 5690] <... futex resumed>) = 0
[pid 5687] <... futex resumed>) = 0
[pid 5683] close(5 <unfinished ...>
[pid 5693] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5692] <... mprotect resumed>) = 0
[pid 5691] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5690] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5687] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5693] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5692] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5691] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5687] <... futex resumed>) = 0
[pid 5683] close(6 <unfinished ...>
[pid 5693] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5692] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5691] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5687] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5693] <... futex resumed>) = 1
[pid 5692] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5690] <... futex resumed>) = 0
[pid 5693] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5690] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5683] close(7 <unfinished ...>
[pid 5688] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5692] <... clone3 resumed> => {parent_tid=[104]}, 88) = 104
[pid 5690] <... futex resumed>) = 0
[pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5693] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5692] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5690] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5683] close(8 <unfinished ...>
[pid 5692] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5692] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5683] close(9 <unfinished ...>
[pid 5692] <... futex resumed>) = 0
[pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5692] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5683] close(10) = -1 EBADF (Bad file descriptor)
[pid 5683] close(11) = -1 EBADF (Bad file descriptor)
[pid 5683] close(12) = -1 EBADF (Bad file descriptor)
[pid 5683] close(13) = -1 EBADF (Bad file descriptor)
[pid 5683] close(14) = -1 EBADF (Bad file descriptor)
[pid 5683] close(15) = -1 EBADF (Bad file descriptor)
[pid 5683] close(16) = -1 EBADF (Bad file descriptor)
[pid 5683] close(17) = -1 EBADF (Bad file descriptor)
[pid 5683] close(18) = -1 EBADF (Bad file descriptor)
[pid 5683] close(19) = -1 EBADF (Bad file descriptor)
[pid 5683] close(20) = -1 EBADF (Bad file descriptor)
[pid 5683] close(21) = -1 EBADF (Bad file descriptor)
[pid 5683] close(22) = -1 EBADF (Bad file descriptor)
[pid 5683] close(23) = -1 EBADF (Bad file descriptor)
[pid 5683] close(24) = -1 EBADF (Bad file descriptor)
[pid 5683] close(25./strace-static-x86_64: Process 5694 attached
) = -1 EBADF (Bad file descriptor)
[pid 5683] close(26 <unfinished ...>
[pid 5694] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5683] close(27 <unfinished ...>
[pid 5694] <... rseq resumed>) = 0
[pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5694] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5683] close(28 <unfinished ...>
[pid 5694] <... set_robust_list resumed>) = 0
[pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5694] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5683] close(29 <unfinished ...>
[pid 5694] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5694] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5683] exit_group(0) = ?
[pid 5684] <... futex resumed>) = ?
[pid 5694] <... socket resumed>) = 3
[pid 5684] +++ exited with 0 +++
[pid 5683] +++ exited with 0 +++
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} ---
[pid 5694] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5692] <... futex resumed>) = 0
[pid 5045] umount2("./51", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5694] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5692] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5694] <... socket resumed>) = 4
[pid 5692] <... futex resumed>) = 0
[pid 5045] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5694] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5692] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5694] <... futex resumed>) = 0
[pid 5692] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5692] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5694] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5692] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5694] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5694] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] umount2("./51/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5694] <... futex resumed>) = 1
[pid 5692] <... futex resumed>) = 0
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5694] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5692] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./51/binderfs", <unfinished ...>
[pid 5692] <... futex resumed>) = 0
[pid 5692] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5045] unlink("./51/binderfs") = 0
[pid 5045] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5045] close(3) = 0
[pid 5045] rmdir("./51") = 0
[pid 5045] mkdir("./52", 0777) = 0
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555601e690) = 107
./strace-static-x86_64: Process 5695 attached
[pid 5695] set_robust_list(0x55555601e6a0, 24) = 0
[pid 5695] chdir("./52") = 0
[pid 5695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5695] setpgid(0, 0) = 0
[pid 5695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5695] write(3, "1000", 4) = 4
[pid 5695] close(3 <unfinished ...>
[pid 5687] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5695] <... close resumed>) = 0
[pid 5695] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5690] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5695] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5686] <... sendmsg resumed>) = 60
[pid 5695] <... futex resumed>) = 0
[pid 5686] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5685] close(3 <unfinished ...>
[pid 5695] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5686] <... futex resumed>) = 0
[pid 5685] <... close resumed>) = 0
[pid 5695] <... mmap resumed>) = 0x7fec9e36e000
[pid 5686] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5685] close(4 <unfinished ...>
[pid 5695] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5685] <... close resumed>) = 0
[pid 5695] <... mprotect resumed>) = 0
[pid 5685] close(5 <unfinished ...>
[pid 5695] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5695] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5685] close(6 <unfinished ...>
[pid 5695] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] close(7 <unfinished ...>
[pid 5695] <... clone3 resumed> => {parent_tid=[108]}, 88) = 108
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5695] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5685] close(8./strace-static-x86_64: Process 5696 attached
<unfinished ...>
[pid 5695] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5696] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5695] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5685] close(9 <unfinished ...>
[pid 5696] <... rseq resumed>) = 0
[pid 5695] <... futex resumed>) = 0
[pid 5692] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5696] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5695] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5685] close(10 <unfinished ...>
[pid 5696] <... set_robust_list resumed>) = 0
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5696] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5685] close(11 <unfinished ...>
[pid 5696] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5696] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5685] close(12 <unfinished ...>
[pid 5696] <... socket resumed>) = 3
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5696] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5685] close(13 <unfinished ...>
[pid 5696] <... futex resumed>) = 1
[pid 5695] <... futex resumed>) = 0
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5696] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5695] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5685] close(14 <unfinished ...>
[pid 5696] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5689] <... sendmsg resumed>) = 60
[pid 5696] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5689] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5696] <... socket resumed>) = 4
[pid 5695] <... futex resumed>) = 0
[pid 5689] <... futex resumed>) = 0
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5696] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5689] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5696] <... futex resumed>) = 0
[pid 5695] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5688] close(3 <unfinished ...>
[pid 5685] close(15 <unfinished ...>
[pid 5696] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5688] <... close resumed>) = 0
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5695] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5688] close(4 <unfinished ...>
[pid 5685] close(16 <unfinished ...>
[pid 5696] <... futex resumed>) = 0
[pid 5695] <... futex resumed>) = 1
[pid 5696] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5695] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5688] <... close resumed>) = 0
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5696] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5688] close(5 <unfinished ...>
[pid 5685] close(17 <unfinished ...>
[pid 5696] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5696] <... futex resumed>) = 1
[pid 5695] <... futex resumed>) = 0
[pid 5688] close(6 <unfinished ...>
[pid 5685] close(18 <unfinished ...>
[pid 5696] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5695] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5696] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5695] <... futex resumed>) = 0
[pid 5688] close(7 <unfinished ...>
[pid 5685] close(19 <unfinished ...>
[pid 5696] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5695] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] close(8 <unfinished ...>
[pid 5685] close(20 <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] close(9 <unfinished ...>
[pid 5685] close(21 <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] close(10) = -1 EBADF (Bad file descriptor)
[pid 5688] close(11) = -1 EBADF (Bad file descriptor)
[pid 5685] close(22 <unfinished ...>
[pid 5688] close(12) = -1 EBADF (Bad file descriptor)
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] close(13 <unfinished ...>
[pid 5685] close(23 <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] close(14 <unfinished ...>
[pid 5685] close(24 <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] close(15 <unfinished ...>
[pid 5685] close(25 <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] close(16 <unfinished ...>
[pid 5685] close(26 <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] close(17 <unfinished ...>
[pid 5685] close(27 <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] close(18 <unfinished ...>
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] close(28 <unfinished ...>
[pid 5688] close(19 <unfinished ...>
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5685] close(29 <unfinished ...>
[pid 5688] close(20 <unfinished ...>
[pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] close(21 <unfinished ...>
[pid 5685] exit_group(0 <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5686] <... futex resumed>) = ?
[pid 5685] <... exit_group resumed>) = ?
[pid 5688] close(22 <unfinished ...>
[pid 5686] +++ exited with 0 +++
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5688] close(23) = -1 EBADF (Bad file descriptor)
[pid 5688] close(24 <unfinished ...>
[pid 5685] +++ exited with 0 +++
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5688] close(25 <unfinished ...>
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5688] close(26) = -1 EBADF (Bad file descriptor)
[pid 5688] close(27 <unfinished ...>
[pid 5037] umount2("./50", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5688] close(28 <unfinished ...>
[pid 5037] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... openat resumed>) = 3
[pid 5688] close(29 <unfinished ...>
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5688] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5688] exit_group(0 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5689] <... futex resumed>) = ?
[pid 5688] <... exit_group resumed>) = ?
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5689] +++ exited with 0 +++
[pid 5688] +++ exited with 0 +++
[pid 5037] umount2("./50/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5037] newfstatat(AT_FDCWD, "./50/binderfs", <unfinished ...>
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5037] unlink("./50/binderfs") = 0
[pid 5037] getdents64(3, <unfinished ...>
[pid 5040] umount2("./51", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] close(3 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5040] <... openat resumed>) = 3
[pid 5037] rmdir("./50" <unfinished ...>
[pid 5691] <... sendmsg resumed>) = 60
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5037] <... rmdir resumed>) = 0
[pid 5691] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5691] <... futex resumed>) = 0
[pid 5040] getdents64(3, <unfinished ...>
[pid 5691] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5687] close(3 <unfinished ...>
[pid 5040] umount2("./51/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5687] <... close resumed>) = 0
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] mkdir("./51", 0777 <unfinished ...>
[pid 5687] close(4 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./51/binderfs", <unfinished ...>
[pid 5687] <... close resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5687] close(5 <unfinished ...>
[pid 5040] unlink("./51/binderfs" <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... unlink resumed>) = 0
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5687] close(6 <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5687] close(7 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... close resumed>) = 0
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 105
[pid 5687] close(8 <unfinished ...>
[pid 5040] rmdir("./51"./strace-static-x86_64: Process 5697 attached
<unfinished ...>
[pid 5695] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... rmdir resumed>) = 0
[pid 5697] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5687] close(9 <unfinished ...>
[pid 5040] mkdir("./52", 0777 <unfinished ...>
[pid 5697] <... set_robust_list resumed>) = 0
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5687] close(10 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5687] close(11 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 107
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5687] close(12) = -1 EBADF (Bad file descriptor)
[pid 5697] chdir("./51" <unfinished ...>
[pid 5687] close(13) = -1 EBADF (Bad file descriptor)
[pid 5687] close(14) = -1 EBADF (Bad file descriptor)
[pid 5687] close(15) = -1 EBADF (Bad file descriptor)
[pid 5697] <... chdir resumed>) = 0
[pid 5687] close(16) = -1 EBADF (Bad file descriptor)
[pid 5687] close(17) = -1 EBADF (Bad file descriptor)
[pid 5687] close(18 <unfinished ...>
[pid 5697] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] <... prctl resumed>) = 0
[pid 5687] close(19) = -1 EBADF (Bad file descriptor)
[pid 5687] close(20) = -1 EBADF (Bad file descriptor)
[pid 5687] close(21 <unfinished ...>
[pid 5697] setpgid(0, 0 <unfinished ...>
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] <... setpgid resumed>) = 0
[pid 5687] close(22 <unfinished ...>
[pid 5697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5698 attached
[pid 5697] <... openat resumed>) = 3
[pid 5687] close(23 <unfinished ...>
[pid 5697] write(3, "1000", 4 <unfinished ...>
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5687] close(24) = -1 EBADF (Bad file descriptor)
[pid 5687] close(25) = -1 EBADF (Bad file descriptor)
[pid 5698] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5697] <... write resumed>) = 4
[pid 5687] close(26 <unfinished ...>
[pid 5698] <... set_robust_list resumed>) = 0
[pid 5697] close(3 <unfinished ...>
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5687] close(27) = -1 EBADF (Bad file descriptor)
[pid 5687] close(28) = -1 EBADF (Bad file descriptor)
[pid 5687] close(29 <unfinished ...>
[pid 5697] <... close resumed>) = 0
[pid 5687] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5698] chdir("./52" <unfinished ...>
[pid 5697] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5687] exit_group(0 <unfinished ...>
[pid 5698] <... chdir resumed>) = 0
[pid 5691] <... futex resumed>) = ?
[pid 5687] <... exit_group resumed>) = ?
[pid 5698] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5697] <... symlink resumed>) = 0
[pid 5691] +++ exited with 0 +++
[pid 5687] +++ exited with 0 +++
[pid 5698] <... prctl resumed>) = 0
[pid 5697] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5698] setpgid(0, 0 <unfinished ...>
[pid 5697] <... futex resumed>) = 0
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5698] <... setpgid resumed>) = 0
[pid 5697] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5039] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5697] <... mmap resumed>) = 0x7fec9e36e000
[pid 5039] <... restart_syscall resumed>) = 0
[pid 5698] <... openat resumed>) = 3
[pid 5697] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5698] write(3, "1000", 4 <unfinished ...>
[pid 5697] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5039] umount2("./52", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5698] <... write resumed>) = 4
[pid 5697] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5698] close(3 <unfinished ...>
[pid 5697] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5698] <... close resumed>) = 0
[pid 5039] <... openat resumed>) = 3
[pid 5698] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5697] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5698] <... symlink resumed>) = 0
[pid 5697] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5698] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5697] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5039] getdents64(3, <unfinished ...>
[pid 5698] <... futex resumed>) = 0
[pid 5697] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5698] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5697] <... futex resumed>) = 0
[pid 5039] umount2("./52/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5698] <... mmap resumed>) = 0x7fec9e36e000
[pid 5697] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5698] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5039] newfstatat(AT_FDCWD, "./52/binderfs", <unfinished ...>
[pid 5698] <... mprotect resumed>) = 0
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5698] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5039] unlink("./52/binderfs" <unfinished ...>
[pid 5698] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5039] <... unlink resumed>) = 0
[pid 5698] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5039] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 5699 attached
[pid 5698] <... clone3 resumed> => {parent_tid=[108]}, 88) = 108
[pid 5039] close(3 <unfinished ...>
[pid 5698] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5698] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5039] rmdir("./52" <unfinished ...>
[pid 5699] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5698] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5698] <... futex resumed>) = 0
[pid 5039] mkdir("./53", 0777 <unfinished ...>
[pid 5699] <... rseq resumed>) = 0
[pid 5698] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5693] <... sendmsg resumed>) = 60
[pid 5039] <... mkdir resumed>) = 0
[pid 5699] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5699] <... set_robust_list resumed>) = 0
[pid 5693] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5699] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5693] <... futex resumed>) = 0
[pid 5690] close(3 <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 109
./strace-static-x86_64: Process 5700 attached
[pid 5699] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5693] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5690] <... close resumed>) = 0
[pid 5700] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5699] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5690] close(4 <unfinished ...>
[pid 5700] <... rseq resumed>) = 0
[pid 5699] <... socket resumed>) = 3
[pid 5690] <... close resumed>) = 0
[pid 5700] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5699] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5690] close(5 <unfinished ...>
[pid 5700] <... set_robust_list resumed>) = 0
[pid 5699] <... futex resumed>) = 1
[pid 5697] <... futex resumed>) = 0
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5700] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5699] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5697] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5690] close(6 <unfinished ...>
[pid 5700] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5697] <... futex resumed>) = 0
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5700] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5699] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5697] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5690] close(7./strace-static-x86_64: Process 5701 attached
<unfinished ...>
[pid 5700] <... socket resumed>) = 3
[pid 5699] <... socket resumed>) = 4
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5700] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5699] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5690] close(8 <unfinished ...>
[pid 5701] <... set_robust_list resumed>) = 0
[pid 5700] <... futex resumed>) = 1
[pid 5699] <... futex resumed>) = 1
[pid 5698] <... futex resumed>) = 0
[pid 5697] <... futex resumed>) = 0
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] chdir("./53" <unfinished ...>
[pid 5700] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5699] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5698] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5697] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5690] close(9 <unfinished ...>
[pid 5701] <... chdir resumed>) = 0
[pid 5700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5698] <... futex resumed>) = 0
[pid 5697] <... futex resumed>) = 0
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5700] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5699] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5698] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5697] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5690] close(10 <unfinished ...>
[pid 5701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5700] <... socket resumed>) = 4
[pid 5699] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] setpgid(0, 0 <unfinished ...>
[pid 5700] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5699] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5690] close(11 <unfinished ...>
[pid 5701] <... setpgid resumed>) = 0
[pid 5700] <... futex resumed>) = 1
[pid 5699] <... futex resumed>) = 1
[pid 5698] <... futex resumed>) = 0
[pid 5697] <... futex resumed>) = 0
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5700] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5699] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5698] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5697] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5690] close(12 <unfinished ...>
[pid 5701] <... openat resumed>) = 3
[pid 5700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5698] <... futex resumed>) = 0
[pid 5697] <... futex resumed>) = 0
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] write(3, "1000", 4 <unfinished ...>
[pid 5700] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5699] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5698] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5697] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5690] close(13 <unfinished ...>
[pid 5701] <... write resumed>) = 4
[pid 5700] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] close(3 <unfinished ...>
[pid 5700] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5690] close(14 <unfinished ...>
[pid 5701] <... close resumed>) = 0
[pid 5700] <... futex resumed>) = 1
[pid 5698] <... futex resumed>) = 0
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5700] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5698] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5690] close(15 <unfinished ...>
[pid 5701] <... symlink resumed>) = 0
[pid 5700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5698] <... futex resumed>) = 0
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5700] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5698] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5690] close(16 <unfinished ...>
[pid 5701] <... futex resumed>) = 0
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5690] close(17) = -1 EBADF (Bad file descriptor)
[pid 5690] close(18) = -1 EBADF (Bad file descriptor)
[pid 5690] close(19) = -1 EBADF (Bad file descriptor)
[pid 5690] close(20) = -1 EBADF (Bad file descriptor)
[pid 5690] close(21) = -1 EBADF (Bad file descriptor)
[pid 5690] close(22) = -1 EBADF (Bad file descriptor)
[pid 5690] close(23) = -1 EBADF (Bad file descriptor)
[pid 5690] close(24) = -1 EBADF (Bad file descriptor)
[pid 5690] close(25) = -1 EBADF (Bad file descriptor)
[pid 5690] close(26) = -1 EBADF (Bad file descriptor)
[pid 5690] close(27 <unfinished ...>
[pid 5701] <... mmap resumed>) = 0x7fec9e36e000
[pid 5690] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5690] close(28) = -1 EBADF (Bad file descriptor)
[pid 5701] <... mprotect resumed>) = 0
[pid 5690] close(29) = -1 EBADF (Bad file descriptor)
[pid 5701] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5690] exit_group(0 <unfinished ...>
[pid 5701] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5690] <... exit_group resumed>) = ?
[pid 5701] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5693] <... futex resumed>) = ?
./strace-static-x86_64: Process 5702 attached
[pid 5701] <... clone3 resumed> => {parent_tid=[110]}, 88) = 110
[pid 5693] +++ exited with 0 +++
[pid 5690] +++ exited with 0 +++
[pid 5702] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5701] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5701] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5043] umount2("./51", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5701] <... futex resumed>) = 0
[pid 5043] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5701] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5702] <... rseq resumed>) = 0
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5702] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5694] <... sendmsg resumed>) = 60
[pid 5702] <... set_robust_list resumed>) = 0
[pid 5694] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5702] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5694] <... futex resumed>) = 0
[pid 5702] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5692] close(3 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5702] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5694] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5692] <... close resumed>) = 0
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5702] <... socket resumed>) = 3
[pid 5692] close(4 <unfinished ...>
[pid 5043] umount2("./51/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5702] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5692] <... close resumed>) = 0
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5702] <... futex resumed>) = 1
[pid 5701] <... futex resumed>) = 0
[pid 5692] close(5 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./51/binderfs", <unfinished ...>
[pid 5702] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5701] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5701] <... futex resumed>) = 0
[pid 5692] close(6 <unfinished ...>
[pid 5043] unlink("./51/binderfs" <unfinished ...>
[pid 5702] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5701] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5702] <... socket resumed>) = 4
[pid 5692] close(7 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5702] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5697] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5702] <... futex resumed>) = 1
[pid 5701] <... futex resumed>) = 0
[pid 5692] close(8 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5702] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5701] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5701] <... futex resumed>) = 0
[pid 5692] close(9 <unfinished ...>
[pid 5043] rmdir("./51" <unfinished ...>
[pid 5702] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5701] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5702] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5692] close(10 <unfinished ...>
[pid 5043] mkdir("./52", 0777 <unfinished ...>
[pid 5702] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5702] <... futex resumed>) = 1
[pid 5701] <... futex resumed>) = 0
[pid 5692] close(11 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5702] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5701] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5701] <... futex resumed>) = 0
[pid 5692] close(12 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 107
[pid 5702] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5701] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5692] close(13 <unfinished ...>
[pid 5698] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5692] close(14) = -1 EBADF (Bad file descriptor)
[pid 5692] close(15) = -1 EBADF (Bad file descriptor)
[pid 5692] close(16./strace-static-x86_64: Process 5703 attached
) = -1 EBADF (Bad file descriptor)
[pid 5703] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5692] close(17 <unfinished ...>
[pid 5703] <... set_robust_list resumed>) = 0
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] chdir("./52" <unfinished ...>
[pid 5692] close(18 <unfinished ...>
[pid 5703] <... chdir resumed>) = 0
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5692] close(19 <unfinished ...>
[pid 5703] <... prctl resumed>) = 0
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] setpgid(0, 0 <unfinished ...>
[pid 5692] close(20 <unfinished ...>
[pid 5703] <... setpgid resumed>) = 0
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5692] close(21 <unfinished ...>
[pid 5703] <... openat resumed>) = 3
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] write(3, "1000", 4 <unfinished ...>
[pid 5692] close(22 <unfinished ...>
[pid 5703] <... write resumed>) = 4
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] close(3 <unfinished ...>
[pid 5692] close(23 <unfinished ...>
[pid 5703] <... close resumed>) = 0
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5692] close(24 <unfinished ...>
[pid 5703] <... symlink resumed>) = 0
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5692] close(25 <unfinished ...>
[pid 5703] <... futex resumed>) = 0
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5692] close(26 <unfinished ...>
[pid 5703] <... mmap resumed>) = 0x7fec9e36e000
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5692] close(27 <unfinished ...>
[pid 5703] <... mprotect resumed>) = 0
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5692] close(28 <unfinished ...>
[pid 5703] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5692] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5692] close(29) = -1 EBADF (Bad file descriptor)
[pid 5703] <... clone3 resumed> => {parent_tid=[108]}, 88) = 108
[pid 5692] exit_group(0 <unfinished ...>
[pid 5703] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5694] <... futex resumed>) = ?
[pid 5692] <... exit_group resumed>) = ?
[pid 5703] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5694] +++ exited with 0 +++
[pid 5692] +++ exited with 0 +++
[pid 5703] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5703] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid 5036] umount2("./50", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5704 attached
) = -1 EINVAL (Invalid argument)
[pid 5704] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5704] <... rseq resumed>) = 0
[pid 5036] <... openat resumed>) = 3
[pid 5704] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5704] <... set_robust_list resumed>) = 0
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5704] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5704] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5704] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5036] umount2("./50/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5704] <... socket resumed>) = 3
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5704] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./50/binderfs", <unfinished ...>
[pid 5704] <... futex resumed>) = 1
[pid 5703] <... futex resumed>) = 0
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5704] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5703] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] unlink("./50/binderfs" <unfinished ...>
[pid 5704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5703] <... futex resumed>) = 0
[pid 5036] <... unlink resumed>) = 0
[pid 5704] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5703] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5704] <... socket resumed>) = 4
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5704] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5704] <... futex resumed>) = 1
[pid 5703] <... futex resumed>) = 0
[pid 5036] <... close resumed>) = 0
[pid 5704] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5703] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] rmdir("./50" <unfinished ...>
[pid 5704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5703] <... futex resumed>) = 0
[pid 5696] <... sendmsg resumed>) = 60
[pid 5036] <... rmdir resumed>) = 0
[pid 5704] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5703] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5036] mkdir("./51", 0777 <unfinished ...>
[pid 5704] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5696] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5704] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5704] <... futex resumed>) = 1
[pid 5703] <... futex resumed>) = 0
[pid 5696] <... futex resumed>) = 0
[pid 5704] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5703] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 105
[pid 5704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5703] <... futex resumed>) = 0
[pid 5696] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5695] close(3 <unfinished ...>
[pid 5704] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5703] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5695] <... close resumed>) = 0
[pid 5695] close(4 <unfinished ...>
[pid 5701] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5695] <... close resumed>) = 0
[pid 5695] close(5) = -1 EBADF (Bad file descriptor)
[pid 5695] close(6) = -1 EBADF (Bad file descriptor)
[pid 5695] close(7) = -1 EBADF (Bad file descriptor)
[pid 5695] close(8) = -1 EBADF (Bad file descriptor)
[pid 5695] close(9) = -1 EBADF (Bad file descriptor)
[pid 5695] close(10) = -1 EBADF (Bad file descriptor)
[pid 5695] close(11) = -1 EBADF (Bad file descriptor)
[pid 5695] close(12) = -1 EBADF (Bad file descriptor)
[pid 5695] close(13) = -1 EBADF (Bad file descriptor)
[pid 5695] close(14) = -1 EBADF (Bad file descriptor)
[pid 5695] close(15./strace-static-x86_64: Process 5705 attached
) = -1 EBADF (Bad file descriptor)
[pid 5695] close(16) = -1 EBADF (Bad file descriptor)
[pid 5695] close(17) = -1 EBADF (Bad file descriptor)
[pid 5695] close(18) = -1 EBADF (Bad file descriptor)
[pid 5695] close(19) = -1 EBADF (Bad file descriptor)
[pid 5695] close(20 <unfinished ...>
[pid 5705] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5705] <... set_robust_list resumed>) = 0
[pid 5695] close(21) = -1 EBADF (Bad file descriptor)
[pid 5695] close(22) = -1 EBADF (Bad file descriptor)
[pid 5705] chdir("./51" <unfinished ...>
[pid 5695] close(23 <unfinished ...>
[pid 5705] <... chdir resumed>) = 0
[pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5695] close(24 <unfinished ...>
[pid 5705] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5705] <... prctl resumed>) = 0
[pid 5705] setpgid(0, 0 <unfinished ...>
[pid 5695] close(25 <unfinished ...>
[pid 5705] <... setpgid resumed>) = 0
[pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5695] close(26) = -1 EBADF (Bad file descriptor)
[pid 5705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5695] close(27) = -1 EBADF (Bad file descriptor)
[pid 5695] close(28 <unfinished ...>
[pid 5705] <... openat resumed>) = 3
[pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5705] write(3, "1000", 4 <unfinished ...>
[pid 5695] close(29 <unfinished ...>
[pid 5705] <... write resumed>) = 4
[pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5705] close(3 <unfinished ...>
[pid 5695] exit_group(0 <unfinished ...>
[pid 5705] <... close resumed>) = 0
[pid 5696] <... futex resumed>) = ?
[pid 5695] <... exit_group resumed>) = ?
[pid 5696] +++ exited with 0 +++
[pid 5695] +++ exited with 0 +++
[pid 5705] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5705] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5705] <... futex resumed>) = 0
[pid 5045] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5705] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5045] <... restart_syscall resumed>) = 0
[pid 5705] <... mmap resumed>) = 0x7fec9e36e000
[pid 5705] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5045] umount2("./52", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5705] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5705] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5045] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5705] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5705] <... clone3 resumed> => {parent_tid=[106]}, 88) = 106
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5705] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5705] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5705] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] umount2("./52/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5705] <... futex resumed>) = 0
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5705] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./52/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5045] unlink("./52/binderfs") = 0
[pid 5045] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5045] close(3) = 0
[pid 5045] rmdir("./52") = 0
[pid 5045] mkdir("./53", 0777./strace-static-x86_64: Process 5706 attached
) = 0
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5706] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 109
[pid 5706] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5703] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5706] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5707 attached
NULL, 8) = 0
[pid 5707] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5706] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5707] <... set_robust_list resumed>) = 0
[pid 5706] <... socket resumed>) = 3
[pid 5707] chdir("./53" <unfinished ...>
[pid 5706] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5707] <... chdir resumed>) = 0
[pid 5706] <... futex resumed>) = 1
[pid 5705] <... futex resumed>) = 0
[pid 5707] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5706] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5705] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5707] <... prctl resumed>) = 0
[pid 5706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5707] setpgid(0, 0 <unfinished ...>
[pid 5706] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5707] <... setpgid resumed>) = 0
[pid 5706] <... socket resumed>) = 4
[pid 5707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5706] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5707] <... openat resumed>) = 3
[pid 5706] <... futex resumed>) = 0
[pid 5707] write(3, "1000", 4 <unfinished ...>
[pid 5706] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5707] <... write resumed>) = 4
[pid 5707] close(3) = 0
[pid 5706] <... futex resumed>) = 0
[pid 5705] <... futex resumed>) = 1
[pid 5699] <... sendmsg resumed>) = 60
[pid 5707] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5706] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5705] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5699] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5697] close(3 <unfinished ...>
[pid 5707] <... symlink resumed>) = 0
[pid 5705] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5699] <... futex resumed>) = 0
[pid 5697] <... close resumed>) = 0
[pid 5707] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5705] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5699] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5697] close(4 <unfinished ...>
[pid 5707] <... futex resumed>) = 0
[pid 5706] <... futex resumed>) = 0
[pid 5705] <... futex resumed>) = 1
[pid 5697] <... close resumed>) = 0
[pid 5707] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5706] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5705] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5697] close(5 <unfinished ...>
[pid 5707] <... mmap resumed>) = 0x7fec9e36e000
[pid 5706] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5707] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5706] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5697] close(6 <unfinished ...>
[pid 5707] <... mprotect resumed>) = 0
[pid 5706] <... futex resumed>) = 1
[pid 5705] <... futex resumed>) = 0
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5707] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5706] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5705] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5697] close(7 <unfinished ...>
[pid 5707] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5705] <... futex resumed>) = 0
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5707] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5706] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5705] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5697] close(8./strace-static-x86_64: Process 5708 attached
<unfinished ...>
[pid 5700] <... sendmsg resumed>) = 60
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5708] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5707] <... clone3 resumed> => {parent_tid=[110]}, 88) = 110
[pid 5700] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5697] close(9 <unfinished ...>
[pid 5708] <... rseq resumed>) = 0
[pid 5707] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5700] <... futex resumed>) = 0
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5708] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5707] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5697] close(10 <unfinished ...>
[pid 5708] <... set_robust_list resumed>) = 0
[pid 5707] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5700] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5708] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5707] <... futex resumed>) = 0
[pid 5698] close(3 <unfinished ...>
[pid 5697] close(11 <unfinished ...>
[pid 5708] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5707] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5698] <... close resumed>) = 0
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5708] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5698] close(4 <unfinished ...>
[pid 5697] close(12 <unfinished ...>
[pid 5708] <... socket resumed>) = 3
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5708] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5698] <... close resumed>) = 0
[pid 5697] close(13 <unfinished ...>
[pid 5708] <... futex resumed>) = 1
[pid 5707] <... futex resumed>) = 0
[pid 5698] close(5 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5708] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5707] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(14 <unfinished ...>
[pid 5708] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5707] <... futex resumed>) = 0
[pid 5698] close(6 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5708] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5707] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(15 <unfinished ...>
[pid 5708] <... socket resumed>) = 4
[pid 5698] close(7 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5708] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(16 <unfinished ...>
[pid 5708] <... futex resumed>) = 1
[pid 5707] <... futex resumed>) = 0
[pid 5698] close(8 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5708] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5707] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(17 <unfinished ...>
[pid 5708] <... futex resumed>) = 0
[pid 5707] <... futex resumed>) = 1
[pid 5698] close(9 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5708] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5707] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5708] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(18 <unfinished ...>
[pid 5708] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5698] close(10 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5708] <... futex resumed>) = 0
[pid 5707] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(19 <unfinished ...>
[pid 5708] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5707] <... futex resumed>) = 0
[pid 5698] close(11 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5707] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(20 <unfinished ...>
[pid 5698] close(12 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(21 <unfinished ...>
[pid 5698] close(13 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(22 <unfinished ...>
[pid 5698] close(14 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(23 <unfinished ...>
[pid 5698] close(15 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(24 <unfinished ...>
[pid 5698] close(16 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(25 <unfinished ...>
[pid 5698] close(17 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(26 <unfinished ...>
[pid 5698] close(18 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(27 <unfinished ...>
[pid 5698] close(19 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(28 <unfinished ...>
[pid 5698] close(20 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] close(29 <unfinished ...>
[pid 5698] close(21 <unfinished ...>
[pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] exit_group(0 <unfinished ...>
[pid 5699] <... futex resumed>) = ?
[pid 5698] close(22 <unfinished ...>
[pid 5697] <... exit_group resumed>) = ?
[pid 5699] +++ exited with 0 +++
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5697] +++ exited with 0 +++
[pid 5698] close(23 <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5698] close(24 <unfinished ...>
[pid 5037] <... restart_syscall resumed>) = 0
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5698] close(25) = -1 EBADF (Bad file descriptor)
[pid 5037] umount2("./51", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5698] close(26 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5698] close(27 <unfinished ...>
[pid 5037] <... openat resumed>) = 3
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] newfstatat(3, "", <unfinished ...>
[pid 5698] close(28 <unfinished ...>
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5705] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5698] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] getdents64(3, <unfinished ...>
[pid 5698] close(29) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5698] exit_group(0 <unfinished ...>
[pid 5037] umount2("./51/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5700] <... futex resumed>) = ?
[pid 5698] <... exit_group resumed>) = ?
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5700] +++ exited with 0 +++
[pid 5698] +++ exited with 0 +++
[pid 5037] newfstatat(AT_FDCWD, "./51/binderfs", <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5037] unlink("./51/binderfs" <unfinished ...>
[pid 5040] <... restart_syscall resumed>) = 0
[pid 5037] <... unlink resumed>) = 0
[pid 5037] getdents64(3, <unfinished ...>
[pid 5040] umount2("./52", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5037] close(3 <unfinished ...>
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] rmdir("./51" <unfinished ...>
[pid 5040] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] <... rmdir resumed>) = 0
[pid 5040] umount2("./52/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5040] newfstatat(AT_FDCWD, "./52/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5040] unlink("./52/binderfs") = 0
[pid 5040] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] close(3) = 0
[pid 5040] rmdir("./52") = 0
[pid 5040] mkdir("./53", 0777) = 0
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5037] mkdir("./52", 0777 <unfinished ...>
[pid 5707] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5706] <... sendmsg resumed>) = 60
[pid 5706] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 109
[pid 5037] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 5709 attached
[pid 5706] <... futex resumed>) = 0
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5706] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5705] close(3) = 0
[pid 5705] close(4 <unfinished ...>
[pid 5709] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5705] <... close resumed>) = 0
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 107
[pid 5709] <... set_robust_list resumed>) = 0
[pid 5705] close(5 <unfinished ...>
[pid 5709] chdir("./53" <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5710 attached
[pid 5709] <... chdir resumed>) = 0
[pid 5705] close(6 <unfinished ...>
[pid 5710] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5709] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] <... set_robust_list resumed>) = 0
[pid 5709] <... prctl resumed>) = 0
[pid 5705] close(7 <unfinished ...>
[pid 5710] chdir("./52" <unfinished ...>
[pid 5709] setpgid(0, 0 <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] <... chdir resumed>) = 0
[pid 5709] <... setpgid resumed>) = 0
[pid 5705] close(8 <unfinished ...>
[pid 5710] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] <... prctl resumed>) = 0
[pid 5709] <... openat resumed>) = 3
[pid 5705] close(9 <unfinished ...>
[pid 5710] setpgid(0, 0 <unfinished ...>
[pid 5709] write(3, "1000", 4 <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] <... setpgid resumed>) = 0
[pid 5709] <... write resumed>) = 4
[pid 5705] close(10 <unfinished ...>
[pid 5710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5709] close(3 <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] <... openat resumed>) = 3
[pid 5709] <... close resumed>) = 0
[pid 5705] close(11 <unfinished ...>
[pid 5710] write(3, "1000", 4 <unfinished ...>
[pid 5709] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] <... write resumed>) = 4
[pid 5709] <... symlink resumed>) = 0
[pid 5705] close(12 <unfinished ...>
[pid 5710] close(3 <unfinished ...>
[pid 5709] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] <... close resumed>) = 0
[pid 5709] <... futex resumed>) = 0
[pid 5705] close(13 <unfinished ...>
[pid 5710] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5709] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] <... symlink resumed>) = 0
[pid 5709] <... mmap resumed>) = 0x7fec9e36e000
[pid 5705] close(14 <unfinished ...>
[pid 5710] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] <... futex resumed>) = 0
[pid 5705] close(15 <unfinished ...>
[pid 5710] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] <... mmap resumed>) = 0x7fec9e36e000
[pid 5705] close(16 <unfinished ...>
[pid 5709] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5710] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] <... mprotect resumed>) = 0
[pid 5709] <... mprotect resumed>) = 0
[pid 5705] close(17 <unfinished ...>
[pid 5710] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5709] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5702] <... sendmsg resumed>) = 60
[pid 5710] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5709] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5705] close(18 <unfinished ...>
[pid 5702] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5710] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5709] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5702] <... futex resumed>) = 0
[pid 5705] close(19 <unfinished ...>
[pid 5702] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5701] close(3 <unfinished ...>
[pid 5710] <... clone3 resumed> => {parent_tid=[108]}, 88) = 108
[pid 5709] <... clone3 resumed> => {parent_tid=[110]}, 88) = 110
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = 0
./strace-static-x86_64: Process 5711 attached
[pid 5710] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5709] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5705] close(20 <unfinished ...>
[pid 5701] close(4 <unfinished ...>
[pid 5711] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5710] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5709] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = 0
./strace-static-x86_64: Process 5712 attached
[pid 5711] <... rseq resumed>) = 0
[pid 5710] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5709] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5705] close(21 <unfinished ...>
[pid 5701] close(5 <unfinished ...>
[pid 5712] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5711] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5710] <... futex resumed>) = 0
[pid 5709] <... futex resumed>) = 0
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5712] <... rseq resumed>) = 0
[pid 5711] <... set_robust_list resumed>) = 0
[pid 5710] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5709] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5705] close(22 <unfinished ...>
[pid 5701] close(6 <unfinished ...>
[pid 5712] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5711] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5712] <... set_robust_list resumed>) = 0
[pid 5711] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5705] close(23 <unfinished ...>
[pid 5701] close(7 <unfinished ...>
[pid 5712] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5711] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5712] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5711] <... socket resumed>) = 3
[pid 5705] close(24 <unfinished ...>
[pid 5701] close(8 <unfinished ...>
[pid 5712] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5711] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5712] <... socket resumed>) = 3
[pid 5711] <... futex resumed>) = 1
[pid 5710] <... futex resumed>) = 0
[pid 5705] close(25 <unfinished ...>
[pid 5701] close(9 <unfinished ...>
[pid 5712] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5711] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5710] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5712] <... futex resumed>) = 1
[pid 5711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5710] <... futex resumed>) = 0
[pid 5709] <... futex resumed>) = 0
[pid 5705] close(26 <unfinished ...>
[pid 5701] close(10 <unfinished ...>
[pid 5712] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5711] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5710] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5709] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5711] <... socket resumed>) = 4
[pid 5709] <... futex resumed>) = 0
[pid 5705] close(27 <unfinished ...>
[pid 5701] close(11 <unfinished ...>
[pid 5712] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5711] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5709] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5712] <... socket resumed>) = 4
[pid 5711] <... futex resumed>) = 1
[pid 5710] <... futex resumed>) = 0
[pid 5704] <... sendmsg resumed>) = 60
[pid 5711] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5704] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5704] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5703] close(3) = 0
[pid 5703] close(4) = 0
[pid 5703] close(5) = -1 EBADF (Bad file descriptor)
[pid 5703] close(6) = -1 EBADF (Bad file descriptor)
[pid 5703] close(7) = -1 EBADF (Bad file descriptor)
[pid 5703] close(8) = -1 EBADF (Bad file descriptor)
[pid 5703] close(9 <unfinished ...>
[pid 5705] close(28 <unfinished ...>
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] close(12 <unfinished ...>
[pid 5710] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5712] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5710] <... futex resumed>) = 1
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] close(10 <unfinished ...>
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5711] <... futex resumed>) = 0
[pid 5712] <... futex resumed>) = 1
[pid 5709] <... futex resumed>) = 0
[pid 5712] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5711] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5710] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5709] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5705] close(29 <unfinished ...>
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] close(13 <unfinished ...>
[pid 5712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5711] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5709] <... futex resumed>) = 0
[pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] close(11 <unfinished ...>
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5712] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5711] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5709] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5705] exit_group(0 <unfinished ...>
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] close(14 <unfinished ...>
[pid 5712] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5711] <... futex resumed>) = 1
[pid 5710] <... futex resumed>) = 0
[pid 5706] <... futex resumed>) = ?
[pid 5705] <... exit_group resumed>) = ?
[pid 5703] close(12 <unfinished ...>
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5706] +++ exited with 0 +++
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] close(13 <unfinished ...>
[pid 5712] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5711] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5710] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] close(14 <unfinished ...>
[pid 5705] +++ exited with 0 +++
[pid 5710] <... futex resumed>) = 0
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] close(15 <unfinished ...>
[pid 5711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5712] <... futex resumed>) = 1
[pid 5709] <... futex resumed>) = 0
[pid 5703] close(15 <unfinished ...>
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 5712] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5711] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5710] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5709] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5703] close(16 <unfinished ...>
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... restart_syscall resumed>) = 0
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5703] close(17 <unfinished ...>
[pid 5709] <... futex resumed>) = 0
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] close(16 <unfinished ...>
[pid 5036] umount2("./51", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5703] close(18 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5709] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5703] close(19 <unfinished ...>
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] close(17 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5703] close(20 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5703] close(21 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] umount2("./51/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5703] close(22 <unfinished ...>
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] newfstatat(AT_FDCWD, "./51/binderfs", <unfinished ...>
[pid 5703] close(23 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] unlink("./51/binderfs" <unfinished ...>
[pid 5703] close(24 <unfinished ...>
[pid 5701] close(18 <unfinished ...>
[pid 5036] <... unlink resumed>) = 0
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5703] close(25 <unfinished ...>
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] close(3 <unfinished ...>
[pid 5703] close(26 <unfinished ...>
[pid 5701] close(19 <unfinished ...>
[pid 5036] <... close resumed>) = 0
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] rmdir("./51" <unfinished ...>
[pid 5703] close(27 <unfinished ...>
[pid 5036] <... rmdir resumed>) = 0
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] mkdir("./52", 0777 <unfinished ...>
[pid 5703] close(28 <unfinished ...>
[pid 5701] close(20 <unfinished ...>
[pid 5036] <... mkdir resumed>) = 0
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5703] close(29 <unfinished ...>
[pid 5701] close(21 <unfinished ...>
[pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 107
[pid 5703] exit_group(0 <unfinished ...>
[pid 5701] close(22 <unfinished ...>
[pid 5704] <... futex resumed>) = ?
[pid 5703] <... exit_group resumed>) = ?
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5704] +++ exited with 0 +++
[pid 5703] +++ exited with 0 +++
[pid 5701] close(23) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5713 attached
[pid 5701] close(24 <unfinished ...>
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} ---
[pid 5713] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] umount2("./52", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5713] <... set_robust_list resumed>) = 0
[pid 5701] close(25 <unfinished ...>
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5713] chdir("./52" <unfinished ...>
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5713] <... chdir resumed>) = 0
[pid 5701] close(26 <unfinished ...>
[pid 5043] <... openat resumed>) = 3
[pid 5713] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5713] <... prctl resumed>) = 0
[pid 5701] close(27 <unfinished ...>
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5713] setpgid(0, 0 <unfinished ...>
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] getdents64(3, <unfinished ...>
[pid 5713] <... setpgid resumed>) = 0
[pid 5701] close(28 <unfinished ...>
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5043] umount2("./52/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5713] <... openat resumed>) = 3
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5713] write(3, "1000", 4 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./52/binderfs", <unfinished ...>
[pid 5713] <... write resumed>) = 4
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5713] close(3 <unfinished ...>
[pid 5043] unlink("./52/binderfs" <unfinished ...>
[pid 5713] <... close resumed>) = 0
[pid 5710] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5713] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5701] close(29 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5708] <... sendmsg resumed>) = 60
[pid 5713] <... symlink resumed>) = 0
[pid 5709] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5713] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5708] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5701] exit_group(0 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5713] <... futex resumed>) = 0
[pid 5708] <... futex resumed>) = 0
[pid 5707] close(3 <unfinished ...>
[pid 5702] <... futex resumed>) = ?
[pid 5701] <... exit_group resumed>) = ?
[pid 5043] <... close resumed>) = 0
[pid 5713] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5708] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5707] <... close resumed>) = 0
[pid 5702] +++ exited with 0 +++
[pid 5043] rmdir("./52" <unfinished ...>
[pid 5713] <... mmap resumed>) = 0x7fec9e36e000
[pid 5707] close(4 <unfinished ...>
[pid 5701] +++ exited with 0 +++
[pid 5043] <... rmdir resumed>) = 0
[pid 5713] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5707] <... close resumed>) = 0
[pid 5043] mkdir("./53", 0777 <unfinished ...>
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5713] <... mprotect resumed>) = 0
[pid 5707] close(5 <unfinished ...>
[pid 5043] <... mkdir resumed>) = 0
[pid 5713] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5713] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5707] close(6 <unfinished ...>
[pid 5713] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 109
./strace-static-x86_64: Process 5714 attached
[pid 5707] close(7 <unfinished ...>
[pid 5714] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5713] <... clone3 resumed> => {parent_tid=[108]}, 88) = 108
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./53", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5714] <... set_robust_list resumed>) = 0
[pid 5713] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5707] close(8 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5714] chdir("./53" <unfinished ...>
[pid 5713] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5714] <... chdir resumed>) = 0
[pid 5713] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5707] close(9 <unfinished ...>
[pid 5039] <... openat resumed>) = 3
./strace-static-x86_64: Process 5715 attached
[pid 5714] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5713] <... futex resumed>) = 0
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5715] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5714] <... prctl resumed>) = 0
[pid 5713] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5707] close(10 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5715] <... rseq resumed>) = 0
[pid 5714] setpgid(0, 0 <unfinished ...>
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5715] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5714] <... setpgid resumed>) = 0
[pid 5707] close(11 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5715] <... set_robust_list resumed>) = 0
[pid 5714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] umount2("./53/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5715] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5714] <... openat resumed>) = 3
[pid 5707] close(12 <unfinished ...>
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5715] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5714] write(3, "1000", 4 <unfinished ...>
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] newfstatat(AT_FDCWD, "./53/binderfs", <unfinished ...>
[pid 5715] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5714] <... write resumed>) = 4
[pid 5707] close(13 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5715] <... socket resumed>) = 3
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] unlink("./53/binderfs" <unfinished ...>
[pid 5715] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5707] close(14 <unfinished ...>
[pid 5039] <... unlink resumed>) = 0
[pid 5715] <... futex resumed>) = 1
[pid 5713] <... futex resumed>) = 0
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] getdents64(3, <unfinished ...>
[pid 5715] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5713] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5707] close(15 <unfinished ...>
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5713] <... futex resumed>) = 0
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] close(3 <unfinished ...>
[pid 5715] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5713] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5707] close(16 <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5715] <... socket resumed>) = 4
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] rmdir("./53" <unfinished ...>
[pid 5715] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5714] close(3 <unfinished ...>
[pid 5712] <... sendmsg resumed>) = 60
[pid 5707] close(17 <unfinished ...>
[pid 5039] <... rmdir resumed>) = 0
[pid 5715] <... futex resumed>) = 1
[pid 5714] <... close resumed>) = 0
[pid 5713] <... futex resumed>) = 0
[pid 5712] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] mkdir("./54", 0777 <unfinished ...>
[pid 5715] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5714] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5713] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5712] <... futex resumed>) = 0
[pid 5707] close(18 <unfinished ...>
[pid 5039] <... mkdir resumed>) = 0
[pid 5715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5714] <... symlink resumed>) = 0
[pid 5713] <... futex resumed>) = 0
[pid 5712] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5709] close(3 <unfinished ...>
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5715] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5714] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5713] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5709] <... close resumed>) = 0
[pid 5707] close(19 <unfinished ...>
[pid 5715] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5714] <... futex resumed>) = 0
[pid 5709] close(4 <unfinished ...>
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 111
[pid 5715] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5714] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5709] <... close resumed>) = 0
[pid 5707] close(20 <unfinished ...>
[pid 5715] <... futex resumed>) = 1
[pid 5713] <... futex resumed>) = 0
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5715] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5714] <... mmap resumed>) = 0x7fec9e36e000
[pid 5713] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5709] close(5 <unfinished ...>
[pid 5707] close(21 <unfinished ...>
[pid 5715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5714] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5713] <... futex resumed>) = 0
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5715] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5713] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5707] close(22 <unfinished ...>
[pid 5714] <... mprotect resumed>) = 0
[pid 5709] close(6 <unfinished ...>
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5714] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5707] close(23 <unfinished ...>
[pid 5714] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5709] close(7 <unfinished ...>
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5714] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5707] close(24) = -1 EBADF (Bad file descriptor)
[pid 5709] close(8 <unfinished ...>
[pid 5707] close(25 <unfinished ...>
[pid 5714] <... clone3 resumed> => {parent_tid=[110]}, 88) = 110
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5714] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5709] close(9 <unfinished ...>
[pid 5707] close(26 <unfinished ...>
[pid 5714] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5717 attached
[pid 5714] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5709] close(10 <unfinished ...>
[pid 5707] close(27 <unfinished ...>
[pid 5717] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5714] <... futex resumed>) = 0
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5717] <... rseq resumed>) = 0
[pid 5714] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5709] close(11 <unfinished ...>
[pid 5707] close(28 <unfinished ...>
[pid 5717] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5717] <... set_robust_list resumed>) = 0
[pid 5709] close(12 <unfinished ...>
[pid 5707] close(29 <unfinished ...>
[pid 5717] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5707] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5717] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5709] close(13 <unfinished ...>
[pid 5707] exit_group(0 <unfinished ...>
[pid 5717] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5708] <... futex resumed>) = ?
[pid 5707] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 5716 attached
[pid 5717] <... socket resumed>) = 3
[pid 5709] close(14 <unfinished ...>
[pid 5708] +++ exited with 0 +++
[pid 5707] +++ exited with 0 +++
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} ---
[pid 5717] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5716] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5717] <... futex resumed>) = 1
[pid 5716] <... set_robust_list resumed>) = 0
[pid 5714] <... futex resumed>) = 0
[pid 5709] close(15 <unfinished ...>
[pid 5717] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5714] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] umount2("./53", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5716] chdir("./54" <unfinished ...>
[pid 5714] <... futex resumed>) = 0
[pid 5709] close(16 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5717] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5714] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5716] <... chdir resumed>) = 0
[pid 5717] <... socket resumed>) = 4
[pid 5709] close(17 <unfinished ...>
[pid 5045] <... openat resumed>) = 3
[pid 5716] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5717] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5717] <... futex resumed>) = 1
[pid 5716] <... prctl resumed>) = 0
[pid 5714] <... futex resumed>) = 0
[pid 5709] close(18 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5717] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5716] setpgid(0, 0 <unfinished ...>
[pid 5714] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5714] <... futex resumed>) = 0
[pid 5709] close(19 <unfinished ...>
[pid 5717] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5716] <... setpgid resumed>) = 0
[pid 5714] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5717] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5709] close(20 <unfinished ...>
[pid 5045] umount2("./53/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5717] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5717] <... futex resumed>) = 1
[pid 5716] <... openat resumed>) = 3
[pid 5714] <... futex resumed>) = 0
[pid 5709] close(21 <unfinished ...>
[pid 5045] newfstatat(AT_FDCWD, "./53/binderfs", <unfinished ...>
[pid 5717] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5716] write(3, "1000", 4 <unfinished ...>
[pid 5714] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5716] <... write resumed>) = 4
[pid 5714] <... futex resumed>) = 0
[pid 5709] close(22 <unfinished ...>
[pid 5045] unlink("./53/binderfs" <unfinished ...>
[pid 5717] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5716] close(3 <unfinished ...>
[pid 5714] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5716] <... close resumed>) = 0
[pid 5709] close(23 <unfinished ...>
[pid 5045] <... unlink resumed>) = 0
[pid 5716] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5709] close(24 <unfinished ...>
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5716] <... symlink resumed>) = 0
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] close(3 <unfinished ...>
[pid 5709] close(25 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5716] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5709] close(26 <unfinished ...>
[pid 5045] rmdir("./53" <unfinished ...>
[pid 5716] <... futex resumed>) = 0
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5709] close(27 <unfinished ...>
[pid 5716] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5045] <... rmdir resumed>) = 0
[pid 5716] <... mmap resumed>) = 0x7fec9e36e000
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] mkdir("./54", 0777 <unfinished ...>
[pid 5716] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5709] close(28) = -1 EBADF (Bad file descriptor)
[pid 5045] <... mkdir resumed>) = 0
[pid 5716] <... mprotect resumed>) = 0
[pid 5709] close(29 <unfinished ...>
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5709] exit_group(0 <unfinished ...>
[pid 5716] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5712] <... futex resumed>) = ?
[pid 5709] <... exit_group resumed>) = ?
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 111
[pid 5712] +++ exited with 0 +++
./strace-static-x86_64: Process 5718 attached
[pid 5709] +++ exited with 0 +++
[pid 5718] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5716] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5718] <... set_robust_list resumed>) = 0
[pid 5716] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5040] umount2("./53", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5718] chdir("./54" <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5718] <... chdir resumed>) = 0
[pid 5716] <... clone3 resumed> => {parent_tid=[112]}, 88) = 112
[pid 5040] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5718] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5716] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5718] <... prctl resumed>) = 0
[pid 5716] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5718] setpgid(0, 0 <unfinished ...>
[pid 5716] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5718] <... setpgid resumed>) = 0
[pid 5716] <... futex resumed>) = 0
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
./strace-static-x86_64: Process 5719 attached
[pid 5718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5716] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5040] getdents64(3, <unfinished ...>
[pid 5719] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5718] <... openat resumed>) = 3
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5719] <... rseq resumed>) = 0
[pid 5718] write(3, "1000", 4 <unfinished ...>
[pid 5040] umount2("./53/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5719] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5718] <... write resumed>) = 4
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5719] <... set_robust_list resumed>) = 0
[pid 5718] close(3 <unfinished ...>
[pid 5040] newfstatat(AT_FDCWD, "./53/binderfs", <unfinished ...>
[pid 5719] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5718] <... close resumed>) = 0
[pid 5719] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5718] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5713] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5719] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5718] <... symlink resumed>) = 0
[pid 5040] unlink("./53/binderfs" <unfinished ...>
[pid 5719] <... socket resumed>) = 3
[pid 5718] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5719] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5718] <... futex resumed>) = 0
[pid 5040] getdents64(3, <unfinished ...>
[pid 5719] <... futex resumed>) = 1
[pid 5718] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5716] <... futex resumed>) = 0
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5719] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5718] <... mmap resumed>) = 0x7fec9e36e000
[pid 5716] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5718] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5716] <... futex resumed>) = 0
[pid 5040] <... close resumed>) = 0
[pid 5719] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5718] <... mprotect resumed>) = 0
[pid 5716] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5711] <... sendmsg resumed>) = 60
[pid 5040] rmdir("./53" <unfinished ...>
[pid 5719] <... socket resumed>) = 4
[pid 5711] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] <... rmdir resumed>) = 0
[pid 5719] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5711] <... futex resumed>) = 0
[pid 5040] mkdir("./54", 0777 <unfinished ...>
[pid 5719] <... futex resumed>) = 1
[pid 5716] <... futex resumed>) = 0
[pid 5711] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5040] <... mkdir resumed>) = 0
[pid 5719] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5716] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5710] close(3 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5716] <... futex resumed>) = 0
[pid 5710] <... close resumed>) = 0
[pid 5719] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5716] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5710] close(4 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 111
[pid 5719] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5710] <... close resumed>) = 0
[pid 5719] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5710] close(5 <unfinished ...>
[pid 5719] <... futex resumed>) = 1
[pid 5716] <... futex resumed>) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5719] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5716] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5710] close(6 <unfinished ...>
[pid 5719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5716] <... futex resumed>) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5719] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5716] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5710] close(7 <unfinished ...>
[pid 5718] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5718] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5710] close(8 <unfinished ...>
[pid 5718] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] close(9) = -1 EBADF (Bad file descriptor)
[pid 5710] close(10 <unfinished ...>
[pid 5718] <... clone3 resumed> => {parent_tid=[112]}, 88) = 112
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5718] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5710] close(11 <unfinished ...>
[pid 5718] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5718] <... futex resumed>) = 0
[pid 5710] close(12 <unfinished ...>
[pid 5714] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
./strace-static-x86_64: Process 5721 attached
[pid 5718] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5721] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5710] close(13 <unfinished ...>
[pid 5721] <... rseq resumed>) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5721] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5710] close(14 <unfinished ...>
[pid 5721] <... set_robust_list resumed>) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5721] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5710] close(15 <unfinished ...>
[pid 5721] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5721] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5710] close(16./strace-static-x86_64: Process 5720 attached
<unfinished ...>
[pid 5721] <... socket resumed>) = 3
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5721] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5710] close(17 <unfinished ...>
[pid 5721] <... futex resumed>) = 1
[pid 5718] <... futex resumed>) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5721] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5720] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5718] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5710] close(18 <unfinished ...>
[pid 5721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5720] <... set_robust_list resumed>) = 0
[pid 5718] <... futex resumed>) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5721] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5720] chdir("./54" <unfinished ...>
[pid 5718] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5710] close(19 <unfinished ...>
[pid 5721] <... socket resumed>) = 4
[pid 5720] <... chdir resumed>) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5721] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5710] close(20 <unfinished ...>
[pid 5721] <... futex resumed>) = 1
[pid 5720] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5718] <... futex resumed>) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5721] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5720] <... prctl resumed>) = 0
[pid 5718] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5710] close(21 <unfinished ...>
[pid 5721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5718] <... futex resumed>) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5720] setpgid(0, 0 <unfinished ...>
[pid 5721] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5720] <... setpgid resumed>) = 0
[pid 5718] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5710] close(22 <unfinished ...>
[pid 5721] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5721] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5710] close(23 <unfinished ...>
[pid 5721] <... futex resumed>) = 1
[pid 5718] <... futex resumed>) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5721] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5718] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5710] close(24 <unfinished ...>
[pid 5721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5720] <... openat resumed>) = 3
[pid 5718] <... futex resumed>) = 0
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5721] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5720] write(3, "1000", 4 <unfinished ...>
[pid 5718] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5710] close(25 <unfinished ...>
[pid 5720] <... write resumed>) = 4
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5720] close(3 <unfinished ...>
[pid 5710] close(26) = -1 EBADF (Bad file descriptor)
[pid 5720] <... close resumed>) = 0
[pid 5710] close(27) = -1 EBADF (Bad file descriptor)
[pid 5710] close(28 <unfinished ...>
[pid 5720] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5710] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5710] close(29) = -1 EBADF (Bad file descriptor)
[pid 5710] exit_group(0 <unfinished ...>
[pid 5720] <... symlink resumed>) = 0
[pid 5711] <... futex resumed>) = ?
[pid 5710] <... exit_group resumed>) = ?
[pid 5720] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5711] +++ exited with 0 +++
[pid 5710] +++ exited with 0 +++
[pid 5720] <... futex resumed>) = 0
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5720] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5720] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5720] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5037] umount2("./52", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5720] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5720] <... clone3 resumed> => {parent_tid=[112]}, 88) = 112
[pid 5037] <... openat resumed>) = 3
[pid 5720] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5037] newfstatat(3, "", ./strace-static-x86_64: Process 5722 attached
<unfinished ...>
[pid 5720] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5722] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5720] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5722] <... rseq resumed>) = 0
[pid 5720] <... futex resumed>) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5722] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5720] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5037] umount2("./52/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5722] <... set_robust_list resumed>) = 0
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5722] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./52/binderfs", <unfinished ...>
[pid 5722] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5716] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5722] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5037] unlink("./52/binderfs" <unfinished ...>
[pid 5722] <... socket resumed>) = 3
[pid 5037] <... unlink resumed>) = 0
[pid 5722] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5722] <... futex resumed>) = 1
[pid 5720] <... futex resumed>) = 0
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5722] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5720] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5715] <... sendmsg resumed>) = 60
[pid 5722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5715] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5722] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5715] <... futex resumed>) = 0
[pid 5722] <... socket resumed>) = 4
[pid 5715] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5722] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5722] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5720] <... futex resumed>) = 1
[pid 5722] <... futex resumed>) = 0
[pid 5713] close(3 <unfinished ...>
[pid 5037] <... close resumed>) = 0
[pid 5722] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5720] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5713] <... close resumed>) = 0
[pid 5037] rmdir("./52" <unfinished ...>
[pid 5720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5713] close(4 <unfinished ...>
[pid 5720] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5713] <... close resumed>) = 0
[pid 5037] <... rmdir resumed>) = 0
[pid 5722] <... futex resumed>) = 0
[pid 5720] <... futex resumed>) = 1
[pid 5713] close(5 <unfinished ...>
[pid 5037] mkdir("./53", 0777 <unfinished ...>
[pid 5722] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5720] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5722] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5713] close(6 <unfinished ...>
[pid 5037] <... mkdir resumed>) = 0
[pid 5722] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5722] <... futex resumed>) = 1
[pid 5720] <... futex resumed>) = 0
[pid 5713] close(7 <unfinished ...>
[pid 5722] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5720] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5718] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 109
[pid 5722] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5720] <... futex resumed>) = 0
[pid 5713] close(8./strace-static-x86_64: Process 5723 attached
<unfinished ...>
[pid 5720] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5713] close(9 <unfinished ...>
[pid 5723] <... set_robust_list resumed>) = 0
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] chdir("./53" <unfinished ...>
[pid 5713] close(10 <unfinished ...>
[pid 5723] <... chdir resumed>) = 0
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5713] close(11 <unfinished ...>
[pid 5723] <... prctl resumed>) = 0
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] setpgid(0, 0 <unfinished ...>
[pid 5713] close(12 <unfinished ...>
[pid 5723] <... setpgid resumed>) = 0
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5713] close(13 <unfinished ...>
[pid 5723] <... openat resumed>) = 3
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] write(3, "1000", 4 <unfinished ...>
[pid 5713] close(14 <unfinished ...>
[pid 5723] <... write resumed>) = 4
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] close(3 <unfinished ...>
[pid 5713] close(15 <unfinished ...>
[pid 5723] <... close resumed>) = 0
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5713] close(16 <unfinished ...>
[pid 5723] <... symlink resumed>) = 0
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5713] close(17 <unfinished ...>
[pid 5723] <... futex resumed>) = 0
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5713] close(18 <unfinished ...>
[pid 5723] <... mmap resumed>) = 0x7fec9e36e000
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5713] close(19 <unfinished ...>
[pid 5723] <... mprotect resumed>) = 0
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5713] close(20 <unfinished ...>
[pid 5723] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5713] close(21) = -1 EBADF (Bad file descriptor)
[pid 5723] <... clone3 resumed> => {parent_tid=[110]}, 88) = 110
[pid 5713] close(22 <unfinished ...>
[pid 5723] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5724 attached
[pid 5723] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5713] close(23 <unfinished ...>
[pid 5724] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5723] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5724] <... rseq resumed>) = 0
[pid 5723] <... futex resumed>) = 0
[pid 5713] close(24 <unfinished ...>
[pid 5724] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5723] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5724] <... set_robust_list resumed>) = 0
[pid 5717] <... sendmsg resumed>) = 60
[pid 5713] close(25 <unfinished ...>
[pid 5724] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5717] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5724] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5717] <... futex resumed>) = 0
[pid 5713] close(26 <unfinished ...>
[pid 5724] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5717] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5724] <... socket resumed>) = 3
[pid 5713] close(27 <unfinished ...>
[pid 5724] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5714] close(3 <unfinished ...>
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5724] <... futex resumed>) = 1
[pid 5723] <... futex resumed>) = 0
[pid 5714] <... close resumed>) = 0
[pid 5713] close(28 <unfinished ...>
[pid 5724] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5723] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5714] close(4 <unfinished ...>
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5723] <... futex resumed>) = 0
[pid 5714] <... close resumed>) = 0
[pid 5713] close(29 <unfinished ...>
[pid 5724] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5723] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5714] close(5 <unfinished ...>
[pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5724] <... socket resumed>) = 4
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5713] exit_group(0 <unfinished ...>
[pid 5724] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5715] <... futex resumed>) = ?
[pid 5714] close(6 <unfinished ...>
[pid 5713] <... exit_group resumed>) = ?
[pid 5724] <... futex resumed>) = 1
[pid 5723] <... futex resumed>) = 0
[pid 5715] +++ exited with 0 +++
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5724] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5723] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5714] close(7 <unfinished ...>
[pid 5713] +++ exited with 0 +++
[pid 5724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5723] <... futex resumed>) = 0
[pid 5720] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5724] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5723] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5714] close(8 <unfinished ...>
[pid 5724] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5724] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5714] close(9 <unfinished ...>
[pid 5724] <... futex resumed>) = 1
[pid 5723] <... futex resumed>) = 0
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5724] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5723] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5714] close(10 <unfinished ...>
[pid 5724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5723] <... futex resumed>) = 0
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5724] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5723] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5714] close(11 <unfinished ...>
[pid 5036] umount2("./52", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5714] close(12 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... openat resumed>) = 3
[pid 5714] close(13 <unfinished ...>
[pid 5036] newfstatat(3, "", <unfinished ...>
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5714] close(14 <unfinished ...>
[pid 5036] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] getdents64(3, <unfinished ...>
[pid 5714] close(15) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5719] <... sendmsg resumed>) = 60
[pid 5714] close(16 <unfinished ...>
[pid 5036] umount2("./52/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5719] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5719] <... futex resumed>) = 0
[pid 5714] close(17 <unfinished ...>
[pid 5036] newfstatat(AT_FDCWD, "./52/binderfs", <unfinished ...>
[pid 5719] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5714] close(18 <unfinished ...>
[pid 5036] unlink("./52/binderfs" <unfinished ...>
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... unlink resumed>) = 0
[pid 5714] close(19 <unfinished ...>
[pid 5036] getdents64(3, <unfinished ...>
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5714] close(20 <unfinished ...>
[pid 5036] close(3 <unfinished ...>
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... close resumed>) = 0
[pid 5714] close(21 <unfinished ...>
[pid 5036] rmdir("./52" <unfinished ...>
[pid 5716] close(3 <unfinished ...>
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... rmdir resumed>) = 0
[pid 5716] <... close resumed>) = 0
[pid 5714] close(22 <unfinished ...>
[pid 5036] mkdir("./53", 0777 <unfinished ...>
[pid 5716] close(4 <unfinished ...>
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5036] <... mkdir resumed>) = 0
[pid 5714] close(23 <unfinished ...>
[pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5714] close(24 <unfinished ...>
[pid 5036] <... clone resumed>, child_tidptr=0x55555601e690) = 109
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5714] close(25) = -1 EBADF (Bad file descriptor)
[pid 5714] close(26 <unfinished ...>
[pid 5723] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5714] close(27) = -1 EBADF (Bad file descriptor)
[pid 5714] close(28) = -1 EBADF (Bad file descriptor)
[pid 5714] close(29 <unfinished ...>
[pid 5716] <... close resumed>) = 0
[pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5716] close(5 <unfinished ...>
[pid 5714] exit_group(0 <unfinished ...>
[pid 5717] <... futex resumed>) = ?
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5714] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 5726 attached
[pid 5717] +++ exited with 0 +++
[pid 5716] close(6 <unfinished ...>
[pid 5714] +++ exited with 0 +++
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5716] close(7 <unfinished ...>
[pid 5726] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5726] <... set_robust_list resumed>) = 0
[pid 5716] close(8 <unfinished ...>
[pid 5043] umount2("./53", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5726] chdir("./53" <unfinished ...>
[pid 5716] close(9 <unfinished ...>
[pid 5043] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5726] <... chdir resumed>) = 0
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... openat resumed>) = 3
[pid 5726] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5716] close(10 <unfinished ...>
[pid 5043] newfstatat(3, "", <unfinished ...>
[pid 5726] <... prctl resumed>) = 0
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5726] setpgid(0, 0 <unfinished ...>
[pid 5716] close(11 <unfinished ...>
[ 76.638710][ T775] cfg80211: failed to load regulatory.db
[pid 5043] getdents64(3, <unfinished ...>
[pid 5726] <... setpgid resumed>) = 0
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5716] close(12 <unfinished ...>
[pid 5043] umount2("./53/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5726] <... openat resumed>) = 3
[pid 5716] close(13 <unfinished ...>
[pid 5043] newfstatat(AT_FDCWD, "./53/binderfs", <unfinished ...>
[pid 5726] write(3, "1000", 4 <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5726] <... write resumed>) = 4
[pid 5716] close(14 <unfinished ...>
[pid 5043] unlink("./53/binderfs" <unfinished ...>
[pid 5726] close(3 <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... unlink resumed>) = 0
[pid 5726] <... close resumed>) = 0
[pid 5716] close(15 <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5726] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5716] close(16 <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... close resumed>) = 0
[pid 5726] <... symlink resumed>) = 0
[pid 5716] close(17 <unfinished ...>
[pid 5043] rmdir("./53" <unfinished ...>
[pid 5726] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... rmdir resumed>) = 0
[pid 5726] <... futex resumed>) = 0
[pid 5716] close(18 <unfinished ...>
[pid 5043] mkdir("./54", 0777 <unfinished ...>
[pid 5726] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5043] <... mkdir resumed>) = 0
[pid 5726] <... mmap resumed>) = 0x7fec9e36e000
[pid 5716] close(19 <unfinished ...>
[pid 5043] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5726] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5716] close(20 <unfinished ...>
[pid 5043] <... clone resumed>, child_tidptr=0x55555601e690) = 111
[pid 5726] <... mprotect resumed>) = 0
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5726] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5716] close(21 <unfinished ...>
[pid 5726] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5727 attached
[pid 5726] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5716] close(22 <unfinished ...>
[pid 5727] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5727] <... set_robust_list resumed>) = 0
[pid 5726] <... clone3 resumed> => {parent_tid=[110]}, 88) = 110
[pid 5716] close(23 <unfinished ...>
[pid 5727] chdir("./54" <unfinished ...>
[pid 5726] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5727] <... chdir resumed>) = 0
[pid 5726] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5716] close(24 <unfinished ...>
[pid 5727] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5726] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5728 attached
[pid 5727] <... prctl resumed>) = 0
[pid 5726] <... futex resumed>) = 0
[pid 5716] close(25 <unfinished ...>
[pid 5728] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5727] setpgid(0, 0 <unfinished ...>
[pid 5726] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5728] <... rseq resumed>) = 0
[pid 5727] <... setpgid resumed>) = 0
[pid 5716] close(26 <unfinished ...>
[pid 5728] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5728] <... set_robust_list resumed>) = 0
[pid 5727] <... openat resumed>) = 3
[pid 5716] close(27 <unfinished ...>
[pid 5728] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5727] write(3, "1000", 4 <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5728] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5727] <... write resumed>) = 4
[pid 5716] close(28 <unfinished ...>
[pid 5728] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5727] close(3 <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5728] <... socket resumed>) = 3
[pid 5727] <... close resumed>) = 0
[pid 5716] close(29 <unfinished ...>
[pid 5728] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5727] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5728] <... futex resumed>) = 1
[pid 5727] <... symlink resumed>) = 0
[pid 5726] <... futex resumed>) = 0
[pid 5716] exit_group(0 <unfinished ...>
[pid 5728] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5727] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5726] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5719] <... futex resumed>) = ?
[pid 5716] <... exit_group resumed>) = ?
[pid 5728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5727] <... futex resumed>) = 0
[pid 5726] <... futex resumed>) = 0
[pid 5719] +++ exited with 0 +++
[pid 5728] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5727] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5728] <... socket resumed>) = 4
[pid 5727] <... mmap resumed>) = 0x7fec9e36e000
[pid 5726] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5716] +++ exited with 0 +++
[pid 5728] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5727] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5039] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} ---
[pid 5728] <... futex resumed>) = 0
[pid 5727] <... mprotect resumed>) = 0
[pid 5726] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5728] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5727] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5726] <... futex resumed>) = 0
[pid 5728] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5727] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5726] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] umount2("./54", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5728] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5727] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5039] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5728] <... futex resumed>) = 0
[pid 5726] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5728] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5727] <... clone3 resumed> => {parent_tid=[112]}, 88) = 112
[pid 5726] <... futex resumed>) = 0
[pid 5039] <... openat resumed>) = 3
[pid 5727] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5726] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5727] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5727] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5727] <... futex resumed>) = 0
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5727] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] umount2("./54/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5039] newfstatat(AT_FDCWD, "./54/binderfs", ./strace-static-x86_64: Process 5729 attached
{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5729] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5039] unlink("./54/binderfs" <unfinished ...>
[pid 5729] <... rseq resumed>) = 0
[pid 5039] <... unlink resumed>) = 0
[pid 5729] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5039] getdents64(3, <unfinished ...>
[pid 5729] <... set_robust_list resumed>) = 0
[pid 5039] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5729] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5039] close(3 <unfinished ...>
[pid 5729] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5039] <... close resumed>) = 0
[pid 5729] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5039] rmdir("./54" <unfinished ...>
[pid 5729] <... socket resumed>) = 3
[pid 5039] <... rmdir resumed>) = 0
[pid 5729] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] mkdir("./55", 0777 <unfinished ...>
[pid 5729] <... futex resumed>) = 1
[pid 5727] <... futex resumed>) = 0
[pid 5039] <... mkdir resumed>) = 0
[pid 5729] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5727] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5039] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5727] <... futex resumed>) = 0
[pid 5729] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5727] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5039] <... clone resumed>, child_tidptr=0x55555601e690) = 113
[pid 5729] <... socket resumed>) = 4
[pid 5729] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5727] <... futex resumed>) = 0
[pid 5729] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5727] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5730 attached
<unfinished ...>
[pid 5729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5727] <... futex resumed>) = 0
[pid 5730] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5729] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5727] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5730] <... set_robust_list resumed>) = 0
[pid 5729] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5730] chdir("./55" <unfinished ...>
[pid 5729] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5730] <... chdir resumed>) = 0
[pid 5729] <... futex resumed>) = 1
[pid 5727] <... futex resumed>) = 0
[pid 5730] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5729] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5727] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5730] <... prctl resumed>) = 0
[pid 5729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5727] <... futex resumed>) = 0
[pid 5730] setpgid(0, 0 <unfinished ...>
[pid 5729] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5727] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5730] <... setpgid resumed>) = 0
[pid 5730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5730] write(3, "1000", 4) = 4
[pid 5730] close(3) = 0
[pid 5730] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5730] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5730] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fec9e36e000
[pid 5730] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE) = 0
[pid 5730] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 5730] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} => {parent_tid=[114]}, 88) = 114
[pid 5730] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
./strace-static-x86_64: Process 5731 attached
[pid 5730] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5730] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5731] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053) = 0
[pid 5731] set_robust_list(0x7fec9e38e9a0, 24) = 0
[pid 5731] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5731] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 5731] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5730] <... futex resumed>) = 0
[pid 5731] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5730] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5730] <... futex resumed>) = 0
[pid 5731] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5730] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5731] <... socket resumed>) = 4
[pid 5731] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5730] <... futex resumed>) = 0
[pid 5731] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5730] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5730] <... futex resumed>) = 0
[pid 5731] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5730] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5731] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5726] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5731] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid 5730] <... futex resumed>) = 0
[pid 5731] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5730] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5730] <... futex resumed>) = 0
[pid 5731] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5730] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5721] <... sendmsg resumed>) = 60
[pid 5721] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5721] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5718] close(3) = 0
[pid 5718] close(4 <unfinished ...>
[pid 5727] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5718] <... close resumed>) = 0
[pid 5718] close(5) = -1 EBADF (Bad file descriptor)
[pid 5718] close(6) = -1 EBADF (Bad file descriptor)
[pid 5718] close(7) = -1 EBADF (Bad file descriptor)
[pid 5718] close(8) = -1 EBADF (Bad file descriptor)
[pid 5718] close(9) = -1 EBADF (Bad file descriptor)
[pid 5718] close(10) = -1 EBADF (Bad file descriptor)
[pid 5730] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5718] close(11) = -1 EBADF (Bad file descriptor)
[pid 5718] close(12) = -1 EBADF (Bad file descriptor)
[pid 5718] close(13) = -1 EBADF (Bad file descriptor)
[pid 5718] close(14) = -1 EBADF (Bad file descriptor)
[pid 5718] close(15) = -1 EBADF (Bad file descriptor)
[pid 5718] close(16) = -1 EBADF (Bad file descriptor)
[pid 5718] close(17) = -1 EBADF (Bad file descriptor)
[pid 5718] close(18) = -1 EBADF (Bad file descriptor)
[pid 5718] close(19) = -1 EBADF (Bad file descriptor)
[pid 5718] close(20) = -1 EBADF (Bad file descriptor)
[pid 5718] close(21) = -1 EBADF (Bad file descriptor)
[pid 5718] close(22) = -1 EBADF (Bad file descriptor)
[pid 5718] close(23) = -1 EBADF (Bad file descriptor)
[pid 5718] close(24) = -1 EBADF (Bad file descriptor)
[pid 5718] close(25) = -1 EBADF (Bad file descriptor)
[pid 5718] close(26) = -1 EBADF (Bad file descriptor)
[pid 5718] close(27) = -1 EBADF (Bad file descriptor)
[pid 5718] close(28) = -1 EBADF (Bad file descriptor)
[pid 5718] close(29) = -1 EBADF (Bad file descriptor)
[pid 5718] exit_group(0 <unfinished ...>
[pid 5721] <... futex resumed>) = ?
[pid 5718] <... exit_group resumed>) = ?
[pid 5721] +++ exited with 0 +++
[pid 5722] <... sendmsg resumed>) = 60
[pid 5718] +++ exited with 0 +++
[pid 5722] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} ---
[pid 5722] <... futex resumed>) = 0
[pid 5720] close(3 <unfinished ...>
[pid 5722] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5720] <... close resumed>) = 0
[pid 5720] close(4 <unfinished ...>
[pid 5045] umount2("./54", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5720] <... close resumed>) = 0
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5720] close(5 <unfinished ...>
[pid 5045] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5720] close(6) = -1 EBADF (Bad file descriptor)
[pid 5045] <... openat resumed>) = 3
[pid 5720] close(7) = -1 EBADF (Bad file descriptor)
[pid 5720] close(8) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(3, "", <unfinished ...>
[pid 5720] close(9) = -1 EBADF (Bad file descriptor)
[pid 5720] close(10) = -1 EBADF (Bad file descriptor)
[pid 5045] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5720] close(11) = -1 EBADF (Bad file descriptor)
[pid 5720] close(12) = -1 EBADF (Bad file descriptor)
[pid 5045] getdents64(3, <unfinished ...>
[pid 5720] close(13) = -1 EBADF (Bad file descriptor)
[pid 5720] close(14) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5720] close(15 <unfinished ...>
[pid 5045] umount2("./54/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5720] close(16 <unfinished ...>
[pid 5045] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] newfstatat(AT_FDCWD, "./54/binderfs", <unfinished ...>
[pid 5720] close(17 <unfinished ...>
[pid 5045] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] unlink("./54/binderfs" <unfinished ...>
[pid 5720] close(18) = -1 EBADF (Bad file descriptor)
[pid 5045] <... unlink resumed>) = 0
[pid 5720] close(19 <unfinished ...>
[pid 5045] getdents64(3, <unfinished ...>
[pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5720] close(20 <unfinished ...>
[pid 5045] close(3 <unfinished ...>
[pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5720] close(21 <unfinished ...>
[pid 5045] <... close resumed>) = 0
[pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] rmdir("./54" <unfinished ...>
[pid 5720] close(22) = -1 EBADF (Bad file descriptor)
[pid 5045] <... rmdir resumed>) = 0
[pid 5720] close(23 <unfinished ...>
[pid 5045] mkdir("./55", 0777 <unfinished ...>
[pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5720] close(24 <unfinished ...>
[pid 5045] <... mkdir resumed>) = 0
[pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5720] close(25) = -1 EBADF (Bad file descriptor)
[pid 5720] close(26) = -1 EBADF (Bad file descriptor)
[pid 5045] <... clone resumed>, child_tidptr=0x55555601e690) = 113
./strace-static-x86_64: Process 5733 attached
[pid 5720] close(27 <unfinished ...>
[pid 5733] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5724] <... sendmsg resumed>) = 60
[pid 5720] close(28 <unfinished ...>
[pid 5733] <... set_robust_list resumed>) = 0
[pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5733] chdir("./55" <unfinished ...>
[pid 5720] close(29 <unfinished ...>
[pid 5733] <... chdir resumed>) = 0
[pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5733] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5720] exit_group(0 <unfinished ...>
[pid 5733] <... prctl resumed>) = 0
[pid 5724] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5723] close(3 <unfinished ...>
[pid 5722] <... futex resumed>) = ?
[pid 5720] <... exit_group resumed>) = ?
[pid 5733] setpgid(0, 0 <unfinished ...>
[pid 5724] <... futex resumed>) = 0
[pid 5723] <... close resumed>) = 0
[pid 5722] +++ exited with 0 +++
[pid 5720] +++ exited with 0 +++
[pid 5733] <... setpgid resumed>) = 0
[pid 5723] close(4 <unfinished ...>
[pid 5733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5724] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5733] <... openat resumed>) = 3
[pid 5040] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5733] write(3, "1000", 4 <unfinished ...>
[pid 5040] umount2("./54", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5733] <... write resumed>) = 4
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5733] close(3 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5733] <... close resumed>) = 0
[pid 5733] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5040] <... openat resumed>) = 3
[pid 5733] <... symlink resumed>) = 0
[pid 5040] newfstatat(3, "", <unfinished ...>
[pid 5733] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5733] <... futex resumed>) = 0
[pid 5040] getdents64(3, <unfinished ...>
[pid 5733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5733] <... mmap resumed>) = 0x7fec9e36e000
[pid 5040] umount2("./54/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5733] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5040] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5733] <... mprotect resumed>) = 0
[pid 5040] newfstatat(AT_FDCWD, "./54/binderfs", <unfinished ...>
[pid 5733] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5040] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5733] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5040] unlink("./54/binderfs" <unfinished ...>
[pid 5733] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5040] <... unlink resumed>) = 0
[pid 5040] getdents64(3, <unfinished ...>
[pid 5733] <... clone3 resumed> => {parent_tid=[114]}, 88) = 114
[pid 5040] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5733] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5040] close(3 <unfinished ...>
[pid 5733] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5040] <... close resumed>) = 0
[pid 5733] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5040] rmdir("./54"./strace-static-x86_64: Process 5734 attached
<unfinished ...>
[pid 5733] <... futex resumed>) = 0
[pid 5723] <... close resumed>) = 0
[pid 5040] <... rmdir resumed>) = 0
[pid 5733] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5723] close(5 <unfinished ...>
[pid 5040] mkdir("./55", 0777 <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5040] <... mkdir resumed>) = 0
[pid 5723] close(6 <unfinished ...>
[pid 5040] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] close(7 <unfinished ...>
[pid 5040] <... clone resumed>, child_tidptr=0x55555601e690) = 113
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5723] close(8) = -1 EBADF (Bad file descriptor)
[pid 5723] close(9) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5735 attached
[pid 5723] close(10 <unfinished ...>
[pid 5735] set_robust_list(0x55555601e6a0, 24 <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] <... set_robust_list resumed>) = 0
[pid 5723] close(11 <unfinished ...>
[pid 5735] chdir("./55" <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] <... chdir resumed>) = 0
[pid 5723] close(12 <unfinished ...>
[pid 5735] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] <... prctl resumed>) = 0
[pid 5723] close(13 <unfinished ...>
[pid 5735] setpgid(0, 0 <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] <... setpgid resumed>) = 0
[pid 5723] close(14 <unfinished ...>
[pid 5735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] <... openat resumed>) = 3
[pid 5723] close(15 <unfinished ...>
[pid 5735] write(3, "1000", 4 <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] <... write resumed>) = 4
[pid 5723] close(16 <unfinished ...>
[pid 5735] close(3 <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] <... close resumed>) = 0
[pid 5723] close(17 <unfinished ...>
[pid 5735] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] <... symlink resumed>) = 0
[pid 5723] close(18 <unfinished ...>
[pid 5735] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] <... futex resumed>) = 0
[pid 5723] close(19 <unfinished ...>
[pid 5735] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] <... mmap resumed>) = 0x7fec9e36e000
[pid 5723] close(20 <unfinished ...>
[pid 5735] mprotect(0x7fec9e36f000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] <... mprotect resumed>) = 0
[pid 5723] close(21 <unfinished ...>
[pid 5735] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5733] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5733] futex(0x7fec9ec5a3fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5723] close(22 <unfinished ...>
[pid 5735] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e38e990, parent_tid=0x7fec9e38e990, exit_signal=0, stack=0x7fec9e36e000, stack_size=0x20300, tls=0x7fec9e38e6c0} <unfinished ...>
[pid 5733] <... futex resumed>) = 0
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid 5723] close(23 <unfinished ...>
[pid 5735] <... clone3 resumed> => {parent_tid=[114]}, 88) = 114
[pid 5733] <... mmap resumed>) = 0x7fec9e34d000
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5735] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5733] mprotect(0x7fec9e34e000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid 5723] close(24 <unfinished ...>
[pid 5735] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5733] <... mprotect resumed>) = 0
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5736 attached
[pid 5735] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5733] rt_sigprocmask(SIG_BLOCK, ~[], <unfinished ...>
[pid 5723] close(25 <unfinished ...>
[pid 5736] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5735] <... futex resumed>) = 0
[pid 5733] <... rt_sigprocmask resumed>[], 8) = 0
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5736] <... rseq resumed>) = 0
[pid 5735] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5733] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fec9e36d990, parent_tid=0x7fec9e36d990, exit_signal=0, stack=0x7fec9e34d000, stack_size=0x20300, tls=0x7fec9e36d6c0} <unfinished ...>
[pid 5723] close(26 <unfinished ...>
[pid 5736] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5736] <... set_robust_list resumed>) = 0
[pid 5733] <... clone3 resumed> => {parent_tid=[115]}, 88) = 115
[pid 5723] close(27 <unfinished ...>
[pid 5736] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5733] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5737 attached
[pid 5736] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5733] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5723] close(28 <unfinished ...>
[pid 5737] rseq(0x7fec9e36dfe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5736] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5733] futex(0x7fec9ec5a3f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5737] <... rseq resumed>) = 0
[pid 5736] <... socket resumed>) = 3
[pid 5733] <... futex resumed>) = 0
[pid 5723] close(29 <unfinished ...>
[pid 5737] set_robust_list(0x7fec9e36d9a0, 24 <unfinished ...>
[pid 5736] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5733] futex(0x7fec9ec5a3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5737] <... set_robust_list resumed>) = 0
[pid 5736] <... futex resumed>) = 1
[pid 5735] <... futex resumed>) = 0
[pid 5723] exit_group(0 <unfinished ...>
[pid 5737] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...>
[pid 5736] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5735] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5723] <... exit_group resumed>) = ?
[pid 5737] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid 5736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5735] <... futex resumed>) = 0
[pid 5737] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5736] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) <unfinished ...>
[pid 5735] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5737] <... socket resumed>) = 3
[pid 5736] <... socket resumed>) = 4
[pid 5734] rseq(0x7fec9e38efe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid 5724] <... futex resumed>) = ?
[pid 5737] futex(0x7fec9ec5a3fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5736] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5737] <... futex resumed>) = 1
[pid 5736] <... futex resumed>) = 1
[pid 5735] <... futex resumed>) = 0
[pid 5733] <... futex resumed>) = 0
[pid 5737] futex(0x7fec9ec5a3f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5736] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5735] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5733] futex(0x7fec9ec5a3f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5735] <... futex resumed>) = 0
[pid 5733] <... futex resumed>) = 0
[pid 5737] ioctl(3, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5736] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid 5735] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5733] futex(0x7fec9ec5a3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5737] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5736] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid 5737] futex(0x7fec9ec5a3fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5736] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5737] <... futex resumed>) = 1
[pid 5736] <... futex resumed>) = 1
[pid 5735] <... futex resumed>) = 0
[pid 5733] <... futex resumed>) = 0
[pid 5737] futex(0x7fec9ec5a3f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5736] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5735] futex(0x7fec9ec5a3e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5733] futex(0x7fec9ec5a3f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable)
[pid 5735] <... futex resumed>) = 0
[pid 5733] <... futex resumed>) = 0
[pid 5737] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5736] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid 5735] futex(0x7fec9ec5a3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5733] futex(0x7fec9ec5a3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid 5737] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor)
[pid 5734] <... rseq resumed>) = 0
[pid 5737] futex(0x7fec9ec5a3fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid 5734] set_robust_list(0x7fec9e38e9a0, 24 <unfinished ...>
[pid 5737] <... futex resumed>) = 1
[pid 5734] <... set_robust_list resumed>) = 0
[pid 5733] <... futex resumed>) = 0
[pid 5737] futex(0x7fec9ec5a3f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 5724] +++ exited with 0 +++
[pid 5723] +++ exited with 0 +++
[pid 5734] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
[pid 5734] <... socket resumed>) = 4
[pid 5734] futex(0x7fec9ec5a3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid 5037] umount2("./53", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5734] futex(0x7fec9ec5a3e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 5733] close(3 <unfinished ...>
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5037] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5735] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 5037] <... openat resumed>) = 3
[pid 5037] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5037] getdents64(3, 0x55555601f850 /* 3 entries */, 32768) = 80
[pid 5037] umount2("./53/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 5733] <... close resumed>) = 0
[pid 5037] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 5733] close(4 <unfinished ...>
[pid 5037] newfstatat(AT_FDCWD, "./53/binderfs", <unfinished ...>
[pid 5733] <... close resumed>) = 0
[pid 5037] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid 5733] close(5 <unfinished ...>
[pid 5037] unlink("./53/binderfs" <unfinished ...>
[pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... unlink resumed>) = 0
[pid 5733] close(6 <unfinished ...>
[pid 5037] getdents64(3, <unfinished ...>
[pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5733] close(7 <unfinished ...>
[pid 5037] close(3 <unfinished ...>
[pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... close resumed>) = 0
[pid 5733] close(8 <unfinished ...>
[pid 5037] rmdir("./53" <unfinished ...>
[pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... rmdir resumed>) = 0
[pid 5733] close(9 <unfinished ...>
[pid 5037] mkdir("./54", 0777 <unfinished ...>
[pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5037] <... mkdir resumed>) = 0
[pid 5733] close(10 <unfinished ...>
[pid 5037] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5733] close(11 <unfinished ...>
[pid 5037] <... clone resumed>, child_tidptr=0x55555601e690) = 111
[pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5733] close(12) = -1 EBADF (Bad file descriptor)
[pid 5733] close(13) = -1 EBADF (Bad file descriptor)
[pid 5733] close(14) = -1 EBADF (Bad file descriptor)
[pid 5733] close(15) = -1 EBADF (Bad file descriptor)
[pid 5733] close(16) = -1 EBADF (Bad file descriptor)
[pid 5733] close(17) = -1 EBADF (Bad file descriptor)
[pid 5733] close(18) = -1 EBADF (Bad file descriptor)
[pid 5733] close(19) = -1 EBADF (Bad file descriptor)
[pid 5733] close(20) = -1 EBADF (Bad file descriptor)
[pid 5733] close(21) = -1 EBADF (Bad file descriptor)
[pid 5733] close(22) = -1 EBADF (Bad file descriptor)
[pid 5043] kill(-111, SIGKILL <unfinished ...>
[pid 5039] kill(-113, SIGKILL <unfinished ...>
[pid 5036] kill(-109, SIGKILL <unfinished ...>
[pid 5733] close(23 <unfinished ...>
[pid 5043] <... kill resumed>) = 0
[pid 5039] <... kill resumed>) = 0
[pid 5036] <... kill resumed>) = 0
[pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 5045] kill(-113, SIGKILL <unfinished ...>
[pid 5043] kill(111, SIGKILL <unfinished ...>
[pid 5039] kill(113, SIGKILL <unfinished ...>
[pid 5036] kill(109, SIGKILL <unfinished ...>
[pid 5737] <... futex resumed>) = ?
[pid 5734] <... futex resumed>) = ?
[pid 5045] <... kill resumed>) = 0
[pid 5043] <... kill resumed>) = 0
[pid 5039] <... kill resumed>) = 0
[pid 5036] <... kill resumed>) = 0
[pid 5737] +++ killed by SIGKILL +++
[pid 5734] +++ killed by SIGKILL +++
[pid 5733] +++ killed by SIGKILL +++
[pid 5045] kill(113, SIGKILL <unfinished ...>
[pid 5040] kill(-113, SIGKILL <unfinished ...>
[pid 5045] <... kill resumed>) = 0
[pid 5040] <... kill resumed>) = 0
[pid 5045] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=113, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} ---
[pid 5040] kill(113, SIGKILL) = 0
[pid 5045] umount2("./55", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5045] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5045] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid 5045] getdents64(3, <unfinished ...>
[pid 5037] kill(-111, SIGKILL) = -1 ESRCH (No such process)
[pid 5037] kill(111, SIGKILL) = 0
[pid 5043] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5043] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid 5043] getdents64(3, 0x55555601f850 /* 2 entries */, 32768) = 48
[pid 5039] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5043] getdents64(3, <unfinished ...>
[pid 5039] <... openat resumed>) = 3
[pid 5043] <... getdents64 resumed>0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] newfstatat(3, "", <unfinished ...>
[pid 5043] close(3 <unfinished ...>
[pid 5039] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid 5043] <... close resumed>) = 0
[pid 5039] getdents64(3, 0x55555601f850 /* 2 entries */, 32768) = 48
[pid 5039] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5039] close(3 <unfinished ...>
[pid 5040] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5039] <... close resumed>) = 0
[pid 5040] <... openat resumed>) = 3
[pid 5040] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid 5040] getdents64(3, 0x55555601f850 /* 2 entries */, 32768) = 48
[pid 5040] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5040] close(3 <unfinished ...>
[pid 5036] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 5040] <... close resumed>) = 0
[pid 5036] <... openat resumed>) = 3
[pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid 5036] getdents64(3, 0x55555601f850 /* 2 entries */, 32768) = 48
[pid 5036] getdents64(3, 0x55555601f850 /* 0 entries */, 32768) = 0
[pid 5036] close(3./strace-static-x86_64: Process 5738 attached
) = 0
[pid 5738] +++ killed by SIGKILL +++
[pid 5037] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=111, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} ---
[pid 5037] umount2("./54", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 5037] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5037] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[ 124.024371][ T775] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 2680 jiffies s: 1689 root: 0x2/.
[ 124.115897][ T775] rcu: blocking rcu_node structures (internal RCU debug):
[ 124.175563][ T775] Sending NMI from CPU 0 to CPUs 1:
[ 124.233227][ C1] NMI backtrace for cpu 1
[ 124.233240][ C1] CPU: 1 PID: 5728 Comm: syz-executor163 Not tainted 6.5.0-rc5-syzkaller-01476-gf614a29d6ca6 #0
[ 124.233263][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 124.233274][ C1] RIP: 0010:fq_pie_timer+0x1ce/0x4f0
[ 124.233319][ C1] Code: 75 80 48 8d 7e 44 48 89 f8 48 c1 e8 03 42 0f b6 14 20 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ba 02 00 00 8b 56 44 <83> c3 01 48 8b 3c 24 e8 a6 a8 ff ff 48 8b 44 24 08 42 0f b6 04 20
[ 124.233338][ C1] RSP: 0018:ffffc900001e0c40 EFLAGS: 00000246
[ 124.233355][ C1] RAX: 0000000000000007 RBX: 000000000000b400 RCX: 0000000000000100
[ 124.233368][ C1] RDX: 0000000000000000 RSI: ffffc90010eec000 RDI: ffffc90010eec044
[ 124.233383][ C1] RBP: ffff888029f88b50 R08: 0000000000000004 R09: 000000000000f99d
[ 124.233396][ C1] R10: 000000000000b400 R11: 0000000000094000 R12: dffffc0000000000
[ 124.233410][ C1] R13: 0000000000000007 R14: ffffed10053f115a R15: 000000000000f99d
[ 124.233423][ C1] FS: 00007fec9e38e6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 124.233446][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 124.233460][ C1] CR2: 00007fec9ec26608 CR3: 00000000921f9000 CR4: 00000000003506e0
[ 124.233474][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 124.233486][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 124.233500][ C1] Call Trace:
[ 124.233506][ C1] <NMI>
[ 124.233514][ C1] ? nmi_cpu_backtrace+0x1d4/0x380
[ 124.233543][ C1] ? fq_pie_timer+0x1ce/0x4f0
[ 124.233575][ C1] ? nmi_cpu_backtrace_handler+0xc/0x10
[ 124.233603][ C1] ? nmi_handle+0x145/0x400
[ 124.233628][ C1] ? irqentry_nmi_enter+0x7f/0x90
[ 124.233650][ C1] ? fq_pie_timer+0x1ce/0x4f0
[ 124.233675][ C1] ? default_do_nmi+0x69/0x160
[ 124.233705][ C1] ? exc_nmi+0x171/0x1e0
[ 124.233733][ C1] ? end_repeat_nmi+0x16/0x31
[ 124.233757][ C1] ? fq_pie_timer+0x1ce/0x4f0
[ 124.233782][ C1] ? fq_pie_timer+0x1ce/0x4f0
[ 124.233807][ C1] ? fq_pie_timer+0x1ce/0x4f0
[ 124.233832][ C1] </NMI>
[ 124.233837][ C1] <IRQ>
[ 124.233845][ C1] ? fq_pie_dump+0x800/0x800
[ 124.233869][ C1] call_timer_fn+0x1a0/0x580
[ 124.233894][ C1] ? timer_shutdown_sync+0x20/0x20
[ 124.233916][ C1] ? reacquire_held_locks+0x4b0/0x4b0
[ 124.233946][ C1] ? mark_held_locks+0x9f/0xe0
[ 124.233972][ C1] ? fq_pie_dump+0x800/0x800
[ 124.233996][ C1] __run_timers+0x764/0xb10
[ 124.234022][ C1] ? call_timer_fn+0x580/0x580
[ 124.234046][ C1] ? kvm_sched_clock_read+0x11/0x20
[ 124.234066][ C1] ? sched_clock+0x10/0x20
[ 124.234087][ C1] ? sched_clock_cpu+0x6d/0x4c0
[ 124.234119][ C1] ? mark_held_locks+0x9f/0xe0
[ 124.234145][ C1] run_timer_softirq+0x58/0xd0
[ 124.234167][ C1] __do_softirq+0x218/0x965
[ 124.234198][ C1] ? __lock_text_end+0x5/0x5
[ 124.234226][ C1] irq_exit_rcu+0xb7/0x120
[ 124.234247][ C1] sysvec_apic_timer_interrupt+0x93/0xc0
[ 124.234270][ C1] </IRQ>
[ 124.234275][ C1] <TASK>
[ 124.234281][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 124.234312][ C1] RIP: 0010:unwind_next_frame+0x266/0x2020
[ 124.234345][ C1] Code: 4c 24 28 89 74 24 20 44 89 5c 24 18 e8 d3 91 a1 00 48 8b 54 24 30 8b 4c 24 28 8b 74 24 20 44 8b 5c 24 18 8b 14 95 0c 45 de 8f <89> cf 48 8d 04 7f 48 8d 84 00 b4 87 2d 8f 83 c2 01 48 3d 0c 45 de
[ 124.234363][ C1] RSP: 0018:ffffc9000316ef30 EFLAGS: 00000246
[ 124.234379][ C1] RAX: 0000000000000003 RBX: 0000000000000001 RCX: 000000000017559e
[ 124.234392][ C1] RDX: 000000000017559e RSI: 0000000000096001 RDI: ffffffff8ffbd080
[ 124.234406][ C1] RBP: ffffc9000316efe8 R08: 0000000000000000 R09: ffffffff8fb61dde
[ 124.234419][ C1] R10: ffffc9000316efa0 R11: 00000000000762dc R12: ffffc9000316eff0
[ 124.234433][ C1] R13: ffffc9000316efa0 R14: ffffc9000316efd5 R15: ffffffff8862dc8a
[ 124.234448][ C1] ? netlink_rcv_skb+0x16a/0x440
[ 124.234475][ C1] ? netlink_rcv_skb+0x16b/0x440
[ 124.234497][ C1] ? write_profile+0x450/0x450
[ 124.234524][ C1] arch_stack_walk+0x8b/0xf0
[ 124.234545][ C1] ? netlink_rcv_skb+0x16b/0x440
[ 124.234572][ C1] stack_trace_save+0x96/0xd0
[ 124.234599][ C1] ? filter_irq_stacks+0x90/0x90
[ 124.234630][ C1] save_stack+0x160/0x1f0
[ 124.234652][ C1] ? register_early_stack+0xd0/0xd0
[ 124.234672][ C1] ? lock_sync+0x190/0x190
[ 124.234696][ C1] ? free_unref_page_prepare+0x508/0xb90
[ 124.234723][ C1] ? free_unref_page+0x33/0x3b0
[ 124.234749][ C1] ? vfree+0x181/0x7a0
[ 124.234770][ C1] ? kvfree+0x33/0x50
[ 124.234794][ C1] ? __qdisc_destroy+0xc4/0x450
[ 124.234829][ C1] ? qdisc_put+0xd1/0xf0
[ 124.234856][ C1] ? qdisc_graft+0x1122/0x1680
[ 124.234881][ C1] ? tc_modify_qdisc+0xcd2/0x1bf0
[ 124.234902][ C1] ? rtnetlink_rcv_msg+0x439/0xd30
[ 124.234931][ C1] ? netlink_rcv_skb+0x16b/0x440
[ 124.234957][ C1] __reset_page_owner+0x5a/0x190
[ 124.234979][ C1] ? rcu_is_watching+0x12/0xb0
[ 124.235010][ C1] free_unref_page_prepare+0x508/0xb90
[ 124.235038][ C1] ? reacquire_held_locks+0x4b0/0x4b0
[ 124.235067][ C1] free_unref_page+0x33/0x3b0
[ 124.235096][ C1] vfree+0x181/0x7a0
[ 124.235121][ C1] ? fq_pie_reset+0x3c0/0x3c0
[ 124.235145][ C1] kvfree+0x33/0x50
[ 124.235169][ C1] __qdisc_destroy+0xc4/0x450
[ 124.235199][ C1] qdisc_put+0xd1/0xf0
[ 124.235227][ C1] qdisc_graft+0x1122/0x1680
[ 124.235253][ C1] ? tc_dump_tclass+0x650/0x650
[ 124.235275][ C1] ? tc_get_qdisc+0xc20/0xc20
[ 124.235300][ C1] tc_modify_qdisc+0xcd2/0x1bf0
[ 124.235327][ C1] ? qdisc_create+0x10a0/0x10a0
[ 124.235360][ C1] ? qdisc_create+0x10a0/0x10a0
[ 124.235382][ C1] rtnetlink_rcv_msg+0x439/0xd30
[ 124.235412][ C1] ? rtnl_getlink+0xb40/0xb40
[ 124.235440][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 124.235472][ C1] netlink_rcv_skb+0x16b/0x440
[ 124.235492][ C1] ? rtnl_getlink+0xb40/0xb40
[ 124.235521][ C1] ? netlink_ack+0x1370/0x1370
[ 124.235540][ C1] ? lock_sync+0x190/0x190
[ 124.235577][ C1] ? netlink_deliver_tap+0x1b1/0xd10
[ 124.235601][ C1] netlink_unicast+0x536/0x810
[ 124.235623][ C1] ? netlink_attachskb+0x870/0x870
[ 124.235642][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 124.235672][ C1] ? __phys_addr_symbol+0x30/0x70
[ 124.235696][ C1] ? __check_object_size+0x323/0x740
[ 124.235720][ C1] netlink_sendmsg+0x93c/0xe40
[ 124.235742][ C1] ? netlink_unicast+0x810/0x810
[ 124.235765][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 124.235792][ C1] ? netlink_unicast+0x810/0x810
[ 124.235812][ C1] sock_sendmsg+0xd9/0x180
[ 124.235841][ C1] ____sys_sendmsg+0x6ac/0x940
[ 124.235868][ C1] ? copy_msghdr_from_user+0x10b/0x160
[ 124.235889][ C1] ? kernel_sendmsg+0x50/0x50
[ 124.235918][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 124.235949][ C1] ___sys_sendmsg+0x135/0x1d0
[ 124.235970][ C1] ? do_recvmmsg+0x740/0x740
[ 124.235995][ C1] ? lock_sync+0x190/0x190
[ 124.236019][ C1] ? ptrace_stop.part.0+0x4b4/0x8f0
[ 124.236047][ C1] ? __fget_light+0xe6/0x260
[ 124.236078][ C1] __sys_sendmsg+0x117/0x1e0
[ 124.236098][ C1] ? __sys_sendmsg_sock+0x30/0x30
[ 124.236116][ C1] ? ptrace_notify+0xf4/0x130
[ 124.236142][ C1] ? lockdep_hardirqs_on+0x7d/0x100
[ 124.236164][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 124.236188][ C1] ? ptrace_notify+0xf4/0x130
[ 124.236210][ C1] do_syscall_64+0x38/0xb0
[ 124.236237][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 124.236268][ C1] RIP: 0033:0x7fec9ebcfa89
[ 124.236284][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 124.236301][ C1] RSP: 002b:00007fec9e38e238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 124.236320][ C1] RAX: ffffffffffffffda RBX: 00007fec9ec5a3e8 RCX: 00007fec9ebcfa89
[ 124.236334][ C1] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000003
[ 124.236347][ C1] RBP: 00007fec9ec5a3e0 R08: 00000000ffffffff R09: 00007fec9e38e6c0
[ 124.236362][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fec9ec5a3ec
[ 124.236375][ C1] R13: 0000000000000016 R14: 00007ffd2fa7f530 R15: 00007ffd2fa7f618
[ 124.236398][ C1] </TASK>
[ 124.236406][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 3.178 msecs