ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor2624615190 <...> [ 97.262220][ T10] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts. execve("ci-upstream-rust-kasan-gce/syz-executor2624615190", ["ci-upstream-rust-kasan-gce/syz-executor2624615190"], 0x7ffea9effa00 /* 10 vars */) = 0 brk(NULL) = 0x55558e6c2000 brk(0x55558e6c2d80) = 0x55558e6c2d80 arch_prctl(ARCH_SET_FS, 0x55558e6c2400) = 0 set_tid_address(0x55558e6c26d0) = 5613 set_robust_list(0x55558e6c26e0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-rust-kasan-gce/syz-executor2624615190", 4096) = 55 getrandom("\x0a\x7d\x4e\x9a\x5f\x5b\xac\xe6", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55558e6c2d80 brk(0x55558e6e3d80) = 0x55558e6e3d80 brk(0x55558e6e4000) = 0x55558e6e4000 mprotect(0x7f7966871000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5614 attached , child_tidptr=0x55558e6c26d0) = 5614 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5614] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5614] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5614] setpgid(0, 0) = 0 [pid 5614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5614] write(3, "1000", 4) = 4 [pid 5614] close(3) = 0 executing program [pid 5614] write(1, "executing program\n", 18) = 18 [pid 5614] mkdir("my_configfs", 0777) = 0 [pid 5614] mount(NULL, "my_configfs", "configfs", 0, NULL) = 0 [pid 5614] mkdir("my_configfs/usb_gadget/g1", 0777) = 0 [pid 5614] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = 0 [pid 5614] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5614] fsopen("configfs", 0) = 4 [pid 5614] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5614] fsmount(4, 0, 0) = 5 [ 100.208130][ T5614] Mass Storage Function, version: 2009/09/11 [ 100.208159][ T5614] LUN: removable file: (no medium) [pid 5614] fchdir(5) = 0 [pid 5614] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5614] exit_group(0) = ? [ 100.274250][ T5614] [ 100.274260][ T5614] ============================================ [ 100.274266][ T5614] WARNING: possible recursive locking detected [ 100.274282][ T5614] syzkaller #0 Not tainted [ 100.274290][ T5614] -------------------------------------------- [ 100.274296][ T5614] syz-executor262/5614 is trying to acquire lock: [ 100.274304][ T5614] ffff88801dfd2510 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 100.274351][ T5614] [pid 5614] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5614, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5615 attached [ 100.274351][ T5614] but task is already holding lock: [ 100.274356][ T5614] ffff88801dfd2510 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 100.274393][ T5614] [ 100.274393][ T5614] other info that might help us debug this: [ 100.274398][ T5614] Possible unsafe locking scenario: [ 100.274398][ T5614] [ 100.274402][ T5614] CPU0 [ 100.274406][ T5614] ---- [ 100.274409][ T5614] lock(sb_writers#8); [ 100.274422][ T5614] lock(sb_writers#8); [ 100.274434][ T5614] [ 100.274434][ T5614] *** DEADLOCK *** [ 100.274434][ T5614] , child_tidptr=0x55558e6c26d0) = 5615 [pid 5615] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] <... set_robust_list resumed>) = 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5615] setpgid(0, 0) = 0 [pid 5615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5615] write(3, "1000", 4) = 4 [ 100.274438][ T5614] May be due to missing lock nesting notation [ 100.274438][ T5614] [ 100.274443][ T5614] locks held by syz-executor262/5614: 4, last CPU#1: [ 100.274454][ T5614] #0: ffff88801dfd2510 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 100.274493][ T5614] #1: ffff888028861a78 (&buffer->mutex){+.+.}-{4:4}, at: configfs_write_iter+0x81/0x430 [ 100.274530][ T5614] #2: ffff888033abd068 (&p->frag_sem){.+.+}-{4:4}, at: configfs_write_iter+0x23b/0x430 [pid 5615] close(3) = 0 [pid 5615] write(1, "executing program\n", 18) = 18 executing program [pid 5615] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5615] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5615] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5615] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5615] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [ 100.274566][ T5614] #3: ffff888038383998 (&common->filesem){+.+.}-{4:4}, at: fsg_store_file+0x163/0x400 [ 100.274602][ T5614] [ 100.274602][ T5614] stack backtrace: [ 100.274616][ T5614] CPU: 1 UID: 0 PID: 5614 Comm: syz-executor262 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 100.274634][ T5614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 100.274650][ T5614] Call Trace: [ 100.274657][ T5614] [ 100.274663][ T5614] dump_stack_lvl+0xe8/0x150 [ 100.274684][ T5614] print_deadlock_bug+0x27a/0x290 [pid 5615] fsopen("configfs", 0) = 4 [pid 5615] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5615] fsmount(4, 0, 0) = 5 [pid 5615] fchdir(5) = 0 [pid 5615] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5615] exit_group(0) = ? [ 100.274703][ T5614] __lock_acquire+0x261c/0x2e40 [ 100.274720][ T5614] ? rt_spin_unlock+0x157/0x200 [ 100.274746][ T5614] lock_acquire+0x115/0x350 [ 100.274770][ T5614] ? mnt_want_write+0x41/0x90 [ 100.274794][ T5614] sb_start_write+0x4d/0x1c0 [ 100.274812][ T5614] ? mnt_want_write+0x41/0x90 [ 100.274831][ T5614] mnt_want_write+0x41/0x90 [ 100.274850][ T5614] path_openat+0xa7b/0x3850 [ 100.274872][ T5614] ? __kasan_slab_alloc+0x6c/0x80 [ 100.274896][ T5614] ? filp_open+0x87/0x1d0 [pid 5615] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5617 attached , child_tidptr=0x55558e6c26d0) = 5617 [pid 5617] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5617] <... set_robust_list resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5617] setpgid(0, 0) = 0 [ 100.274918][ T5614] ? fsg_lun_open+0x6c/0xe00 [ 100.274940][ T5614] do_file_open+0x23e/0x4a0 [ 100.274960][ T5614] ? __pfx_do_file_open+0x10/0x10 [ 100.274987][ T5614] ? do_getname_kernel+0x54/0x230 [ 100.275010][ T5614] ? do_getname_kernel+0x97/0x230 [ 100.275034][ T5614] ? __asan_memcpy+0x40/0x70 [ 100.275056][ T5614] filp_open+0x16d/0x1d0 [ 100.275080][ T5614] ? __pfx_filp_open+0x10/0x10 [ 100.275113][ T5614] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 100.275128][ T5614] ? lockdep_hardirqs_on+0x7a/0x110 [pid 5617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5617] write(3, "1000", 4) = 4 [pid 5617] close(3) = 0 [pid 5617] write(1, "executing program\n", 18) = 18 executing program [pid 5617] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5617] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5617] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5617] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5617] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [ 100.275144][ T5614] fsg_lun_open+0x6c/0xe00 [ 100.275169][ T5614] fsg_store_file+0x19e/0x400 [ 100.275184][ T5614] ? __pfx_fsg_lun_opts_file_store+0x10/0x10 [ 100.275210][ T5614] configfs_write_iter+0x33a/0x430 [ 100.275228][ T5614] vfs_write+0x61e/0xbb0 [ 100.275248][ T5614] ? __pfx_vfs_write+0x10/0x10 [ 100.275273][ T5614] ksys_write+0x156/0x270 [ 100.275291][ T5614] ? __pfx_ksys_write+0x10/0x10 [ 100.275312][ T5614] do_syscall_64+0x17b/0x530 [ 100.275327][ T5614] ? irqentry_exit+0x10f/0x8f0 [pid 5617] fsopen("configfs", 0) = 4 [pid 5617] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5617] fsmount(4, 0, 0) = 5 [pid 5617] fchdir(5) = 0 [pid 5617] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5617] exit_group(0) = ? [ 100.275341][ T5614] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.275356][ T5614] ? clear_bhb_loop+0x40/0x90 [ 100.275374][ T5614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.275390][ T5614] RIP: 0033:0x7f79667de649 [ 100.275409][ T5614] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 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 d8 ff ff ff f7 d8 64 89 01 48 [ 100.275422][ T5614] RSP: 002b:00007ffe39c70488 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [pid 5617] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5617, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 100.275437][ T5614] RAX: ffffffffffffffda RBX: 0000200000000100 RCX: 00007f79667de649 [ 100.275449][ T5614] RDX: 0000000000000002 RSI: 0000200000000f00 RDI: 0000000000000003 [ 100.275458][ T5614] RBP: 69666e6f635f796d R08: 0000000000000006 R09: 0000000000000006 [ 100.275468][ T5614] R10: 0000000000000006 R11: 0000000000000246 R12: 00007ffe39c705f8 [ 100.275477][ T5614] R13: 0000200000000108 R14: 00007f7966871c40 R15: 0000000000000002 [ 100.275494][ T5614] [ 100.275581][ T5614] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5618 attached , child_tidptr=0x55558e6c26d0) = 5618 [pid 5618] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] <... set_robust_list resumed>) = 0 [pid 5618] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5618] setpgid(0, 0) = 0 [pid 5618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5618] write(3, "1000", 4) = 4 [ 100.487144][ T5615] mass_storage.usb0/lun.0: unable to open backing file: fi [ 100.658928][ T5617] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5618] close(3) = 0 [pid 5618] write(1, "executing program\n", 18) = 18 executing program [pid 5618] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5618] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5618] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5618] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5618] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5618] fsopen("configfs", 0) = 4 [pid 5618] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5618] fsmount(4, 0, 0) = 5 [pid 5618] fchdir(5) = 0 [pid 5618] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5618] exit_group(0) = ? [pid 5618] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5619 attached , child_tidptr=0x55558e6c26d0) = 5619 [ 100.885380][ T5618] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5619] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5619] <... set_robust_list resumed>) = 0 [pid 5619] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5619] setpgid(0, 0) = 0 [pid 5619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5619] write(3, "1000", 4) = 4 [pid 5619] close(3) = 0 executing program [pid 5619] write(1, "executing program\n", 18) = 18 [pid 5619] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5619] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5619] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5619] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5619] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5619] fsopen("configfs", 0) = 4 [pid 5619] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5619] fsmount(4, 0, 0) = 5 [pid 5619] fchdir(5) = 0 [pid 5619] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5619] exit_group(0) = ? [pid 5619] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 101.072738][ T5619] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5620 attached , child_tidptr=0x55558e6c26d0) = 5620 [pid 5620] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5620] setpgid(0, 0) = 0 [pid 5620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5620] write(3, "1000", 4) = 4 [pid 5620] close(3) = 0 executing program [pid 5620] write(1, "executing program\n", 18) = 18 [pid 5620] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5620] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5620] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5620] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5620] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5620] fsopen("configfs", 0) = 4 [pid 5620] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5620] fsmount(4, 0, 0) = 5 [pid 5620] fchdir(5) = 0 [pid 5620] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5620] exit_group(0) = ? [pid 5620] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 101.274082][ T5620] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5621 attached , child_tidptr=0x55558e6c26d0) = 5621 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5621] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5621] setpgid(0, 0) = 0 [pid 5621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5621] write(3, "1000", 4) = 4 [pid 5621] close(3) = 0 executing program [pid 5621] write(1, "executing program\n", 18) = 18 [pid 5621] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5621] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5621] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5621] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5621] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5621] fsopen("configfs", 0) = 4 [pid 5621] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5621] fsmount(4, 0, 0) = 5 [pid 5621] fchdir(5) = 0 [pid 5621] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5621] exit_group(0) = ? [pid 5621] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 101.512090][ T5621] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5622 attached , child_tidptr=0x55558e6c26d0) = 5622 [pid 5622] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5622] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5622] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5622] setpgid(0, 0) = 0 [pid 5622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5622] write(3, "1000", 4) = 4 [pid 5622] close(3) = 0 executing program [pid 5622] write(1, "executing program\n", 18) = 18 [pid 5622] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5622] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5622] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5622] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5622] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5622] fsopen("configfs", 0) = 4 [pid 5622] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5622] fsmount(4, 0, 0) = 5 [pid 5622] fchdir(5) = 0 [pid 5622] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5622] exit_group(0) = ? [pid 5622] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 101.704489][ T5622] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5623 attached , child_tidptr=0x55558e6c26d0) = 5623 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5623] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5623] <... set_robust_list resumed>) = 0 [pid 5623] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5623] setpgid(0, 0) = 0 [pid 5623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5623] write(3, "1000", 4) = 4 [pid 5623] close(3) = 0 [pid 5623] write(1, "executing program\n", 18) = 18 executing program [pid 5623] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5623] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5623] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5623] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5623] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5623] fsopen("configfs", 0) = 4 [pid 5623] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5623] fsmount(4, 0, 0) = 5 [pid 5623] fchdir(5) = 0 [pid 5623] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5623] exit_group(0) = ? [pid 5623] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5624 attached , child_tidptr=0x55558e6c26d0) = 5624 [pid 5624] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5624] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5624] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5624] setpgid(0, 0) = 0 [ 101.864173][ T5623] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5624] write(3, "1000", 4) = 4 [pid 5624] close(3) = 0 executing program [pid 5624] write(1, "executing program\n", 18) = 18 [pid 5624] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5624] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5624] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5624] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5624] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5624] fsopen("configfs", 0) = 4 [pid 5624] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5624] fsmount(4, 0, 0) = 5 [pid 5624] fchdir(5) = 0 [pid 5624] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5624] exit_group(0) = ? [pid 5624] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 102.055255][ T5624] mass_storage.usb0/lun.0: unable to open backing file: fi restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5625 attached , child_tidptr=0x55558e6c26d0) = 5625 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... set_robust_list resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5625] setpgid(0, 0) = 0 [pid 5625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5625] write(3, "1000", 4) = 4 [pid 5625] close(3) = 0 executing program [pid 5625] write(1, "executing program\n", 18) = 18 [pid 5625] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5625] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5625] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5625] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5625] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5625] fsopen("configfs", 0) = 4 [pid 5625] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5625] fsmount(4, 0, 0) = 5 [pid 5625] fchdir(5) = 0 [pid 5625] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5625] exit_group(0) = ? [pid 5625] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5625, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 102.273914][ T5625] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5626 attached , child_tidptr=0x55558e6c26d0) = 5626 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... set_robust_list resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5626] setpgid(0, 0) = 0 [pid 5626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5626] write(3, "1000", 4) = 4 [pid 5626] close(3) = 0 executing program [pid 5626] write(1, "executing program\n", 18) = 18 [pid 5626] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5626] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5626] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5626] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5626] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5626] fsopen("configfs", 0) = 4 [pid 5626] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5626] fsmount(4, 0, 0) = 5 [pid 5626] fchdir(5) = 0 [pid 5626] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5626] exit_group(0) = ? [ 102.478150][ T5626] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5626] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5626, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5628 attached [pid 5628] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... clone resumed>, child_tidptr=0x55558e6c26d0) = 5628 [pid 5628] <... set_robust_list resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] setpgid(0, 0) = 0 [pid 5628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5628] write(3, "1000", 4) = 4 [pid 5628] close(3) = 0 [pid 5628] write(1, "executing program\n", 18) = 18 executing program [pid 5628] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5628] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5628] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5628] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5628] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5628] fsopen("configfs", 0) = 4 [pid 5628] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5628] fsmount(4, 0, 0) = 5 [pid 5628] fchdir(5) = 0 [pid 5628] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5628] exit_group(0) = ? [pid 5628] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 102.673743][ T5628] mass_storage.usb0/lun.0: unable to open backing file: fi restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5629 attached , child_tidptr=0x55558e6c26d0) = 5629 [pid 5629] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5629] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5629] setpgid(0, 0) = 0 [pid 5629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5629] write(3, "1000", 4) = 4 [pid 5629] close(3) = 0 executing program [pid 5629] write(1, "executing program\n", 18) = 18 [pid 5629] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5629] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5629] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5629] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5629] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5629] fsopen("configfs", 0) = 4 [pid 5629] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5629] fsmount(4, 0, 0) = 5 [pid 5629] fchdir(5) = 0 [pid 5629] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5629] exit_group(0) = ? [pid 5629] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 102.913384][ T5629] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5630 attached , child_tidptr=0x55558e6c26d0) = 5630 [pid 5630] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5630] <... set_robust_list resumed>) = 0 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5630] setpgid(0, 0) = 0 [pid 5630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5630] write(3, "1000", 4) = 4 [pid 5630] close(3) = 0 [pid 5630] write(1, "executing program\n", 18) = 18 executing program [pid 5630] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5630] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5630] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5630] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5630] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5630] fsopen("configfs", 0) = 4 [pid 5630] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5630] fsmount(4, 0, 0) = 5 [pid 5630] fchdir(5) = 0 [pid 5630] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5630] exit_group(0) = ? [pid 5630] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 103.123365][ T5630] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5631 attached , child_tidptr=0x55558e6c26d0) = 5631 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5631] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5631] <... set_robust_list resumed>) = 0 [pid 5631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5631] setpgid(0, 0) = 0 [pid 5631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5631] write(3, "1000", 4) = 4 [pid 5631] close(3) = 0 executing program [pid 5631] write(1, "executing program\n", 18) = 18 [pid 5631] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5631] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5631] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5631] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5631] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5631] fsopen("configfs", 0) = 4 [pid 5631] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5631] fsmount(4, 0, 0) = 5 [pid 5631] fchdir(5) = 0 [pid 5631] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5631] exit_group(0) = ? [pid 5631] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5632 attached [ 103.364096][ T5631] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5632] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... clone resumed>, child_tidptr=0x55558e6c26d0) = 5632 [pid 5632] <... set_robust_list resumed>) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5632] setpgid(0, 0) = 0 [pid 5632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5632] write(3, "1000", 4) = 4 [pid 5632] close(3) = 0 [pid 5632] write(1, "executing program\n", 18) = 18 [pid 5632] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) executing program [pid 5632] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5632] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5632] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5632] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5632] fsopen("configfs", 0) = 4 [pid 5632] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5632] fsmount(4, 0, 0) = 5 [pid 5632] fchdir(5) = 0 [pid 5632] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5632] exit_group(0) = ? [pid 5632] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 103.574218][ T5632] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5633 attached , child_tidptr=0x55558e6c26d0) = 5633 [pid 5633] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5633] <... set_robust_list resumed>) = 0 [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5633] setpgid(0, 0) = 0 [pid 5633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5633] write(3, "1000", 4) = 4 [pid 5633] close(3) = 0 executing program [pid 5633] write(1, "executing program\n", 18) = 18 [pid 5633] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5633] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5633] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5633] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5633] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5633] fsopen("configfs", 0) = 4 [pid 5633] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5633] fsmount(4, 0, 0) = 5 [pid 5633] fchdir(5) = 0 [pid 5633] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5633] exit_group(0) = ? [pid 5633] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 103.783802][ T5633] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5635 attached , child_tidptr=0x55558e6c26d0) = 5635 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5635] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5635] <... set_robust_list resumed>) = 0 [pid 5635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5635] setpgid(0, 0) = 0 [pid 5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5635] write(3, "1000", 4) = 4 [pid 5635] close(3) = 0 [pid 5635] write(1, "executing program\n", 18) = 18 executing program [pid 5635] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5635] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5635] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5635] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5635] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5635] fsopen("configfs", 0) = 4 [pid 5635] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5635] fsmount(4, 0, 0) = 5 [pid 5635] fchdir(5) = 0 [pid 5635] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5635] exit_group(0) = ? [pid 5635] +++ exited with 0 +++ [ 103.974989][ T5635] mass_storage.usb0/lun.0: unable to open backing file: fi --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5636 attached , child_tidptr=0x55558e6c26d0) = 5636 [pid 5636] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5636] <... set_robust_list resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5636] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5636] setpgid(0, 0) = 0 [pid 5636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5636] write(3, "1000", 4) = 4 [pid 5636] close(3) = 0 executing program [pid 5636] write(1, "executing program\n", 18) = 18 [pid 5636] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5636] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5636] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5636] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5636] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5636] fsopen("configfs", 0) = 4 [pid 5636] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5636] fsmount(4, 0, 0) = 5 [pid 5636] fchdir(5) = 0 [pid 5636] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5636] exit_group(0) = ? [pid 5636] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 104.126364][ T5636] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5637 attached , child_tidptr=0x55558e6c26d0) = 5637 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5637] setpgid(0, 0) = 0 [pid 5637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5637] write(3, "1000", 4) = 4 [pid 5637] close(3) = 0 executing program [pid 5637] write(1, "executing program\n", 18) = 18 [pid 5637] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5637] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5637] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5637] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5637] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5637] fsopen("configfs", 0) = 4 [pid 5637] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5637] fsmount(4, 0, 0) = 5 [pid 5637] fchdir(5) = 0 [pid 5637] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5637] exit_group(0) = ? [pid 5637] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5638 attached , child_tidptr=0x55558e6c26d0) = 5638 [ 104.335414][ T5637] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5638] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] <... set_robust_list resumed>) = 0 [pid 5638] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5638] setpgid(0, 0) = 0 [pid 5638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5638] write(3, "1000", 4) = 4 [pid 5638] close(3) = 0 executing program [pid 5638] write(1, "executing program\n", 18) = 18 [pid 5638] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5638] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5638] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5638] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5638] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5638] fsopen("configfs", 0) = 4 [pid 5638] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5638] fsmount(4, 0, 0) = 5 [pid 5638] fchdir(5) = 0 [pid 5638] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5638] exit_group(0) = ? [pid 5638] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5639 attached , child_tidptr=0x55558e6c26d0) = 5639 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... set_robust_list resumed>) = 0 [ 104.454833][ T5638] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5639] setpgid(0, 0) = 0 [pid 5639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5639] write(3, "1000", 4) = 4 [pid 5639] close(3) = 0 executing program [pid 5639] write(1, "executing program\n", 18) = 18 [pid 5639] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5639] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5639] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5639] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5639] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5639] fsopen("configfs", 0) = 4 [pid 5639] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5639] fsmount(4, 0, 0) = 5 [pid 5639] fchdir(5) = 0 [pid 5639] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5639] exit_group(0) = ? [pid 5639] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 104.612669][ T5639] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558e6c26d0) = 5640 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5640 attached [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5640] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5640] setpgid(0, 0) = 0 [pid 5640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5640] write(3, "1000", 4) = 4 [pid 5640] close(3) = 0 [pid 5640] write(1, "executing program\n", 18) = 18 executing program [pid 5640] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5640] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5640] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5640] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5640] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5640] fsopen("configfs", 0) = 4 [pid 5640] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5640] fsmount(4, 0, 0) = 5 [pid 5640] fchdir(5) = 0 [pid 5640] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5640] exit_group(0) = ? [pid 5640] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 104.784015][ T5640] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5641 attached , child_tidptr=0x55558e6c26d0) = 5641 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5641] <... set_robust_list resumed>) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5641] setpgid(0, 0) = 0 [pid 5641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5641] write(3, "1000", 4) = 4 [pid 5641] close(3) = 0 executing program [pid 5641] write(1, "executing program\n", 18) = 18 [pid 5641] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5641] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5641] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5641] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5641] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5641] fsopen("configfs", 0) = 4 [pid 5641] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5641] fsmount(4, 0, 0) = 5 [pid 5641] fchdir(5) = 0 [pid 5641] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5641] exit_group(0) = ? [pid 5641] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5642 attached , child_tidptr=0x55558e6c26d0) = 5642 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5642] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5642] <... set_robust_list resumed>) = 0 [pid 5642] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 104.982953][ T5641] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5642] setpgid(0, 0) = 0 [pid 5642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5642] write(3, "1000", 4) = 4 [pid 5642] close(3) = 0 [pid 5642] write(1, "executing program\n", 18) = 18 executing program [pid 5642] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5642] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5642] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5642] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5642] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5642] fsopen("configfs", 0) = 4 [pid 5642] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5642] fsmount(4, 0, 0) = 5 [pid 5642] fchdir(5) = 0 [pid 5642] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5642] exit_group(0) = ? [pid 5642] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 105.130049][ T5642] mass_storage.usb0/lun.0: unable to open backing file: fi restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5643 attached , child_tidptr=0x55558e6c26d0) = 5643 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5643] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5643] <... set_robust_list resumed>) = 0 [pid 5643] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5643] setpgid(0, 0) = 0 [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5643] write(3, "1000", 4) = 4 [pid 5643] close(3) = 0 executing program [pid 5643] write(1, "executing program\n", 18) = 18 [pid 5643] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5643] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5643] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5643] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5643] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5643] fsopen("configfs", 0) = 4 [pid 5643] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5643] fsmount(4, 0, 0) = 5 [pid 5643] fchdir(5) = 0 [pid 5643] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5643] exit_group(0) = ? [pid 5643] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 105.335802][ T5643] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5644 attached , child_tidptr=0x55558e6c26d0) = 5644 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5644] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] <... set_robust_list resumed>) = 0 [pid 5644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5644] setpgid(0, 0) = 0 [pid 5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5644] write(3, "1000", 4) = 4 [pid 5644] close(3) = 0 [pid 5644] write(1, "executing program\n", 18) = 18 executing program [pid 5644] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5644] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5644] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5644] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5644] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5644] fsopen("configfs", 0) = 4 [pid 5644] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5644] fsmount(4, 0, 0) = 5 [pid 5644] fchdir(5) = 0 [pid 5644] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5644] exit_group(0) = ? [pid 5644] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 105.526030][ T5644] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5645 attached , child_tidptr=0x55558e6c26d0) = 5645 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5645] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5645] setpgid(0, 0) = 0 [pid 5645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5645] write(3, "1000", 4) = 4 [pid 5645] close(3) = 0 executing program [pid 5645] write(1, "executing program\n", 18) = 18 [pid 5645] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5645] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5645] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5645] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5645] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5645] fsopen("configfs", 0) = 4 [pid 5645] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5645] fsmount(4, 0, 0) = 5 [pid 5645] fchdir(5) = 0 [pid 5645] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5645] exit_group(0) = ? [pid 5645] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 105.693070][ T5645] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5646 attached , child_tidptr=0x55558e6c26d0) = 5646 [pid 5646] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... set_robust_list resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5646] setpgid(0, 0) = 0 [pid 5646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5646] write(3, "1000", 4) = 4 [pid 5646] close(3) = 0 executing program [pid 5646] write(1, "executing program\n", 18) = 18 [pid 5646] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5646] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5646] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5646] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5646] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5646] fsopen("configfs", 0) = 4 [pid 5646] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5646] fsmount(4, 0, 0) = 5 [pid 5646] fchdir(5) = 0 [pid 5646] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5646] exit_group(0) = ? [pid 5646] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 105.923339][ T5646] mass_storage.usb0/lun.0: unable to open backing file: fi restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5647 attached , child_tidptr=0x55558e6c26d0) = 5647 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5647] setpgid(0, 0) = 0 [pid 5647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5647] write(3, "1000", 4) = 4 [pid 5647] close(3) = 0 executing program [pid 5647] write(1, "executing program\n", 18) = 18 [pid 5647] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5647] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5647] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5647] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5647] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5647] fsopen("configfs", 0) = 4 [pid 5647] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5647] fsmount(4, 0, 0) = 5 [pid 5647] fchdir(5) = 0 [pid 5647] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5647] exit_group(0) = ? [pid 5647] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 106.113805][ T5647] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5648 attached , child_tidptr=0x55558e6c26d0) = 5648 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5648] setpgid(0, 0) = 0 [pid 5648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5648] write(3, "1000", 4) = 4 [pid 5648] close(3) = 0 executing program [pid 5648] write(1, "executing program\n", 18) = 18 [pid 5648] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5648] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5648] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5648] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5648] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5648] fsopen("configfs", 0) = 4 [pid 5648] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5648] fsmount(4, 0, 0) = 5 [pid 5648] fchdir(5) = 0 [pid 5648] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5648] exit_group(0) = ? [pid 5648] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 106.303584][ T5648] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5649 attached , child_tidptr=0x55558e6c26d0) = 5649 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5649] setpgid(0, 0) = 0 [pid 5649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5649] write(3, "1000", 4) = 4 [pid 5649] close(3) = 0 [pid 5649] write(1, "executing program\n", 18) = 18 executing program [pid 5649] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5649] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5649] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5649] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5649] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5649] fsopen("configfs", 0) = 4 [pid 5649] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5649] fsmount(4, 0, 0) = 5 [pid 5649] fchdir(5) = 0 [pid 5649] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5649] exit_group(0) = ? [pid 5649] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 106.484971][ T5649] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5650 attached , child_tidptr=0x55558e6c26d0) = 5650 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5650] setpgid(0, 0) = 0 [pid 5650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5650] write(3, "1000", 4) = 4 [pid 5650] close(3) = 0 [pid 5650] write(1, "executing program\n", 18) = 18 executing program [pid 5650] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5650] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5650] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5650] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5650] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5650] fsopen("configfs", 0) = 4 [pid 5650] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5650] fsmount(4, 0, 0) = 5 [pid 5650] fchdir(5) = 0 [pid 5650] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5650] exit_group(0) = ? [pid 5650] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5651 attached , child_tidptr=0x55558e6c26d0) = 5651 [ 106.715122][ T5650] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5651] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... set_robust_list resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5651] setpgid(0, 0) = 0 [pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5651] write(3, "1000", 4) = 4 [pid 5651] close(3) = 0 executing program [pid 5651] write(1, "executing program\n", 18) = 18 [pid 5651] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5651] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5651] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5651] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5651] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5651] fsopen("configfs", 0) = 4 [pid 5651] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5651] fsmount(4, 0, 0) = 5 [pid 5651] fchdir(5) = 0 [pid 5651] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5651] exit_group(0) = ? [pid 5651] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 106.855305][ T5651] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5653 attached [pid 5653] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... clone resumed>, child_tidptr=0x55558e6c26d0) = 5653 [pid 5653] <... set_robust_list resumed>) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5653] setpgid(0, 0) = 0 [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5653] write(3, "1000", 4) = 4 [pid 5653] close(3) = 0 executing program [pid 5653] write(1, "executing program\n", 18) = 18 [pid 5653] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5653] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5653] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5653] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5653] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5653] fsopen("configfs", 0) = 4 [pid 5653] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5653] fsmount(4, 0, 0) = 5 [pid 5653] fchdir(5) = 0 [pid 5653] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5653] exit_group(0) = ? [pid 5653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 107.021556][ T5653] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5654 attached , child_tidptr=0x55558e6c26d0) = 5654 [pid 5654] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5654] setpgid(0, 0) = 0 [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] write(3, "1000", 4) = 4 [pid 5654] close(3) = 0 [pid 5654] write(1, "executing program\n", 18) = 18 executing program [pid 5654] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5654] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5654] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5654] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5654] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5654] fsopen("configfs", 0) = 4 [pid 5654] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5654] fsmount(4, 0, 0) = 5 [pid 5654] fchdir(5) = 0 [pid 5654] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5654] exit_group(0) = ? [pid 5654] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5654, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5655 attached [ 107.236683][ T5654] mass_storage.usb0/lun.0: unable to open backing file: fi , child_tidptr=0x55558e6c26d0) = 5655 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5655] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5655] setpgid(0, 0) = 0 [pid 5655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5655] write(3, "1000", 4) = 4 [pid 5655] close(3) = 0 executing program [pid 5655] write(1, "executing program\n", 18) = 18 [pid 5655] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5655] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5655] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5655] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5655] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5655] fsopen("configfs", 0) = 4 [pid 5655] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5655] fsmount(4, 0, 0) = 5 [pid 5655] fchdir(5) = 0 [pid 5655] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5655] exit_group(0) = ? [pid 5655] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5656 attached [ 107.433144][ T5655] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5656] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... clone resumed>, child_tidptr=0x55558e6c26d0) = 5656 [pid 5656] <... set_robust_list resumed>) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5656] setpgid(0, 0) = 0 [pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5656] write(3, "1000", 4) = 4 [pid 5656] close(3) = 0 executing program [pid 5656] write(1, "executing program\n", 18) = 18 [pid 5656] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5656] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5656] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5656] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5656] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5656] fsopen("configfs", 0) = 4 [pid 5656] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5656] fsmount(4, 0, 0) = 5 [pid 5656] fchdir(5) = 0 [pid 5656] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5656] exit_group(0) = ? [pid 5656] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5657 attached , child_tidptr=0x55558e6c26d0) = 5657 [pid 5657] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5657] <... set_robust_list resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 107.564475][ T5656] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5657] setpgid(0, 0) = 0 [pid 5657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5657] write(3, "1000", 4) = 4 [pid 5657] close(3) = 0 executing program [pid 5657] write(1, "executing program\n", 18) = 18 [pid 5657] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5657] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5657] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5657] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5657] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5657] fsopen("configfs", 0) = 4 [pid 5657] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5657] fsmount(4, 0, 0) = 5 [pid 5657] fchdir(5) = 0 [pid 5657] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5657] exit_group(0) = ? [pid 5657] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5658 attached , child_tidptr=0x55558e6c26d0) = 5658 [pid 5658] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5658] <... set_robust_list resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 107.734628][ T5657] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5658] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5658] setpgid(0, 0) = 0 [pid 5658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5658] write(3, "1000", 4) = 4 [pid 5658] close(3) = 0 executing program [pid 5658] write(1, "executing program\n", 18) = 18 [pid 5658] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5658] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5658] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5658] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5658] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5658] fsopen("configfs", 0) = 4 [pid 5658] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5658] fsmount(4, 0, 0) = 5 [pid 5658] fchdir(5) = 0 [pid 5658] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5658] exit_group(0) = ? [pid 5658] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558e6c26d0) = 5659 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5659 attached [pid 5659] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5659] <... set_robust_list resumed>) = 0 [ 107.924358][ T5658] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5659] setpgid(0, 0) = 0 [pid 5659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5659] write(3, "1000", 4) = 4 [pid 5659] close(3) = 0 [pid 5659] write(1, "executing program\n", 18) = 18 executing program [pid 5659] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5659] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5659] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5659] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5659] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5659] fsopen("configfs", 0) = 4 [pid 5659] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5659] fsmount(4, 0, 0) = 5 [pid 5659] fchdir(5) = 0 [pid 5659] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5659] exit_group(0) = ? [pid 5659] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 108.114058][ T5659] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5660 attached , child_tidptr=0x55558e6c26d0) = 5660 [pid 5660] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5660] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5660] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5660] setpgid(0, 0) = 0 [pid 5660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5660] write(3, "1000", 4) = 4 [pid 5660] close(3) = 0 executing program [pid 5660] write(1, "executing program\n", 18) = 18 [pid 5660] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5660] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5660] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5660] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5660] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5660] fsopen("configfs", 0) = 4 [pid 5660] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5660] fsmount(4, 0, 0) = 5 [pid 5660] fchdir(5) = 0 [pid 5660] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5660] exit_group(0) = ? [pid 5660] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 108.342733][ T5660] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5661 attached , child_tidptr=0x55558e6c26d0) = 5661 [pid 5661] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5661] <... set_robust_list resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5661] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5661] setpgid(0, 0) = 0 [pid 5661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5661] write(3, "1000", 4) = 4 [pid 5661] close(3) = 0 executing program [pid 5661] write(1, "executing program\n", 18) = 18 [pid 5661] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5661] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5661] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5661] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5661] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5661] fsopen("configfs", 0) = 4 [pid 5661] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5661] fsmount(4, 0, 0) = 5 [pid 5661] fchdir(5) = 0 [pid 5661] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5661] exit_group(0) = ? [pid 5661] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5662 attached [pid 5662] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... clone resumed>, child_tidptr=0x55558e6c26d0) = 5662 [pid 5662] <... set_robust_list resumed>) = 0 [pid 5662] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5662] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 108.454551][ T5661] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5662] setpgid(0, 0) = 0 [pid 5662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5662] write(3, "1000", 4) = 4 [pid 5662] close(3) = 0 [pid 5662] write(1, "executing program\n", 18) = 18 executing program [pid 5662] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5662] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5662] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5662] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5662] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5662] fsopen("configfs", 0) = 4 [pid 5662] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5662] fsmount(4, 0, 0) = 5 [pid 5662] fchdir(5) = 0 [pid 5662] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5662] exit_group(0) = ? [pid 5662] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 108.621695][ T5662] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5663 attached [pid 5663] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... clone resumed>, child_tidptr=0x55558e6c26d0) = 5663 [pid 5663] <... set_robust_list resumed>) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5663] setpgid(0, 0) = 0 [pid 5663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5663] write(3, "1000", 4) = 4 [pid 5663] close(3) = 0 executing program [pid 5663] write(1, "executing program\n", 18) = 18 [pid 5663] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5663] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5663] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5663] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5663] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5663] fsopen("configfs", 0) = 4 [pid 5663] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5663] fsmount(4, 0, 0) = 5 [pid 5663] fchdir(5) = 0 [pid 5663] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5663] exit_group(0) = ? [pid 5663] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5664 attached , child_tidptr=0x55558e6c26d0) = 5664 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [ 108.824323][ T5663] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5664] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5664] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5664] setpgid(0, 0) = 0 [pid 5664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5664] write(3, "1000", 4) = 4 [pid 5664] close(3) = 0 [pid 5664] write(1, "executing program\n", 18) = 18 executing program [pid 5664] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5664] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5664] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5664] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5664] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5664] fsopen("configfs", 0) = 4 [pid 5664] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5664] fsmount(4, 0, 0) = 5 [pid 5664] fchdir(5) = 0 [pid 5664] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5664] exit_group(0) = ? [pid 5664] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5665 attached , child_tidptr=0x55558e6c26d0) = 5665 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5665] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 109.035095][ T5664] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5665] setpgid(0, 0) = 0 [pid 5665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5665] write(3, "1000", 4) = 4 [pid 5665] close(3) = 0 [pid 5665] write(1, "executing program\n", 18) = 18 executing program [pid 5665] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5665] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5665] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5665] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5665] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5665] fsopen("configfs", 0) = 4 [pid 5665] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5665] fsmount(4, 0, 0) = 5 [pid 5665] fchdir(5) = 0 [pid 5665] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5665] exit_group(0) = ? [pid 5665] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 109.176066][ T5665] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5666 attached , child_tidptr=0x55558e6c26d0) = 5666 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5666] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5666] <... set_robust_list resumed>) = 0 [pid 5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5666] setpgid(0, 0) = 0 [pid 5666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5666] write(3, "1000", 4) = 4 [pid 5666] close(3) = 0 executing program [pid 5666] write(1, "executing program\n", 18) = 18 [pid 5666] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5666] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5666] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5666] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5666] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5666] fsopen("configfs", 0) = 4 [pid 5666] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5666] fsmount(4, 0, 0) = 5 [pid 5666] fchdir(5) = 0 [pid 5666] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5666] exit_group(0) = ? [pid 5666] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 109.395185][ T5666] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558e6c26d0) = 5667 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5667 attached [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5667] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5667] setpgid(0, 0) = 0 [pid 5667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5667] write(3, "1000", 4) = 4 [pid 5667] close(3) = 0 executing program [pid 5667] write(1, "executing program\n", 18) = 18 [pid 5667] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5667] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5667] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5667] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5667] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5667] fsopen("configfs", 0) = 4 [pid 5667] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5667] fsmount(4, 0, 0) = 5 [pid 5667] fchdir(5) = 0 [pid 5667] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5667] exit_group(0) = ? [pid 5667] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 109.597062][ T5667] mass_storage.usb0/lun.0: unable to open backing file: fi rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5668 attached , child_tidptr=0x55558e6c26d0) = 5668 [pid 5668] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5668] <... set_robust_list resumed>) = 0 [pid 5668] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5668] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5668] setpgid(0, 0) = 0 [pid 5668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5668] write(3, "1000", 4) = 4 [pid 5668] close(3) = 0 [pid 5668] write(1, "executing program\n", 18) = 18 executing program [pid 5668] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5668] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5668] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5668] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5668] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5668] fsopen("configfs", 0) = 4 [pid 5668] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5668] fsmount(4, 0, 0) = 5 [pid 5668] fchdir(5) = 0 [pid 5668] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5668] exit_group(0) = ? [pid 5668] +++ exited with 0 +++ [ 109.756735][ T5668] mass_storage.usb0/lun.0: unable to open backing file: fi --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5669 attached [pid 5669] set_robust_list(0x55558e6c26e0, 24) = 0 [pid 5669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5613] <... clone resumed>, child_tidptr=0x55558e6c26d0) = 5669 [pid 5669] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5669] <... prctl resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5669] setpgid(0, 0) = 0 [pid 5669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5669] write(3, "1000", 4) = 4 [pid 5669] close(3) = 0 [pid 5669] write(1, "executing program\n", 18) = 18 executing program [pid 5669] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5669] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5669] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5669] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5669] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5669] fsopen("configfs", 0) = 4 [pid 5669] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5669] fsmount(4, 0, 0) = 5 [pid 5669] fchdir(5) = 0 [pid 5669] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5669] exit_group(0) = ? [pid 5669] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 109.931881][ T5669] mass_storage.usb0/lun.0: unable to open backing file: fi clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5670 attached , child_tidptr=0x55558e6c26d0) = 5670 [pid 5670] set_robust_list(0x55558e6c26e0, 24 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5670] <... set_robust_list resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5670] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5670] setpgid(0, 0) = 0 [pid 5670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5670] write(3, "1000", 4) = 4 [pid 5670] close(3) = 0 executing program [pid 5670] write(1, "executing program\n", 18) = 18 [pid 5670] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5670] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5670] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5670] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5670] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5670] fsopen("configfs", 0) = 4 [pid 5670] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5670] fsmount(4, 0, 0) = 5 [pid 5670] fchdir(5) = 0 [pid 5670] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5670] exit_group(0) = ? [pid 5670] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5672 attached , child_tidptr=0x55558e6c26d0) = 5672 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5672] set_robust_list(0x55558e6c26e0, 24 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5672] <... set_robust_list resumed>) = 0 [pid 5672] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5672] setpgid(0, 0) = 0 [ 110.124490][ T5670] mass_storage.usb0/lun.0: unable to open backing file: fi [pid 5672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5672] write(3, "1000", 4) = 4 [pid 5672] close(3) = 0 executing program [pid 5672] write(1, "executing program\n", 18) = 18 [pid 5672] mkdir("my_configfs", 0777) = -1 EEXIST (File exists) [pid 5672] mount(NULL, "my_configfs", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5672] mkdir("my_configfs/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5672] mkdir("my_configfs/usb_gadget/g1/functions/mass_storage.usb0", 0777) = -1 EEXIST (File exists) [pid 5672] openat(AT_FDCWD, "my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file", O_WRONLY) = 3 [pid 5672] fsopen("configfs", 0) = 4 [pid 5672] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = 0 [pid 5672] fsmount(4, 0, 0) = 5 [pid 5672] fchdir(5) = 0 [pid 5672] write(3, "fi", 2) = -1 ENOENT (No such file or directory) [pid 5672] exit_group(0) = ? [pid 5672] +++ exited with 0 +++