ci-upstream-kasan-gce-smack-root/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-kasan-gce-smack-root/syz-executor3948381168 <...> Warning: Permanently added '10.128.0.132' (ED25519) to the list of known hosts. execve("ci-upstream-kasan-gce-smack-root/syz-executor3948381168", ["ci-upstream-kasan-gce-smack-root/syz-executor3948381168"], 0x7ffed14ee140 /* 10 vars */) = 0 brk(NULL) = 0x55558c773000 brk(0x55558c773d80) = 0x55558c773d80 arch_prctl(ARCH_SET_FS, 0x55558c773400) = 0 set_tid_address(0x55558c7736d0) = 5612 set_robust_list(0x55558c7736e0, 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-kasan-gce-smack-root/syz-executor3948381168", 4096) = 61 getrandom("\x7d\x21\x63\x6e\x94\x3b\x36\x56", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55558c773d80 brk(0x55558c794d80) = 0x55558c794d80 brk(0x55558c795000) = 0x55558c795000 mprotect(0x7f0b2e399000, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5613 attached , child_tidptr=0x55558c7736d0) = 5613 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5613] <... set_robust_list resumed>) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5613] setpgid(0, 0) = 0 [pid 5613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5613] write(3, "1000", 4) = 4 [pid 5613] close(3) = 0 executing program [pid 5613] write(1, "executing program\n", 18) = 18 [pid 5613] mkdirat(AT_FDCWD, "./config", 0777) = 0 [pid 5613] mount(NULL, "./config", "configfs", 0, NULL) = 0 [pid 5613] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = 0 [pid 5613] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = 0 [pid 5613] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = 0 [pid 5613] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = 0 [pid 5613] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = 0 [pid 5613] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = 0 [pid 5613] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = 0 [pid 5613] exit_group(0) = ? [pid 5613] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5613, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 91.792667][ T5613] [ 91.792677][ T5613] ====================================================== [ 91.792688][ T5613] WARNING: possible circular locking dependency detected [ 91.792700][ T5613] syzkaller #0 Not tainted [ 91.792706][ T5613] ------------------------------------------------------ [ 91.792710][ T5613] syz-executor394/5613 is trying to acquire lock: [ 91.792717][ T5613] ffff888023530c48 (&sb->s_type->i_mutex_key#16){+.+.}-{4:4}, at: configfs_depend_item_unlocked+0x153/0x420 [ 91.792775][ T5613] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5614 attached , child_tidptr=0x55558c7736d0) = 5614 [pid 5614] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5614] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 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 [ 91.792775][ T5613] but task is already holding lock: [ 91.792779][ T5613] ffff8880314f4510 (&opts->dep_lock){+.+.}-{4:4}, at: usbg_make_tpg+0x147/0x590 [ 91.792814][ T5613] [ 91.792814][ T5613] which lock already depends on the new lock. [ 91.792814][ T5613] [ 91.792819][ T5613] [ 91.792819][ T5613] the existing dependency chain (in reverse order) is: [ 91.792823][ T5613] [ 91.792823][ T5613] -> #3 (&opts->dep_lock){+.+.}-{4:4}: [ 91.792841][ T5613] mutex_lock_nested+0x5a/0x1d0 [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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5614] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 91.792857][ T5613] usbg_make_tpg+0x147/0x590 [ 91.792893][ T5613] target_fabric_make_tpg+0xa8/0x6d0 [ 91.792906][ T5613] configfs_mkdir+0x4f6/0x9e0 [ 91.792924][ T5613] vfs_mkdir+0x402/0x620 [ 91.792944][ T5613] filename_mkdirat+0x289/0x520 [ 91.792964][ T5613] __se_sys_mkdirat+0x35/0x150 [ 91.792984][ T5613] do_syscall_64+0x174/0x580 [ 91.793003][ T5613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.793018][ T5613] [ 91.793018][ T5613] -> #2 (tpg_instances_lock){+.+.}-{4:4}: [pid 5614] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5614] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5614] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5614] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5614] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5614] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5614] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5614] exit_group(0) = ? [ 91.793038][ T5613] mutex_lock_nested+0x5a/0x1d0 [ 91.793051][ T5613] tcm_alloc+0x21/0x2f0 [ 91.793073][ T5613] usb_get_function+0x63/0xb0 [ 91.793093][ T5613] config_usb_cfg_link+0x148/0x260 [ 91.793106][ T5613] configfs_symlink+0x59a/0x1030 [ 91.793127][ T5613] vfs_symlink+0x18b/0x330 [ 91.793149][ T5613] filename_symlinkat+0x1cd/0x420 [ 91.793171][ T5613] __se_sys_symlinkat+0x4e/0x2b0 [ 91.793194][ T5613] do_syscall_64+0x174/0x580 [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=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5616 attached [ 91.793214][ T5613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.793228][ T5613] [ 91.793228][ T5613] -> #1 (&gi->lock){+.+.}-{4:4}: [ 91.793247][ T5613] mutex_lock_nested+0x5a/0x1d0 [ 91.793260][ T5613] config_usb_cfg_link+0x59/0x260 [ 91.793273][ T5613] configfs_symlink+0x59a/0x1030 [ 91.793296][ T5613] vfs_symlink+0x18b/0x330 [ 91.793317][ T5613] filename_symlinkat+0x1cd/0x420 [ 91.793339][ T5613] __se_sys_symlinkat+0x4e/0x2b0 [ 91.793361][ T5613] do_syscall_64+0x174/0x580 , child_tidptr=0x55558c7736d0) = 5616 [pid 5616] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5616] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5616] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5616] setpgid(0, 0) = 0 [pid 5616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5616] write(3, "1000", 4) = 4 [pid 5616] close(3) = 0 [pid 5616] write(1, "executing program\n", 18) = 18 executing program [ 91.793381][ T5613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.793395][ T5613] [ 91.793395][ T5613] -> #0 (&sb->s_type->i_mutex_key#16){+.+.}-{4:4}: [ 91.793418][ T5613] __lock_acquire+0x1520/0x2ce0 [ 91.793434][ T5613] lock_acquire+0x106/0x350 [ 91.793447][ T5613] down_write+0x3a/0x50 [ 91.793468][ T5613] configfs_depend_item_unlocked+0x153/0x420 [ 91.793487][ T5613] usbg_make_tpg+0x1f6/0x590 [ 91.793507][ T5613] target_fabric_make_tpg+0xa8/0x6d0 [ 91.793520][ T5613] configfs_mkdir+0x4f6/0x9e0 [pid 5616] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5616] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5616] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5616] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5616] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5616] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5616] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5616] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5616] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5616] exit_group(0) = ? [ 91.793538][ T5613] vfs_mkdir+0x402/0x620 [ 91.793557][ T5613] filename_mkdirat+0x289/0x520 [ 91.793577][ T5613] __se_sys_mkdirat+0x35/0x150 [ 91.793597][ T5613] do_syscall_64+0x174/0x580 [ 91.793616][ T5613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.793630][ T5613] [ 91.793630][ T5613] other info that might help us debug this: [ 91.793630][ T5613] [ 91.793635][ T5613] Chain exists of: [ 91.793635][ T5613] &sb->s_type->i_mutex_key#16 --> tpg_instances_lock --> &opts->dep_lock [ 91.793635][ T5613] [pid 5616] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5616, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5617 attached , child_tidptr=0x55558c7736d0) = 5617 [pid 5617] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5617] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 91.793663][ T5613] Possible unsafe locking scenario: [ 91.793663][ T5613] [ 91.793667][ T5613] CPU0 CPU1 [ 91.793672][ T5613] ---- ---- [ 91.793676][ T5613] lock(&opts->dep_lock); [ 91.793693][ T5613] lock(tpg_instances_lock); [ 91.793704][ T5613] lock(&opts->dep_lock); [ 91.793740][ T5613] lock(&sb->s_type->i_mutex_key#16); [ 91.793759][ T5613] [ 91.793759][ T5613] *** DEADLOCK *** [ 91.793759][ T5613] [pid 5617] setpgid(0, 0) = 0 [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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5617] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5617] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5617] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5617] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5617] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5617] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5617] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5617] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5617] exit_group(0) = ? [pid 5617] +++ exited with 0 +++ [ 91.793765][ T5613] 5 locks held by syz-executor394/5613: [ 91.793777][ T5613] #0: ffff88801cfde500 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 91.793839][ T5613] #1: ffff888045c70c48 (&sb->s_type->i_mutex_key#7/1){+.+.}-{4:4}, at: filename_create+0x200/0x370 [ 91.793900][ T5613] #2: ffffffff8ec97aa0 (&subsys->su_mutex){+.+.}-{4:4}, at: configfs_mkdir+0x4b0/0x9e0 [ 91.793939][ T5613] #3: ffffffff8efcd9d8 (tpg_instances_lock){+.+.}-{4:4}, at: usbg_make_tpg+0xf7/0x590 --- 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 */} --- 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-kasan-gce-smack-root/strace-static-x86_64: Process 5618 attached , child_tidptr=0x55558c7736d0) = 5618 [pid 5618] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 91.793981][ T5613] #4: ffff8880314f4510 (&opts->dep_lock){+.+.}-{4:4}, at: usbg_make_tpg+0x147/0x590 [ 91.794037][ T5613] [ 91.794037][ T5613] stack backtrace: [ 91.794053][ T5613] CPU: 0 UID: 0 PID: 5613 Comm: syz-executor394 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 91.794073][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 91.794099][ T5613] Call Trace: [ 91.794104][ T5613] [ 91.794110][ T5613] dump_stack_lvl+0xe8/0x150 [ 91.794132][ T5613] print_circular_bug+0x2e1/0x300 [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 [pid 5618] close(3) = 0 executing program [pid 5618] write(1, "executing program\n", 18) = 18 [pid 5618] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5618] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 91.794152][ T5613] check_noncircular+0x12e/0x150 [ 91.794172][ T5613] __lock_acquire+0x1520/0x2ce0 [ 91.794196][ T5613] ? configfs_depend_item_unlocked+0x153/0x420 [ 91.794214][ T5613] lock_acquire+0x106/0x350 [ 91.794227][ T5613] ? configfs_depend_item_unlocked+0x153/0x420 [ 91.794250][ T5613] down_write+0x3a/0x50 [ 91.794269][ T5613] ? configfs_depend_item_unlocked+0x153/0x420 [ 91.794287][ T5613] configfs_depend_item_unlocked+0x153/0x420 [ 91.794307][ T5613] usbg_make_tpg+0x1f6/0x590 [ 91.794329][ T5613] ? __pfx_usbg_make_tpg+0x10/0x10 [pid 5618] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5618] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5618] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5618] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5618] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5618] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5618] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 91.794350][ T5613] ? lockdep_hardirqs_on+0x7a/0x110 [ 91.794370][ T5613] target_fabric_make_tpg+0xa8/0x6d0 [ 91.794384][ T5613] configfs_mkdir+0x4f6/0x9e0 [ 91.794405][ T5613] ? __pfx_configfs_mkdir+0x10/0x10 [ 91.794421][ T5613] ? generic_permission+0x2bf/0x670 [ 91.794438][ T5613] ? bpf_lsm_inode_mkdir+0x9/0x20 [ 91.794458][ T5613] vfs_mkdir+0x402/0x620 [ 91.794479][ T5613] filename_mkdirat+0x289/0x520 [ 91.794500][ T5613] ? __pfx_filename_mkdirat+0x10/0x10 [ 91.794521][ T5613] ? do_getname+0x151/0x250 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5620 attached , child_tidptr=0x55558c7736d0) = 5620 [pid 5620] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] rt_sigprocmask(SIG_SETMASK, [], 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 [ 91.794533][ T5613] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.794547][ T5613] __se_sys_mkdirat+0x35/0x150 [ 91.794566][ T5613] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.794580][ T5613] do_syscall_64+0x174/0x580 [ 91.794599][ T5613] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.794613][ T5613] ? clear_bhb_loop+0x40/0x90 [ 91.794628][ T5613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.794642][ T5613] RIP: 0033:0x7f0b2e306649 [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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5620] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5620] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5620] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5620] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [ 91.794656][ T5613] 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 [ 91.794668][ T5613] RSP: 002b:00007fff747feef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 91.794686][ T5613] RAX: ffffffffffffffda RBX: 0000200000000440 RCX: 00007f0b2e306649 [ 91.794697][ T5613] RDX: 00000000000001ff RSI: 00002000000005c0 RDI: 00000000ffffff9c [ 91.794706][ T5613] RBP: 6769666e6f632f2e R08: 0000000000000006 R09: 0000000000000006 [ 91.794715][ T5613] R10: 0000000000000006 R11: 0000000000000246 R12: 00007fff747ff068 [pid 5620] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5620] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5620] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5620] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5621 attached , child_tidptr=0x55558c7736d0) = 5621 [pid 5621] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [ 91.794723][ T5613] R13: 0000200000000008 R14: 00007f0b2e399c40 R15: 0000000000000002 [ 91.794738][ T5613] [ 91.894466][ T822] cfg80211: failed to load regulatory.db [pid 5621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, 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 [pid 5621] write(1, "executing program\n", 18) = 18 executing program [pid 5621] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5621] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5621] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5621] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5621] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5621] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5621] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5621] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5621] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5622 attached , child_tidptr=0x55558c7736d0) = 5622 [pid 5622] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5622] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5622] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5622] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5622] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5622] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5622] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5622] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5622] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5622] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5623 attached , child_tidptr=0x55558c7736d0) = 5623 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5623] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... 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 executing program [pid 5623] write(1, "executing program\n", 18) = 18 [pid 5623] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5623] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5623] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5623] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5623] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5623] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5623] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5623] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5623] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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-kasan-gce-smack-root/strace-static-x86_64: Process 5625 attached , child_tidptr=0x55558c7736d0) = 5625 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... 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 [pid 5625] write(1, "executing program\n", 18) = 18 executing program [pid 5625] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5625] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5625] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5625] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5625] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5625] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5625] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5625] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5625] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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=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-kasan-gce-smack-root/strace-static-x86_64: Process 5626 attached , child_tidptr=0x55558c7736d0) = 5626 [pid 5626] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... rt_sigprocmask resumed>, 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5626] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5626] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5626] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5626] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5626] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5626] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5626] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5626] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5626] exit_group(0) = ? [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-kasan-gce-smack-root/strace-static-x86_64: Process 5627 attached [pid 5627] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5627 [pid 5627] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5627] setpgid(0, 0) = 0 [pid 5627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5627] write(3, "1000", 4) = 4 [pid 5627] close(3) = 0 executing program [pid 5627] write(1, "executing program\n", 18) = 18 [pid 5627] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5627] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5627] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5627] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5627] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5627] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5627] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5627] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5627] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5627] exit_group(0) = ? [pid 5627] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5627, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5628 attached , child_tidptr=0x55558c7736d0) = 5628 [pid 5628] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5628] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5628] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5628] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5628] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5628] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5628] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5628] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5628] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- 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-kasan-gce-smack-root/strace-static-x86_64: Process 5629 attached , child_tidptr=0x55558c7736d0) = 5629 [pid 5629] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5629] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5629] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5629] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5629] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5629] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5629] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5629] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5629] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5629] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5630 attached [pid 5630] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5630 [pid 5630] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, 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 executing program [pid 5630] write(1, "executing program\n", 18) = 18 [pid 5630] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5630] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5630] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5630] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5630] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5630] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5630] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5630] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5630] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5633 attached , child_tidptr=0x55558c7736d0) = 5633 [pid 5633] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5633] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 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 [pid 5633] write(1, "executing program\n", 18) = 18 executing program [pid 5633] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5633] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5633] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5633] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5633] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5633] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5633] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5633] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5633] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5634 attached [pid 5634] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5634 [pid 5634] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5634] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5634] setpgid(0, 0) = 0 [pid 5634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5634] write(3, "1000", 4) = 4 [pid 5634] close(3) = 0 [pid 5634] write(1, "executing program\n", 18) = 18 executing program [pid 5634] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5634] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5634] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5634] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5634] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5634] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5634] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5634] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5634] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5634] exit_group(0) = ? [pid 5634] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5634, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5635 attached , child_tidptr=0x55558c7736d0) = 5635 [pid 5635] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5635] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5635] <... rt_sigprocmask resumed>, 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5635] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5635] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5635] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5635] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5635] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5635] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5635] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5635] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5635] exit_group(0) = ? [pid 5635] +++ exited with 0 +++ --- 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-kasan-gce-smack-root/strace-static-x86_64: Process 5636 attached , child_tidptr=0x55558c7736d0) = 5636 [pid 5636] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5636] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5636] <... rt_sigprocmask resumed>, 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5636] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5636] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5636] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5636] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5636] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5636] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5636] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5636] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5637 attached [pid 5637] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5637 [pid 5637] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [], 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5637] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5637] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5637] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5637] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5637] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5637] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5637] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5637] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- 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-kasan-gce-smack-root/strace-static-x86_64: Process 5638 attached , child_tidptr=0x55558c7736d0) = 5638 [pid 5638] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [], 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5638] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5638] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5638] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5638] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5638] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5638] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5638] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5638] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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-kasan-gce-smack-root/strace-static-x86_64: Process 5639 attached , child_tidptr=0x55558c7736d0) = 5639 [pid 5639] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... rt_sigprocmask resumed>, 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5639] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5639] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5639] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5639] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5639] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5639] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5639] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5639] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5640 attached [pid 5640] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5640 [pid 5640] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5640] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5640] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5640] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5640] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5640] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5640] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5640] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5640] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5641 attached , child_tidptr=0x55558c7736d0) = 5641 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5641] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5641] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5641] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5641] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5641] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5641] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5641] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5641] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- 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-kasan-gce-smack-root/strace-static-x86_64: Process 5642 attached [pid 5642] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5642 [pid 5642] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5642] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [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 executing program [pid 5642] write(1, "executing program\n", 18) = 18 [pid 5642] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5642] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5642] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5642] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5642] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5642] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5642] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5642] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5642] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- 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-kasan-gce-smack-root/strace-static-x86_64: Process 5644 attached , child_tidptr=0x55558c7736d0) = 5644 [pid 5644] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5644] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5644] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5644] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5644] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5644] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5644] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5644] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5644] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5644] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- 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-kasan-gce-smack-root/strace-static-x86_64: Process 5645 attached , child_tidptr=0x55558c7736d0) = 5645 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5645] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 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 [pid 5645] write(1, "executing program\n", 18) = 18 executing program [pid 5645] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5645] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5645] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5645] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5645] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5645] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5645] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5645] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5645] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5646 attached , child_tidptr=0x55558c7736d0) = 5646 [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5646] set_robust_list(0x55558c7736e0, 24) = 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 [pid 5646] write(1, "executing program\n", 18) = 18 executing program [pid 5646] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5646] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5646] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5646] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5646] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5646] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5646] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5646] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5646] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- 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-kasan-gce-smack-root/strace-static-x86_64: Process 5647 attached [pid 5647] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5647 [pid 5647] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] 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 [pid 5647] write(1, "executing program\n", 18) = 18 executing program [pid 5647] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5647] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5647] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5647] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5647] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5647] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5647] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5647] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5647] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5648 attached , child_tidptr=0x55558c7736d0) = 5648 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... 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 [pid 5648] write(1, "executing program\n", 18) = 18 executing program [pid 5648] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5648] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5648] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5648] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5648] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5648] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5648] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5648] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5648] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5649 attached , child_tidptr=0x55558c7736d0) = 5649 [pid 5649] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5649] <... set_robust_list resumed>) = 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5649] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5649] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5649] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5649] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5649] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5649] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5649] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5649] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5650 attached [pid 5650] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5650 [pid 5650] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5650] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5650] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5650] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5650] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5650] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5650] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5650] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5650] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- 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-kasan-gce-smack-root/strace-static-x86_64: Process 5651 attached , child_tidptr=0x55558c7736d0) = 5651 [pid 5651] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, 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 [pid 5651] write(1, "executing program\n", 18) = 18 executing program [pid 5651] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5651] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5651] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5651] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5651] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5651] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5651] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5651] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5651] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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=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-kasan-gce-smack-root/strace-static-x86_64: Process 5652 attached , child_tidptr=0x55558c7736d0) = 5652 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5652] setpgid(0, 0) = 0 [pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5652] write(3, "1000", 4) = 4 [pid 5652] close(3) = 0 executing program [pid 5652] write(1, "executing program\n", 18) = 18 [pid 5652] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5652] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5652] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5652] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5652] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5652] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5652] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5652] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5652] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5652] exit_group(0) = ? [pid 5652] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5652, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5653 attached [pid 5653] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5653 [pid 5653] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... 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 [pid 5653] write(1, "executing program\n", 18) = 18 executing program [pid 5653] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5653] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5653] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5653] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5653] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5653] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5653] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5653] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5653] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5654 attached , child_tidptr=0x55558c7736d0) = 5654 [pid 5654] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5654] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [], 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 executing program [pid 5654] write(1, "executing program\n", 18) = 18 [pid 5654] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5654] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5654] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5654] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5654] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5654] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5654] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5654] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5654] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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=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-kasan-gce-smack-root/strace-static-x86_64: Process 5655 attached [pid 5655] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5655 [pid 5655] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5655] <... rt_sigprocmask resumed>, 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 [pid 5655] write(1, "executing program\n", 18) = 18 executing program [pid 5655] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5655] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5655] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5655] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5655] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5655] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5655] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5655] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5655] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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-kasan-gce-smack-root/strace-static-x86_64: Process 5656 attached , child_tidptr=0x55558c7736d0) = 5656 [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5656] set_robust_list(0x55558c7736e0, 24) = 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5656] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5656] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5656] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5656] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5656] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5656] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5656] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5656] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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-kasan-gce-smack-root/strace-static-x86_64: Process 5657 attached [pid 5657] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5657 [pid 5657] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5657] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5657] <... rt_sigprocmask resumed>, 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 [pid 5657] write(1, "executing program\n", 18) = 18 executing program [pid 5657] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5657] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5657] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5657] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5657] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5657] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5657] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5657] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5657] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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-kasan-gce-smack-root/strace-static-x86_64: Process 5658 attached , child_tidptr=0x55558c7736d0) = 5658 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5658] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5658] <... set_robust_list resumed>) = 0 [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 [pid 5658] write(1, "executing program\n", 18) = 18 executing program [pid 5658] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5658] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5658] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5658] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5658] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5658] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5658] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5658] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5658] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- 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-kasan-gce-smack-root/strace-static-x86_64: Process 5659 attached [pid 5659] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5659 [pid 5659] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5659] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5659] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5659] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5659] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5659] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5659] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5659] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5659] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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} --- 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-kasan-gce-smack-root/strace-static-x86_64: Process 5660 attached , child_tidptr=0x55558c7736d0) = 5660 [pid 5660] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5660] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... 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 [pid 5660] write(1, "executing program\n", 18) = 18 executing program [pid 5660] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5660] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5660] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5660] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5660] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5660] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5660] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5660] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5660] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5661 attached , child_tidptr=0x55558c7736d0) = 5661 [pid 5661] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5661] <... set_robust_list resumed>) = 0 [pid 5612] <... 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 [pid 5661] write(1, "executing program\n", 18) = 18 executing program [pid 5661] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5661] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5661] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5661] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5661] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5661] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5661] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5661] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5661] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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-kasan-gce-smack-root/strace-static-x86_64: Process 5662 attached , child_tidptr=0x55558c7736d0) = 5662 [pid 5662] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5662] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5662] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5662] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5662] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5662] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5662] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5662] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5662] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5662] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5662] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5663 attached , child_tidptr=0x55558c7736d0) = 5663 [pid 5663] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5663] <... set_robust_list resumed>) = 0 [pid 5663] rt_sigprocmask(SIG_SETMASK, [], 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 [pid 5663] write(1, "executing program\n", 18) = 18 executing program [pid 5663] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5663] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5663] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5663] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5663] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5663] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5663] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5663] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5663] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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-kasan-gce-smack-root/strace-static-x86_64: Process 5664 attached , child_tidptr=0x55558c7736d0) = 5664 [pid 5664] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5664] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5664] <... rt_sigprocmask resumed>, 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 executing program [pid 5664] write(1, "executing program\n", 18) = 18 [pid 5664] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5664] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5664] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5664] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5664] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5664] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5664] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5664] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5664] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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-kasan-gce-smack-root/strace-static-x86_64: Process 5665 attached , child_tidptr=0x55558c7736d0) = 5665 [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5665] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5665] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5665] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5665] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5665] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5665] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5665] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5665] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5665] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5666 attached , child_tidptr=0x55558c7736d0) = 5666 [pid 5666] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5666] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5666] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5666] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5666] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5666] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5666] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5666] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5666] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5666] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5668 attached , child_tidptr=0x55558c7736d0) = 5668 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5668] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5668] <... set_robust_list resumed>) = 0 [pid 5668] rt_sigprocmask(SIG_SETMASK, [], 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] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5668] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5668] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5668] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5668] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5668] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5668] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5668] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5668] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5668] exit_group(0) = ? [pid 5668] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5668, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5669 attached , child_tidptr=0x55558c7736d0) = 5669 [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5669] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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 executing program [pid 5669] write(1, "executing program\n", 18) = 18 [pid 5669] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5669] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5669] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5669] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5669] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5669] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5669] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5669] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5669] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558c7736d0) = 5670 ci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5670 attached [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5670] set_robust_list(0x55558c7736e0, 24) = 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 [pid 5670] write(1, "executing program\n", 18) = 18 executing program [pid 5670] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5670] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5670] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5670] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5670] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5670] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5670] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5670] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5670] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [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|SIGCHLD, child_tidptr=0x55558c7736d0) = 5671 ci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5671 attached [pid 5671] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5671] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5671] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5671] setpgid(0, 0) = 0 [pid 5671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5671] write(3, "1000", 4) = 4 [pid 5671] close(3) = 0 [pid 5671] write(1, "executing program\n", 18) = 18 executing program [pid 5671] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5671] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5671] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5671] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5671] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5671] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5671] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5671] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5671] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5671] exit_group(0) = ? [pid 5671] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5671, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5672 attached [pid 5672] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5672 [pid 5672] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5672] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5672] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5672] setpgid(0, 0) = 0 [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 [pid 5672] write(1, "executing program\n", 18) = 18 executing program [pid 5672] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5672] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5672] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5672] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5672] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5672] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5672] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5672] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5672] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5672] exit_group(0) = ? [pid 5672] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5672, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5673 attached , child_tidptr=0x55558c7736d0) = 5673 [pid 5673] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5673] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5673] setpgid(0, 0) = 0 [pid 5673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5673] write(3, "1000", 4) = 4 [pid 5673] close(3) = 0 executing program [pid 5673] write(1, "executing program\n", 18) = 18 [pid 5673] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5673] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5673] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5673] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5673] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5673] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5673] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5673] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5673] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5673] exit_group(0) = ? [pid 5673] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5673, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5674 attached , child_tidptr=0x55558c7736d0) = 5674 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5674] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5674] <... set_robust_list resumed>) = 0 [pid 5674] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5674] setpgid(0, 0) = 0 [pid 5674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5674] write(3, "1000", 4) = 4 [pid 5674] close(3) = 0 [pid 5674] write(1, "executing program\n", 18) = 18 executing program [pid 5674] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5674] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5674] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5674] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5674] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5674] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5674] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5674] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5674] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5674] exit_group(0) = ? [pid 5674] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5674, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5675 attached [pid 5675] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5675 [pid 5675] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5675] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5675] setpgid(0, 0) = 0 [pid 5675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5675] write(3, "1000", 4) = 4 [pid 5675] close(3) = 0 executing program [pid 5675] write(1, "executing program\n", 18) = 18 [pid 5675] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5675] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5675] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5675] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5675] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5675] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5675] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5675] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5675] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5675] exit_group(0) = ? [pid 5675] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5675, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5676 attached [pid 5676] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5676 [pid 5676] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] setpgid(0, 0) = 0 [pid 5676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5676] write(3, "1000", 4) = 4 [pid 5676] close(3) = 0 executing program [pid 5676] write(1, "executing program\n", 18) = 18 [pid 5676] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5676] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5676] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5676] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5676] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5676] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5676] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5676] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5676] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5676] exit_group(0) = ? [pid 5676] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5676, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5677 attached [pid 5677] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5677 [pid 5677] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5677] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5677] setpgid(0, 0) = 0 [pid 5677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5677] write(3, "1000", 4) = 4 [pid 5677] close(3) = 0 [pid 5677] write(1, "executing program\n", 18) = 18 executing program [pid 5677] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5677] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5677] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5677] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5677] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5677] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5677] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5677] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5677] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5677] exit_group(0) = ? [pid 5677] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5677, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5678 attached [pid 5678] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5678 [pid 5678] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5678] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5678] setpgid(0, 0) = 0 [pid 5678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5678] write(3, "1000", 4) = 4 [pid 5678] close(3) = 0 [pid 5678] write(1, "executing program\n", 18) = 18 executing program [pid 5678] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5678] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5678] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5678] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5678] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5678] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5678] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5678] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5678] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5678] exit_group(0) = ? [pid 5678] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5678, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5679 attached , child_tidptr=0x55558c7736d0) = 5679 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5679] <... set_robust_list resumed>) = 0 [pid 5679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5679] setpgid(0, 0) = 0 [pid 5679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5679] write(3, "1000", 4) = 4 [pid 5679] close(3) = 0 [pid 5679] write(1, "executing program\n", 18) = 18 executing program [pid 5679] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5679] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5679] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5679] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5679] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5679] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5679] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5679] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5679] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5679] exit_group(0) = ? [pid 5679] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5679, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5680 attached [pid 5680] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5680 [pid 5680] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5680] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5680] setpgid(0, 0) = 0 [pid 5680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5680] write(3, "1000", 4) = 4 [pid 5680] close(3) = 0 executing program [pid 5680] write(1, "executing program\n", 18) = 18 [pid 5680] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5680] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5680] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5680] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5680] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5680] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5680] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5680] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5680] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5680] exit_group(0) = ? [pid 5680] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5680, 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|SIGCHLD, child_tidptr=0x55558c7736d0) = 5681 ci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5681 attached [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5681] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5681] setpgid(0, 0) = 0 [pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5681] write(3, "1000", 4) = 4 [pid 5681] close(3) = 0 executing program [pid 5681] write(1, "executing program\n", 18) = 18 [pid 5681] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5681] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5681] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5681] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5681] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5681] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5681] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5681] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5681] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5681] exit_group(0) = ? [pid 5681] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5681, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5682 attached , child_tidptr=0x55558c7736d0) = 5682 [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5682] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5682] setpgid(0, 0) = 0 [pid 5682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5682] write(3, "1000", 4) = 4 [pid 5682] close(3) = 0 [pid 5682] write(1, "executing program\n", 18) = 18 executing program [pid 5682] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5682] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5682] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5682] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5682] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5682] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5682] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5682] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5682] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5682] exit_group(0) = ? [pid 5682] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5682, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5683 attached [pid 5683] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5683 [pid 5683] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5683] setpgid(0, 0) = 0 [pid 5683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5683] write(3, "1000", 4) = 4 [pid 5683] close(3) = 0 executing program [pid 5683] write(1, "executing program\n", 18) = 18 [pid 5683] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5683] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5683] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5683] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5683] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5683] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5683] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5683] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5683] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5683] exit_group(0) = ? [pid 5683] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5683, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5684 attached , child_tidptr=0x55558c7736d0) = 5684 [pid 5684] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5684] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5684] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5684] setpgid(0, 0) = 0 [pid 5684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5684] write(3, "1000", 4) = 4 [pid 5684] close(3) = 0 executing program [pid 5684] write(1, "executing program\n", 18) = 18 [pid 5684] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5684] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5684] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5684] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5684] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5684] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5684] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5684] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5684] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5684] exit_group(0) = ? [pid 5684] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5684, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5685 attached [pid 5685] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5685 [pid 5685] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5685] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5685] setpgid(0, 0) = 0 [pid 5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5685] write(3, "1000", 4) = 4 [pid 5685] close(3) = 0 executing program [pid 5685] write(1, "executing program\n", 18) = 18 [pid 5685] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5685] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5685] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5685] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5685] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5685] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5685] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5685] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5685] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5685] exit_group(0) = ? [pid 5685] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5685, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5686 attached , child_tidptr=0x55558c7736d0) = 5686 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5686] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5686] <... set_robust_list resumed>) = 0 [pid 5686] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5686] setpgid(0, 0) = 0 [pid 5686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5686] write(3, "1000", 4) = 4 [pid 5686] close(3) = 0 [pid 5686] write(1, "executing program\n", 18) = 18 executing program [pid 5686] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5686] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5686] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5686] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5686] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5686] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5686] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5686] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5686] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5686] exit_group(0) = ? [pid 5686] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5686, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5687 attached [pid 5687] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5687 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5687] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5687] setpgid(0, 0) = 0 [pid 5687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5687] write(3, "1000", 4) = 4 [pid 5687] close(3) = 0 executing program [pid 5687] write(1, "executing program\n", 18) = 18 [pid 5687] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5687] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5687] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5687] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5687] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5687] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5687] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5687] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5687] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5687] exit_group(0) = ? [pid 5687] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5687, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5688 attached [pid 5688] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5688 [pid 5688] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5688] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5688] setpgid(0, 0) = 0 [pid 5688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5688] write(3, "1000", 4) = 4 [pid 5688] close(3) = 0 [pid 5688] write(1, "executing program\n", 18) = 18 executing program [pid 5688] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5688] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5688] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5688] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5688] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5688] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5688] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5688] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5688] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5688] exit_group(0) = ? [pid 5688] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5688, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5689 attached , child_tidptr=0x55558c7736d0) = 5689 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5689] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5689] <... set_robust_list resumed>) = 0 [pid 5689] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5689] setpgid(0, 0) = 0 [pid 5689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5689] write(3, "1000", 4) = 4 [pid 5689] close(3) = 0 [pid 5689] write(1, "executing program\n", 18) = 18 executing program [pid 5689] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5689] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5689] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5689] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5689] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5689] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5689] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5689] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5689] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5689] exit_group(0) = ? [pid 5689] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5689, 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=0x55558c7736d0) = 5690 ci-upstream-kasan-gce-smack-root/strace-static-x86_64: Process 5690 attached [pid 5690] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5690] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5690] setpgid(0, 0) = 0 [pid 5690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5690] write(3, "1000", 4) = 4 [pid 5690] close(3) = 0 [pid 5690] write(1, "executing program\n", 18) = 18 executing program [pid 5690] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5690] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5690] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5690] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5690] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5690] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5690] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5690] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5690] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5690] exit_group(0) = ? [pid 5690] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5690, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5691 attached [pid 5691] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5691 [pid 5691] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5691] setpgid(0, 0) = 0 [pid 5691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5691] write(3, "1000", 4) = 4 [pid 5691] close(3) = 0 [pid 5691] write(1, "executing program\n", 18) = 18 executing program [pid 5691] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5691] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5691] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5691] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5691] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5691] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5691] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5691] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5691] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5691] exit_group(0) = ? [pid 5691] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5691, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5692 attached , child_tidptr=0x55558c7736d0) = 5692 [pid 5692] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5692] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5692] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5692] setpgid(0, 0) = 0 [pid 5692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5692] write(3, "1000", 4) = 4 [pid 5692] close(3) = 0 [pid 5692] write(1, "executing program\n", 18) = 18 executing program [pid 5692] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5692] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5692] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5692] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5692] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5692] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5692] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5692] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5692] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5692] exit_group(0) = ? [pid 5692] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5692, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5693 attached , child_tidptr=0x55558c7736d0) = 5693 [pid 5693] set_robust_list(0x55558c7736e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5693] <... set_robust_list resumed>) = 0 [pid 5693] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5693] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5693] setpgid(0, 0) = 0 [pid 5693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5693] write(3, "1000", 4) = 4 [pid 5693] close(3) = 0 [pid 5693] write(1, "executing program\n", 18) = 18 executing program [pid 5693] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5693] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5693] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5693] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5693] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5693] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5693] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5693] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5693] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5693] exit_group(0) = ? [pid 5693] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5693, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5694 attached [pid 5694] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5694 [pid 5694] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5694] setpgid(0, 0) = 0 [pid 5694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5694] write(3, "1000", 4) = 4 [pid 5694] close(3) = 0 [pid 5694] write(1, "executing program\n", 18) = 18 executing program [pid 5694] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5694] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5694] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5694] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5694] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5694] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5694] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5694] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5694] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5694] exit_group(0) = ? [pid 5694] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5694, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5695 attached , child_tidptr=0x55558c7736d0) = 5695 [pid 5612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5695] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5695] setpgid(0, 0) = 0 [pid 5695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5695] write(3, "1000", 4) = 4 [pid 5695] close(3) = 0 executing program [pid 5695] write(1, "executing program\n", 18) = 18 [pid 5695] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5695] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5695] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5695] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5695] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5695] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5695] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5695] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5695] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5695] exit_group(0) = ? [pid 5695] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5695, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5696 attached [pid 5696] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... clone resumed>, child_tidptr=0x55558c7736d0) = 5696 [pid 5696] <... set_robust_list resumed>) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5696] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5696] setpgid(0, 0) = 0 [pid 5696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5696] write(3, "1000", 4) = 4 [pid 5696] close(3) = 0 executing program [pid 5696] write(1, "executing program\n", 18) = 18 [pid 5696] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5696] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5696] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5696] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5696] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5696] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5696] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5696] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5696] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5696] exit_group(0) = ? [pid 5696] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5696, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5698 attached , child_tidptr=0x55558c7736d0) = 5698 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5698] set_robust_list(0x55558c7736e0, 24 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5698] <... set_robust_list resumed>) = 0 [pid 5698] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5698] setpgid(0, 0) = 0 [pid 5698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5698] write(3, "1000", 4) = 4 [pid 5698] close(3) = 0 [pid 5698] write(1, "executing program\n", 18) = 18 executing program [pid 5698] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5698] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5698] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5698] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5698] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5698] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5698] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5698] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5698] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5698] exit_group(0) = ? [pid 5698] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5698, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5699 attached , child_tidptr=0x55558c7736d0) = 5699 [pid 5699] set_robust_list(0x55558c7736e0, 24) = 0 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5699] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5699] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5699] setpgid(0, 0) = 0 [pid 5699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5699] write(3, "1000", 4) = 4 [pid 5699] close(3) = 0 executing program [pid 5699] write(1, "executing program\n", 18) = 18 [pid 5699] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5699] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5699] mkdirat(AT_FDCWD, "./config/usb_gadget/g1", 0777) = -1 EEXIST (File exists) [pid 5699] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/functions/tcm.0", 0777) = -1 EEXIST (File exists) [pid 5699] mkdirat(AT_FDCWD, "./config/usb_gadget/g1/configs/c.1", 0777) = -1 EEXIST (File exists) [pid 5699] symlinkat("./config/usb_gadget/g1/functions/tcm.0", AT_FDCWD, "./config/usb_gadget/g1/configs/c.1/tcm.0") = -1 EEXIST (File exists) [pid 5699] mkdirat(AT_FDCWD, "./config/target/usb_gadget", 0777) = -1 EEXIST (File exists) [pid 5699] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789", 0777) = -1 EEXIST (File exists) [pid 5699] mkdirat(AT_FDCWD, "./config/target/usb_gadget/naa.6001405123456789/tpgt_1", 0777) = -1 EEXIST (File exists) [pid 5699] exit_group(0) = ? [pid 5699] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5699, 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-kasan-gce-smack-root/strace-static-x86_64: Process 5700 attached , child_tidptr=0x55558c7736d0) = 5700